From 80e84f32349f56a0150ff042f27852e4fb1aa036 Mon Sep 17 00:00:00 2001 From: jespergravgaard Date: Tue, 9 Jul 2019 14:41:29 +0200 Subject: [PATCH] Added fragments. Implemented working buckets. --- ...pbuz1=_inc_pbuc1_derefidx__deref_pbuz1.asm | 4 + .../fragment/pptc1_derefidx_vbuxx=pwuz1.asm | 4 + .../fragment/pptc1_derefidx_vbuyy=pwuz1.asm | 4 + .../fragment/pwuz1=pptc1_derefidx_vbuxx.asm | 4 + .../fragment/pwuz1=pptc1_derefidx_vbuyy.asm | 4 + .../vwuz1=vwuc1_plus_pwuz2_derefidx_vbuyy.asm | 8 + src/test/kc/screen-show-spiral-buckets.kc | 66 +- src/test/ref/screen-show-spiral-buckets.asm | 442 +- src/test/ref/screen-show-spiral-buckets.cfg | 782 +- src/test/ref/screen-show-spiral-buckets.log | 7888 ++++++++++------- src/test/ref/screen-show-spiral-buckets.sym | 385 +- 11 files changed, 5846 insertions(+), 3745 deletions(-) create mode 100644 src/main/fragment/pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1.asm create mode 100644 src/main/fragment/pptc1_derefidx_vbuxx=pwuz1.asm create mode 100644 src/main/fragment/pptc1_derefidx_vbuyy=pwuz1.asm create mode 100644 src/main/fragment/pwuz1=pptc1_derefidx_vbuxx.asm create mode 100644 src/main/fragment/pwuz1=pptc1_derefidx_vbuyy.asm create mode 100644 src/main/fragment/vwuz1=vwuc1_plus_pwuz2_derefidx_vbuyy.asm diff --git a/src/main/fragment/pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1.asm b/src/main/fragment/pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1.asm new file mode 100644 index 000000000..35d3628d2 --- /dev/null +++ b/src/main/fragment/pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1.asm @@ -0,0 +1,4 @@ +ldy #0 +lda ({z1}),y +tax +inc {c1},x diff --git a/src/main/fragment/pptc1_derefidx_vbuxx=pwuz1.asm b/src/main/fragment/pptc1_derefidx_vbuxx=pwuz1.asm new file mode 100644 index 000000000..15ce07f5e --- /dev/null +++ b/src/main/fragment/pptc1_derefidx_vbuxx=pwuz1.asm @@ -0,0 +1,4 @@ +lda {z1} +sta {c1},x +lda {z1}+1 +sta {c1}+1,x diff --git a/src/main/fragment/pptc1_derefidx_vbuyy=pwuz1.asm b/src/main/fragment/pptc1_derefidx_vbuyy=pwuz1.asm new file mode 100644 index 000000000..2092c3fb1 --- /dev/null +++ b/src/main/fragment/pptc1_derefidx_vbuyy=pwuz1.asm @@ -0,0 +1,4 @@ +lda {z1} +sta {c1},y +lda {z1}+1 +sta {c1}+1,y diff --git a/src/main/fragment/pwuz1=pptc1_derefidx_vbuxx.asm b/src/main/fragment/pwuz1=pptc1_derefidx_vbuxx.asm new file mode 100644 index 000000000..77cdec92f --- /dev/null +++ b/src/main/fragment/pwuz1=pptc1_derefidx_vbuxx.asm @@ -0,0 +1,4 @@ +lda {c1},x +sta {z1} +lda {c1}+1,x +sta {z1}+1 \ No newline at end of file diff --git a/src/main/fragment/pwuz1=pptc1_derefidx_vbuyy.asm b/src/main/fragment/pwuz1=pptc1_derefidx_vbuyy.asm new file mode 100644 index 000000000..9c735d2d0 --- /dev/null +++ b/src/main/fragment/pwuz1=pptc1_derefidx_vbuyy.asm @@ -0,0 +1,4 @@ +lda {c1},y +sta {z1} +lda {c1}+1,y +sta {z1}+1 \ No newline at end of file diff --git a/src/main/fragment/vwuz1=vwuc1_plus_pwuz2_derefidx_vbuyy.asm b/src/main/fragment/vwuz1=vwuc1_plus_pwuz2_derefidx_vbuyy.asm new file mode 100644 index 000000000..a580824b0 --- /dev/null +++ b/src/main/fragment/vwuz1=vwuc1_plus_pwuz2_derefidx_vbuyy.asm @@ -0,0 +1,8 @@ +clc +lda #<{c1} +adc ({z2}),y +sta {z1} +iny +lda #>{c1} +adc ({z2}),y +sta {z1}+1 diff --git a/src/test/kc/screen-show-spiral-buckets.kc b/src/test/kc/screen-show-spiral-buckets.kc index 81f85bd84..bce4a447a 100644 --- a/src/test/kc/screen-show-spiral-buckets.kc +++ b/src/test/kc/screen-show-spiral-buckets.kc @@ -1,14 +1,15 @@ // Fill screen using a spiral based on distance-to-center / angle-to-center // Utilizes a bucket sort for identifying the minimum angle/distance +import "c64" import "stdlib" import "sqr" import "atan2" // Screen containing distance to center -const byte* SCREEN_DIST = malloc(1000); +const byte[1000] SCREEN_DIST; // = malloc(1000); // Screen containing angle to center -const byte* SCREEN_ANGLE = malloc(1000); +const byte[1000] SCREEN_ANGLE; // = malloc(1000); // Screen containing angle to center const byte* SCREEN_FILL = 0x0400; @@ -19,6 +20,43 @@ void main() { init_dist_screen(SCREEN_DIST); init_angle_screen(SCREEN_ANGLE); init_buckets(); + + // Test buckets by animating them + byte bucket_idx = 0; + while(true) { + do { } while (*RASTER!=0xfe); + do { } while (*RASTER!=0xff); + (*BORDERCOL)++; + { + // First clear the current bucket + byte bucket_size = BUCKET_SIZES[bucket_idx]; + if(bucket_size>0) { + word* bucket = BUCKETS[bucket_idx]; + for( byte i=0;i0) { + word* bucket = BUCKETS[bucket_idx]; + for( byte i=0;i$3e8 - sta malloc.size+1 - lda #HEAP_TOP - sta heap_head+1 - jsr malloc - lda malloc.mem - sta SCREEN_DIST - lda malloc.mem+1 - sta SCREEN_DIST+1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - jsr malloc - lda malloc.mem - sta SCREEN_ANGLE - lda malloc.mem+1 - sta SCREEN_ANGLE+1 - lda #NUM_BUCKETS*SIZEOF_BYTE - sta malloc.size - lda #0 - sta malloc.size+1 - jsr malloc - lda malloc.mem - sta BUCKET_SIZES - lda malloc.mem+1 - sta BUCKET_SIZES+1 - jsr main - rts + .label heap_head = $b + .label SQUARES = $d main: { - lda SCREEN_DIST - sta init_dist_screen.screen - lda SCREEN_DIST+1 - sta init_dist_screen.screen+1 + .label bucket_size = $2d + .label bucket_idx = 2 + .label bucket = $2e + .label sc = $30 + .label bucket_size1 = $32 + .label bucket1 = $33 + .label sc1 = $35 jsr init_dist_screen jsr init_angle_screen jsr init_buckets - rts -} -//const word*[] BUCKETS = malloc(NUM_BUCKETS*sizeof(word*)); -init_buckets: { - .label dist = 2 - .label i1 = 4 + lda #0 + sta bucket_idx + b2: + lda #$fe + cmp RASTER + bne b2 + b3: + lda #$ff + cmp RASTER + bne b3 + inc BORDERCOL + // First clear the current bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size + cmp #0 + beq b6 + tya + asl + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + ldx #0 + b7: + txa + asl + tay + clc + lda #SCREEN_FILL + adc (bucket),y + sta sc+1 + lda #' ' ldy #0 + sta (sc),y + inx + cpx bucket_size + bcc b7 + b6: + inc bucket_idx + lda #NUM_BUCKETS + cmp bucket_idx + bne b8 + lda #0 + sta bucket_idx + b8: + // Plot char in the bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size1 + cmp #0 + beq b9 + tya + asl + tay + lda BUCKETS,y + sta bucket1 + lda BUCKETS+1,y + sta bucket1+1 + ldx #0 + b10: + txa + asl + tay + clc + lda #SCREEN_FILL + adc (bucket1),y + sta sc1+1 + lda #'*' + ldy #0 + sta (sc1),y + inx + cpx bucket_size1 + bcc b10 + b9: + dec BORDERCOL + jmp b2 +} +// = malloc(NUM_BUCKETS*sizeof(byte)); +init_buckets: { + .label _5 = $d + .label _9 = $3a + .label dist = 3 + .label i1 = 5 + .label distance = $37 + .label bucket = $38 + .label dist_3 = 7 + .label i4 = 9 + .label dist_5 = 7 + ldx #0 // Init bucket sizes to 0 b1: lda #0 - sta (BUCKET_SIZES),y - iny - cpy #NUM_BUCKETS-1+1 + sta BUCKET_SIZES,x + inx + cpx #NUM_BUCKETS-1+1 bne b1 - // first find bucket sizes - by counting number of chars with each distance value sta i1 sta i1+1 - b3: + lda #SCREEN_DIST + sta dist+1 + b2: ldy #0 lda (dist),y - tay - lda (BUCKET_SIZES),y - clc - adc #1 - sta (BUCKET_SIZES),y + tax + inc BUCKET_SIZES,x inc dist bne !+ inc dist+1 @@ -97,40 +156,128 @@ init_buckets: { !: lda i1+1 cmp #>$3e8 - bne b3 + bne b2 lda i1 cmp #<$3e8 + bne b2 + ldx #0 + // Allocate the buckets + b3: + lda BUCKET_SIZES,x + asl + sta malloc.size + lda #0 + rol + sta malloc.size+1 + jsr malloc + txa + asl + tay + lda _5 + sta BUCKETS,y + lda _5+1 + sta BUCKETS+1,y + inx + cpx #NUM_BUCKETS-1+1 bne b3 + ldx #0 + // Iterate all distances and fill the buckets with indices into the screens + b4: + lda #0 + sta BUCKET_IDX,x + inx + cpx #NUM_BUCKETS-1+1 + bne b4 + sta i4 + sta i4+1 + lda #SCREEN_DIST + sta dist_5+1 + b5: + ldy #0 + lda (dist_5),y + sta distance + asl + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + ldy distance + ldx BUCKET_IDX,y + lda dist_5 + sec + sbc #SCREEN_DIST + sta _9+1 + txa + asl + tay + lda _9 + sta (bucket),y + iny + lda _9+1 + sta (bucket),y + ldx distance + inc BUCKET_IDX,x + inc dist_3 + bne !+ + inc dist_3+1 + !: + inc i4 + bne !+ + inc i4+1 + !: + lda i4+1 + cmp #>$3e8 + bne b5 + lda i4 + cmp #<$3e8 + bne b5 + rts +} +// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. +// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. +// malloc(word zeropage($d) size) +malloc: { + .label mem = $d + .label size = $d + lda heap_head + sec + sbc mem + sta mem + lda heap_head+1 + sbc mem+1 + sta mem+1 + lda mem + sta heap_head + lda mem+1 + sta heap_head+1 rts } // Populates 1000 bytes (a screen) with values representing the angle to the center. // Utilizes symmetry around the center -// init_angle_screen(byte* zeropage(7) screen) init_angle_screen: { - .label _10 = $11 - .label screen = 7 - .label screen_topline = 9 - .label screen_bottomline = 7 - .label xw = $2a - .label yw = $2c - .label angle_w = $11 - .label ang_w = $2e - .label x = $b - .label xb = $c - .label y = 6 - lda screen - clc - adc #<$28*$c + .label _10 = $1a + .label xw = $3c + .label yw = $3e + .label angle_w = $1a + .label ang_w = $40 + .label x = $14 + .label xb = $15 + .label screen_topline = $12 + .label screen_bottomline = $10 + .label y = $f + lda #$28*$c + lda #>SCREEN_ANGLE+$28*$c sta screen_topline+1 - clc - lda screen_bottomline - adc #<$28*$c + lda #$28*$c + lda #>SCREEN_ANGLE+$28*$c sta screen_bottomline+1 lda #0 sta y @@ -205,18 +352,18 @@ init_angle_screen: { // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y) // Finding the angle requires a binary search using CORDIC_ITERATIONS_16 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI) -// atan2_16(signed word zeropage($2a) x, signed word zeropage($2c) y) +// atan2_16(signed word zeropage($3c) x, signed word zeropage($3e) y) atan2_16: { - .label _2 = $d - .label _7 = $f - .label yi = $d - .label xi = $f - .label angle = $11 - .label xd = $15 - .label yd = $13 - .label return = $11 - .label x = $2a - .label y = $2c + .label _2 = $16 + .label _7 = $18 + .label yi = $16 + .label xi = $18 + .label angle = $1a + .label xd = $1e + .label yd = $1c + .label return = $1a + .label x = $3c + .label y = $3e lda y+1 bmi !b1+ jmp b1 @@ -393,25 +540,24 @@ atan2_16: { } // Populates 1000 bytes (a screen) with values representing the distance to the center. // The actual value stored is distance*2 to increase precision -// init_dist_screen(byte* zeropage($18) screen) init_dist_screen: { - .label screen = $18 - .label screen_bottomline = $1a - .label yds = $2f - .label xds = $31 - .label ds = $31 - .label x = $1c - .label xb = $1d - .label screen_topline = $18 - .label y = $17 + .label yds = $41 + .label xds = $43 + .label ds = $43 + .label x = $25 + .label xb = $26 + .label screen_topline = $21 + .label screen_bottomline = $23 + .label y = $20 jsr init_squares - lda screen - clc - adc #<$28*$18 + lda #$28*$18 + lda #>SCREEN_DIST+$28*$18 sta screen_bottomline+1 + lda #SCREEN_DIST + sta screen_topline+1 lda #0 sta y b1: @@ -492,12 +638,12 @@ init_dist_screen: { // Find the (integer) square root of a word value // If the square is not an integer then it returns the largest integer N where N*N <= val // Uses a table of squares that must be initialized by calling init_squares() -// sqrt(word zeropage($31) val) +// sqrt(word zeropage($43) val) sqrt: { - .label _1 = $1e - .label _3 = $1e - .label found = $1e - .label val = $31 + .label _1 = $27 + .label _3 = $27 + .label found = $27 + .label val = $43 lda SQUARES sta bsearch16u.items lda SQUARES+1 @@ -520,14 +666,14 @@ sqrt: { // - items - Pointer to the start of the array to search in // - num - The number of items in the array // Returns pointer to an entry in the array that matches the search key -// bsearch16u(word zeropage($31) key, word* zeropage($1e) items, byte register(X) num) +// bsearch16u(word zeropage($43) key, word* zeropage($27) items, byte register(X) num) bsearch16u: { - .label _2 = $1e - .label pivot = $33 - .label result = $35 - .label return = $1e - .label items = $1e - .label key = $31 + .label _2 = $27 + .label pivot = $45 + .label result = $47 + .label return = $27 + .label items = $27 + .label key = $43 ldx #NUM_SQUARES b3: cpx #0 @@ -603,8 +749,8 @@ bsearch16u: { // Uses a table of squares that must be initialized by calling init_squares() // sqr(byte register(A) val) sqr: { - .label return = $31 - .label return_2 = $2f + .label return = $43 + .label return_2 = $41 asl tay lda (SQUARES),y @@ -617,12 +763,16 @@ sqr: { // Initialize squares table // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1 init_squares: { - .label squares = $22 - .label sqr = $20 + .label squares = $2b + .label sqr = $29 lda #NUM_SQUARES*SIZEOF_WORD sta malloc.size lda #0 sta malloc.size+1 + lda #HEAP_TOP + sta heap_head+1 jsr malloc lda SQUARES sta squares @@ -661,27 +811,21 @@ init_squares: { bne b1 rts } -// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. -// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. -// malloc(word zeropage($26) size) -malloc: { - .label mem = $26 - .label size = $26 - lda heap_head - sec - sbc mem - sta mem - lda heap_head+1 - sbc mem+1 - sta mem+1 - lda mem - sta heap_head - lda mem+1 - sta heap_head+1 - rts -} -// Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... + // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... CORDIC_ATAN2_ANGLES_16: .for (var i=0; i (word~) init_angle_screen::$10 - [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 - [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 - [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 - [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 - [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 - [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 - [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 - [54] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 - [55] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 - [56] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 - to:init_angle_screen::@3 -init_angle_screen::@3: scope:[init_angle_screen] from init_angle_screen::@4 - [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 - [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 - [59] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 - [60] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 - to:init_angle_screen::@return -init_angle_screen::@return: scope:[init_angle_screen] from init_angle_screen::@3 - [61] return - to:@return -atan2_16: scope:[atan2_16] from init_angle_screen::@2 - [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 - to:atan2_16::@2 -atan2_16::@2: scope:[atan2_16] from atan2_16 - [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 - to:atan2_16::@3 -atan2_16::@3: scope:[atan2_16] from atan2_16::@1 atan2_16::@2 - [64] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 ) - [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 - to:atan2_16::@5 -atan2_16::@5: scope:[atan2_16] from atan2_16::@3 - [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 - to:atan2_16::@6 -atan2_16::@6: scope:[atan2_16] from atan2_16::@4 atan2_16::@5 - [67] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 ) - to:atan2_16::@10 -atan2_16::@10: scope:[atan2_16] from atan2_16::@19 atan2_16::@6 - [68] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 ) - [68] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 ) - [68] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 ) - [68] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 ) - [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 - to:atan2_16::@12 -atan2_16::@12: scope:[atan2_16] from atan2_16::@10 atan2_16::@19 - [70] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 ) - [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 - [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 - to:atan2_16::@21 -atan2_16::@21: scope:[atan2_16] from atan2_16::@12 - [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 - to:atan2_16::@7 -atan2_16::@7: scope:[atan2_16] from atan2_16::@12 atan2_16::@21 - [74] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 ) - [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 - to:atan2_16::@9 -atan2_16::@9: scope:[atan2_16] from atan2_16::@7 - [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 - to:atan2_16::@8 -atan2_16::@8: scope:[atan2_16] from atan2_16::@7 atan2_16::@9 - [77] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 ) - to:atan2_16::@return -atan2_16::@return: scope:[atan2_16] from atan2_16::@8 - [78] return - to:@return -atan2_16::@11: scope:[atan2_16] from atan2_16::@10 - [79] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 - [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 - [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 - to:atan2_16::@13 -atan2_16::@13: scope:[atan2_16] from atan2_16::@11 atan2_16::@14 - [82] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 ) - [82] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 ) - [82] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 ) - [83] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 - to:atan2_16::@15 -atan2_16::@15: scope:[atan2_16] from atan2_16::@13 - [84] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 - to:atan2_16::@16 -atan2_16::@16: scope:[atan2_16] from atan2_16::@15 - [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 - [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 - to:atan2_16::@17 -atan2_16::@17: scope:[atan2_16] from atan2_16::@15 atan2_16::@16 - [87] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 ) - [87] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 ) - [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 - to:atan2_16::@20 -atan2_16::@20: scope:[atan2_16] from atan2_16::@17 - [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 - [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 - [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 - [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) - to:atan2_16::@19 -atan2_16::@19: scope:[atan2_16] from atan2_16::@18 atan2_16::@20 - [93] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 ) - [93] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 ) - [93] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 ) - [94] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 - [95] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 - to:atan2_16::@10 -atan2_16::@18: scope:[atan2_16] from atan2_16::@17 - [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 - [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 - [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 - [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) - to:atan2_16::@19 -atan2_16::@14: scope:[atan2_16] from atan2_16::@13 - [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 - [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 - [102] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 - to:atan2_16::@13 -atan2_16::@4: scope:[atan2_16] from atan2_16::@3 - [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 - to:atan2_16::@6 -atan2_16::@1: scope:[atan2_16] from atan2_16 - [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 - to:atan2_16::@3 -init_dist_screen: scope:[init_dist_screen] from main - [105] phi() - [106] call init_squares - to:init_dist_screen::@10 -init_dist_screen::@10: scope:[init_dist_screen] from init_dist_screen - [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 - to:init_dist_screen::@1 -init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen::@10 init_dist_screen::@9 - [108] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen::@10/(byte*) init_dist_screen::screen_bottomline#0 ) - [108] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen::@10/(byte*) init_dist_screen::screen#0 ) - [108] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen::@10/(byte) 0 ) - [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 - [110] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 - to:init_dist_screen::@3 -init_dist_screen::@3: scope:[init_dist_screen] from init_dist_screen::@1 - [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 - to:init_dist_screen::@4 -init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_dist_screen::@3 - [112] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 ) - [113] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 - [114] call sqr - [115] (word) sqr::return#2 ← (word) sqr::return#0 - to:init_dist_screen::@11 -init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@4 - [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 - to:init_dist_screen::@5 -init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@11 init_dist_screen::@13 - [117] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@11/(byte) $27 init_dist_screen::@13/(byte) init_dist_screen::xb#1 ) - [117] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@11/(byte) 0 init_dist_screen::@13/(byte) init_dist_screen::x#1 ) - [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 - [119] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 - to:init_dist_screen::@7 -init_dist_screen::@7: scope:[init_dist_screen] from init_dist_screen::@5 - [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 - to:init_dist_screen::@8 -init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_dist_screen::@7 - [121] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 ) - [122] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 - [123] call sqr - [124] (word) sqr::return#3 ← (word) sqr::return#0 - to:init_dist_screen::@12 -init_dist_screen::@12: scope:[init_dist_screen] from init_dist_screen::@8 - [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 - [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 - [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 - [128] call sqrt - [129] (byte) sqrt::return#2 ← (byte) sqrt::return#0 - to:init_dist_screen::@13 -init_dist_screen::@13: scope:[init_dist_screen] from init_dist_screen::@12 - [130] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 - [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 - [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 - [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 - [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 - [135] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 - [136] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 - [137] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 - to:init_dist_screen::@9 -init_dist_screen::@9: scope:[init_dist_screen] from init_dist_screen::@13 - [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 - [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 - [140] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 - [141] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 - to:init_dist_screen::@return -init_dist_screen::@return: scope:[init_dist_screen] from init_dist_screen::@9 - [142] return - to:@return -init_dist_screen::@6: scope:[init_dist_screen] from init_dist_screen::@5 - [143] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 - to:init_dist_screen::@8 -init_dist_screen::@2: scope:[init_dist_screen] from init_dist_screen::@1 - [144] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 - to:init_dist_screen::@4 -sqrt: scope:[sqrt] from init_dist_screen::@12 - [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 - [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 - [147] call bsearch16u - [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 - to:sqrt::@1 -sqrt::@1: scope:[sqrt] from sqrt - [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 - [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 - [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 - [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 - to:sqrt::@return -sqrt::@return: scope:[sqrt] from sqrt::@1 - [153] return - to:@return -bsearch16u: scope:[bsearch16u] from sqrt - [154] phi() - to:bsearch16u::@3 -bsearch16u::@3: scope:[bsearch16u] from bsearch16u bsearch16u::@7 - [155] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 ) - [155] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 ) - [156] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 - to:bsearch16u::@5 -bsearch16u::@5: scope:[bsearch16u] from bsearch16u::@3 - [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 - to:bsearch16u::@1 -bsearch16u::@1: scope:[bsearch16u] from bsearch16u::@5 - [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD - to:bsearch16u::@2 -bsearch16u::@2: scope:[bsearch16u] from bsearch16u::@1 bsearch16u::@5 - [159] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 ) - to:bsearch16u::@return -bsearch16u::@return: scope:[bsearch16u] from bsearch16u::@2 bsearch16u::@8 - [160] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 ) - [161] return - to:@return -bsearch16u::@4: scope:[bsearch16u] from bsearch16u::@3 - [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 - [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 - [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 - [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) - [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 - to:bsearch16u::@8 -bsearch16u::@8: scope:[bsearch16u] from bsearch16u::@4 - [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 - to:bsearch16u::@return -bsearch16u::@6: scope:[bsearch16u] from bsearch16u::@4 - [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 - to:bsearch16u::@9 -bsearch16u::@9: scope:[bsearch16u] from bsearch16u::@6 - [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD - [170] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 - to:bsearch16u::@7 -bsearch16u::@7: scope:[bsearch16u] from bsearch16u::@6 bsearch16u::@9 - [171] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 ) - [171] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 ) - [172] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 - to:bsearch16u::@3 -sqr: scope:[sqr] from init_dist_screen::@4 init_dist_screen::@8 - [173] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 ) - [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 - [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) - to:sqr::@return -sqr::@return: scope:[sqr] from sqr - [176] return - to:@return -init_squares: scope:[init_squares] from init_dist_screen - [177] phi() - [178] call malloc - to:init_squares::@2 -init_squares::@2: scope:[init_squares] from init_squares - [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 - [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 - to:init_squares::@1 -init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@2 - [181] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 ) - [181] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 ) - [181] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 ) - [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 - [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD - [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 - [185] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 - [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 - [187] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 - [188] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 - to:init_squares::@return -init_squares::@return: scope:[init_squares] from init_squares::@1 - [189] return - to:@return -malloc: scope:[malloc] from @1 @2 @4 init_squares - [190] (word) malloc::size#4 ← phi( @4/(word) $3e8 @1/(word) $3e8 @2/(const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD ) - [190] (byte*) heap_head#13 ← phi( @4/(byte*) heap_head#1 @1/(const byte*) HEAP_TOP#0 @2/(byte*) heap_head#1 init_squares/(byte*) heap_head#1 ) - [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 - [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 +malloc: scope:[malloc] from init_buckets::@3 init_squares + [74] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD ) + [74] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 ) + [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 + [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 to:malloc::@return malloc::@return: scope:[malloc] from malloc - [193] return + [77] return + to:@return +init_angle_screen: scope:[init_angle_screen] from main::@12 + [78] phi() + to:init_angle_screen::@1 +init_angle_screen::@1: scope:[init_angle_screen] from init_angle_screen init_angle_screen::@3 + [79] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 ) + [79] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 ) + [79] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 ) + to:init_angle_screen::@2 +init_angle_screen::@2: scope:[init_angle_screen] from init_angle_screen::@1 init_angle_screen::@4 + [80] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 ) + [80] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 ) + [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 + [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 + [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 + [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 + [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 + [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 + [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 + [88] call atan2_16 + [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 + to:init_angle_screen::@4 +init_angle_screen::@4: scope:[init_angle_screen] from init_angle_screen::@2 + [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 + [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 + [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 + [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 + [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 + [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 + [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 + [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 + [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 + [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 + [100] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 + [101] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 + [102] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 + to:init_angle_screen::@3 +init_angle_screen::@3: scope:[init_angle_screen] from init_angle_screen::@4 + [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 + [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 + [105] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 + [106] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 + to:init_angle_screen::@return +init_angle_screen::@return: scope:[init_angle_screen] from init_angle_screen::@3 + [107] return + to:@return +atan2_16: scope:[atan2_16] from init_angle_screen::@2 + [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 + to:atan2_16::@2 +atan2_16::@2: scope:[atan2_16] from atan2_16 + [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 + to:atan2_16::@3 +atan2_16::@3: scope:[atan2_16] from atan2_16::@1 atan2_16::@2 + [110] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 ) + [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 + to:atan2_16::@5 +atan2_16::@5: scope:[atan2_16] from atan2_16::@3 + [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 + to:atan2_16::@6 +atan2_16::@6: scope:[atan2_16] from atan2_16::@4 atan2_16::@5 + [113] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 ) + to:atan2_16::@10 +atan2_16::@10: scope:[atan2_16] from atan2_16::@19 atan2_16::@6 + [114] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 ) + [114] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 ) + [114] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 ) + [114] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 ) + [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 + to:atan2_16::@12 +atan2_16::@12: scope:[atan2_16] from atan2_16::@10 atan2_16::@19 + [116] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 ) + [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 + [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 + to:atan2_16::@21 +atan2_16::@21: scope:[atan2_16] from atan2_16::@12 + [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 + to:atan2_16::@7 +atan2_16::@7: scope:[atan2_16] from atan2_16::@12 atan2_16::@21 + [120] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 ) + [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 + to:atan2_16::@9 +atan2_16::@9: scope:[atan2_16] from atan2_16::@7 + [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 + to:atan2_16::@8 +atan2_16::@8: scope:[atan2_16] from atan2_16::@7 atan2_16::@9 + [123] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 ) + to:atan2_16::@return +atan2_16::@return: scope:[atan2_16] from atan2_16::@8 + [124] return + to:@return +atan2_16::@11: scope:[atan2_16] from atan2_16::@10 + [125] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 + [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 + [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 + to:atan2_16::@13 +atan2_16::@13: scope:[atan2_16] from atan2_16::@11 atan2_16::@14 + [128] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 ) + [128] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 ) + [128] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 ) + [129] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 + to:atan2_16::@15 +atan2_16::@15: scope:[atan2_16] from atan2_16::@13 + [130] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 + to:atan2_16::@16 +atan2_16::@16: scope:[atan2_16] from atan2_16::@15 + [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 + [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 + to:atan2_16::@17 +atan2_16::@17: scope:[atan2_16] from atan2_16::@15 atan2_16::@16 + [133] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 ) + [133] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 ) + [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 + to:atan2_16::@20 +atan2_16::@20: scope:[atan2_16] from atan2_16::@17 + [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 + [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 + [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 + [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) + to:atan2_16::@19 +atan2_16::@19: scope:[atan2_16] from atan2_16::@18 atan2_16::@20 + [139] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 ) + [139] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 ) + [139] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 ) + [140] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 + [141] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 + to:atan2_16::@10 +atan2_16::@18: scope:[atan2_16] from atan2_16::@17 + [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 + [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 + [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 + [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) + to:atan2_16::@19 +atan2_16::@14: scope:[atan2_16] from atan2_16::@13 + [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 + [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 + [148] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 + to:atan2_16::@13 +atan2_16::@4: scope:[atan2_16] from atan2_16::@3 + [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 + to:atan2_16::@6 +atan2_16::@1: scope:[atan2_16] from atan2_16 + [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 + to:atan2_16::@3 +init_dist_screen: scope:[init_dist_screen] from main + [151] phi() + [152] call init_squares + to:init_dist_screen::@1 +init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen init_dist_screen::@9 + [153] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 ) + [153] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 ) + [153] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 ) + [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 + [155] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 + to:init_dist_screen::@3 +init_dist_screen::@3: scope:[init_dist_screen] from init_dist_screen::@1 + [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 + to:init_dist_screen::@4 +init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_dist_screen::@3 + [157] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 ) + [158] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 + [159] call sqr + [160] (word) sqr::return#2 ← (word) sqr::return#0 + to:init_dist_screen::@10 +init_dist_screen::@10: scope:[init_dist_screen] from init_dist_screen::@4 + [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 + to:init_dist_screen::@5 +init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@10 init_dist_screen::@12 + [162] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 ) + [162] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 ) + [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 + [164] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 + to:init_dist_screen::@7 +init_dist_screen::@7: scope:[init_dist_screen] from init_dist_screen::@5 + [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 + to:init_dist_screen::@8 +init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_dist_screen::@7 + [166] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 ) + [167] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 + [168] call sqr + [169] (word) sqr::return#3 ← (word) sqr::return#0 + to:init_dist_screen::@11 +init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@8 + [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 + [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 + [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 + [173] call sqrt + [174] (byte) sqrt::return#2 ← (byte) sqrt::return#0 + to:init_dist_screen::@12 +init_dist_screen::@12: scope:[init_dist_screen] from init_dist_screen::@11 + [175] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 + [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 + [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 + [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 + [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 + [180] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 + [181] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 + [182] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 + to:init_dist_screen::@9 +init_dist_screen::@9: scope:[init_dist_screen] from init_dist_screen::@12 + [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 + [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 + [185] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 + [186] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 + to:init_dist_screen::@return +init_dist_screen::@return: scope:[init_dist_screen] from init_dist_screen::@9 + [187] return + to:@return +init_dist_screen::@6: scope:[init_dist_screen] from init_dist_screen::@5 + [188] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 + to:init_dist_screen::@8 +init_dist_screen::@2: scope:[init_dist_screen] from init_dist_screen::@1 + [189] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 + to:init_dist_screen::@4 +sqrt: scope:[sqrt] from init_dist_screen::@11 + [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 + [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 + [192] call bsearch16u + [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 + to:sqrt::@1 +sqrt::@1: scope:[sqrt] from sqrt + [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 + [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 + [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 + [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 + to:sqrt::@return +sqrt::@return: scope:[sqrt] from sqrt::@1 + [198] return + to:@return +bsearch16u: scope:[bsearch16u] from sqrt + [199] phi() + to:bsearch16u::@3 +bsearch16u::@3: scope:[bsearch16u] from bsearch16u bsearch16u::@7 + [200] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 ) + [200] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 ) + [201] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 + to:bsearch16u::@5 +bsearch16u::@5: scope:[bsearch16u] from bsearch16u::@3 + [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 + to:bsearch16u::@1 +bsearch16u::@1: scope:[bsearch16u] from bsearch16u::@5 + [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD + to:bsearch16u::@2 +bsearch16u::@2: scope:[bsearch16u] from bsearch16u::@1 bsearch16u::@5 + [204] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 ) + to:bsearch16u::@return +bsearch16u::@return: scope:[bsearch16u] from bsearch16u::@2 bsearch16u::@8 + [205] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 ) + [206] return + to:@return +bsearch16u::@4: scope:[bsearch16u] from bsearch16u::@3 + [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 + [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 + [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 + [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) + [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 + to:bsearch16u::@8 +bsearch16u::@8: scope:[bsearch16u] from bsearch16u::@4 + [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 + to:bsearch16u::@return +bsearch16u::@6: scope:[bsearch16u] from bsearch16u::@4 + [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 + to:bsearch16u::@9 +bsearch16u::@9: scope:[bsearch16u] from bsearch16u::@6 + [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD + [215] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 + to:bsearch16u::@7 +bsearch16u::@7: scope:[bsearch16u] from bsearch16u::@6 bsearch16u::@9 + [216] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 ) + [216] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 ) + [217] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 + to:bsearch16u::@3 +sqr: scope:[sqr] from init_dist_screen::@4 init_dist_screen::@8 + [218] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 ) + [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 + [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) + to:sqr::@return +sqr::@return: scope:[sqr] from sqr + [221] return + to:@return +init_squares: scope:[init_squares] from init_dist_screen + [222] phi() + [223] call malloc + to:init_squares::@2 +init_squares::@2: scope:[init_squares] from init_squares + [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 + [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 + to:init_squares::@1 +init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@2 + [226] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 ) + [226] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 ) + [226] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 ) + [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 + [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD + [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 + [230] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 + [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 + [232] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 + [233] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 + to:init_squares::@return +init_squares::@return: scope:[init_squares] from init_squares::@1 + [234] return to:@return diff --git a/src/test/ref/screen-show-spiral-buckets.log b/src/test/ref/screen-show-spiral-buckets.log index 15c5caa76..41a9eec34 100644 --- a/src/test/ref/screen-show-spiral-buckets.log +++ b/src/test/ref/screen-show-spiral-buckets.log @@ -1,3 +1,8 @@ +Resolved forward reference BUCKET_SIZES to (byte[NUM_BUCKETS]) BUCKET_SIZES +Resolved forward reference NUM_BUCKETS to (byte) NUM_BUCKETS +Resolved forward reference BUCKETS to (word*[NUM_BUCKETS]) BUCKETS +Resolved forward reference BUCKET_SIZES to (byte[NUM_BUCKETS]) BUCKET_SIZES +Resolved forward reference BUCKETS to (word*[NUM_BUCKETS]) BUCKETS Fixing pointer addition (word*~) bsearch16u::$7 ← (word*) bsearch16u::items + (byte~) bsearch16u::$6 Fixing pointer addition (word*~) bsearch16u::$15 ← (word*) bsearch16u::pivot + (number) 1 Fixing pointer addition (word*~) bsearch16u::$1 ← (word*) bsearch16u::items - (number) 1 @@ -6,11 +11,22 @@ Fixing pointer addition (word~) sqrt::$1 ← (word*) sqrt::found - (word*) SQUAR Fixing pointer array-indexing *((word*) SQUARES + (byte) sqr::val) Fixing pointer array-indexing *((word[CORDIC_ITERATIONS_16]) CORDIC_ATAN2_ANGLES_16 + (byte) atan2_16::i) Fixing pointer array-indexing *((word[CORDIC_ITERATIONS_16]) CORDIC_ATAN2_ANGLES_16 + (byte) atan2_16::i) +Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) main::bucket_idx) +Fixing pointer array-indexing *((word*) main::bucket + (byte) main::i) +Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) main::bucket_idx) +Fixing pointer array-indexing *((word*) main::bucket1 + (byte) main::i1) +Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) init_buckets::i2) +Fixing pointer array-indexing *((word*[NUM_BUCKETS]) BUCKETS + (byte) init_buckets::distance) +Fixing pointer array-indexing *((word*) init_buckets::bucket + (byte) init_buckets::idx) Warning! Adding boolean cast to non-boolean sub-expression (byte) atan2_16::shift Identified constant variable (byte*) HEAP_TOP -Culled Empty Block (label) malloc::@1 +Inlined call (byte~) vicSelectGfxBank::$0 ← call toDd00 (byte*) vicSelectGfxBank::gfx Culled Empty Block (label) @1 Culled Empty Block (label) @2 +Culled Empty Block (label) @3 +Culled Empty Block (label) malloc::@1 +Culled Empty Block (label) @5 +Culled Empty Block (label) @6 Culled Empty Block (label) bsearch16u::@11 Culled Empty Block (label) bsearch16u::@12 Culled Empty Block (label) bsearch16u::@14 @@ -19,9 +35,9 @@ Culled Empty Block (label) bsearch16u::@17 Culled Empty Block (label) bsearch16u::@4 Culled Empty Block (label) bsearch16u::@5 Culled Empty Block (label) init_squares::@2 -Culled Empty Block (label) @4 +Culled Empty Block (label) @8 Culled Empty Block (label) sqr::@1 -Culled Empty Block (label) @5 +Culled Empty Block (label) @9 Culled Empty Block (label) sqrt::@1 Culled Empty Block (label) atan2_16::@9 Culled Empty Block (label) atan2_16::@10 @@ -35,11 +51,19 @@ Culled Empty Block (label) atan2_16::@23 Culled Empty Block (label) atan2_16::@31 Culled Empty Block (label) atan2_16::@32 Culled Empty Block (label) atan2_16::@14 -Culled Empty Block (label) @7 -Culled Empty Block (label) init_buckets::@4 -Culled Empty Block (label) @10 -Culled Empty Block (label) init_angle_screen::@4 Culled Empty Block (label) @11 +Culled Empty Block (label) main::@2 +Culled Empty Block (label) main::@18 +Culled Empty Block (label) main::@3 +Culled Empty Block (label) main::@19 +Culled Empty Block (label) main::@5 +Culled Empty Block (label) main::@11 +Culled Empty Block (label) main::@16 +Culled Empty Block (label) main::@17 +Culled Empty Block (label) init_buckets::@10 +Culled Empty Block (label) @14 +Culled Empty Block (label) init_angle_screen::@4 +Culled Empty Block (label) @15 Culled Empty Block (label) init_dist_screen::@13 Culled Empty Block (label) init_dist_screen::@14 Culled Empty Block (label) init_dist_screen::@9 @@ -48,21 +72,25 @@ Culled Empty Block (label) init_dist_screen::@12 CONTROL FLOW GRAPH SSA @begin: scope:[] from + (byte*) RASTER#0 ← ((byte*)) (number) $d012 + (byte*) BORDERCOL#0 ← ((byte*)) (number) $d020 + to:@4 +@4: scope:[] from @begin (byte*) HEAP_TOP#0 ← ((byte*)) (number) $a000 (byte*) heap_head#0 ← (byte*) HEAP_TOP#0 - to:@3 -malloc: scope:[malloc] from @13 @8 @9 init_squares - (word) malloc::size#4 ← phi( @13/(word) malloc::size#2 @8/(word) malloc::size#1 @9/(word) malloc::size#3 init_squares/(word) malloc::size#0 ) - (byte*) heap_head#13 ← phi( @13/(byte*) heap_head#5 @8/(byte*) heap_head#25 @9/(byte*) heap_head#26 init_squares/(byte*) heap_head#27 ) - (byte*~) malloc::$0 ← (byte*) heap_head#13 - (word) malloc::size#4 + to:@7 +malloc: scope:[malloc] from init_buckets::@5 init_squares + (word) malloc::size#2 ← phi( init_buckets::@5/(word) malloc::size#1 init_squares/(word) malloc::size#0 ) + (byte*) heap_head#13 ← phi( init_buckets::@5/(byte*) heap_head#25 init_squares/(byte*) heap_head#26 ) + (byte*~) malloc::$0 ← (byte*) heap_head#13 - (word) malloc::size#2 (byte*) malloc::mem#0 ← (byte*~) malloc::$0 (byte*) heap_head#1 ← (byte*) malloc::mem#0 (void*) malloc::return#0 ← ((void*)) (byte*) malloc::mem#0 to:malloc::@return malloc::@return: scope:[malloc] from malloc (byte*) heap_head#14 ← phi( malloc/(byte*) heap_head#1 ) - (void*) malloc::return#6 ← phi( malloc/(void*) malloc::return#0 ) - (void*) malloc::return#1 ← (void*) malloc::return#6 + (void*) malloc::return#4 ← phi( malloc/(void*) malloc::return#0 ) + (void*) malloc::return#1 ← (void*) malloc::return#4 (byte*) heap_head#2 ← (byte*) heap_head#14 return to:@return @@ -148,13 +176,13 @@ bsearch16u::@3: scope:[bsearch16u] from bsearch16u::@1 bsearch16u::@2 (word*~) bsearch16u::$4 ← phi( bsearch16u::@1/(word*~) bsearch16u::$3 bsearch16u::@2/(word*~) bsearch16u::$2 ) (word*) bsearch16u::return#2 ← (word*~) bsearch16u::$4 to:bsearch16u::@return -@3: scope:[] from @begin - (byte*) heap_head#37 ← phi( @begin/(byte*) heap_head#0 ) +@7: scope:[] from @4 + (byte*) heap_head#53 ← phi( @4/(byte*) heap_head#0 ) (byte) NUM_SQUARES#0 ← (number) $ff (word*) SQUARES#0 ← (word*) 0 - to:@6 + to:@10 init_squares: scope:[init_squares] from init_dist_screen - (byte*) heap_head#27 ← phi( init_dist_screen/(byte*) heap_head#31 ) + (byte*) heap_head#26 ← phi( init_dist_screen/(byte*) heap_head#32 ) (byte) NUM_SQUARES#6 ← phi( init_dist_screen/(byte) NUM_SQUARES#3 ) (byte~) init_squares::$0 ← (byte) NUM_SQUARES#6 * (const byte) SIZEOF_WORD (word) malloc::size#0 ← (byte~) init_squares::$0 @@ -164,8 +192,8 @@ init_squares: scope:[init_squares] from init_dist_screen init_squares::@3: scope:[init_squares] from init_squares (byte) NUM_SQUARES#7 ← phi( init_squares/(byte) NUM_SQUARES#6 ) (byte*) heap_head#15 ← phi( init_squares/(byte*) heap_head#2 ) - (void*) malloc::return#7 ← phi( init_squares/(void*) malloc::return#2 ) - (void*~) init_squares::$1 ← (void*) malloc::return#7 + (void*) malloc::return#5 ← phi( init_squares/(void*) malloc::return#2 ) + (void*~) init_squares::$1 ← (void*) malloc::return#5 (byte*) heap_head#3 ← (byte*) heap_head#15 (word*) SQUARES#1 ← ((word*)) (void*~) init_squares::$1 (word*) init_squares::squares#0 ← (word*) SQUARES#1 @@ -175,7 +203,7 @@ init_squares::@3: scope:[init_squares] from init_squares to:init_squares::@1 init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@3 (word*) SQUARES#17 ← phi( init_squares::@1/(word*) SQUARES#17 init_squares::@3/(word*) SQUARES#1 ) - (byte*) heap_head#28 ← phi( init_squares::@1/(byte*) heap_head#28 init_squares::@3/(byte*) heap_head#3 ) + (byte*) heap_head#27 ← phi( init_squares::@1/(byte*) heap_head#27 init_squares::@3/(byte*) heap_head#3 ) (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@3/(byte) init_squares::i#0 ) (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@3/(word*) init_squares::squares#0 ) (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@3/(word) init_squares::sqr#0 ) @@ -190,7 +218,7 @@ init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@3 to:init_squares::@return init_squares::@return: scope:[init_squares] from init_squares::@1 (word*) SQUARES#8 ← phi( init_squares::@1/(word*) SQUARES#17 ) - (byte*) heap_head#16 ← phi( init_squares::@1/(byte*) heap_head#28 ) + (byte*) heap_head#16 ← phi( init_squares::@1/(byte*) heap_head#27 ) (byte*) heap_head#4 ← (byte*) heap_head#16 (word*) SQUARES#2 ← (word*) SQUARES#8 return @@ -232,15 +260,15 @@ sqrt::@return: scope:[sqrt] from sqrt::@2 (byte) sqrt::return#1 ← (byte) sqrt::return#3 return to:@return -@6: scope:[] from @3 - (word*) SQUARES#40 ← phi( @3/(word*) SQUARES#0 ) - (byte) NUM_SQUARES#31 ← phi( @3/(byte) NUM_SQUARES#0 ) - (byte*) heap_head#34 ← phi( @3/(byte*) heap_head#37 ) +@10: scope:[] from @7 + (word*) SQUARES#40 ← phi( @7/(word*) SQUARES#0 ) + (byte*) heap_head#46 ← phi( @7/(byte*) heap_head#53 ) + (byte) NUM_SQUARES#29 ← phi( @7/(byte) NUM_SQUARES#0 ) (byte) CORDIC_ITERATIONS_16#0 ← (number) $f (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 ← kickasm {{ .for (var i=0; i (number) 0 + (bool~) main::$6 ← ! (bool~) main::$5 + if((bool~) main::$6) goto main::@9 + to:main::@8 +main::@9: scope:[main] from main::@10 main::@7 + (word*) SQUARES#42 ← phi( main::@10/(word*) SQUARES#45 main::@7/(word*) SQUARES#46 ) + (byte*) heap_head#48 ← phi( main::@10/(byte*) heap_head#54 main::@7/(byte*) heap_head#55 ) + (byte) NUM_SQUARES#31 ← phi( main::@10/(byte) NUM_SQUARES#34 main::@7/(byte) NUM_SQUARES#35 ) + (byte) main::bucket_idx#4 ← phi( main::@10/(byte) main::bucket_idx#9 main::@7/(byte) main::bucket_idx#3 ) + (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#4 + (bool~) main::$9 ← (byte) main::bucket_idx#1 == (byte) NUM_BUCKETS#0 + (bool~) main::$10 ← ! (bool~) main::$9 + if((bool~) main::$10) goto main::@13 + to:main::@12 +main::@8: scope:[main] from main::@7 + (word*) SQUARES#48 ← phi( main::@7/(word*) SQUARES#46 ) + (byte*) heap_head#60 ← phi( main::@7/(byte*) heap_head#55 ) + (byte) NUM_SQUARES#38 ← phi( main::@7/(byte) NUM_SQUARES#35 ) + (byte) main::bucket_size#2 ← phi( main::@7/(byte) main::bucket_size#0 ) + (byte) main::bucket_idx#5 ← phi( main::@7/(byte) main::bucket_idx#3 ) + (byte~) main::$15 ← (byte) main::bucket_idx#5 * (const byte) SIZEOF_POINTER + (word*) main::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) + (byte) main::i#0 ← (number) 0 + to:main::@10 +main::@10: scope:[main] from main::@10 main::@8 + (word*) SQUARES#45 ← phi( main::@10/(word*) SQUARES#45 main::@8/(word*) SQUARES#48 ) + (byte*) heap_head#54 ← phi( main::@10/(byte*) heap_head#54 main::@8/(byte*) heap_head#60 ) + (byte) NUM_SQUARES#34 ← phi( main::@10/(byte) NUM_SQUARES#34 main::@8/(byte) NUM_SQUARES#38 ) + (byte) main::bucket_idx#9 ← phi( main::@10/(byte) main::bucket_idx#9 main::@8/(byte) main::bucket_idx#5 ) + (byte) main::bucket_size#1 ← phi( main::@10/(byte) main::bucket_size#1 main::@8/(byte) main::bucket_size#2 ) + (word*) main::bucket#1 ← phi( main::@10/(word*) main::bucket#1 main::@8/(word*) main::bucket#0 ) + (byte) main::i#2 ← phi( main::@10/(byte) main::i#1 main::@8/(byte) main::i#0 ) + (byte~) main::$16 ← (byte) main::i#2 * (const byte) SIZEOF_WORD + (byte*~) main::$7 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket#1 + (byte~) main::$16) + (byte*) main::sc#0 ← (byte*~) main::$7 + *((byte*) main::sc#0) ← (byte) ' ' + (byte) main::i#1 ← ++ (byte) main::i#2 + (bool~) main::$8 ← (byte) main::i#1 < (byte) main::bucket_size#1 + if((bool~) main::$8) goto main::@10 + to:main::@9 +main::@13: scope:[main] from main::@12 main::@9 + (word*) SQUARES#35 ← phi( main::@12/(word*) SQUARES#41 main::@9/(word*) SQUARES#42 ) + (byte*) heap_head#40 ← phi( main::@12/(byte*) heap_head#47 main::@9/(byte*) heap_head#48 ) + (byte) NUM_SQUARES#24 ← phi( main::@12/(byte) NUM_SQUARES#30 main::@9/(byte) NUM_SQUARES#31 ) + (byte) main::bucket_idx#6 ← phi( main::@12/(byte) main::bucket_idx#2 main::@9/(byte) main::bucket_idx#1 ) + (byte) main::bucket_size1#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) + (bool~) main::$11 ← (byte) main::bucket_size1#0 > (number) 0 + (bool~) main::$12 ← ! (bool~) main::$11 + if((bool~) main::$12) goto main::@14 + to:main::@20 +main::@12: scope:[main] from main::@9 + (word*) SQUARES#41 ← phi( main::@9/(word*) SQUARES#42 ) + (byte*) heap_head#47 ← phi( main::@9/(byte*) heap_head#48 ) + (byte) NUM_SQUARES#30 ← phi( main::@9/(byte) NUM_SQUARES#31 ) + (byte) main::bucket_idx#2 ← (number) 0 + to:main::@13 +main::@14: scope:[main] from main::@13 main::@15 + (byte) main::bucket_idx#12 ← phi( main::@13/(byte) main::bucket_idx#6 main::@15/(byte) main::bucket_idx#13 ) + (word*) SQUARES#26 ← phi( main::@13/(word*) SQUARES#35 main::@15/(word*) SQUARES#36 ) + (byte*) heap_head#35 ← phi( main::@13/(byte*) heap_head#40 main::@15/(byte*) heap_head#41 ) + (byte) NUM_SQUARES#18 ← phi( main::@13/(byte) NUM_SQUARES#24 main::@15/(byte) NUM_SQUARES#25 ) + *((byte*) BORDERCOL#0) ← -- *((byte*) BORDERCOL#0) + to:main::@1 +main::@20: scope:[main] from main::@13 + (word*) SQUARES#43 ← phi( main::@13/(word*) SQUARES#35 ) + (byte*) heap_head#49 ← phi( main::@13/(byte*) heap_head#40 ) + (byte) NUM_SQUARES#32 ← phi( main::@13/(byte) NUM_SQUARES#24 ) + (byte) main::bucket_size1#2 ← phi( main::@13/(byte) main::bucket_size1#0 ) + (byte) main::bucket_idx#7 ← phi( main::@13/(byte) main::bucket_idx#6 ) + (byte~) main::$17 ← (byte) main::bucket_idx#7 * (const byte) SIZEOF_POINTER + (word*) main::bucket1#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) + (byte) main::i1#0 ← (number) 0 + to:main::@15 +main::@15: scope:[main] from main::@15 main::@20 + (byte) main::bucket_idx#13 ← phi( main::@15/(byte) main::bucket_idx#13 main::@20/(byte) main::bucket_idx#7 ) + (word*) SQUARES#36 ← phi( main::@15/(word*) SQUARES#36 main::@20/(word*) SQUARES#43 ) + (byte*) heap_head#41 ← phi( main::@15/(byte*) heap_head#41 main::@20/(byte*) heap_head#49 ) + (byte) NUM_SQUARES#25 ← phi( main::@15/(byte) NUM_SQUARES#25 main::@20/(byte) NUM_SQUARES#32 ) + (byte) main::bucket_size1#1 ← phi( main::@15/(byte) main::bucket_size1#1 main::@20/(byte) main::bucket_size1#2 ) + (word*) main::bucket1#1 ← phi( main::@15/(word*) main::bucket1#1 main::@20/(word*) main::bucket1#0 ) + (byte) main::i1#2 ← phi( main::@15/(byte) main::i1#1 main::@20/(byte) main::i1#0 ) + (byte~) main::$18 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD + (byte*~) main::$13 ← (byte*) SCREEN_FILL#0 + *((word*) main::bucket1#1 + (byte~) main::$18) + (byte*) main::sc1#0 ← (byte*~) main::$13 + *((byte*) main::sc1#0) ← (byte) '*' + (byte) main::i1#1 ← ++ (byte) main::i1#2 + (bool~) main::$14 ← (byte) main::i1#1 < (byte) main::bucket_size1#1 + if((bool~) main::$14) goto main::@15 + to:main::@14 +main::@return: scope:[main] from main::@1 + (word*) SQUARES#13 ← phi( main::@1/(word*) SQUARES#22 ) + (byte*) heap_head#19 ← phi( main::@1/(byte*) heap_head#30 ) + (byte) NUM_SQUARES#10 ← phi( main::@1/(byte) NUM_SQUARES#15 ) (byte) NUM_SQUARES#2 ← (byte) NUM_SQUARES#10 - (byte*) heap_head#8 ← (byte*) heap_head#20 + (byte*) heap_head#7 ← (byte*) heap_head#19 (word*) SQUARES#4 ← (word*) SQUARES#13 return to:@return -@9: scope:[] from @14 - (word*) SQUARES#33 ← phi( @14/(word*) SQUARES#36 ) - (byte) NUM_SQUARES#22 ← phi( @14/(byte) NUM_SQUARES#25 ) - (byte*) heap_head#26 ← phi( @14/(byte*) heap_head#6 ) +@13: scope:[] from @12 + (word*) SQUARES#33 ← phi( @12/(word*) SQUARES#37 ) + (byte*) heap_head#39 ← phi( @12/(byte*) heap_head#42 ) + (byte) NUM_SQUARES#22 ← phi( @12/(byte) NUM_SQUARES#26 ) (byte) NUM_BUCKETS#0 ← (number) $30 - (byte~) $2 ← (byte) NUM_BUCKETS#0 * (const byte) SIZEOF_BYTE - (word) malloc::size#3 ← (byte~) $2 - call malloc - (void*) malloc::return#5 ← (void*) malloc::return#1 - to:@15 -@15: scope:[] from @9 - (word*) SQUARES#32 ← phi( @9/(word*) SQUARES#33 ) - (byte) NUM_SQUARES#21 ← phi( @9/(byte) NUM_SQUARES#22 ) - (byte*) heap_head#21 ← phi( @9/(byte*) heap_head#2 ) - (void*) malloc::return#10 ← phi( @9/(void*) malloc::return#5 ) - (void*~) $3 ← (void*) malloc::return#10 - (byte*) heap_head#9 ← (byte*) heap_head#21 - (byte[]) BUCKET_SIZES#0 ← ((byte*)) (void*~) $3 - to:@12 -init_buckets: scope:[init_buckets] from main::@2 + (byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 ← { fill( NUM_BUCKETS#0, 0) } + (word*[NUM_BUCKETS#0]) BUCKETS#0 ← { fill( NUM_BUCKETS#0, 0) } + (byte[NUM_BUCKETS#0]) BUCKET_IDX#0 ← { fill( NUM_BUCKETS#0, 0) } + to:@16 +init_buckets: scope:[init_buckets] from main::@22 + (byte*) heap_head#61 ← phi( main::@22/(byte*) heap_head#29 ) (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (number) 1 (byte) init_buckets::i#0 ← (byte) 0 to:init_buckets::@1 init_buckets::@1: scope:[init_buckets] from init_buckets init_buckets::@1 + (byte*) heap_head#56 ← phi( init_buckets/(byte*) heap_head#61 init_buckets::@1/(byte*) heap_head#56 ) (byte) init_buckets::i#2 ← phi( init_buckets/(byte) init_buckets::i#0 init_buckets::@1/(byte) init_buckets::i#1 ) - *((byte[]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0 + *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0 (byte) init_buckets::i#1 ← (byte) init_buckets::i#2 + rangenext(0,init_buckets::$0) (bool~) init_buckets::$1 ← (byte) init_buckets::i#1 != rangelast(0,init_buckets::$0) if((bool~) init_buckets::$1) goto init_buckets::@1 to:init_buckets::@2 init_buckets::@2: scope:[init_buckets] from init_buckets::@1 - (byte*) init_buckets::dist#0 ← (byte*) SCREEN_DIST#0 + (byte*) heap_head#50 ← phi( init_buckets::@1/(byte*) heap_head#56 ) + (byte*) init_buckets::dist#0 ← (byte[$3e8]) SCREEN_DIST#0 (word) init_buckets::i1#0 ← (word) 0 to:init_buckets::@3 init_buckets::@3: scope:[init_buckets] from init_buckets::@2 init_buckets::@3 + (byte*) heap_head#43 ← phi( init_buckets::@2/(byte*) heap_head#50 init_buckets::@3/(byte*) heap_head#43 ) (word) init_buckets::i1#2 ← phi( init_buckets::@2/(word) init_buckets::i1#0 init_buckets::@3/(word) init_buckets::i1#1 ) - (byte*) init_buckets::dist#2 ← phi( init_buckets::@2/(byte*) init_buckets::dist#0 init_buckets::@3/(byte*) init_buckets::dist#1 ) - *((byte[]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte[]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) - (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#2 + (byte*) init_buckets::dist#4 ← phi( init_buckets::@2/(byte*) init_buckets::dist#0 init_buckets::@3/(byte*) init_buckets::dist#1 ) + *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) + (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 (word) init_buckets::i1#1 ← (word) init_buckets::i1#2 + rangenext(0,$3e7) (bool~) init_buckets::$2 ← (word) init_buckets::i1#1 != rangelast(0,$3e7) if((bool~) init_buckets::$2) goto init_buckets::@3 + to:init_buckets::@4 +init_buckets::@4: scope:[init_buckets] from init_buckets::@3 + (byte*) heap_head#36 ← phi( init_buckets::@3/(byte*) heap_head#43 ) + (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (number) 1 + (byte) init_buckets::i2#0 ← (byte) 0 + to:init_buckets::@5 +init_buckets::@5: scope:[init_buckets] from init_buckets::@11 init_buckets::@4 + (byte*) heap_head#25 ← phi( init_buckets::@11/(byte*) heap_head#8 init_buckets::@4/(byte*) heap_head#36 ) + (byte) init_buckets::i2#2 ← phi( init_buckets::@11/(byte) init_buckets::i2#1 init_buckets::@4/(byte) init_buckets::i2#0 ) + (byte~) init_buckets::$4 ← *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) * (const byte) SIZEOF_POINTER + (word) malloc::size#1 ← (byte~) init_buckets::$4 + call malloc + (void*) malloc::return#3 ← (void*) malloc::return#1 + to:init_buckets::@11 +init_buckets::@11: scope:[init_buckets] from init_buckets::@5 + (byte) init_buckets::i2#3 ← phi( init_buckets::@5/(byte) init_buckets::i2#2 ) + (byte*) heap_head#20 ← phi( init_buckets::@5/(byte*) heap_head#2 ) + (void*) malloc::return#6 ← phi( init_buckets::@5/(void*) malloc::return#3 ) + (void*~) init_buckets::$5 ← (void*) malloc::return#6 + (byte*) heap_head#8 ← (byte*) heap_head#20 + (byte~) init_buckets::$11 ← (byte) init_buckets::i2#3 * (const byte) SIZEOF_POINTER + *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← ((word*)) (void*~) init_buckets::$5 + (byte) init_buckets::i2#1 ← (byte) init_buckets::i2#3 + rangenext(0,init_buckets::$3) + (bool~) init_buckets::$6 ← (byte) init_buckets::i2#1 != rangelast(0,init_buckets::$3) + if((bool~) init_buckets::$6) goto init_buckets::@5 + to:init_buckets::@6 +init_buckets::@6: scope:[init_buckets] from init_buckets::@11 + (byte*) heap_head#51 ← phi( init_buckets::@11/(byte*) heap_head#8 ) + (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (number) 1 + (byte) init_buckets::i3#0 ← (byte) 0 + to:init_buckets::@7 +init_buckets::@7: scope:[init_buckets] from init_buckets::@6 init_buckets::@7 + (byte*) heap_head#44 ← phi( init_buckets::@6/(byte*) heap_head#51 init_buckets::@7/(byte*) heap_head#44 ) + (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) init_buckets::i3#0 init_buckets::@7/(byte) init_buckets::i3#1 ) + *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (number) 0 + (byte) init_buckets::i3#1 ← (byte) init_buckets::i3#2 + rangenext(0,init_buckets::$7) + (bool~) init_buckets::$8 ← (byte) init_buckets::i3#1 != rangelast(0,init_buckets::$7) + if((bool~) init_buckets::$8) goto init_buckets::@7 + to:init_buckets::@8 +init_buckets::@8: scope:[init_buckets] from init_buckets::@7 + (byte*) heap_head#37 ← phi( init_buckets::@7/(byte*) heap_head#44 ) + (byte*) init_buckets::dist#2 ← (byte[$3e8]) SCREEN_DIST#0 + (word) init_buckets::i4#0 ← (word) 0 + to:init_buckets::@9 +init_buckets::@9: scope:[init_buckets] from init_buckets::@8 init_buckets::@9 + (byte*) heap_head#31 ← phi( init_buckets::@8/(byte*) heap_head#37 init_buckets::@9/(byte*) heap_head#31 ) + (word) init_buckets::i4#2 ← phi( init_buckets::@8/(word) init_buckets::i4#0 init_buckets::@9/(word) init_buckets::i4#1 ) + (byte*) init_buckets::dist#5 ← phi( init_buckets::@8/(byte*) init_buckets::dist#2 init_buckets::@9/(byte*) init_buckets::dist#3 ) + (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) + (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 * (const byte) SIZEOF_POINTER + (word*) init_buckets::bucket#0 ← *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) + (byte) init_buckets::idx#0 ← *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) + (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (byte[$3e8]) SCREEN_DIST#0 + (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 * (const byte) SIZEOF_WORD + *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 + *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) + (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 + (word) init_buckets::i4#1 ← (word) init_buckets::i4#2 + rangenext(0,$3e7) + (bool~) init_buckets::$10 ← (word) init_buckets::i4#1 != rangelast(0,$3e7) + if((bool~) init_buckets::$10) goto init_buckets::@9 to:init_buckets::@return -init_buckets::@return: scope:[init_buckets] from init_buckets::@3 +init_buckets::@return: scope:[init_buckets] from init_buckets::@9 + (byte*) heap_head#21 ← phi( init_buckets::@9/(byte*) heap_head#31 ) + (byte*) heap_head#9 ← (byte*) heap_head#21 return to:@return -init_angle_screen: scope:[init_angle_screen] from main::@1 - (byte*) init_angle_screen::screen#1 ← phi( main::@1/(byte*) init_angle_screen::screen#0 ) +init_angle_screen: scope:[init_angle_screen] from main::@21 + (byte*) init_angle_screen::screen#1 ← phi( main::@21/(byte*) init_angle_screen::screen#0 ) (byte*~) init_angle_screen::$0 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c (byte*) init_angle_screen::screen_topline#0 ← (byte*~) init_angle_screen::$0 (byte*~) init_angle_screen::$1 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c @@ -638,12 +822,12 @@ init_angle_screen::@return: scope:[init_angle_screen] from init_angle_screen::@ init_dist_screen: scope:[init_dist_screen] from main (byte*) init_dist_screen::screen#2 ← phi( main/(byte*) init_dist_screen::screen#0 ) (word*) SQUARES#23 ← phi( main/(word*) SQUARES#21 ) - (byte*) heap_head#31 ← phi( main/(byte*) heap_head#29 ) + (byte*) heap_head#32 ← phi( main/(byte*) heap_head#28 ) (byte) NUM_SQUARES#3 ← (number) $30 call init_squares to:init_dist_screen::@15 init_dist_screen::@15: scope:[init_dist_screen] from init_dist_screen - (byte) NUM_SQUARES#35 ← phi( init_dist_screen/(byte) NUM_SQUARES#3 ) + (byte) NUM_SQUARES#44 ← phi( init_dist_screen/(byte) NUM_SQUARES#3 ) (byte*) init_dist_screen::screen#1 ← phi( init_dist_screen/(byte*) init_dist_screen::screen#2 ) (word*) SQUARES#14 ← phi( init_dist_screen/(word*) SQUARES#2 ) (byte*) heap_head#22 ← phi( init_dist_screen/(byte*) heap_head#4 ) @@ -655,11 +839,11 @@ init_dist_screen::@15: scope:[init_dist_screen] from init_dist_screen (byte) init_dist_screen::y#0 ← (byte) 0 to:init_dist_screen::@1 init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen::@11 init_dist_screen::@15 - (byte*) heap_head#47 ← phi( init_dist_screen::@11/(byte*) heap_head#32 init_dist_screen::@15/(byte*) heap_head#10 ) + (byte*) heap_head#68 ← phi( init_dist_screen::@11/(byte*) heap_head#33 init_dist_screen::@15/(byte*) heap_head#10 ) (byte*) init_dist_screen::screen_bottomline#13 ← phi( init_dist_screen::@11/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen::@15/(byte*) init_dist_screen::screen_bottomline#0 ) (byte*) init_dist_screen::screen_topline#13 ← phi( init_dist_screen::@11/(byte*) init_dist_screen::screen_topline#1 init_dist_screen::@15/(byte*) init_dist_screen::screen_topline#0 ) - (byte) NUM_SQUARES#34 ← phi( init_dist_screen::@11/(byte) NUM_SQUARES#16 init_dist_screen::@15/(byte) NUM_SQUARES#35 ) - (word*) SQUARES#34 ← phi( init_dist_screen::@11/(word*) SQUARES#24 init_dist_screen::@15/(word*) SQUARES#5 ) + (byte) NUM_SQUARES#43 ← phi( init_dist_screen::@11/(byte) NUM_SQUARES#16 init_dist_screen::@15/(byte) NUM_SQUARES#44 ) + (word*) SQUARES#38 ← phi( init_dist_screen::@11/(word*) SQUARES#24 init_dist_screen::@15/(word*) SQUARES#5 ) (byte) init_dist_screen::y#2 ← phi( init_dist_screen::@11/(byte) init_dist_screen::y#1 init_dist_screen::@15/(byte) init_dist_screen::y#0 ) (number~) init_dist_screen::$2 ← (byte) init_dist_screen::y#2 * (number) 2 (byte) init_dist_screen::y2#0 ← (number~) init_dist_screen::$2 @@ -667,34 +851,34 @@ init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen::@11 init_ if((bool~) init_dist_screen::$3) goto init_dist_screen::@2 to:init_dist_screen::@3 init_dist_screen::@2: scope:[init_dist_screen] from init_dist_screen::@1 - (byte*) heap_head#45 ← phi( init_dist_screen::@1/(byte*) heap_head#47 ) + (byte*) heap_head#66 ← phi( init_dist_screen::@1/(byte*) heap_head#68 ) (byte) init_dist_screen::y#12 ← phi( init_dist_screen::@1/(byte) init_dist_screen::y#2 ) (byte*) init_dist_screen::screen_bottomline#11 ← phi( init_dist_screen::@1/(byte*) init_dist_screen::screen_bottomline#13 ) (byte*) init_dist_screen::screen_topline#11 ← phi( init_dist_screen::@1/(byte*) init_dist_screen::screen_topline#13 ) - (byte) NUM_SQUARES#32 ← phi( init_dist_screen::@1/(byte) NUM_SQUARES#34 ) - (word*) SQUARES#27 ← phi( init_dist_screen::@1/(word*) SQUARES#34 ) + (byte) NUM_SQUARES#41 ← phi( init_dist_screen::@1/(byte) NUM_SQUARES#43 ) + (word*) SQUARES#28 ← phi( init_dist_screen::@1/(word*) SQUARES#38 ) (byte) init_dist_screen::y2#1 ← phi( init_dist_screen::@1/(byte) init_dist_screen::y2#0 ) (number~) init_dist_screen::$6 ← (byte) init_dist_screen::y2#1 - (number) $18 (number~) init_dist_screen::$7 ← (number~) init_dist_screen::$6 to:init_dist_screen::@4 init_dist_screen::@3: scope:[init_dist_screen] from init_dist_screen::@1 - (byte*) heap_head#46 ← phi( init_dist_screen::@1/(byte*) heap_head#47 ) + (byte*) heap_head#67 ← phi( init_dist_screen::@1/(byte*) heap_head#68 ) (byte) init_dist_screen::y#13 ← phi( init_dist_screen::@1/(byte) init_dist_screen::y#2 ) (byte*) init_dist_screen::screen_bottomline#12 ← phi( init_dist_screen::@1/(byte*) init_dist_screen::screen_bottomline#13 ) (byte*) init_dist_screen::screen_topline#12 ← phi( init_dist_screen::@1/(byte*) init_dist_screen::screen_topline#13 ) - (byte) NUM_SQUARES#33 ← phi( init_dist_screen::@1/(byte) NUM_SQUARES#34 ) - (word*) SQUARES#28 ← phi( init_dist_screen::@1/(word*) SQUARES#34 ) + (byte) NUM_SQUARES#42 ← phi( init_dist_screen::@1/(byte) NUM_SQUARES#43 ) + (word*) SQUARES#29 ← phi( init_dist_screen::@1/(word*) SQUARES#38 ) (byte) init_dist_screen::y2#2 ← phi( init_dist_screen::@1/(byte) init_dist_screen::y2#0 ) (number~) init_dist_screen::$4 ← (number) $18 - (byte) init_dist_screen::y2#2 (number~) init_dist_screen::$5 ← (number~) init_dist_screen::$4 to:init_dist_screen::@4 init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_dist_screen::@3 - (byte*) heap_head#44 ← phi( init_dist_screen::@2/(byte*) heap_head#45 init_dist_screen::@3/(byte*) heap_head#46 ) + (byte*) heap_head#65 ← phi( init_dist_screen::@2/(byte*) heap_head#66 init_dist_screen::@3/(byte*) heap_head#67 ) (byte) init_dist_screen::y#11 ← phi( init_dist_screen::@2/(byte) init_dist_screen::y#12 init_dist_screen::@3/(byte) init_dist_screen::y#13 ) (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_bottomline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_bottomline#12 ) (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_topline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_topline#12 ) - (byte) NUM_SQUARES#30 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#32 init_dist_screen::@3/(byte) NUM_SQUARES#33 ) - (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#27 init_dist_screen::@3/(word*) SQUARES#28 ) + (byte) NUM_SQUARES#39 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 ) + (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#28 init_dist_screen::@3/(word*) SQUARES#29 ) (number~) init_dist_screen::$8 ← phi( init_dist_screen::@2/(number~) init_dist_screen::$7 init_dist_screen::@3/(number~) init_dist_screen::$5 ) (byte) init_dist_screen::yd#0 ← (number~) init_dist_screen::$8 (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 @@ -702,12 +886,12 @@ init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_d (word) sqr::return#2 ← (word) sqr::return#1 to:init_dist_screen::@16 init_dist_screen::@16: scope:[init_dist_screen] from init_dist_screen::@4 - (byte*) heap_head#43 ← phi( init_dist_screen::@4/(byte*) heap_head#44 ) + (byte*) heap_head#64 ← phi( init_dist_screen::@4/(byte*) heap_head#65 ) (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@4/(byte) init_dist_screen::y#11 ) (byte*) init_dist_screen::screen_bottomline#9 ← phi( init_dist_screen::@4/(byte*) init_dist_screen::screen_bottomline#10 ) (byte*) init_dist_screen::screen_topline#9 ← phi( init_dist_screen::@4/(byte*) init_dist_screen::screen_topline#10 ) - (byte) NUM_SQUARES#28 ← phi( init_dist_screen::@4/(byte) NUM_SQUARES#30 ) - (word*) SQUARES#37 ← phi( init_dist_screen::@4/(word*) SQUARES#18 ) + (byte) NUM_SQUARES#36 ← phi( init_dist_screen::@4/(byte) NUM_SQUARES#39 ) + (word*) SQUARES#44 ← phi( init_dist_screen::@4/(word*) SQUARES#18 ) (word) sqr::return#5 ← phi( init_dist_screen::@4/(word) sqr::return#2 ) (word~) init_dist_screen::$9 ← (word) sqr::return#5 (word) init_dist_screen::yds#0 ← (word~) init_dist_screen::$9 @@ -715,14 +899,14 @@ init_dist_screen::@16: scope:[init_dist_screen] from init_dist_screen::@4 (byte) init_dist_screen::xb#0 ← (number) $27 to:init_dist_screen::@5 init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@16 init_dist_screen::@18 - (byte*) heap_head#42 ← phi( init_dist_screen::@16/(byte*) heap_head#43 init_dist_screen::@18/(byte*) heap_head#36 ) + (byte*) heap_head#62 ← phi( init_dist_screen::@16/(byte*) heap_head#64 init_dist_screen::@18/(byte*) heap_head#38 ) (byte) init_dist_screen::y#9 ← phi( init_dist_screen::@16/(byte) init_dist_screen::y#10 init_dist_screen::@18/(byte) init_dist_screen::y#4 ) (byte) init_dist_screen::xb#7 ← phi( init_dist_screen::@16/(byte) init_dist_screen::xb#0 init_dist_screen::@18/(byte) init_dist_screen::xb#1 ) (byte*) init_dist_screen::screen_bottomline#8 ← phi( init_dist_screen::@16/(byte*) init_dist_screen::screen_bottomline#9 init_dist_screen::@18/(byte*) init_dist_screen::screen_bottomline#2 ) (byte*) init_dist_screen::screen_topline#8 ← phi( init_dist_screen::@16/(byte*) init_dist_screen::screen_topline#9 init_dist_screen::@18/(byte*) init_dist_screen::screen_topline#2 ) - (byte) NUM_SQUARES#26 ← phi( init_dist_screen::@16/(byte) NUM_SQUARES#28 init_dist_screen::@18/(byte) NUM_SQUARES#20 ) + (byte) NUM_SQUARES#33 ← phi( init_dist_screen::@16/(byte) NUM_SQUARES#36 init_dist_screen::@18/(byte) NUM_SQUARES#21 ) (word) init_dist_screen::yds#5 ← phi( init_dist_screen::@16/(word) init_dist_screen::yds#0 init_dist_screen::@18/(word) init_dist_screen::yds#6 ) - (word*) SQUARES#35 ← phi( init_dist_screen::@16/(word*) SQUARES#37 init_dist_screen::@18/(word*) SQUARES#31 ) + (word*) SQUARES#39 ← phi( init_dist_screen::@16/(word*) SQUARES#44 init_dist_screen::@18/(word*) SQUARES#32 ) (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@16/(byte) init_dist_screen::x#0 init_dist_screen::@18/(byte) init_dist_screen::x#1 ) (number~) init_dist_screen::$10 ← (byte) init_dist_screen::x#2 * (number) 2 (byte) init_dist_screen::x2#0 ← (number~) init_dist_screen::$10 @@ -730,43 +914,43 @@ init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@16 init_ if((bool~) init_dist_screen::$11) goto init_dist_screen::@6 to:init_dist_screen::@7 init_dist_screen::@6: scope:[init_dist_screen] from init_dist_screen::@5 - (byte*) heap_head#40 ← phi( init_dist_screen::@5/(byte*) heap_head#42 ) + (byte*) heap_head#57 ← phi( init_dist_screen::@5/(byte*) heap_head#62 ) (byte) init_dist_screen::y#7 ← phi( init_dist_screen::@5/(byte) init_dist_screen::y#9 ) (byte) init_dist_screen::xb#5 ← phi( init_dist_screen::@5/(byte) init_dist_screen::xb#7 ) (byte*) init_dist_screen::screen_bottomline#6 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_bottomline#8 ) (byte) init_dist_screen::x#6 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x#2 ) (byte*) init_dist_screen::screen_topline#6 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_topline#8 ) - (byte) NUM_SQUARES#23 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#26 ) + (byte) NUM_SQUARES#27 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#33 ) (word) init_dist_screen::yds#3 ← phi( init_dist_screen::@5/(word) init_dist_screen::yds#5 ) - (word*) SQUARES#29 ← phi( init_dist_screen::@5/(word*) SQUARES#35 ) + (word*) SQUARES#30 ← phi( init_dist_screen::@5/(word*) SQUARES#39 ) (byte) init_dist_screen::x2#1 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x2#0 ) (number~) init_dist_screen::$14 ← (byte) init_dist_screen::x2#1 - (number) $27 (number~) init_dist_screen::$15 ← (number~) init_dist_screen::$14 to:init_dist_screen::@8 init_dist_screen::@7: scope:[init_dist_screen] from init_dist_screen::@5 - (byte*) heap_head#41 ← phi( init_dist_screen::@5/(byte*) heap_head#42 ) + (byte*) heap_head#58 ← phi( init_dist_screen::@5/(byte*) heap_head#62 ) (byte) init_dist_screen::y#8 ← phi( init_dist_screen::@5/(byte) init_dist_screen::y#9 ) (byte) init_dist_screen::xb#6 ← phi( init_dist_screen::@5/(byte) init_dist_screen::xb#7 ) (byte*) init_dist_screen::screen_bottomline#7 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_bottomline#8 ) (byte) init_dist_screen::x#7 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x#2 ) (byte*) init_dist_screen::screen_topline#7 ← phi( init_dist_screen::@5/(byte*) init_dist_screen::screen_topline#8 ) - (byte) NUM_SQUARES#24 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#26 ) + (byte) NUM_SQUARES#28 ← phi( init_dist_screen::@5/(byte) NUM_SQUARES#33 ) (word) init_dist_screen::yds#4 ← phi( init_dist_screen::@5/(word) init_dist_screen::yds#5 ) - (word*) SQUARES#30 ← phi( init_dist_screen::@5/(word*) SQUARES#35 ) + (word*) SQUARES#31 ← phi( init_dist_screen::@5/(word*) SQUARES#39 ) (byte) init_dist_screen::x2#2 ← phi( init_dist_screen::@5/(byte) init_dist_screen::x2#0 ) (number~) init_dist_screen::$12 ← (number) $27 - (byte) init_dist_screen::x2#2 (number~) init_dist_screen::$13 ← (number~) init_dist_screen::$12 to:init_dist_screen::@8 init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_dist_screen::@7 - (byte*) heap_head#39 ← phi( init_dist_screen::@6/(byte*) heap_head#40 init_dist_screen::@7/(byte*) heap_head#41 ) + (byte*) heap_head#52 ← phi( init_dist_screen::@6/(byte*) heap_head#57 init_dist_screen::@7/(byte*) heap_head#58 ) (byte) init_dist_screen::y#6 ← phi( init_dist_screen::@6/(byte) init_dist_screen::y#7 init_dist_screen::@7/(byte) init_dist_screen::y#8 ) (byte) init_dist_screen::xb#4 ← phi( init_dist_screen::@6/(byte) init_dist_screen::xb#5 init_dist_screen::@7/(byte) init_dist_screen::xb#6 ) (byte*) init_dist_screen::screen_bottomline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_bottomline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_bottomline#7 ) (byte) init_dist_screen::x#5 ← phi( init_dist_screen::@6/(byte) init_dist_screen::x#6 init_dist_screen::@7/(byte) init_dist_screen::x#7 ) (byte*) init_dist_screen::screen_topline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_topline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_topline#7 ) - (byte) NUM_SQUARES#19 ← phi( init_dist_screen::@6/(byte) NUM_SQUARES#23 init_dist_screen::@7/(byte) NUM_SQUARES#24 ) + (byte) NUM_SQUARES#20 ← phi( init_dist_screen::@6/(byte) NUM_SQUARES#27 init_dist_screen::@7/(byte) NUM_SQUARES#28 ) (word) init_dist_screen::yds#2 ← phi( init_dist_screen::@6/(word) init_dist_screen::yds#3 init_dist_screen::@7/(word) init_dist_screen::yds#4 ) - (word*) SQUARES#19 ← phi( init_dist_screen::@6/(word*) SQUARES#29 init_dist_screen::@7/(word*) SQUARES#30 ) + (word*) SQUARES#19 ← phi( init_dist_screen::@6/(word*) SQUARES#30 init_dist_screen::@7/(word*) SQUARES#31 ) (number~) init_dist_screen::$16 ← phi( init_dist_screen::@6/(number~) init_dist_screen::$15 init_dist_screen::@7/(number~) init_dist_screen::$13 ) (byte) init_dist_screen::xd#0 ← (number~) init_dist_screen::$16 (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 @@ -774,13 +958,13 @@ init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_d (word) sqr::return#3 ← (word) sqr::return#1 to:init_dist_screen::@17 init_dist_screen::@17: scope:[init_dist_screen] from init_dist_screen::@8 - (byte*) heap_head#38 ← phi( init_dist_screen::@8/(byte*) heap_head#39 ) + (byte*) heap_head#45 ← phi( init_dist_screen::@8/(byte*) heap_head#52 ) (byte) init_dist_screen::y#5 ← phi( init_dist_screen::@8/(byte) init_dist_screen::y#6 ) (byte) init_dist_screen::xb#3 ← phi( init_dist_screen::@8/(byte) init_dist_screen::xb#4 ) (byte*) init_dist_screen::screen_bottomline#4 ← phi( init_dist_screen::@8/(byte*) init_dist_screen::screen_bottomline#5 ) (byte) init_dist_screen::x#4 ← phi( init_dist_screen::@8/(byte) init_dist_screen::x#5 ) (byte*) init_dist_screen::screen_topline#4 ← phi( init_dist_screen::@8/(byte*) init_dist_screen::screen_topline#5 ) - (byte) NUM_SQUARES#13 ← phi( init_dist_screen::@8/(byte) NUM_SQUARES#19 ) + (byte) NUM_SQUARES#13 ← phi( init_dist_screen::@8/(byte) NUM_SQUARES#20 ) (word*) SQUARES#20 ← phi( init_dist_screen::@8/(word*) SQUARES#19 ) (word) init_dist_screen::yds#1 ← phi( init_dist_screen::@8/(word) init_dist_screen::yds#2 ) (word) sqr::return#6 ← phi( init_dist_screen::@8/(word) sqr::return#3 ) @@ -794,9 +978,9 @@ init_dist_screen::@17: scope:[init_dist_screen] from init_dist_screen::@8 to:init_dist_screen::@18 init_dist_screen::@18: scope:[init_dist_screen] from init_dist_screen::@17 (word) init_dist_screen::yds#6 ← phi( init_dist_screen::@17/(word) init_dist_screen::yds#1 ) - (word*) SQUARES#31 ← phi( init_dist_screen::@17/(word*) SQUARES#20 ) - (byte*) heap_head#36 ← phi( init_dist_screen::@17/(byte*) heap_head#38 ) - (byte) NUM_SQUARES#20 ← phi( init_dist_screen::@17/(byte) NUM_SQUARES#13 ) + (word*) SQUARES#32 ← phi( init_dist_screen::@17/(word*) SQUARES#20 ) + (byte*) heap_head#38 ← phi( init_dist_screen::@17/(byte*) heap_head#45 ) + (byte) NUM_SQUARES#21 ← phi( init_dist_screen::@17/(byte) NUM_SQUARES#13 ) (byte) init_dist_screen::y#4 ← phi( init_dist_screen::@17/(byte) init_dist_screen::y#5 ) (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@17/(byte) init_dist_screen::xb#3 ) (byte*) init_dist_screen::screen_bottomline#2 ← phi( init_dist_screen::@17/(byte*) init_dist_screen::screen_bottomline#4 ) @@ -815,9 +999,9 @@ init_dist_screen::@18: scope:[init_dist_screen] from init_dist_screen::@17 if((bool~) init_dist_screen::$20) goto init_dist_screen::@5 to:init_dist_screen::@11 init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@18 - (word*) SQUARES#24 ← phi( init_dist_screen::@18/(word*) SQUARES#31 ) - (byte*) heap_head#32 ← phi( init_dist_screen::@18/(byte*) heap_head#36 ) - (byte) NUM_SQUARES#16 ← phi( init_dist_screen::@18/(byte) NUM_SQUARES#20 ) + (word*) SQUARES#24 ← phi( init_dist_screen::@18/(word*) SQUARES#32 ) + (byte*) heap_head#33 ← phi( init_dist_screen::@18/(byte*) heap_head#38 ) + (byte) NUM_SQUARES#16 ← phi( init_dist_screen::@18/(byte) NUM_SQUARES#21 ) (byte) init_dist_screen::y#3 ← phi( init_dist_screen::@18/(byte) init_dist_screen::y#4 ) (byte*) init_dist_screen::screen_bottomline#3 ← phi( init_dist_screen::@18/(byte*) init_dist_screen::screen_bottomline#2 ) (byte*) init_dist_screen::screen_topline#3 ← phi( init_dist_screen::@18/(byte*) init_dist_screen::screen_topline#2 ) @@ -829,47 +1013,47 @@ init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@18 to:init_dist_screen::@return init_dist_screen::@return: scope:[init_dist_screen] from init_dist_screen::@11 (word*) SQUARES#15 ← phi( init_dist_screen::@11/(word*) SQUARES#24 ) - (byte*) heap_head#23 ← phi( init_dist_screen::@11/(byte*) heap_head#32 ) + (byte*) heap_head#23 ← phi( init_dist_screen::@11/(byte*) heap_head#33 ) (byte) NUM_SQUARES#11 ← phi( init_dist_screen::@11/(byte) NUM_SQUARES#16 ) (byte) NUM_SQUARES#4 ← (byte) NUM_SQUARES#11 (byte*) heap_head#11 ← (byte*) heap_head#23 (word*) SQUARES#6 ← (word*) SQUARES#15 return to:@return -@12: scope:[] from @15 - (word*) SQUARES#25 ← phi( @15/(word*) SQUARES#32 ) - (byte*) heap_head#33 ← phi( @15/(byte*) heap_head#9 ) - (byte) NUM_SQUARES#17 ← phi( @15/(byte) NUM_SQUARES#21 ) +@16: scope:[] from @13 + (word*) SQUARES#25 ← phi( @13/(word*) SQUARES#33 ) + (byte*) heap_head#34 ← phi( @13/(byte*) heap_head#39 ) + (byte) NUM_SQUARES#17 ← phi( @13/(byte) NUM_SQUARES#22 ) call main - to:@16 -@16: scope:[] from @12 - (word*) SQUARES#16 ← phi( @12/(word*) SQUARES#4 ) - (byte*) heap_head#24 ← phi( @12/(byte*) heap_head#8 ) - (byte) NUM_SQUARES#12 ← phi( @12/(byte) NUM_SQUARES#2 ) + to:@17 +@17: scope:[] from @16 + (word*) SQUARES#16 ← phi( @16/(word*) SQUARES#4 ) + (byte*) heap_head#24 ← phi( @16/(byte*) heap_head#7 ) + (byte) NUM_SQUARES#12 ← phi( @16/(byte) NUM_SQUARES#2 ) (byte) NUM_SQUARES#5 ← (byte) NUM_SQUARES#12 (byte*) heap_head#12 ← (byte*) heap_head#24 (word*) SQUARES#7 ← (word*) SQUARES#16 to:@end -@end: scope:[] from @16 +@end: scope:[] from @17 SYMBOL TABLE SSA -(void*~) $0 -(void*~) $1 -(byte~) $2 -(void*~) $3 +(label) @10 (label) @12 (label) @13 -(label) @14 -(label) @15 (label) @16 -(label) @3 -(label) @6 -(label) @8 -(label) @9 +(label) @17 +(label) @4 +(label) @7 (label) @begin (label) @end -(byte[]) BUCKET_SIZES -(byte[]) BUCKET_SIZES#0 +(byte*) BORDERCOL +(byte*) BORDERCOL#0 +(word*[NUM_BUCKETS#0]) BUCKETS +(word*[NUM_BUCKETS#0]) BUCKETS#0 +(byte[NUM_BUCKETS#0]) BUCKET_IDX +(byte[NUM_BUCKETS#0]) BUCKET_IDX#0 +(byte[NUM_BUCKETS#0]) BUCKET_SIZES +(byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16 (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 (byte) CORDIC_ITERATIONS_16 @@ -909,17 +1093,30 @@ SYMBOL TABLE SSA (byte) NUM_SQUARES#33 (byte) NUM_SQUARES#34 (byte) NUM_SQUARES#35 +(byte) NUM_SQUARES#36 +(byte) NUM_SQUARES#37 +(byte) NUM_SQUARES#38 +(byte) NUM_SQUARES#39 (byte) NUM_SQUARES#4 +(byte) NUM_SQUARES#40 +(byte) NUM_SQUARES#41 +(byte) NUM_SQUARES#42 +(byte) NUM_SQUARES#43 +(byte) NUM_SQUARES#44 (byte) NUM_SQUARES#5 (byte) NUM_SQUARES#6 (byte) NUM_SQUARES#7 (byte) NUM_SQUARES#8 (byte) NUM_SQUARES#9 -(byte*) SCREEN_ANGLE -(byte*) SCREEN_ANGLE#0 -(byte*) SCREEN_DIST -(byte*) SCREEN_DIST#0 -(const byte) SIZEOF_BYTE = (byte) 1 +(byte*) RASTER +(byte*) RASTER#0 +(byte[$3e8]) SCREEN_ANGLE +(byte[$3e8]) SCREEN_ANGLE#0 +(byte[$3e8]) SCREEN_DIST +(byte[$3e8]) SCREEN_DIST#0 +(byte*) SCREEN_FILL +(byte*) SCREEN_FILL#0 +(const byte) SIZEOF_POINTER = (byte) 2 (const byte) SIZEOF_WORD = (byte) 2 (word*) SQUARES (word*) SQUARES#0 @@ -958,6 +1155,15 @@ SYMBOL TABLE SSA (word*) SQUARES#39 (word*) SQUARES#4 (word*) SQUARES#40 +(word*) SQUARES#41 +(word*) SQUARES#42 +(word*) SQUARES#43 +(word*) SQUARES#44 +(word*) SQUARES#45 +(word*) SQUARES#46 +(word*) SQUARES#47 +(word*) SQUARES#48 +(word*) SQUARES#49 (word*) SQUARES#5 (word*) SQUARES#6 (word*) SQUARES#7 @@ -1274,8 +1480,29 @@ SYMBOL TABLE SSA (byte*) heap_head#45 (byte*) heap_head#46 (byte*) heap_head#47 +(byte*) heap_head#48 +(byte*) heap_head#49 (byte*) heap_head#5 +(byte*) heap_head#50 +(byte*) heap_head#51 +(byte*) heap_head#52 +(byte*) heap_head#53 +(byte*) heap_head#54 +(byte*) heap_head#55 +(byte*) heap_head#56 +(byte*) heap_head#57 +(byte*) heap_head#58 +(byte*) heap_head#59 (byte*) heap_head#6 +(byte*) heap_head#60 +(byte*) heap_head#61 +(byte*) heap_head#62 +(byte*) heap_head#63 +(byte*) heap_head#64 +(byte*) heap_head#65 +(byte*) heap_head#66 +(byte*) heap_head#67 +(byte*) heap_head#68 (byte*) heap_head#7 (byte*) heap_head#8 (byte*) heap_head#9 @@ -1347,15 +1574,40 @@ SYMBOL TABLE SSA (void()) init_buckets() (number~) init_buckets::$0 (bool~) init_buckets::$1 +(bool~) init_buckets::$10 +(byte~) init_buckets::$11 +(byte~) init_buckets::$12 +(byte~) init_buckets::$13 (bool~) init_buckets::$2 +(number~) init_buckets::$3 +(byte~) init_buckets::$4 +(void*~) init_buckets::$5 +(bool~) init_buckets::$6 +(number~) init_buckets::$7 +(bool~) init_buckets::$8 +(word~) init_buckets::$9 (label) init_buckets::@1 +(label) init_buckets::@11 (label) init_buckets::@2 (label) init_buckets::@3 +(label) init_buckets::@4 +(label) init_buckets::@5 +(label) init_buckets::@6 +(label) init_buckets::@7 +(label) init_buckets::@8 +(label) init_buckets::@9 (label) init_buckets::@return +(word*) init_buckets::bucket +(word*) init_buckets::bucket#0 (byte*) init_buckets::dist (byte*) init_buckets::dist#0 (byte*) init_buckets::dist#1 (byte*) init_buckets::dist#2 +(byte*) init_buckets::dist#3 +(byte*) init_buckets::dist#4 +(byte*) init_buckets::dist#5 +(byte) init_buckets::distance +(byte) init_buckets::distance#0 (byte) init_buckets::i (byte) init_buckets::i#0 (byte) init_buckets::i#1 @@ -1364,6 +1616,21 @@ SYMBOL TABLE SSA (word) init_buckets::i1#0 (word) init_buckets::i1#1 (word) init_buckets::i1#2 +(byte) init_buckets::i2 +(byte) init_buckets::i2#0 +(byte) init_buckets::i2#1 +(byte) init_buckets::i2#2 +(byte) init_buckets::i2#3 +(byte) init_buckets::i3 +(byte) init_buckets::i3#0 +(byte) init_buckets::i3#1 +(byte) init_buckets::i3#2 +(word) init_buckets::i4 +(word) init_buckets::i4#0 +(word) init_buckets::i4#1 +(word) init_buckets::i4#2 +(byte) init_buckets::idx +(byte) init_buckets::idx#0 (void()) init_dist_screen((byte*) init_dist_screen::screen) (byte*~) init_dist_screen::$1 (number~) init_dist_screen::$10 @@ -1516,10 +1783,79 @@ SYMBOL TABLE SSA (word*) init_squares::squares#1 (word*) init_squares::squares#2 (void()) main() +(bool~) main::$10 +(bool~) main::$11 +(bool~) main::$12 +(byte*~) main::$13 +(bool~) main::$14 +(byte~) main::$15 +(byte~) main::$16 +(byte~) main::$17 +(byte~) main::$18 +(bool~) main::$3 +(bool~) main::$4 +(bool~) main::$5 +(bool~) main::$6 +(byte*~) main::$7 +(bool~) main::$8 +(bool~) main::$9 (label) main::@1 -(label) main::@2 -(label) main::@3 +(label) main::@10 +(label) main::@12 +(label) main::@13 +(label) main::@14 +(label) main::@15 +(label) main::@20 +(label) main::@21 +(label) main::@22 +(label) main::@23 +(label) main::@4 +(label) main::@6 +(label) main::@7 +(label) main::@8 +(label) main::@9 (label) main::@return +(word*) main::bucket +(word*) main::bucket#0 +(word*) main::bucket#1 +(word*) main::bucket1 +(word*) main::bucket1#0 +(word*) main::bucket1#1 +(byte) main::bucket_idx +(byte) main::bucket_idx#0 +(byte) main::bucket_idx#1 +(byte) main::bucket_idx#10 +(byte) main::bucket_idx#11 +(byte) main::bucket_idx#12 +(byte) main::bucket_idx#13 +(byte) main::bucket_idx#2 +(byte) main::bucket_idx#3 +(byte) main::bucket_idx#4 +(byte) main::bucket_idx#5 +(byte) main::bucket_idx#6 +(byte) main::bucket_idx#7 +(byte) main::bucket_idx#8 +(byte) main::bucket_idx#9 +(byte) main::bucket_size +(byte) main::bucket_size#0 +(byte) main::bucket_size#1 +(byte) main::bucket_size#2 +(byte) main::bucket_size1 +(byte) main::bucket_size1#0 +(byte) main::bucket_size1#1 +(byte) main::bucket_size1#2 +(byte) main::i +(byte) main::i#0 +(byte) main::i#1 +(byte) main::i#2 +(byte) main::i1 +(byte) main::i1#0 +(byte) main::i1#1 +(byte) main::i1#2 +(byte*) main::sc +(byte*) main::sc#0 +(byte*) main::sc1 +(byte*) main::sc1#0 (void*()) malloc((word) malloc::size) (byte*~) malloc::$0 (label) malloc::@return @@ -1528,21 +1864,15 @@ SYMBOL TABLE SSA (void*) malloc::return (void*) malloc::return#0 (void*) malloc::return#1 -(void*) malloc::return#10 (void*) malloc::return#2 (void*) malloc::return#3 (void*) malloc::return#4 (void*) malloc::return#5 (void*) malloc::return#6 -(void*) malloc::return#7 -(void*) malloc::return#8 -(void*) malloc::return#9 (word) malloc::size (word) malloc::size#0 (word) malloc::size#1 (word) malloc::size#2 -(word) malloc::size#3 -(word) malloc::size#4 (word()) sqr((byte) sqr::val) (byte~) sqr::$0 (label) sqr::@return @@ -1619,12 +1949,23 @@ Adding number conversion cast (snumber) 1 in (signed word) atan2_16::yd#2 ← (s Adding number conversion cast (snumber) 0 in (bool~) atan2_16::$13 ← (signed word) atan2_16::y#4 < (number) 0 Adding number conversion cast (unumber) $8000 in (number~) atan2_16::$12 ← (number) $8000 - (word) atan2_16::angle#9 Adding number conversion cast (unumber) atan2_16::$12 in (number~) atan2_16::$12 ← (unumber)(number) $8000 - (word) atan2_16::angle#9 -Adding number conversion cast (unumber) $3e8 in (word) malloc::size#1 ← (number) $3e8 -Adding number conversion cast (unumber) $3e8 in (word) malloc::size#2 ← (number) $3e8 +Adding number conversion cast (unumber) 0 in (byte) main::bucket_idx#0 ← (number) 0 +Adding number conversion cast (unumber) $fe in (bool~) main::$3 ← *((byte*) RASTER#0) != (number) $fe +Adding number conversion cast (unumber) $ff in (bool~) main::$4 ← *((byte*) RASTER#0) != (number) $ff +Adding number conversion cast (unumber) 0 in (bool~) main::$5 ← (byte) main::bucket_size#0 > (number) 0 +Adding number conversion cast (unumber) 0 in (byte) main::i#0 ← (number) 0 +Adding number conversion cast (unumber) 0 in (bool~) main::$11 ← (byte) main::bucket_size1#0 > (number) 0 +Adding number conversion cast (unumber) 0 in (byte) main::bucket_idx#2 ← (number) 0 +Adding number conversion cast (unumber) 0 in (byte) main::i1#0 ← (number) 0 Adding number conversion cast (unumber) $30 in (byte) NUM_BUCKETS#0 ← (number) $30 Adding number conversion cast (unumber) 1 in (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (number) 1 Adding number conversion cast (unumber) init_buckets::$0 in (number~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1 -Adding number conversion cast (unumber) 0 in *((byte[]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0 +Adding number conversion cast (unumber) 0 in *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (number) 0 +Adding number conversion cast (unumber) 1 in (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (number) 1 +Adding number conversion cast (unumber) init_buckets::$3 in (number~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1 +Adding number conversion cast (unumber) 1 in (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (number) 1 +Adding number conversion cast (unumber) init_buckets::$7 in (number~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (unumber)(number) 1 +Adding number conversion cast (unumber) 0 in *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (number) 0 Adding number conversion cast (unumber) $28*$c in (byte*~) init_angle_screen::$0 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c Adding number conversion cast (unumber) $28*$c in (byte*~) init_angle_screen::$1 ← (byte*) init_angle_screen::screen#1 + (number) $28*(number) $c Adding number conversion cast (unumber) 0 in (byte) init_angle_screen::x#0 ← (number) 0 @@ -1656,12 +1997,12 @@ Adding number conversion cast (unumber) init_dist_screen::$7 in (number~) init_d Adding number conversion cast (unumber) $18 in (number~) init_dist_screen::$4 ← (number) $18 - (byte) init_dist_screen::y2#2 Adding number conversion cast (unumber) init_dist_screen::$4 in (number~) init_dist_screen::$4 ← (unumber)(number) $18 - (byte) init_dist_screen::y2#2 Adding number conversion cast (unumber) init_dist_screen::$5 in (number~) init_dist_screen::$5 ← (unumber~) init_dist_screen::$4 -Adding number conversion cast (unumber) init_dist_screen::$8 in (byte*) heap_head#44 ← phi( init_dist_screen::@2/(byte*) heap_head#45 init_dist_screen::@3/(byte*) heap_head#46 ) +Adding number conversion cast (unumber) init_dist_screen::$8 in (byte*) heap_head#65 ← phi( init_dist_screen::@2/(byte*) heap_head#66 init_dist_screen::@3/(byte*) heap_head#67 ) (byte) init_dist_screen::y#11 ← phi( init_dist_screen::@2/(byte) init_dist_screen::y#12 init_dist_screen::@3/(byte) init_dist_screen::y#13 ) (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_bottomline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_bottomline#12 ) (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@2/(byte*) init_dist_screen::screen_topline#11 init_dist_screen::@3/(byte*) init_dist_screen::screen_topline#12 ) - (byte) NUM_SQUARES#30 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#32 init_dist_screen::@3/(byte) NUM_SQUARES#33 ) - (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#27 init_dist_screen::@3/(word*) SQUARES#28 ) + (byte) NUM_SQUARES#39 ← phi( init_dist_screen::@2/(byte) NUM_SQUARES#41 init_dist_screen::@3/(byte) NUM_SQUARES#42 ) + (word*) SQUARES#18 ← phi( init_dist_screen::@2/(word*) SQUARES#28 init_dist_screen::@3/(word*) SQUARES#29 ) (number~) init_dist_screen::$8 ← phi( init_dist_screen::@2/(unumber~) init_dist_screen::$7 init_dist_screen::@3/(unumber~) init_dist_screen::$5 ) Adding number conversion cast (unumber) 0 in (byte) init_dist_screen::x#0 ← (number) 0 Adding number conversion cast (unumber) $27 in (byte) init_dist_screen::xb#0 ← (number) $27 @@ -1674,20 +2015,22 @@ Adding number conversion cast (unumber) init_dist_screen::$15 in (number~) init_ Adding number conversion cast (unumber) $27 in (number~) init_dist_screen::$12 ← (number) $27 - (byte) init_dist_screen::x2#2 Adding number conversion cast (unumber) init_dist_screen::$12 in (number~) init_dist_screen::$12 ← (unumber)(number) $27 - (byte) init_dist_screen::x2#2 Adding number conversion cast (unumber) init_dist_screen::$13 in (number~) init_dist_screen::$13 ← (unumber~) init_dist_screen::$12 -Adding number conversion cast (unumber) init_dist_screen::$16 in (byte*) heap_head#39 ← phi( init_dist_screen::@6/(byte*) heap_head#40 init_dist_screen::@7/(byte*) heap_head#41 ) +Adding number conversion cast (unumber) init_dist_screen::$16 in (byte*) heap_head#52 ← phi( init_dist_screen::@6/(byte*) heap_head#57 init_dist_screen::@7/(byte*) heap_head#58 ) (byte) init_dist_screen::y#6 ← phi( init_dist_screen::@6/(byte) init_dist_screen::y#7 init_dist_screen::@7/(byte) init_dist_screen::y#8 ) (byte) init_dist_screen::xb#4 ← phi( init_dist_screen::@6/(byte) init_dist_screen::xb#5 init_dist_screen::@7/(byte) init_dist_screen::xb#6 ) (byte*) init_dist_screen::screen_bottomline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_bottomline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_bottomline#7 ) (byte) init_dist_screen::x#5 ← phi( init_dist_screen::@6/(byte) init_dist_screen::x#6 init_dist_screen::@7/(byte) init_dist_screen::x#7 ) (byte*) init_dist_screen::screen_topline#5 ← phi( init_dist_screen::@6/(byte*) init_dist_screen::screen_topline#6 init_dist_screen::@7/(byte*) init_dist_screen::screen_topline#7 ) - (byte) NUM_SQUARES#19 ← phi( init_dist_screen::@6/(byte) NUM_SQUARES#23 init_dist_screen::@7/(byte) NUM_SQUARES#24 ) + (byte) NUM_SQUARES#20 ← phi( init_dist_screen::@6/(byte) NUM_SQUARES#27 init_dist_screen::@7/(byte) NUM_SQUARES#28 ) (word) init_dist_screen::yds#2 ← phi( init_dist_screen::@6/(word) init_dist_screen::yds#3 init_dist_screen::@7/(word) init_dist_screen::yds#4 ) - (word*) SQUARES#19 ← phi( init_dist_screen::@6/(word*) SQUARES#29 init_dist_screen::@7/(word*) SQUARES#30 ) + (word*) SQUARES#19 ← phi( init_dist_screen::@6/(word*) SQUARES#30 init_dist_screen::@7/(word*) SQUARES#31 ) (number~) init_dist_screen::$16 ← phi( init_dist_screen::@6/(unumber~) init_dist_screen::$15 init_dist_screen::@7/(unumber~) init_dist_screen::$13 ) Adding number conversion cast (unumber) $13 in (bool~) init_dist_screen::$20 ← (byte) init_dist_screen::x#1 <= (number) $13 Adding number conversion cast (unumber) $28 in (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#3 + (number) $28 Adding number conversion cast (unumber) $28 in (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#3 - (number) $28 Successful SSA optimization PassNAddNumberTypeConversions +Inlining cast (byte*) RASTER#0 ← (byte*)(number) $d012 +Inlining cast (byte*) BORDERCOL#0 ← (byte*)(number) $d020 Inlining cast (byte*) HEAP_TOP#0 ← (byte*)(number) $a000 Inlining cast (void*) malloc::return#0 ← (void*)(byte*) malloc::mem#0 Inlining cast (signed word~) bsearch16u::$8 ← (signed word)(word) bsearch16u::key#1 @@ -1698,13 +2041,15 @@ Inlining cast (word) init_squares::sqr#0 ← (unumber)(number) 0 Inlining cast (byte~) sqrt::$2 ← (byte)(word~) sqrt::$1 Inlining cast (byte) CORDIC_ITERATIONS_16#0 ← (unumber)(number) $f Inlining cast (word) atan2_16::angle#0 ← (unumber)(number) 0 -Inlining cast (word) malloc::size#1 ← (unumber)(number) $3e8 -Inlining cast (byte*) SCREEN_DIST#0 ← (byte*)(void*~) $0 -Inlining cast (word) malloc::size#2 ← (unumber)(number) $3e8 -Inlining cast (byte*) SCREEN_ANGLE#0 ← (byte*)(void*~) $1 +Inlining cast (byte*) SCREEN_FILL#0 ← (byte*)(number) $400 +Inlining cast (byte) main::bucket_idx#0 ← (unumber)(number) 0 +Inlining cast (byte) main::i#0 ← (unumber)(number) 0 +Inlining cast (byte) main::bucket_idx#2 ← (unumber)(number) 0 +Inlining cast (byte) main::i1#0 ← (unumber)(number) 0 Inlining cast (byte) NUM_BUCKETS#0 ← (unumber)(number) $30 -Inlining cast (byte[]) BUCKET_SIZES#0 ← (byte*)(void*~) $3 -Inlining cast *((byte[]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (unumber)(number) 0 +Inlining cast *((byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (unumber)(number) 0 +Inlining cast *((word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 +Inlining cast *((byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (unumber)(number) 0 Inlining cast (byte) init_angle_screen::x#0 ← (unumber)(number) 0 Inlining cast (byte) init_angle_screen::xb#0 ← (unumber)(number) $27 Inlining cast (signed word~) init_angle_screen::$5 ← (signed word)(word~) init_angle_screen::$4 @@ -1713,6 +2058,8 @@ Inlining cast (byte) NUM_SQUARES#3 ← (unumber)(number) $30 Inlining cast (byte) init_dist_screen::x#0 ← (unumber)(number) 0 Inlining cast (byte) init_dist_screen::xb#0 ← (unumber)(number) $27 Successful SSA optimization Pass2InlineCast +Simplifying constant pointer cast (byte*) 53266 +Simplifying constant pointer cast (byte*) 53280 Simplifying constant pointer cast (byte*) 40960 Simplifying constant integer cast 0 Simplifying constant integer cast 1 @@ -1744,11 +2091,21 @@ Simplifying constant integer cast 1 Simplifying constant integer cast 1 Simplifying constant integer cast 0 Simplifying constant integer cast $8000 -Simplifying constant integer cast $3e8 -Simplifying constant integer cast $3e8 +Simplifying constant pointer cast (byte*) 1024 +Simplifying constant integer cast 0 +Simplifying constant integer cast $fe +Simplifying constant integer cast $ff +Simplifying constant integer cast 0 +Simplifying constant integer cast 0 +Simplifying constant integer cast 0 +Simplifying constant integer cast 0 +Simplifying constant integer cast 0 Simplifying constant integer cast $30 Simplifying constant integer cast 1 Simplifying constant integer cast 0 +Simplifying constant integer cast 1 +Simplifying constant integer cast 1 +Simplifying constant integer cast 0 Simplifying constant integer cast 0 Simplifying constant integer cast $27 Simplifying constant integer cast 2 @@ -1807,11 +2164,20 @@ Finalized signed number type (signed byte) 1 Finalized signed number type (signed byte) 1 Finalized signed number type (signed byte) 0 Finalized unsigned number type (word) $8000 -Finalized unsigned number type (word) $3e8 -Finalized unsigned number type (word) $3e8 +Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) $fe +Finalized unsigned number type (byte) $ff +Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) 0 Finalized unsigned number type (byte) $30 Finalized unsigned number type (byte) 1 Finalized unsigned number type (byte) 0 +Finalized unsigned number type (byte) 1 +Finalized unsigned number type (byte) 1 +Finalized unsigned number type (byte) 0 Finalized unsigned number type (byte) 0 Finalized unsigned number type (byte) $27 Finalized unsigned number type (byte) 2 @@ -1846,6 +2212,8 @@ Inferred type updated to byte in (unumber~) init_squares::$4 ← (byte~) init_sq Inferred type updated to byte in (unumber~) atan2_16::$16 ← (byte) CORDIC_ITERATIONS_16#0 - (byte) 1 Inferred type updated to word in (unumber~) atan2_16::$12 ← (word) $8000 - (word) atan2_16::angle#9 Inferred type updated to byte in (unumber~) init_buckets::$0 ← (byte) NUM_BUCKETS#0 - (byte) 1 +Inferred type updated to byte in (unumber~) init_buckets::$3 ← (byte) NUM_BUCKETS#0 - (byte) 1 +Inferred type updated to byte in (unumber~) init_buckets::$7 ← (byte) NUM_BUCKETS#0 - (byte) 1 Inferred type updated to byte in (unumber~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2 Inferred type updated to byte in (unumber~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 Inferred type updated to byte in (unumber~) init_angle_screen::$6 ← (byte) init_angle_screen::y#2 * (byte) 2 @@ -1865,16 +2233,19 @@ Inferred type updated to byte in (unumber~) init_dist_screen::$15 ← (byte~) in Inferred type updated to byte in (unumber~) init_dist_screen::$12 ← (byte) $27 - (byte) init_dist_screen::x2#2 Inferred type updated to byte in (unumber~) init_dist_screen::$13 ← (byte~) init_dist_screen::$12 Inferred type updated to byte for (unumber~) init_dist_screen::$16 -Inversing boolean not [25] (bool~) bsearch16u::$12 ← (signed word) bsearch16u::result#0 != (signed byte) 0 from [24] (bool~) bsearch16u::$11 ← (signed word) bsearch16u::result#0 == (signed byte) 0 -Inversing boolean not [32] (bool~) bsearch16u::$14 ← (signed word) bsearch16u::result#1 <= (signed byte) 0 from [31] (bool~) bsearch16u::$13 ← (signed word) bsearch16u::result#1 > (signed byte) 0 -Inversing boolean not [133] (bool~) atan2_16::$18 ← (signed word) atan2_16::yi#3 != (signed byte) 0 from [132] (bool~) atan2_16::$17 ← (signed word) atan2_16::yi#3 == (signed byte) 0 -Inversing boolean not [142] (bool~) atan2_16::$11 ← (signed word) atan2_16::x#4 >= (signed byte) 0 from [141] (bool~) atan2_16::$10 ← (signed word) atan2_16::x#4 < (signed byte) 0 -Inversing boolean not [153] (bool~) atan2_16::$20 ← (byte) 0 == (byte) atan2_16::shift#4 from [152] (bool~) atan2_16::$25 ← (byte) 0 != (byte) atan2_16::shift#4 -Inversing boolean not [177] (bool~) atan2_16::$14 ← (signed word) atan2_16::y#4 >= (signed byte) 0 from [176] (bool~) atan2_16::$13 ← (signed word) atan2_16::y#4 < (signed byte) 0 +Inversing boolean not [27] (bool~) bsearch16u::$12 ← (signed word) bsearch16u::result#0 != (signed byte) 0 from [26] (bool~) bsearch16u::$11 ← (signed word) bsearch16u::result#0 == (signed byte) 0 +Inversing boolean not [34] (bool~) bsearch16u::$14 ← (signed word) bsearch16u::result#1 <= (signed byte) 0 from [33] (bool~) bsearch16u::$13 ← (signed word) bsearch16u::result#1 > (signed byte) 0 +Inversing boolean not [135] (bool~) atan2_16::$18 ← (signed word) atan2_16::yi#3 != (signed byte) 0 from [134] (bool~) atan2_16::$17 ← (signed word) atan2_16::yi#3 == (signed byte) 0 +Inversing boolean not [144] (bool~) atan2_16::$11 ← (signed word) atan2_16::x#4 >= (signed byte) 0 from [143] (bool~) atan2_16::$10 ← (signed word) atan2_16::x#4 < (signed byte) 0 +Inversing boolean not [155] (bool~) atan2_16::$20 ← (byte) 0 == (byte) atan2_16::shift#4 from [154] (bool~) atan2_16::$25 ← (byte) 0 != (byte) atan2_16::shift#4 +Inversing boolean not [179] (bool~) atan2_16::$14 ← (signed word) atan2_16::y#4 >= (signed byte) 0 from [178] (bool~) atan2_16::$13 ← (signed word) atan2_16::y#4 < (signed byte) 0 +Inversing boolean not [222] (bool~) main::$6 ← (byte) main::bucket_size#0 <= (byte) 0 from [221] (bool~) main::$5 ← (byte) main::bucket_size#0 > (byte) 0 +Inversing boolean not [227] (bool~) main::$10 ← (byte) main::bucket_idx#1 != (byte) NUM_BUCKETS#0 from [226] (bool~) main::$9 ← (byte) main::bucket_idx#1 == (byte) NUM_BUCKETS#0 +Inversing boolean not [244] (bool~) main::$12 ← (byte) main::bucket_size1#0 <= (byte) 0 from [243] (bool~) main::$11 ← (byte) main::bucket_size1#0 > (byte) 0 Successful SSA optimization Pass2UnaryNotSimplification -Alias (byte*) HEAP_TOP#0 = (byte*) heap_head#0 (byte*) heap_head#37 (byte*) heap_head#34 (byte*) heap_head#25 +Alias (byte*) HEAP_TOP#0 = (byte*) heap_head#0 (byte*) heap_head#53 (byte*) heap_head#46 (byte*) heap_head#42 (byte*) heap_head#39 (byte*) heap_head#34 Alias (byte*) malloc::mem#0 = (byte*~) malloc::$0 -Alias (void*) malloc::return#0 = (void*) malloc::return#6 (void*) malloc::return#1 +Alias (void*) malloc::return#0 = (void*) malloc::return#4 (void*) malloc::return#1 Alias (byte*) heap_head#1 = (byte*) heap_head#14 (byte*) heap_head#2 Alias (byte) bsearch16u::num#3 = (byte) bsearch16u::num#4 (byte) bsearch16u::num#8 (byte) bsearch16u::num#6 Alias (word*) bsearch16u::items#2 = (word*) bsearch16u::items#6 (word*) bsearch16u::items#3 (word*) bsearch16u::items#9 (word*) bsearch16u::items#4 (word*~) bsearch16u::$3 (word*) bsearch16u::items#5 @@ -1886,18 +2257,18 @@ Alias (word*) bsearch16u::items#0 = (word*~) bsearch16u::$15 Alias (word*~) bsearch16u::$2 = (word*~) bsearch16u::$1 Alias (word*) bsearch16u::return#2 = (word*~) bsearch16u::$4 Alias (word) malloc::size#0 = (byte~) init_squares::$0 -Alias (void*) malloc::return#2 = (void*) malloc::return#7 +Alias (void*) malloc::return#2 = (void*) malloc::return#5 Alias (byte) NUM_SQUARES#6 = (byte) NUM_SQUARES#7 Alias (byte*) heap_head#15 = (byte*) heap_head#3 -Alias (byte*) heap_head#16 = (byte*) heap_head#28 (byte*) heap_head#4 +Alias (byte*) heap_head#16 = (byte*) heap_head#27 (byte*) heap_head#4 Alias (word*) SQUARES#17 = (word*) SQUARES#8 (word*) SQUARES#2 Alias (word) sqr::return#0 = (word) sqr::return#4 (word) sqr::return#1 Alias (word*) bsearch16u::return#3 = (word*) bsearch16u::return#5 Alias (word*) SQUARES#10 = (word*) SQUARES#11 Alias (word*) sqrt::found#0 = (word*~) sqrt::$0 Alias (byte) sqrt::return#0 = (byte) sqrt::sq#0 (byte~) sqrt::$2 (byte) sqrt::return#3 (byte) sqrt::return#1 -Alias (byte) NUM_SQUARES#0 = (byte) NUM_SQUARES#31 (byte) NUM_SQUARES#29 (byte) NUM_SQUARES#27 (byte) NUM_SQUARES#25 (byte) NUM_SQUARES#22 (byte) NUM_SQUARES#21 (byte) NUM_SQUARES#17 -Alias (word*) SQUARES#0 = (word*) SQUARES#40 (word*) SQUARES#39 (word*) SQUARES#38 (word*) SQUARES#36 (word*) SQUARES#33 (word*) SQUARES#32 (word*) SQUARES#25 +Alias (byte) NUM_SQUARES#0 = (byte) NUM_SQUARES#29 (byte) NUM_SQUARES#26 (byte) NUM_SQUARES#22 (byte) NUM_SQUARES#17 +Alias (word*) SQUARES#0 = (word*) SQUARES#40 (word*) SQUARES#37 (word*) SQUARES#33 (word*) SQUARES#25 Alias (signed word) atan2_16::y#1 = (signed word) atan2_16::y#2 (signed word~) atan2_16::$3 (signed word) atan2_16::y#3 Alias (signed word) atan2_16::x#5 = (signed word) atan2_16::x#9 (signed word) atan2_16::x#6 Alias (signed word~) atan2_16::$2 = (signed word~) atan2_16::$1 @@ -1935,16 +2306,36 @@ Alias (word) atan2_16::angle#4 = (word~) atan2_16::$12 Alias (word) atan2_16::return#0 = (word) atan2_16::angle#10 (word) atan2_16::return#3 (word) atan2_16::return#1 Alias (word) atan2_16::angle#11 = (word) atan2_16::angle#15 Alias (word) atan2_16::angle#5 = (word~) atan2_16::$15 -Alias (void*) malloc::return#3 = (void*) malloc::return#8 -Alias (byte*) heap_head#17 = (byte*) heap_head#5 -Alias (void*) malloc::return#4 = (void*) malloc::return#9 -Alias (byte*) heap_head#18 = (byte*) heap_head#6 (byte*) heap_head#26 -Alias (byte) NUM_SQUARES#1 = (byte) NUM_SQUARES#9 (byte) NUM_SQUARES#18 (byte) NUM_SQUARES#15 (byte) NUM_SQUARES#10 (byte) NUM_SQUARES#2 -Alias (byte*) heap_head#19 = (byte*) heap_head#7 (byte*) heap_head#35 (byte*) heap_head#30 (byte*) heap_head#20 (byte*) heap_head#8 -Alias (word*) SQUARES#12 = (word*) SQUARES#3 (word*) SQUARES#26 (word*) SQUARES#22 (word*) SQUARES#13 (word*) SQUARES#4 -Alias (word) malloc::size#3 = (byte~) $2 -Alias (void*) malloc::return#10 = (void*) malloc::return#5 -Alias (byte*) heap_head#21 = (byte*) heap_head#9 (byte*) heap_head#33 +Alias (byte) NUM_SQUARES#1 = (byte) NUM_SQUARES#9 (byte) NUM_SQUARES#23 (byte) NUM_SQUARES#19 +Alias (byte*) heap_head#17 = (byte*) heap_head#5 (byte*) heap_head#29 +Alias (word*) SQUARES#12 = (word*) SQUARES#3 (word*) SQUARES#34 (word*) SQUARES#27 +Alias (byte*) heap_head#18 = (byte*) heap_head#6 +Alias (byte) main::bucket_idx#3 = (byte) main::bucket_idx#8 (byte) main::bucket_idx#5 +Alias (byte) NUM_SQUARES#35 = (byte) NUM_SQUARES#37 (byte) NUM_SQUARES#38 +Alias (byte*) heap_head#55 = (byte*) heap_head#59 (byte*) heap_head#60 +Alias (word*) SQUARES#46 = (word*) SQUARES#47 (word*) SQUARES#48 +Alias (byte) main::bucket_size#0 = (byte) main::bucket_size#2 +Alias (byte*) main::sc#0 = (byte*~) main::$7 +Alias (byte) NUM_SQUARES#30 = (byte) NUM_SQUARES#31 +Alias (byte*) heap_head#47 = (byte*) heap_head#48 +Alias (word*) SQUARES#41 = (word*) SQUARES#42 +Alias (byte) main::bucket_idx#6 = (byte) main::bucket_idx#7 +Alias (byte) main::bucket_size1#0 = (byte) main::bucket_size1#2 +Alias (byte) NUM_SQUARES#24 = (byte) NUM_SQUARES#32 +Alias (byte*) heap_head#40 = (byte*) heap_head#49 +Alias (word*) SQUARES#35 = (word*) SQUARES#43 +Alias (byte*) main::sc1#0 = (byte*~) main::$13 +Alias (byte) NUM_SQUARES#10 = (byte) NUM_SQUARES#15 (byte) NUM_SQUARES#2 +Alias (byte*) heap_head#19 = (byte*) heap_head#30 (byte*) heap_head#7 +Alias (word*) SQUARES#13 = (word*) SQUARES#22 (word*) SQUARES#4 +Alias (byte*) heap_head#50 = (byte*) heap_head#56 +Alias (byte*) heap_head#36 = (byte*) heap_head#43 +Alias (word) malloc::size#1 = (byte~) init_buckets::$4 +Alias (void*) malloc::return#3 = (void*) malloc::return#6 +Alias (byte) init_buckets::i2#2 = (byte) init_buckets::i2#3 +Alias (byte*) heap_head#20 = (byte*) heap_head#8 (byte*) heap_head#51 +Alias (byte*) heap_head#37 = (byte*) heap_head#44 +Alias (byte*) heap_head#21 = (byte*) heap_head#31 (byte*) heap_head#9 Alias (byte*) init_angle_screen::screen_topline#0 = (byte*~) init_angle_screen::$0 Alias (byte*) init_angle_screen::screen_bottomline#0 = (byte*~) init_angle_screen::$1 Alias (word~) init_angle_screen::$4 = (word~) init_angle_screen::$17 @@ -1960,51 +2351,51 @@ Alias (byte) init_angle_screen::y#2 = (byte) init_angle_screen::y#5 (byte) init_ Alias (word) init_angle_screen::angle_w#0 = (word~) init_angle_screen::$9 Alias (byte) init_angle_screen::ang_w#0 = (byte~) init_angle_screen::$11 Alias (byte*) init_dist_screen::screen#1 = (byte*) init_dist_screen::screen#2 (byte*) init_dist_screen::screen_topline#0 -Alias (byte) NUM_SQUARES#3 = (byte) NUM_SQUARES#35 +Alias (byte) NUM_SQUARES#3 = (byte) NUM_SQUARES#44 Alias (byte*) heap_head#10 = (byte*) heap_head#22 Alias (word*) SQUARES#14 = (word*) SQUARES#5 Alias (byte*) init_dist_screen::screen_bottomline#0 = (byte*~) init_dist_screen::$1 Alias (byte) init_dist_screen::y2#0 = (byte~) init_dist_screen::$2 (byte) init_dist_screen::y2#1 (byte) init_dist_screen::y2#2 -Alias (word*) SQUARES#27 = (word*) SQUARES#34 (word*) SQUARES#28 -Alias (byte) NUM_SQUARES#32 = (byte) NUM_SQUARES#34 (byte) NUM_SQUARES#33 +Alias (word*) SQUARES#28 = (word*) SQUARES#38 (word*) SQUARES#29 +Alias (byte) NUM_SQUARES#41 = (byte) NUM_SQUARES#43 (byte) NUM_SQUARES#42 Alias (byte*) init_dist_screen::screen_topline#11 = (byte*) init_dist_screen::screen_topline#13 (byte*) init_dist_screen::screen_topline#12 Alias (byte*) init_dist_screen::screen_bottomline#11 = (byte*) init_dist_screen::screen_bottomline#13 (byte*) init_dist_screen::screen_bottomline#12 Alias (byte) init_dist_screen::y#12 = (byte) init_dist_screen::y#2 (byte) init_dist_screen::y#13 -Alias (byte*) heap_head#45 = (byte*) heap_head#47 (byte*) heap_head#46 +Alias (byte*) heap_head#66 = (byte*) heap_head#68 (byte*) heap_head#67 Alias (byte~) init_dist_screen::$7 = (byte~) init_dist_screen::$6 Alias (byte~) init_dist_screen::$5 = (byte~) init_dist_screen::$4 Alias (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$8 Alias (word) sqr::return#2 = (word) sqr::return#5 -Alias (word*) SQUARES#18 = (word*) SQUARES#37 -Alias (byte) NUM_SQUARES#28 = (byte) NUM_SQUARES#30 +Alias (word*) SQUARES#18 = (word*) SQUARES#44 +Alias (byte) NUM_SQUARES#36 = (byte) NUM_SQUARES#39 Alias (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#9 Alias (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#9 Alias (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#11 -Alias (byte*) heap_head#43 = (byte*) heap_head#44 +Alias (byte*) heap_head#64 = (byte*) heap_head#65 Alias (word) init_dist_screen::yds#0 = (word~) init_dist_screen::$9 Alias (byte) init_dist_screen::x2#0 = (byte~) init_dist_screen::$10 (byte) init_dist_screen::x2#1 (byte) init_dist_screen::x2#2 -Alias (word*) SQUARES#29 = (word*) SQUARES#35 (word*) SQUARES#30 +Alias (word*) SQUARES#30 = (word*) SQUARES#39 (word*) SQUARES#31 Alias (word) init_dist_screen::yds#3 = (word) init_dist_screen::yds#5 (word) init_dist_screen::yds#4 -Alias (byte) NUM_SQUARES#23 = (byte) NUM_SQUARES#26 (byte) NUM_SQUARES#24 +Alias (byte) NUM_SQUARES#27 = (byte) NUM_SQUARES#33 (byte) NUM_SQUARES#28 Alias (byte*) init_dist_screen::screen_topline#6 = (byte*) init_dist_screen::screen_topline#8 (byte*) init_dist_screen::screen_topline#7 Alias (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#6 (byte) init_dist_screen::x#7 Alias (byte*) init_dist_screen::screen_bottomline#6 = (byte*) init_dist_screen::screen_bottomline#8 (byte*) init_dist_screen::screen_bottomline#7 Alias (byte) init_dist_screen::xb#5 = (byte) init_dist_screen::xb#7 (byte) init_dist_screen::xb#6 Alias (byte) init_dist_screen::y#7 = (byte) init_dist_screen::y#9 (byte) init_dist_screen::y#8 -Alias (byte*) heap_head#40 = (byte*) heap_head#42 (byte*) heap_head#41 +Alias (byte*) heap_head#57 = (byte*) heap_head#62 (byte*) heap_head#58 Alias (byte~) init_dist_screen::$15 = (byte~) init_dist_screen::$14 Alias (byte~) init_dist_screen::$13 = (byte~) init_dist_screen::$12 Alias (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$16 Alias (word) sqr::return#3 = (word) sqr::return#6 Alias (word) init_dist_screen::yds#1 = (word) init_dist_screen::yds#2 (word) init_dist_screen::yds#6 -Alias (word*) SQUARES#15 = (word*) SQUARES#20 (word*) SQUARES#19 (word*) SQUARES#31 (word*) SQUARES#24 (word*) SQUARES#6 -Alias (byte) NUM_SQUARES#11 = (byte) NUM_SQUARES#13 (byte) NUM_SQUARES#19 (byte) NUM_SQUARES#20 (byte) NUM_SQUARES#16 (byte) NUM_SQUARES#4 +Alias (word*) SQUARES#15 = (word*) SQUARES#20 (word*) SQUARES#19 (word*) SQUARES#32 (word*) SQUARES#24 (word*) SQUARES#6 +Alias (byte) NUM_SQUARES#11 = (byte) NUM_SQUARES#13 (byte) NUM_SQUARES#20 (byte) NUM_SQUARES#21 (byte) NUM_SQUARES#16 (byte) NUM_SQUARES#4 Alias (byte*) init_dist_screen::screen_topline#2 = (byte*) init_dist_screen::screen_topline#4 (byte*) init_dist_screen::screen_topline#5 (byte*) init_dist_screen::screen_topline#3 Alias (byte) init_dist_screen::x#3 = (byte) init_dist_screen::x#4 (byte) init_dist_screen::x#5 Alias (byte*) init_dist_screen::screen_bottomline#2 = (byte*) init_dist_screen::screen_bottomline#4 (byte*) init_dist_screen::screen_bottomline#5 (byte*) init_dist_screen::screen_bottomline#3 Alias (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#3 (byte) init_dist_screen::xb#4 Alias (byte) init_dist_screen::y#3 = (byte) init_dist_screen::y#5 (byte) init_dist_screen::y#6 (byte) init_dist_screen::y#4 -Alias (byte*) heap_head#11 = (byte*) heap_head#38 (byte*) heap_head#39 (byte*) heap_head#36 (byte*) heap_head#32 (byte*) heap_head#23 +Alias (byte*) heap_head#11 = (byte*) heap_head#45 (byte*) heap_head#52 (byte*) heap_head#38 (byte*) heap_head#33 (byte*) heap_head#23 Alias (word) init_dist_screen::xds#0 = (word~) init_dist_screen::$17 Alias (word) init_dist_screen::ds#0 = (word~) init_dist_screen::$18 Alias (byte) sqrt::return#2 = (byte) sqrt::return#4 @@ -2024,21 +2415,24 @@ Alias (word) atan2_16::angle#14 = (word) atan2_16::angle#16 Alias (signed word) atan2_16::x#11 = (signed word) atan2_16::x#14 (signed word) atan2_16::x#8 Alias (signed word) atan2_16::y#10 = (signed word) atan2_16::y#16 (signed word) atan2_16::y#8 Alias (signed word) atan2_16::y#4 = (signed word) atan2_16::y#5 -Alias (word*) SQUARES#18 = (word*) SQUARES#27 -Alias (byte) NUM_SQUARES#28 = (byte) NUM_SQUARES#32 +Alias (byte) NUM_SQUARES#24 = (byte) NUM_SQUARES#30 +Alias (byte*) heap_head#40 = (byte*) heap_head#47 +Alias (word*) SQUARES#35 = (word*) SQUARES#41 +Alias (word*) SQUARES#18 = (word*) SQUARES#28 +Alias (byte) NUM_SQUARES#36 = (byte) NUM_SQUARES#41 Alias (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#11 Alias (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#11 Alias (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#12 -Alias (byte*) heap_head#43 = (byte*) heap_head#45 -Alias (word*) SQUARES#15 = (word*) SQUARES#29 +Alias (byte*) heap_head#64 = (byte*) heap_head#66 +Alias (word*) SQUARES#15 = (word*) SQUARES#30 Alias (word) init_dist_screen::yds#1 = (word) init_dist_screen::yds#3 -Alias (byte) NUM_SQUARES#11 = (byte) NUM_SQUARES#23 +Alias (byte) NUM_SQUARES#11 = (byte) NUM_SQUARES#27 Alias (byte*) init_dist_screen::screen_topline#2 = (byte*) init_dist_screen::screen_topline#6 Alias (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#3 Alias (byte*) init_dist_screen::screen_bottomline#2 = (byte*) init_dist_screen::screen_bottomline#6 Alias (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#5 Alias (byte) init_dist_screen::y#3 = (byte) init_dist_screen::y#7 -Alias (byte*) heap_head#11 = (byte*) heap_head#40 +Alias (byte*) heap_head#11 = (byte*) heap_head#57 Successful SSA optimization Pass2AliasElimination Self Phi Eliminated (word) bsearch16u::key#1 Self Phi Eliminated (byte*) heap_head#16 @@ -2049,6 +2443,30 @@ Self Phi Eliminated (byte) atan2_16::i#10 Self Phi Eliminated (word) atan2_16::angle#14 Self Phi Eliminated (signed word) atan2_16::x#11 Self Phi Eliminated (signed word) atan2_16::y#10 +Self Phi Eliminated (byte) main::bucket_idx#10 +Self Phi Eliminated (byte) NUM_SQUARES#40 +Self Phi Eliminated (byte*) heap_head#63 +Self Phi Eliminated (word*) SQUARES#49 +Self Phi Eliminated (byte) main::bucket_idx#3 +Self Phi Eliminated (byte) NUM_SQUARES#35 +Self Phi Eliminated (byte*) heap_head#55 +Self Phi Eliminated (word*) SQUARES#46 +Self Phi Eliminated (word*) main::bucket#1 +Self Phi Eliminated (byte) main::bucket_size#1 +Self Phi Eliminated (byte) main::bucket_idx#9 +Self Phi Eliminated (byte) NUM_SQUARES#34 +Self Phi Eliminated (byte*) heap_head#54 +Self Phi Eliminated (word*) SQUARES#45 +Self Phi Eliminated (word*) main::bucket1#1 +Self Phi Eliminated (byte) main::bucket_size1#1 +Self Phi Eliminated (byte) NUM_SQUARES#25 +Self Phi Eliminated (byte*) heap_head#41 +Self Phi Eliminated (word*) SQUARES#36 +Self Phi Eliminated (byte) main::bucket_idx#13 +Self Phi Eliminated (byte*) heap_head#50 +Self Phi Eliminated (byte*) heap_head#36 +Self Phi Eliminated (byte*) heap_head#37 +Self Phi Eliminated (byte*) heap_head#21 Self Phi Eliminated (byte) init_angle_screen::y#2 Self Phi Eliminated (byte*) init_angle_screen::screen_bottomline#2 Self Phi Eliminated (byte*) init_angle_screen::screen_topline#2 @@ -2065,7 +2483,7 @@ Identical Phi Values (word*) bsearch16u::items#7 (word*) bsearch16u::items#1 Identical Phi Values (word) bsearch16u::key#4 (word) bsearch16u::key#0 Identical Phi Values (word) bsearch16u::key#1 (word) bsearch16u::key#4 Identical Phi Values (byte) NUM_SQUARES#6 (byte) NUM_SQUARES#3 -Identical Phi Values (byte*) heap_head#27 (byte*) heap_head#31 +Identical Phi Values (byte*) heap_head#26 (byte*) heap_head#32 Identical Phi Values (byte*) heap_head#15 (byte*) heap_head#1 Identical Phi Values (byte*) heap_head#16 (byte*) heap_head#15 Identical Phi Values (word*) SQUARES#17 (word*) SQUARES#1 @@ -2080,67 +2498,113 @@ Identical Phi Values (byte) atan2_16::i#10 (byte) atan2_16::i#2 Identical Phi Values (word) atan2_16::angle#14 (word) atan2_16::angle#12 Identical Phi Values (signed word) atan2_16::x#11 (signed word) atan2_16::x#17 Identical Phi Values (signed word) atan2_16::y#10 (signed word) atan2_16::y#19 -Identical Phi Values (byte*) heap_head#17 (byte*) heap_head#1 -Identical Phi Values (byte*) heap_head#18 (byte*) heap_head#1 Identical Phi Values (byte) NUM_SQUARES#14 (byte) NUM_SQUARES#0 -Identical Phi Values (byte*) heap_head#29 (byte*) heap_head#21 +Identical Phi Values (byte*) heap_head#28 (byte*) HEAP_TOP#0 Identical Phi Values (word*) SQUARES#21 (word*) SQUARES#0 Identical Phi Values (byte) NUM_SQUARES#1 (byte) NUM_SQUARES#11 -Identical Phi Values (byte*) heap_head#19 (byte*) heap_head#11 +Identical Phi Values (byte*) heap_head#17 (byte*) heap_head#11 Identical Phi Values (word*) SQUARES#12 (word*) SQUARES#15 -Identical Phi Values (byte*) heap_head#21 (byte*) heap_head#1 +Identical Phi Values (byte*) heap_head#18 (byte*) heap_head#21 +Identical Phi Values (byte) main::bucket_idx#10 (byte) main::bucket_idx#11 +Identical Phi Values (byte) NUM_SQUARES#40 (byte) NUM_SQUARES#10 +Identical Phi Values (byte*) heap_head#63 (byte*) heap_head#19 +Identical Phi Values (word*) SQUARES#49 (word*) SQUARES#13 +Identical Phi Values (byte) main::bucket_idx#3 (byte) main::bucket_idx#10 +Identical Phi Values (byte) NUM_SQUARES#35 (byte) NUM_SQUARES#40 +Identical Phi Values (byte*) heap_head#55 (byte*) heap_head#63 +Identical Phi Values (word*) SQUARES#46 (word*) SQUARES#49 +Identical Phi Values (word*) main::bucket#1 (word*) main::bucket#0 +Identical Phi Values (byte) main::bucket_size#1 (byte) main::bucket_size#0 +Identical Phi Values (byte) main::bucket_idx#9 (byte) main::bucket_idx#3 +Identical Phi Values (byte) NUM_SQUARES#34 (byte) NUM_SQUARES#35 +Identical Phi Values (byte*) heap_head#54 (byte*) heap_head#55 +Identical Phi Values (word*) SQUARES#45 (word*) SQUARES#46 +Identical Phi Values (word*) main::bucket1#1 (word*) main::bucket1#0 +Identical Phi Values (byte) main::bucket_size1#1 (byte) main::bucket_size1#0 +Identical Phi Values (byte) NUM_SQUARES#25 (byte) NUM_SQUARES#24 +Identical Phi Values (byte*) heap_head#41 (byte*) heap_head#40 +Identical Phi Values (word*) SQUARES#36 (word*) SQUARES#35 +Identical Phi Values (byte) main::bucket_idx#13 (byte) main::bucket_idx#6 +Identical Phi Values (byte*) heap_head#61 (byte*) heap_head#17 +Identical Phi Values (byte*) heap_head#50 (byte*) heap_head#61 +Identical Phi Values (byte*) heap_head#36 (byte*) heap_head#50 +Identical Phi Values (byte*) heap_head#20 (byte*) heap_head#1 +Identical Phi Values (byte*) heap_head#37 (byte*) heap_head#20 +Identical Phi Values (byte*) heap_head#21 (byte*) heap_head#37 Identical Phi Values (byte*) init_angle_screen::screen#1 (byte*) init_angle_screen::screen#0 Identical Phi Values (byte) init_angle_screen::y#2 (byte) init_angle_screen::y#4 Identical Phi Values (byte*) init_angle_screen::screen_bottomline#2 (byte*) init_angle_screen::screen_bottomline#5 Identical Phi Values (byte*) init_angle_screen::screen_topline#2 (byte*) init_angle_screen::screen_topline#5 -Identical Phi Values (byte*) heap_head#31 (byte*) heap_head#29 +Identical Phi Values (byte*) heap_head#32 (byte*) heap_head#28 Identical Phi Values (word*) SQUARES#23 (word*) SQUARES#21 Identical Phi Values (byte*) init_dist_screen::screen#1 (byte*) init_dist_screen::screen#0 Identical Phi Values (byte*) heap_head#10 (byte*) heap_head#16 Identical Phi Values (word*) SQUARES#14 (word*) SQUARES#17 Identical Phi Values (word*) SQUARES#15 (word*) SQUARES#18 Identical Phi Values (word) init_dist_screen::yds#1 (word) init_dist_screen::yds#0 -Identical Phi Values (byte) NUM_SQUARES#11 (byte) NUM_SQUARES#28 +Identical Phi Values (byte) NUM_SQUARES#11 (byte) NUM_SQUARES#36 Identical Phi Values (byte*) init_dist_screen::screen_topline#2 (byte*) init_dist_screen::screen_topline#10 Identical Phi Values (byte*) init_dist_screen::screen_bottomline#2 (byte*) init_dist_screen::screen_bottomline#10 Identical Phi Values (byte) init_dist_screen::y#3 (byte) init_dist_screen::y#10 -Identical Phi Values (byte*) heap_head#11 (byte*) heap_head#43 -Identical Phi Values (byte) NUM_SQUARES#12 (byte) NUM_SQUARES#1 +Identical Phi Values (byte*) heap_head#11 (byte*) heap_head#64 +Identical Phi Values (byte) NUM_SQUARES#12 (byte) NUM_SQUARES#10 Identical Phi Values (byte*) heap_head#12 (byte*) heap_head#19 -Identical Phi Values (word*) SQUARES#16 (word*) SQUARES#12 +Identical Phi Values (word*) SQUARES#16 (word*) SQUARES#13 Successful SSA optimization Pass2IdenticalPhiElimination Identical Phi Values (word*) SQUARES#9 (word*) SQUARES#18 Identical Phi Values (signed word) atan2_16::x#4 (signed word) atan2_16::x#17 Identical Phi Values (signed word) atan2_16::y#4 (signed word) atan2_16::y#19 +Identical Phi Values (byte) main::bucket_idx#4 (byte) main::bucket_idx#11 +Identical Phi Values (byte) NUM_SQUARES#24 (byte) NUM_SQUARES#10 +Identical Phi Values (byte*) heap_head#40 (byte*) heap_head#19 +Identical Phi Values (word*) SQUARES#35 (word*) SQUARES#13 +Identical Phi Values (byte) NUM_SQUARES#18 (byte) NUM_SQUARES#24 +Identical Phi Values (byte*) heap_head#35 (byte*) heap_head#40 +Identical Phi Values (word*) SQUARES#26 (word*) SQUARES#35 +Identical Phi Values (byte) main::bucket_idx#12 (byte) main::bucket_idx#6 Successful SSA optimization Pass2IdenticalPhiElimination -Simple Condition (bool~) bsearch16u::$5 [14] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@7 -Simple Condition (bool~) bsearch16u::$12 [26] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@9 -Simple Condition (bool~) bsearch16u::$0 [29] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@1 -Simple Condition (bool~) bsearch16u::$14 [33] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@10 -Simple Condition (bool~) init_squares::$5 [78] if((byte) init_squares::i#1!=rangelast(0,init_squares::$2)) goto init_squares::@1 -Simple Condition (bool~) atan2_16::$0 [111] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -Simple Condition (bool~) atan2_16::$5 [120] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -Simple Condition (bool~) atan2_16::$18 [134] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@16 -Simple Condition (bool~) atan2_16::$11 [143] if((signed word) atan2_16::x#17>=(signed byte) 0) goto atan2_16::@7 -Simple Condition (bool~) atan2_16::$19 [146] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@19 -Simple Condition (bool~) atan2_16::$20 [154] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@25 -Simple Condition (bool~) atan2_16::$21 [157] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@26 -Simple Condition (bool~) atan2_16::$22 [174] if((byte) atan2_16::i#1!=rangelast(0,atan2_16::$16)) goto atan2_16::@15 -Simple Condition (bool~) atan2_16::$14 [178] if((signed word) atan2_16::y#19>=(signed byte) 0) goto atan2_16::@8 -Simple Condition (bool~) init_buckets::$1 [238] if((byte) init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 -Simple Condition (bool~) init_buckets::$2 [246] if((word) init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 -Simple Condition (bool~) init_angle_screen::$15 [289] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2 -Simple Condition (bool~) init_angle_screen::$16 [295] if((byte) init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 -Simple Condition (bool~) init_dist_screen::$3 [311] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -Simple Condition (bool~) init_dist_screen::$11 [332] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -Simple Condition (bool~) init_dist_screen::$20 [362] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5 -Simple Condition (bool~) init_dist_screen::$21 [368] if((byte) init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 +Simple Condition (bool~) bsearch16u::$5 [16] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@7 +Simple Condition (bool~) bsearch16u::$12 [28] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@9 +Simple Condition (bool~) bsearch16u::$0 [31] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@1 +Simple Condition (bool~) bsearch16u::$14 [35] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@10 +Simple Condition (bool~) init_squares::$5 [80] if((byte) init_squares::i#1!=rangelast(0,init_squares::$2)) goto init_squares::@1 +Simple Condition (bool~) atan2_16::$0 [113] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 +Simple Condition (bool~) atan2_16::$5 [122] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 +Simple Condition (bool~) atan2_16::$18 [136] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@16 +Simple Condition (bool~) atan2_16::$11 [145] if((signed word) atan2_16::x#17>=(signed byte) 0) goto atan2_16::@7 +Simple Condition (bool~) atan2_16::$19 [148] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@19 +Simple Condition (bool~) atan2_16::$20 [156] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@25 +Simple Condition (bool~) atan2_16::$21 [159] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@26 +Simple Condition (bool~) atan2_16::$22 [176] if((byte) atan2_16::i#1!=rangelast(0,atan2_16::$16)) goto atan2_16::@15 +Simple Condition (bool~) atan2_16::$14 [180] if((signed word) atan2_16::y#19>=(signed byte) 0) goto atan2_16::@8 +Simple Condition (bool~) main::$3 [214] if(*((byte*) RASTER#0)!=(byte) $fe) goto main::@4 +Simple Condition (bool~) main::$4 [217] if(*((byte*) RASTER#0)!=(byte) $ff) goto main::@6 +Simple Condition (bool~) main::$6 [223] if((byte) main::bucket_size#0<=(byte) 0) goto main::@9 +Simple Condition (bool~) main::$10 [228] if((byte) main::bucket_idx#1!=(byte) NUM_BUCKETS#0) goto main::@13 +Simple Condition (bool~) main::$8 [240] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@10 +Simple Condition (bool~) main::$12 [245] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@14 +Simple Condition (bool~) main::$14 [261] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@15 +Simple Condition (bool~) init_buckets::$1 [279] if((byte) init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 +Simple Condition (bool~) init_buckets::$2 [288] if((word) init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 +Simple Condition (bool~) init_buckets::$6 [304] if((byte) init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5 +Simple Condition (bool~) init_buckets::$8 [312] if((byte) init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7 +Simple Condition (bool~) init_buckets::$10 [328] if((word) init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9 +Simple Condition (bool~) init_angle_screen::$15 [373] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2 +Simple Condition (bool~) init_angle_screen::$16 [379] if((byte) init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 +Simple Condition (bool~) init_dist_screen::$3 [395] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 +Simple Condition (bool~) init_dist_screen::$11 [416] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 +Simple Condition (bool~) init_dist_screen::$20 [446] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5 +Simple Condition (bool~) init_dist_screen::$21 [452] if((byte) init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 Successful SSA optimization Pass2ConditionalJumpSimplification -Negating conditional jump and destination [174] if((byte) atan2_16::i#1==rangelast(0,atan2_16::$16)) goto atan2_16::@17 +Negating conditional jump and destination [176] if((byte) atan2_16::i#1==rangelast(0,atan2_16::$16)) goto atan2_16::@17 Successful SSA optimization Pass2ConditionalJumpSequenceImprovement -Constant right-side identified [42] (byte~) bsearch16u::$17 ← (byte) 1 * (const byte) SIZEOF_WORD -Constant right-side identified [49] (byte~) bsearch16u::$18 ← (byte) 1 * (const byte) SIZEOF_WORD +Constant right-side identified [44] (byte~) bsearch16u::$17 ← (byte) 1 * (const byte) SIZEOF_WORD +Constant right-side identified [51] (byte~) bsearch16u::$18 ← (byte) 1 * (const byte) SIZEOF_WORD +Constant right-side identified [193] (byte[$3e8]) SCREEN_DIST#0 ← { fill( $3e8, 0) } +Constant right-side identified [194] (byte[$3e8]) SCREEN_ANGLE#0 ← { fill( $3e8, 0) } Successful SSA optimization Pass2ConstantRValueConsolidation +Constant (const byte*) RASTER#0 = (byte*) 53266 +Constant (const byte*) BORDERCOL#0 = (byte*) 53280 Constant (const byte*) HEAP_TOP#0 = (byte*) 40960 Constant (const byte) bsearch16u::$17 = 1*SIZEOF_WORD Constant (const byte) bsearch16u::$18 = 1*SIZEOF_WORD @@ -2154,11 +2618,19 @@ Constant (const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 = kickasm }} Constant (const word) atan2_16::angle#0 = 0 Constant (const byte) atan2_16::i#0 = 0 -Constant (const word) malloc::size#1 = $3e8 -Constant (const word) malloc::size#2 = $3e8 +Constant (const byte[$3e8]) SCREEN_DIST#0 = { fill( $3e8, 0) } +Constant (const byte[$3e8]) SCREEN_ANGLE#0 = { fill( $3e8, 0) } +Constant (const byte*) SCREEN_FILL#0 = (byte*) 1024 +Constant (const byte) main::bucket_idx#0 = 0 +Constant (const byte) main::i#0 = 0 +Constant (const byte) main::bucket_idx#2 = 0 +Constant (const byte) main::i1#0 = 0 Constant (const byte) NUM_BUCKETS#0 = $30 Constant (const byte) init_buckets::i#0 = 0 Constant (const word) init_buckets::i1#0 = 0 +Constant (const byte) init_buckets::i2#0 = 0 +Constant (const byte) init_buckets::i3#0 = 0 +Constant (const word) init_buckets::i4#0 = 0 Constant (const byte) init_angle_screen::y#0 = 0 Constant (const byte) init_angle_screen::x#0 = 0 Constant (const byte) init_angle_screen::xb#0 = $27 @@ -2167,19 +2639,37 @@ Constant (const byte) init_dist_screen::y#0 = 0 Constant (const byte) init_dist_screen::x#0 = 0 Constant (const byte) init_dist_screen::xb#0 = $27 Successful SSA optimization Pass2ConstantIdentification -Resolved ranged next value [244] init_buckets::i1#1 ← ++ init_buckets::i1#2 to ++ -Resolved ranged comparison value [246] if(init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 to (number) $3e8 -Resolved ranged next value [293] init_angle_screen::y#1 ← ++ init_angle_screen::y#4 to ++ -Resolved ranged comparison value [295] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 to (number) $d -Resolved ranged next value [366] init_dist_screen::y#1 ← ++ init_dist_screen::y#10 to ++ -Resolved ranged comparison value [368] if(init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 to (number) $d -Rewriting conditional comparison [289] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2 -Rewriting conditional comparison [362] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5 -Eliminating unused variable - keeping the phi block (byte*) heap_head#43 +Constant (const byte*) init_dist_screen::screen#0 = SCREEN_DIST#0 +Constant (const byte*) init_angle_screen::screen#0 = SCREEN_ANGLE#0 +Constant (const byte*) init_buckets::dist#0 = SCREEN_DIST#0 +Constant (const byte*) init_buckets::dist#2 = SCREEN_DIST#0 +Successful SSA optimization Pass2ConstantIdentification +Constant value identified { fill( NUM_BUCKETS#0, 0) } in [269] (byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 ← { fill( NUM_BUCKETS#0, 0) } +Constant value identified { fill( NUM_BUCKETS#0, 0) } in [270] (word*[NUM_BUCKETS#0]) BUCKETS#0 ← { fill( NUM_BUCKETS#0, 0) } +Constant value identified { fill( NUM_BUCKETS#0, 0) } in [271] (byte[NUM_BUCKETS#0]) BUCKET_IDX#0 ← { fill( NUM_BUCKETS#0, 0) } +Successful SSA optimization Pass2ConstantValues +if() condition always true - replacing block destination [211] if(true) goto main::@4 +Successful SSA optimization Pass2ConstantIfs +Resolved ranged next value [286] init_buckets::i1#1 ← ++ init_buckets::i1#2 to ++ +Resolved ranged comparison value [288] if(init_buckets::i1#1!=rangelast(0,$3e7)) goto init_buckets::@3 to (number) $3e8 +Resolved ranged next value [326] init_buckets::i4#1 ← ++ init_buckets::i4#2 to ++ +Resolved ranged comparison value [328] if(init_buckets::i4#1!=rangelast(0,$3e7)) goto init_buckets::@9 to (number) $3e8 +Resolved ranged next value [377] init_angle_screen::y#1 ← ++ init_angle_screen::y#4 to ++ +Resolved ranged comparison value [379] if(init_angle_screen::y#1!=rangelast(0,$c)) goto init_angle_screen::@1 to (number) $d +Resolved ranged next value [450] init_dist_screen::y#1 ← ++ init_dist_screen::y#10 to ++ +Resolved ranged comparison value [452] if(init_dist_screen::y#1!=rangelast(0,$c)) goto init_dist_screen::@1 to (number) $d +Rewriting conditional comparison [373] if((byte) init_angle_screen::x#1<=(byte) $13) goto init_angle_screen::@2 +Rewriting conditional comparison [446] if((byte) init_dist_screen::x#1<=(byte) $13) goto init_dist_screen::@5 +Eliminating unused variable - keeping the phi block (byte) NUM_SQUARES#10 +Eliminating unused variable - keeping the phi block (byte*) heap_head#19 +Eliminating unused variable - keeping the phi block (word*) SQUARES#13 Eliminating unused constant (const byte) NUM_SQUARES#0 Eliminating unused constant (const word*) SQUARES#0 Successful SSA optimization PassNEliminateUnusedVars +Removing unused block main::@return +Successful SSA optimization Pass2EliminateUnusedBlocks Adding number conversion cast (unumber) $3e8 in if((word) init_buckets::i1#1!=(number) $3e8) goto init_buckets::@3 +Adding number conversion cast (unumber) $3e8 in if((word) init_buckets::i4#1!=(number) $3e8) goto init_buckets::@9 Adding number conversion cast (unumber) $13+1 in if((byte) init_angle_screen::x#1<(byte) $13+(number) 1) goto init_angle_screen::@2 Adding number conversion cast (unumber) 1 in if((byte) init_angle_screen::x#1<(unumber)(byte) $13+(number) 1) goto init_angle_screen::@2 Adding number conversion cast (unumber) $d in if((byte) init_angle_screen::y#1!=(number) $d) goto init_angle_screen::@1 @@ -2188,6 +2678,7 @@ Adding number conversion cast (unumber) 1 in if((byte) init_dist_screen::x#1<(un Adding number conversion cast (unumber) $d in if((byte) init_dist_screen::y#1!=(number) $d) goto init_dist_screen::@1 Successful SSA optimization PassNAddNumberTypeConversions Simplifying constant integer cast $3e8 +Simplifying constant integer cast $3e8 Simplifying constant integer cast (byte~) init_angle_screen::$3 Simplifying constant integer cast (byte~) init_angle_screen::$6 Simplifying constant integer cast (byte) $13+(unumber)(number) 1 @@ -2198,6 +2689,7 @@ Simplifying constant integer cast 1 Simplifying constant integer cast $d Successful SSA optimization PassNCastSimplification Finalized unsigned number type (word) $3e8 +Finalized unsigned number type (word) $3e8 Finalized unsigned number type (byte) 1 Finalized unsigned number type (byte) $d Finalized unsigned number type (byte) 1 @@ -2206,38 +2698,61 @@ Successful SSA optimization PassNFinalizeNumberTypeConversions Self Phi Eliminated (signed word) atan2_16::x#17 Self Phi Eliminated (signed word) atan2_16::y#19 Self Phi Eliminated (word*) SQUARES#18 -Self Phi Eliminated (byte) NUM_SQUARES#28 +Self Phi Eliminated (byte) NUM_SQUARES#36 +Self Phi Eliminated (byte*) heap_head#64 Successful SSA optimization Pass2SelfPhiElimination Identical Phi Values (signed word) atan2_16::x#17 (signed word) atan2_16::x#0 Identical Phi Values (signed word) atan2_16::y#19 (signed word) atan2_16::y#0 Identical Phi Values (word*) SQUARES#18 (word*) SQUARES#1 -Identical Phi Values (byte) NUM_SQUARES#28 (const byte) NUM_SQUARES#3 +Identical Phi Values (byte) NUM_SQUARES#36 (const byte) NUM_SQUARES#3 +Identical Phi Values (byte*) heap_head#64 (byte*) heap_head#1 +Successful SSA optimization Pass2IdenticalPhiElimination +Identical Phi Values (byte*) heap_head#25 (byte*) heap_head#1 Successful SSA optimization Pass2IdenticalPhiElimination Constant right-side identified [24] (word) malloc::size#0 ← (const byte) NUM_SQUARES#3 * (const byte) SIZEOF_WORD Constant right-side identified [30] (byte~) init_squares::$2 ← (const byte) NUM_SQUARES#3 - (byte) 1 Constant right-side identified [60] (byte~) atan2_16::$16 ← (const byte) CORDIC_ITERATIONS_16#0 - (byte) 1 -Constant right-side identified [107] (word) malloc::size#3 ← (const byte) NUM_BUCKETS#0 * (const byte) SIZEOF_BYTE -Constant right-side identified [112] (byte~) init_buckets::$0 ← (const byte) NUM_BUCKETS#0 - (byte) 1 +Constant right-side identified [127] (byte~) init_buckets::$0 ← (const byte) NUM_BUCKETS#0 - (byte) 1 +Constant right-side identified [137] (byte~) init_buckets::$3 ← (const byte) NUM_BUCKETS#0 - (byte) 1 +Constant right-side identified [147] (byte~) init_buckets::$7 ← (const byte) NUM_BUCKETS#0 - (byte) 1 +Constant right-side identified [165] (byte*) init_angle_screen::screen_topline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c +Constant right-side identified [166] (byte*) init_angle_screen::screen_bottomline#0 ← (const byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c +Constant right-side identified [199] (byte*) init_dist_screen::screen_bottomline#0 ← (const byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 Successful SSA optimization Pass2ConstantRValueConsolidation Constant (const word) malloc::size#0 = NUM_SQUARES#3*SIZEOF_WORD Constant (const byte) init_squares::$2 = NUM_SQUARES#3-1 Constant (const byte) bsearch16u::num#2 = NUM_SQUARES#3 Constant (const byte) atan2_16::$16 = CORDIC_ITERATIONS_16#0-1 -Constant (const word) malloc::size#3 = NUM_BUCKETS#0*SIZEOF_BYTE +Constant (const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 = { fill( NUM_BUCKETS#0, 0) } +Constant (const word*[NUM_BUCKETS#0]) BUCKETS#0 = { fill( NUM_BUCKETS#0, 0) } +Constant (const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 = { fill( NUM_BUCKETS#0, 0) } Constant (const byte) init_buckets::$0 = NUM_BUCKETS#0-1 +Constant (const byte) init_buckets::$3 = NUM_BUCKETS#0-1 +Constant (const byte) init_buckets::$7 = NUM_BUCKETS#0-1 +Constant (const byte*) init_angle_screen::screen_topline#0 = init_angle_screen::screen#0+(word)$28*$c +Constant (const byte*) init_angle_screen::screen_bottomline#0 = init_angle_screen::screen#0+(word)$28*$c +Constant (const byte*) init_dist_screen::screen_bottomline#0 = init_dist_screen::screen#0+(word)$28*$18 Successful SSA optimization Pass2ConstantIdentification Resolved ranged next value [37] init_squares::i#1 ← ++ init_squares::i#2 to ++ Resolved ranged comparison value [38] if(init_squares::i#1!=rangelast(0,init_squares::$2)) goto init_squares::@1 to (const byte) init_squares::$2+(number) 1 Resolved ranged next value [85] atan2_16::i#1 ← ++ atan2_16::i#2 to ++ Resolved ranged comparison value [86] if(atan2_16::i#1==rangelast(0,atan2_16::$16)) goto atan2_16::@17 to (const byte) atan2_16::$16+(number) 1 -Resolved ranged next value [115] init_buckets::i#1 ← ++ init_buckets::i#2 to ++ -Resolved ranged comparison value [116] if(init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 to (const byte) init_buckets::$0+(number) 1 +Resolved ranged next value [130] init_buckets::i#1 ← ++ init_buckets::i#2 to ++ +Resolved ranged comparison value [131] if(init_buckets::i#1!=rangelast(0,init_buckets::$0)) goto init_buckets::@1 to (const byte) init_buckets::$0+(number) 1 +Resolved ranged next value [145] init_buckets::i2#1 ← ++ init_buckets::i2#2 to ++ +Resolved ranged comparison value [146] if(init_buckets::i2#1!=rangelast(0,init_buckets::$3)) goto init_buckets::@5 to (const byte) init_buckets::$3+(number) 1 +Resolved ranged next value [150] init_buckets::i3#1 ← ++ init_buckets::i3#2 to ++ +Resolved ranged comparison value [151] if(init_buckets::i3#1!=rangelast(0,init_buckets::$7)) goto init_buckets::@7 to (const byte) init_buckets::$7+(number) 1 Adding number conversion cast (unumber) init_squares::$2+1 in if((byte) init_squares::i#1!=(const byte) init_squares::$2+(number) 1) goto init_squares::@1 Adding number conversion cast (unumber) 1 in if((byte) init_squares::i#1!=(unumber)(const byte) init_squares::$2+(number) 1) goto init_squares::@1 Adding number conversion cast (unumber) atan2_16::$16+1 in if((byte) atan2_16::i#1==(const byte) atan2_16::$16+(number) 1) goto atan2_16::@17 Adding number conversion cast (unumber) 1 in if((byte) atan2_16::i#1==(unumber)(const byte) atan2_16::$16+(number) 1) goto atan2_16::@17 Adding number conversion cast (unumber) init_buckets::$0+1 in if((byte) init_buckets::i#1!=(const byte) init_buckets::$0+(number) 1) goto init_buckets::@1 Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i#1!=(unumber)(const byte) init_buckets::$0+(number) 1) goto init_buckets::@1 +Adding number conversion cast (unumber) init_buckets::$3+1 in if((byte) init_buckets::i2#1!=(const byte) init_buckets::$3+(number) 1) goto init_buckets::@5 +Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i2#1!=(unumber)(const byte) init_buckets::$3+(number) 1) goto init_buckets::@5 +Adding number conversion cast (unumber) init_buckets::$7+1 in if((byte) init_buckets::i3#1!=(const byte) init_buckets::$7+(number) 1) goto init_buckets::@7 +Adding number conversion cast (unumber) 1 in if((byte) init_buckets::i3#1!=(unumber)(const byte) init_buckets::$7+(number) 1) goto init_buckets::@7 Successful SSA optimization PassNAddNumberTypeConversions Simplifying constant integer cast (const byte) init_squares::$2+(unumber)(number) 1 Simplifying constant integer cast 1 @@ -2245,26 +2760,27 @@ Simplifying constant integer cast (const byte) atan2_16::$16+(unumber)(number) 1 Simplifying constant integer cast 1 Simplifying constant integer cast (const byte) init_buckets::$0+(unumber)(number) 1 Simplifying constant integer cast 1 +Simplifying constant integer cast (const byte) init_buckets::$3+(unumber)(number) 1 +Simplifying constant integer cast 1 +Simplifying constant integer cast (const byte) init_buckets::$7+(unumber)(number) 1 +Simplifying constant integer cast 1 Successful SSA optimization PassNCastSimplification Finalized unsigned number type (byte) 1 Finalized unsigned number type (byte) 1 Finalized unsigned number type (byte) 1 +Finalized unsigned number type (byte) 1 +Finalized unsigned number type (byte) 1 Successful SSA optimization PassNFinalizeNumberTypeConversions Inlining Noop Cast [3] (void*) malloc::return#0 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 Inlining Noop Cast [10] (signed word~) bsearch16u::$8 ← (signed word)(word) bsearch16u::key#0 keeping bsearch16u::key#0 Inlining Noop Cast [11] (signed word~) bsearch16u::$9 ← (signed word)*((word*) bsearch16u::pivot#0) keeping *(bsearch16u::pivot#0) Successful SSA optimization Pass2NopCastInlining Inlining Noop Cast [25] (void*) malloc::return#2 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 -Inlining Noop Cast [90] (void*) malloc::return#3 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 -Inlining Noop Cast [94] (void*) malloc::return#4 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 -Inlining Noop Cast [104] (void*) malloc::return#10 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 +Inlining Noop Cast [132] (void*) malloc::return#3 ← (void*)(byte*) malloc::mem#0 keeping malloc::mem#0 Successful SSA optimization Pass2NopCastInlining Inlining Noop Cast [27] (word*) SQUARES#1 ← (word*)(void*~) init_squares::$1 keeping SQUARES#1 -Inlining Noop Cast [92] (byte*) SCREEN_DIST#0 ← (byte*)(void*~) $0 keeping SCREEN_DIST#0 -Inlining Noop Cast [96] (byte*) SCREEN_ANGLE#0 ← (byte*)(void*~) $1 keeping SCREEN_ANGLE#0 -Inlining Noop Cast [106] (byte[]) BUCKET_SIZES#0 ← (byte*)(void*~) $3 keeping BUCKET_SIZES#0 -Inlining Noop Cast [125] (signed word) init_angle_screen::xw#0 ← (signed word)(word~) init_angle_screen::$4 keeping init_angle_screen::xw#0 -Inlining Noop Cast [128] (signed word) init_angle_screen::yw#0 ← (signed word)(word~) init_angle_screen::$7 keeping init_angle_screen::yw#0 +Inlining Noop Cast [160] (signed word) init_angle_screen::xw#0 ← (signed word)(word~) init_angle_screen::$4 keeping init_angle_screen::xw#0 +Inlining Noop Cast [163] (signed word) init_angle_screen::yw#0 ← (signed word)(word~) init_angle_screen::$7 keeping init_angle_screen::yw#0 Successful SSA optimization Pass2NopCastInlining Rewriting multiplication to use shift [8] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 * (const byte) SIZEOF_WORD Rewriting multiplication to use shift [32] (byte~) init_squares::$3 ← (byte) init_squares::i#2 * (byte) 2 @@ -2273,51 +2789,83 @@ Rewriting division to use shift [48] (word~) sqrt::$1 ← (word~) sqrt::$3 / (co Rewriting division to use shift [60] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 / (byte) 2 Rewriting multiplication to use shift [74] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 * (const byte) SIZEOF_WORD Rewriting multiplication to use shift [78] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 * (const byte) SIZEOF_WORD -Rewriting multiplication to use shift [122] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2 -Rewriting multiplication to use shift [126] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 * (byte) 2 -Rewriting multiplication to use shift [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 * (byte) 2 -Rewriting multiplication to use shift [164] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 * (byte) 2 +Rewriting multiplication to use shift [100] (byte~) main::$15 ← (byte) main::bucket_idx#11 * (const byte) SIZEOF_POINTER +Rewriting multiplication to use shift [103] (byte~) main::$16 ← (byte) main::i#2 * (const byte) SIZEOF_WORD +Rewriting multiplication to use shift [112] (byte~) main::$17 ← (byte) main::bucket_idx#6 * (const byte) SIZEOF_POINTER +Rewriting multiplication to use shift [115] (byte~) main::$18 ← (byte) main::i1#2 * (const byte) SIZEOF_WORD +Rewriting multiplication to use shift [130] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) * (const byte) SIZEOF_POINTER +Rewriting multiplication to use shift [134] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 * (const byte) SIZEOF_POINTER +Rewriting multiplication to use shift [144] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 * (const byte) SIZEOF_POINTER +Rewriting multiplication to use shift [148] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 * (const byte) SIZEOF_WORD +Rewriting multiplication to use shift [157] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 * (byte) 2 +Rewriting multiplication to use shift [161] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 * (byte) 2 +Rewriting multiplication to use shift [188] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 * (byte) 2 +Rewriting multiplication to use shift [198] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 * (byte) 2 Successful SSA optimization Pass2MultiplyToShiftRewriting -Inlining constant with var siblings (const word) malloc::size#1 -Inlining constant with var siblings (const word) malloc::size#2 Inlining constant with var siblings (const word) malloc::size#0 -Inlining constant with var siblings (const word) malloc::size#3 Inlining constant with var siblings (const byte) bsearch16u::num#2 Inlining constant with var siblings (const word) init_squares::sqr#0 Inlining constant with var siblings (const byte) init_squares::i#0 Inlining constant with var siblings (const word) atan2_16::angle#0 Inlining constant with var siblings (const byte) atan2_16::i#0 +Inlining constant with var siblings (const byte) main::bucket_idx#0 +Inlining constant with var siblings (const byte) main::i#0 +Inlining constant with var siblings (const byte) main::bucket_idx#2 +Inlining constant with var siblings (const byte) main::i1#0 Inlining constant with var siblings (const byte) init_buckets::i#0 Inlining constant with var siblings (const word) init_buckets::i1#0 +Inlining constant with var siblings (const byte) init_buckets::i2#0 +Inlining constant with var siblings (const byte) init_buckets::i3#0 +Inlining constant with var siblings (const word) init_buckets::i4#0 +Inlining constant with var siblings (const byte*) init_buckets::dist#0 +Inlining constant with var siblings (const byte*) init_buckets::dist#2 Inlining constant with var siblings (const byte) init_angle_screen::y#0 Inlining constant with var siblings (const byte) init_angle_screen::x#0 Inlining constant with var siblings (const byte) init_angle_screen::xb#0 +Inlining constant with var siblings (const byte*) init_angle_screen::screen_topline#0 +Inlining constant with var siblings (const byte*) init_angle_screen::screen_bottomline#0 Inlining constant with var siblings (const byte) init_dist_screen::y#0 Inlining constant with var siblings (const byte) init_dist_screen::x#0 Inlining constant with var siblings (const byte) init_dist_screen::xb#0 -Constant inlined init_buckets::$0 = (const byte) NUM_BUCKETS#0-(byte) 1 -Constant inlined malloc::size#3 = (const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE +Inlining constant with var siblings (const byte*) init_dist_screen::screen_bottomline#0 Constant inlined init_buckets::i1#0 = (word) 0 -Constant inlined malloc::size#2 = (word) $3e8 Constant inlined init_squares::sqr#0 = (byte) 0 +Constant inlined main::bucket_idx#0 = (byte) 0 +Constant inlined init_angle_screen::y#0 = (byte) 0 +Constant inlined init_angle_screen::x#0 = (byte) 0 +Constant inlined atan2_16::angle#0 = (byte) 0 +Constant inlined init_angle_screen::screen_bottomline#0 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c +Constant inlined init_buckets::i#0 = (byte) 0 +Constant inlined init_dist_screen::y#0 = (byte) 0 +Constant inlined init_dist_screen::xb#0 = (byte) $27 +Constant inlined init_dist_screen::x#0 = (byte) 0 +Constant inlined init_angle_screen::screen#0 = (const byte[$3e8]) SCREEN_ANGLE#0 +Constant inlined main::i#0 = (byte) 0 +Constant inlined main::i1#0 = (byte) 0 +Constant inlined main::bucket_idx#2 = (byte) 0 +Constant inlined atan2_16::$16 = (const byte) CORDIC_ITERATIONS_16#0-(byte) 1 +Constant inlined init_buckets::i3#0 = (byte) 0 +Constant inlined init_buckets::i2#0 = (byte) 0 +Constant inlined init_buckets::i4#0 = (word) 0 +Constant inlined init_buckets::$0 = (const byte) NUM_BUCKETS#0-(byte) 1 Constant inlined bsearch16u::num#2 = (const byte) NUM_SQUARES#3 Constant inlined init_angle_screen::xb#0 = (byte) $27 Constant inlined atan2_16::i#0 = (byte) 0 -Constant inlined init_angle_screen::y#0 = (byte) 0 -Constant inlined init_angle_screen::x#0 = (byte) 0 -Constant inlined malloc::size#1 = (word) $3e8 -Constant inlined atan2_16::angle#0 = (byte) 0 +Constant inlined init_buckets::$7 = (const byte) NUM_BUCKETS#0-(byte) 1 Constant inlined malloc::size#0 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD Constant inlined bsearch16u::$17 = (byte) 1*(const byte) SIZEOF_WORD -Constant inlined init_buckets::i#0 = (byte) 0 -Constant inlined init_dist_screen::y#0 = (byte) 0 +Constant inlined init_buckets::$3 = (const byte) NUM_BUCKETS#0-(byte) 1 Constant inlined bsearch16u::$18 = (byte) 1*(const byte) SIZEOF_WORD -Constant inlined init_dist_screen::xb#0 = (byte) $27 -Constant inlined init_dist_screen::x#0 = (byte) 0 +Constant inlined init_buckets::dist#0 = (const byte[$3e8]) SCREEN_DIST#0 +Constant inlined init_buckets::dist#2 = (const byte[$3e8]) SCREEN_DIST#0 +Constant inlined init_dist_screen::screen#0 = (const byte[$3e8]) SCREEN_DIST#0 +Constant inlined init_angle_screen::screen_topline#0 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c +Constant inlined init_dist_screen::screen_bottomline#0 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 Constant inlined init_squares::i#0 = (byte) 0 Constant inlined init_squares::$2 = (const byte) NUM_SQUARES#3-(byte) 1 -Constant inlined atan2_16::$16 = (const byte) CORDIC_ITERATIONS_16#0-(byte) 1 Successful SSA optimization Pass2ConstantInlining +Eliminating unused constant (const byte) SIZEOF_POINTER +Successful SSA optimization PassNEliminateUnusedVars Added new block during phi lifting bsearch16u::@18(between bsearch16u::@9 and bsearch16u::@10) Added new block during phi lifting init_squares::@4(between init_squares::@1 and init_squares::@1) Added new block during phi lifting atan2_16::@34(between atan2_16::@27 and atan2_16::@15) @@ -2326,114 +2874,148 @@ Added new block during phi lifting atan2_16::@36(between atan2_16::@27 and atan2 Added new block during phi lifting atan2_16::@37(between atan2_16::@20 and atan2_16::@25) Added new block during phi lifting atan2_16::@38(between atan2_16::@17 and atan2_16::@7) Added new block during phi lifting atan2_16::@39(between atan2_16::@7 and atan2_16::@8) -Added new block during phi lifting init_buckets::@5(between init_buckets::@1 and init_buckets::@1) -Added new block during phi lifting init_buckets::@6(between init_buckets::@3 and init_buckets::@3) +Added new block during phi lifting main::@24(between main::@10 and main::@10) +Added new block during phi lifting main::@25(between main::@9 and main::@13) +Added new block during phi lifting main::@26(between main::@15 and main::@15) +Added new block during phi lifting init_buckets::@12(between init_buckets::@1 and init_buckets::@1) +Added new block during phi lifting init_buckets::@13(between init_buckets::@3 and init_buckets::@3) +Added new block during phi lifting init_buckets::@14(between init_buckets::@11 and init_buckets::@5) +Added new block during phi lifting init_buckets::@15(between init_buckets::@7 and init_buckets::@7) +Added new block during phi lifting init_buckets::@16(between init_buckets::@9 and init_buckets::@9) Added new block during phi lifting init_angle_screen::@6(between init_angle_screen::@3 and init_angle_screen::@1) Added new block during phi lifting init_angle_screen::@7(between init_angle_screen::@5 and init_angle_screen::@2) Added new block during phi lifting init_dist_screen::@19(between init_dist_screen::@11 and init_dist_screen::@1) Added new block during phi lifting init_dist_screen::@20(between init_dist_screen::@18 and init_dist_screen::@5) Adding NOP phi() at start of @begin -Adding NOP phi() at start of @3 -Adding NOP phi() at start of @6 -Adding NOP phi() at start of @8 +Adding NOP phi() at start of @4 +Adding NOP phi() at start of @7 +Adding NOP phi() at start of @10 Adding NOP phi() at start of @12 +Adding NOP phi() at start of @13 Adding NOP phi() at start of @16 +Adding NOP phi() at start of @17 Adding NOP phi() at start of @end -Adding NOP phi() at start of main::@2 -Adding NOP phi() at start of main::@3 +Adding NOP phi() at start of main +Adding NOP phi() at start of main::@21 +Adding NOP phi() at start of main::@22 +Adding NOP phi() at start of main::@23 +Adding NOP phi() at start of main::@12 Adding NOP phi() at start of init_buckets +Adding NOP phi() at start of init_buckets::@2 +Adding NOP phi() at start of init_buckets::@4 +Adding NOP phi() at start of init_buckets::@6 +Adding NOP phi() at start of init_buckets::@8 +Adding NOP phi() at start of init_angle_screen Adding NOP phi() at start of init_dist_screen +Adding NOP phi() at start of init_dist_screen::@15 +Adding NOP phi() at start of init_squares CALL GRAPH -Calls in [] to malloc:4 malloc:7 malloc:10 main:13 -Calls in [main] to init_dist_screen:17 init_angle_screen:19 init_buckets:21 -Calls in [init_angle_screen] to atan2_16:53 -Calls in [init_dist_screen] to init_squares:149 sqr:161 sqr:172 sqrt:177 -Calls in [sqrt] to bsearch16u:203 -Calls in [init_squares] to malloc:243 +Calls in [] to main:7 +Calls in [main] to init_dist_screen:11 init_angle_screen:13 init_buckets:15 +Calls in [init_buckets] to malloc:66 +Calls in [init_angle_screen] to atan2_16:112 +Calls in [init_dist_screen] to init_squares:208 sqr:218 sqr:229 sqrt:234 +Calls in [sqrt] to bsearch16u:260 +Calls in [init_squares] to malloc:300 -Created 44 initial phi equivalence classes -Coalesced [6] heap_head#48 ← heap_head#1 -Coalesced (already) [9] heap_head#49 ← heap_head#1 -Coalesced [30] init_buckets::dist#3 ← init_buckets::dist#0 -Coalesced [37] init_buckets::dist#4 ← init_buckets::dist#1 -Coalesced [38] init_buckets::i1#3 ← init_buckets::i1#1 -Coalesced [39] init_buckets::i#3 ← init_buckets::i#1 -Coalesced [42] init_angle_screen::screen_bottomline#6 ← init_angle_screen::screen_bottomline#0 -Coalesced [43] init_angle_screen::screen_topline#6 ← init_angle_screen::screen_topline#0 -Coalesced [73] init_angle_screen::y#6 ← init_angle_screen::y#1 -Coalesced [74] init_angle_screen::screen_bottomline#7 ← init_angle_screen::screen_bottomline#1 -Coalesced [75] init_angle_screen::screen_topline#7 ← init_angle_screen::screen_topline#1 -Coalesced [76] init_angle_screen::x#4 ← init_angle_screen::x#1 -Coalesced [77] init_angle_screen::xb#4 ← init_angle_screen::xb#1 -Coalesced [80] atan2_16::yi#17 ← atan2_16::$2 -Coalesced [84] atan2_16::xi#14 ← atan2_16::$7 -Coalesced [86] atan2_16::yi#19 ← atan2_16::yi#0 -Coalesced [87] atan2_16::xi#16 ← atan2_16::xi#0 -Coalesced [90] atan2_16::angle#22 ← atan2_16::angle#12 -Coalesced [95] atan2_16::angle#27 ← atan2_16::angle#4 -Coalesced [99] atan2_16::return#5 ← atan2_16::angle#5 -Coalesced [102] atan2_16::return#6 ← atan2_16::angle#11 -Coalesced [103] atan2_16::angle#26 ← atan2_16::angle#1 -Not coalescing [104] atan2_16::shift#5 ← atan2_16::i#2 -Not coalescing [105] atan2_16::xd#10 ← atan2_16::xi#3 -Not coalescing [106] atan2_16::yd#10 ← atan2_16::yi#3 -Coalesced [112] atan2_16::yd#13 ← atan2_16::yd#2 -Coalesced [113] atan2_16::xd#13 ← atan2_16::xd#2 -Coalesced [120] atan2_16::yi#21 ← atan2_16::yi#2 -Coalesced [121] atan2_16::angle#25 ← atan2_16::angle#3 -Coalesced [122] atan2_16::xi#18 ← atan2_16::xi#2 -Coalesced [126] atan2_16::yi#18 ← atan2_16::yi#8 -Coalesced [127] atan2_16::xi#15 ← atan2_16::xi#8 -Coalesced [128] atan2_16::i#12 ← atan2_16::i#1 -Coalesced [129] atan2_16::angle#21 ← atan2_16::angle#13 -Coalesced (already) [130] atan2_16::angle#23 ← atan2_16::angle#13 -Coalesced [135] atan2_16::yi#20 ← atan2_16::yi#1 -Coalesced [136] atan2_16::angle#24 ← atan2_16::angle#2 -Coalesced [137] atan2_16::xi#17 ← atan2_16::xi#1 -Coalesced [138] atan2_16::yd#12 ← atan2_16::yd#3 -Coalesced [139] atan2_16::xd#12 ← atan2_16::xd#3 -Coalesced [143] atan2_16::shift#6 ← atan2_16::shift#1 -Coalesced [144] atan2_16::xd#11 ← atan2_16::xd#1 -Coalesced [145] atan2_16::yd#11 ← atan2_16::yd#1 -Not coalescing [146] atan2_16::xi#13 ← atan2_16::x#0 -Not coalescing [147] atan2_16::yi#16 ← atan2_16::y#0 -Coalesced [151] init_dist_screen::screen_topline#15 ← init_dist_screen::screen#0 -Coalesced [152] init_dist_screen::screen_bottomline#15 ← init_dist_screen::screen_bottomline#0 -Coalesced [157] init_dist_screen::yd#2 ← init_dist_screen::$5 -Coalesced [160] sqr::val#3 ← sqr::val#0 -Coalesced [168] init_dist_screen::xd#2 ← init_dist_screen::$13 -Coalesced [171] sqr::val#4 ← sqr::val#1 -Coalesced [192] init_dist_screen::y#14 ← init_dist_screen::y#1 -Coalesced [193] init_dist_screen::screen_topline#14 ← init_dist_screen::screen_topline#1 -Coalesced [194] init_dist_screen::screen_bottomline#14 ← init_dist_screen::screen_bottomline#1 -Coalesced [195] init_dist_screen::x#8 ← init_dist_screen::x#1 -Coalesced [196] init_dist_screen::xb#8 ← init_dist_screen::xb#1 -Coalesced [198] init_dist_screen::xd#1 ← init_dist_screen::$15 -Coalesced [200] init_dist_screen::yd#1 ← init_dist_screen::$7 -Coalesced [210] bsearch16u::items#10 ← bsearch16u::items#1 -Coalesced [215] bsearch16u::return#9 ← bsearch16u::$2 -Coalesced [217] bsearch16u::return#7 ← bsearch16u::return#2 -Coalesced [220] bsearch16u::return#8 ← bsearch16u::items#2 -Not coalescing [226] bsearch16u::return#6 ← bsearch16u::pivot#0 -Coalesced [230] bsearch16u::num#10 ← bsearch16u::num#1 -Coalesced [231] bsearch16u::items#12 ← bsearch16u::items#0 -Coalesced [234] bsearch16u::num#9 ← bsearch16u::num#0 -Coalesced [235] bsearch16u::items#11 ← bsearch16u::items#8 -Coalesced [236] bsearch16u::num#11 ← bsearch16u::num#3 -Coalesced (already) [237] bsearch16u::items#13 ← bsearch16u::items#2 -Coalesced (already) [242] heap_head#50 ← heap_head#1 -Coalesced [246] init_squares::squares#4 ← init_squares::squares#0 -Coalesced [256] init_squares::sqr#3 ← init_squares::sqr#1 -Coalesced [257] init_squares::squares#3 ← init_squares::squares#1 -Coalesced [258] init_squares::i#3 ← init_squares::i#1 -Not coalescing [261] heap_head#1 ← malloc::mem#0 -Coalesced down to 35 phi equivalence classes -Culled Empty Block (label) @3 -Culled Empty Block (label) @6 -Culled Empty Block (label) @16 -Culled Empty Block (label) main::@3 +Created 52 initial phi equivalence classes +Coalesced [46] main::bucket_idx#14 ← main::bucket_idx#6 +Coalesced [47] main::i1#3 ← main::i1#1 +Coalesced [48] main::bucket_idx#15 ← main::bucket_idx#1 +Coalesced [49] main::i#3 ← main::i#1 +Coalesced [64] heap_head#69 ← heap_head#1 +Coalesced [65] malloc::size#3 ← malloc::size#1 +Coalesced [91] init_buckets::dist#7 ← init_buckets::dist#3 +Coalesced [92] init_buckets::i4#3 ← init_buckets::i4#1 +Coalesced [93] init_buckets::i3#3 ← init_buckets::i3#1 +Coalesced [94] init_buckets::i2#4 ← init_buckets::i2#1 +Coalesced [95] init_buckets::dist#6 ← init_buckets::dist#1 +Coalesced [96] init_buckets::i1#3 ← init_buckets::i1#1 +Coalesced [97] init_buckets::i#3 ← init_buckets::i#1 +Not coalescing [100] heap_head#1 ← malloc::mem#0 +Coalesced [132] init_angle_screen::y#6 ← init_angle_screen::y#1 +Coalesced [133] init_angle_screen::screen_bottomline#6 ← init_angle_screen::screen_bottomline#1 +Coalesced [134] init_angle_screen::screen_topline#6 ← init_angle_screen::screen_topline#1 +Coalesced [135] init_angle_screen::x#4 ← init_angle_screen::x#1 +Coalesced [136] init_angle_screen::xb#4 ← init_angle_screen::xb#1 +Coalesced [139] atan2_16::yi#17 ← atan2_16::$2 +Coalesced [143] atan2_16::xi#14 ← atan2_16::$7 +Coalesced [145] atan2_16::yi#19 ← atan2_16::yi#0 +Coalesced [146] atan2_16::xi#16 ← atan2_16::xi#0 +Coalesced [149] atan2_16::angle#22 ← atan2_16::angle#12 +Coalesced [154] atan2_16::angle#27 ← atan2_16::angle#4 +Coalesced [158] atan2_16::return#5 ← atan2_16::angle#5 +Coalesced [161] atan2_16::return#6 ← atan2_16::angle#11 +Coalesced [162] atan2_16::angle#26 ← atan2_16::angle#1 +Not coalescing [163] atan2_16::shift#5 ← atan2_16::i#2 +Not coalescing [164] atan2_16::xd#10 ← atan2_16::xi#3 +Not coalescing [165] atan2_16::yd#10 ← atan2_16::yi#3 +Coalesced [171] atan2_16::yd#13 ← atan2_16::yd#2 +Coalesced [172] atan2_16::xd#13 ← atan2_16::xd#2 +Coalesced [179] atan2_16::yi#21 ← atan2_16::yi#2 +Coalesced [180] atan2_16::angle#25 ← atan2_16::angle#3 +Coalesced [181] atan2_16::xi#18 ← atan2_16::xi#2 +Coalesced [185] atan2_16::yi#18 ← atan2_16::yi#8 +Coalesced [186] atan2_16::xi#15 ← atan2_16::xi#8 +Coalesced [187] atan2_16::i#12 ← atan2_16::i#1 +Coalesced [188] atan2_16::angle#21 ← atan2_16::angle#13 +Coalesced (already) [189] atan2_16::angle#23 ← atan2_16::angle#13 +Coalesced [194] atan2_16::yi#20 ← atan2_16::yi#1 +Coalesced [195] atan2_16::angle#24 ← atan2_16::angle#2 +Coalesced [196] atan2_16::xi#17 ← atan2_16::xi#1 +Coalesced [197] atan2_16::yd#12 ← atan2_16::yd#3 +Coalesced [198] atan2_16::xd#12 ← atan2_16::xd#3 +Coalesced [202] atan2_16::shift#6 ← atan2_16::shift#1 +Coalesced [203] atan2_16::xd#11 ← atan2_16::xd#1 +Coalesced [204] atan2_16::yd#11 ← atan2_16::yd#1 +Not coalescing [205] atan2_16::xi#13 ← atan2_16::x#0 +Not coalescing [206] atan2_16::yi#16 ← atan2_16::y#0 +Coalesced [214] init_dist_screen::yd#2 ← init_dist_screen::$5 +Coalesced [217] sqr::val#3 ← sqr::val#0 +Coalesced [225] init_dist_screen::xd#2 ← init_dist_screen::$13 +Coalesced [228] sqr::val#4 ← sqr::val#1 +Coalesced [249] init_dist_screen::y#14 ← init_dist_screen::y#1 +Coalesced [250] init_dist_screen::screen_topline#14 ← init_dist_screen::screen_topline#1 +Coalesced [251] init_dist_screen::screen_bottomline#14 ← init_dist_screen::screen_bottomline#1 +Coalesced [252] init_dist_screen::x#8 ← init_dist_screen::x#1 +Coalesced [253] init_dist_screen::xb#8 ← init_dist_screen::xb#1 +Coalesced [255] init_dist_screen::xd#1 ← init_dist_screen::$15 +Coalesced [257] init_dist_screen::yd#1 ← init_dist_screen::$7 +Coalesced [267] bsearch16u::items#10 ← bsearch16u::items#1 +Coalesced [272] bsearch16u::return#9 ← bsearch16u::$2 +Coalesced [274] bsearch16u::return#7 ← bsearch16u::return#2 +Coalesced [277] bsearch16u::return#8 ← bsearch16u::items#2 +Not coalescing [283] bsearch16u::return#6 ← bsearch16u::pivot#0 +Coalesced [287] bsearch16u::num#10 ← bsearch16u::num#1 +Coalesced [288] bsearch16u::items#12 ← bsearch16u::items#0 +Coalesced [291] bsearch16u::num#9 ← bsearch16u::num#0 +Coalesced [292] bsearch16u::items#11 ← bsearch16u::items#8 +Coalesced [293] bsearch16u::num#11 ← bsearch16u::num#3 +Coalesced (already) [294] bsearch16u::items#13 ← bsearch16u::items#2 +Coalesced [303] init_squares::squares#4 ← init_squares::squares#0 +Coalesced [313] init_squares::sqr#3 ← init_squares::sqr#1 +Coalesced [314] init_squares::squares#3 ← init_squares::squares#1 +Coalesced [315] init_squares::i#3 ← init_squares::i#1 +Coalesced down to 42 phi equivalence classes +Culled Empty Block (label) @4 +Culled Empty Block (label) @7 +Culled Empty Block (label) @10 +Culled Empty Block (label) @12 +Culled Empty Block (label) @13 +Culled Empty Block (label) @17 +Culled Empty Block (label) main::@23 +Culled Empty Block (label) main::@12 +Culled Empty Block (label) main::@26 +Culled Empty Block (label) main::@24 +Culled Empty Block (label) init_buckets::@2 +Culled Empty Block (label) init_buckets::@4 Culled Empty Block (label) init_buckets::@6 -Culled Empty Block (label) init_buckets::@5 +Culled Empty Block (label) init_buckets::@8 +Culled Empty Block (label) init_buckets::@16 +Culled Empty Block (label) init_buckets::@15 +Culled Empty Block (label) init_buckets::@14 +Culled Empty Block (label) init_buckets::@13 +Culled Empty Block (label) init_buckets::@12 Culled Empty Block (label) init_angle_screen::@6 Culled Empty Block (label) init_angle_screen::@7 Culled Empty Block (label) atan2_16::@35 @@ -2442,17 +3024,13 @@ Culled Empty Block (label) atan2_16::@38 Culled Empty Block (label) atan2_16::@34 Culled Empty Block (label) atan2_16::@36 Culled Empty Block (label) atan2_16::@37 +Culled Empty Block (label) init_dist_screen::@15 Culled Empty Block (label) init_dist_screen::@19 Culled Empty Block (label) init_dist_screen::@20 Culled Empty Block (label) bsearch16u::@1 Culled Empty Block (label) bsearch16u::@18 Culled Empty Block (label) init_squares::@4 -Renumbering block @8 to @1 -Renumbering block @9 to @2 -Renumbering block @12 to @3 -Renumbering block @13 to @4 -Renumbering block @14 to @5 -Renumbering block @15 to @6 +Renumbering block @16 to @1 Renumbering block bsearch16u::@2 to bsearch16u::@1 Renumbering block bsearch16u::@3 to bsearch16u::@2 Renumbering block bsearch16u::@6 to bsearch16u::@3 @@ -2477,19 +3055,38 @@ Renumbering block atan2_16::@26 to atan2_16::@18 Renumbering block atan2_16::@27 to atan2_16::@19 Renumbering block atan2_16::@30 to atan2_16::@20 Renumbering block atan2_16::@33 to atan2_16::@21 +Renumbering block main::@4 to main::@2 +Renumbering block main::@6 to main::@3 +Renumbering block main::@7 to main::@4 +Renumbering block main::@8 to main::@5 +Renumbering block main::@9 to main::@6 +Renumbering block main::@10 to main::@7 +Renumbering block main::@13 to main::@8 +Renumbering block main::@14 to main::@9 +Renumbering block main::@15 to main::@10 +Renumbering block main::@20 to main::@11 +Renumbering block main::@21 to main::@12 +Renumbering block main::@22 to main::@13 +Renumbering block main::@25 to main::@14 +Renumbering block init_buckets::@3 to init_buckets::@2 +Renumbering block init_buckets::@5 to init_buckets::@3 +Renumbering block init_buckets::@7 to init_buckets::@4 +Renumbering block init_buckets::@9 to init_buckets::@5 +Renumbering block init_buckets::@11 to init_buckets::@6 Renumbering block init_angle_screen::@5 to init_angle_screen::@4 Renumbering block init_dist_screen::@11 to init_dist_screen::@9 -Renumbering block init_dist_screen::@15 to init_dist_screen::@10 -Renumbering block init_dist_screen::@16 to init_dist_screen::@11 -Renumbering block init_dist_screen::@17 to init_dist_screen::@12 -Renumbering block init_dist_screen::@18 to init_dist_screen::@13 +Renumbering block init_dist_screen::@16 to init_dist_screen::@10 +Renumbering block init_dist_screen::@17 to init_dist_screen::@11 +Renumbering block init_dist_screen::@18 to init_dist_screen::@12 Adding NOP phi() at start of @begin Adding NOP phi() at start of @1 -Adding NOP phi() at start of @2 -Adding NOP phi() at start of @3 Adding NOP phi() at start of @end -Adding NOP phi() at start of main::@2 +Adding NOP phi() at start of main +Adding NOP phi() at start of main::@12 +Adding NOP phi() at start of main::@13 +Adding NOP phi() at start of main::@14 Adding NOP phi() at start of init_buckets +Adding NOP phi() at start of init_angle_screen Adding NOP phi() at start of init_dist_screen Adding NOP phi() at start of bsearch16u Adding NOP phi() at start of init_squares @@ -2500,396 +3097,456 @@ FINAL CONTROL FLOW GRAPH to:@1 @1: scope:[] from @begin [1] phi() - [2] call malloc - to:@4 -@4: scope:[] from @1 - [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 - [4] call malloc - to:@5 -@5: scope:[] from @4 - [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 - to:@2 -@2: scope:[] from @5 - [6] phi() - [7] call malloc - to:@6 -@6: scope:[] from @2 - [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 - to:@3 -@3: scope:[] from @6 - [9] phi() - [10] call main + [2] call main to:@end -@end: scope:[] from @3 - [11] phi() -main: scope:[main] from @3 - [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 - [13] call init_dist_screen +@end: scope:[] from @1 + [3] phi() +main: scope:[main] from @1 + [4] phi() + [5] call init_dist_screen + to:main::@12 +main::@12: scope:[main] from main + [6] phi() + [7] call init_angle_screen + to:main::@13 +main::@13: scope:[main] from main::@12 + [8] phi() + [9] call init_buckets to:main::@1 -main::@1: scope:[main] from main - [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 - [15] call init_angle_screen +main::@1: scope:[main] from main::@13 main::@9 + [10] (byte) main::bucket_idx#11 ← phi( main::@9/(byte) main::bucket_idx#6 main::@13/(byte) 0 ) to:main::@2 -main::@2: scope:[main] from main::@1 - [16] phi() - [17] call init_buckets - to:main::@return -main::@return: scope:[main] from main::@2 - [18] return - to:@return -init_buckets: scope:[init_buckets] from main::@2 - [19] phi() +main::@2: scope:[main] from main::@1 main::@2 + [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 + to:main::@3 +main::@3: scope:[main] from main::@2 main::@3 + [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 + to:main::@4 +main::@4: scope:[main] from main::@3 + [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) + [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) + [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 + to:main::@5 +main::@5: scope:[main] from main::@4 + [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 + [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) + to:main::@7 +main::@7: scope:[main] from main::@5 main::@7 + [18] (byte) main::i#2 ← phi( main::@7/(byte) main::i#1 main::@5/(byte) 0 ) + [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 + [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) + [21] *((byte*) main::sc#0) ← (byte) ' ' + [22] (byte) main::i#1 ← ++ (byte) main::i#2 + [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 + to:main::@6 +main::@6: scope:[main] from main::@4 main::@7 + [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 + [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 + to:main::@8 +main::@14: scope:[main] from main::@6 + [26] phi() + to:main::@8 +main::@8: scope:[main] from main::@14 main::@6 + [27] (byte) main::bucket_idx#6 ← phi( main::@6/(byte) 0 main::@14/(byte) main::bucket_idx#1 ) + [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) + [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 + to:main::@11 +main::@11: scope:[main] from main::@8 + [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 + [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) + to:main::@10 +main::@10: scope:[main] from main::@10 main::@11 + [32] (byte) main::i1#2 ← phi( main::@10/(byte) main::i1#1 main::@11/(byte) 0 ) + [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 + [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) + [35] *((byte*) main::sc1#0) ← (byte) '*' + [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 + [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 + to:main::@9 +main::@9: scope:[main] from main::@10 main::@8 + [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) + to:main::@1 +init_buckets: scope:[init_buckets] from main::@13 + [39] phi() to:init_buckets::@1 init_buckets::@1: scope:[init_buckets] from init_buckets init_buckets::@1 - [20] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 ) - [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 - [22] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 - [23] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 + [40] (byte) init_buckets::i#2 ← phi( init_buckets/(byte) 0 init_buckets::@1/(byte) init_buckets::i#1 ) + [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 + [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 + [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 to:init_buckets::@2 -init_buckets::@2: scope:[init_buckets] from init_buckets::@1 - [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 +init_buckets::@2: scope:[init_buckets] from init_buckets::@1 init_buckets::@2 + [44] (word) init_buckets::i1#2 ← phi( init_buckets::@1/(word) 0 init_buckets::@2/(word) init_buckets::i1#1 ) + [44] (byte*) init_buckets::dist#4 ← phi( init_buckets::@1/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@2/(byte*) init_buckets::dist#1 ) + [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) + [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 + [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 + [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 to:init_buckets::@3 -init_buckets::@3: scope:[init_buckets] from init_buckets::@2 init_buckets::@3 - [25] (word) init_buckets::i1#2 ← phi( init_buckets::@2/(word) 0 init_buckets::@3/(word) init_buckets::i1#1 ) - [25] (byte*) init_buckets::dist#2 ← phi( init_buckets::@2/(byte*) init_buckets::dist#0 init_buckets::@3/(byte*) init_buckets::dist#1 ) - [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) - [27] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#2 - [28] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 - [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 +init_buckets::@3: scope:[init_buckets] from init_buckets::@2 init_buckets::@6 + [49] (byte) init_buckets::i2#2 ← phi( init_buckets::@6/(byte) init_buckets::i2#1 init_buckets::@2/(byte) 0 ) + [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 + [51] call malloc + to:init_buckets::@6 +init_buckets::@6: scope:[init_buckets] from init_buckets::@3 + [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 + [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 + [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 + [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 + [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 + to:init_buckets::@4 +init_buckets::@4: scope:[init_buckets] from init_buckets::@4 init_buckets::@6 + [57] (byte) init_buckets::i3#2 ← phi( init_buckets::@6/(byte) 0 init_buckets::@4/(byte) init_buckets::i3#1 ) + [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 + [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 + [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 + to:init_buckets::@5 +init_buckets::@5: scope:[init_buckets] from init_buckets::@4 init_buckets::@5 + [61] (word) init_buckets::i4#2 ← phi( init_buckets::@4/(word) 0 init_buckets::@5/(word) init_buckets::i4#1 ) + [61] (byte*) init_buckets::dist#5 ← phi( init_buckets::@4/(const byte[$3e8]) SCREEN_DIST#0 init_buckets::@5/(byte*) init_buckets::dist#3 ) + [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) + [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 + [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) + [65] (byte) init_buckets::idx#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) + [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 + [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 + [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 + [69] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) + [70] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 + [71] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 + [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 to:init_buckets::@return -init_buckets::@return: scope:[init_buckets] from init_buckets::@3 - [30] return +init_buckets::@return: scope:[init_buckets] from init_buckets::@5 + [73] return to:@return -init_angle_screen: scope:[init_angle_screen] from main::@1 - [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c - [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c - to:init_angle_screen::@1 -init_angle_screen::@1: scope:[init_angle_screen] from init_angle_screen init_angle_screen::@3 - [33] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(byte*) init_angle_screen::screen_topline#0 init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 ) - [33] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(byte*) init_angle_screen::screen_bottomline#0 init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 ) - [33] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 ) - to:init_angle_screen::@2 -init_angle_screen::@2: scope:[init_angle_screen] from init_angle_screen::@1 init_angle_screen::@4 - [34] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 ) - [34] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 ) - [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 - [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 - [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 - [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 - [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 - [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 - [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 - [42] call atan2_16 - [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 - to:init_angle_screen::@4 -init_angle_screen::@4: scope:[init_angle_screen] from init_angle_screen::@2 - [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 - [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 - [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 - [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 - [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 - [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 - [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 - [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 - [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 - [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 - [54] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 - [55] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 - [56] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 - to:init_angle_screen::@3 -init_angle_screen::@3: scope:[init_angle_screen] from init_angle_screen::@4 - [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 - [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 - [59] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 - [60] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 - to:init_angle_screen::@return -init_angle_screen::@return: scope:[init_angle_screen] from init_angle_screen::@3 - [61] return - to:@return -atan2_16: scope:[atan2_16] from init_angle_screen::@2 - [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 - to:atan2_16::@2 -atan2_16::@2: scope:[atan2_16] from atan2_16 - [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 - to:atan2_16::@3 -atan2_16::@3: scope:[atan2_16] from atan2_16::@1 atan2_16::@2 - [64] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 ) - [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 - to:atan2_16::@5 -atan2_16::@5: scope:[atan2_16] from atan2_16::@3 - [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 - to:atan2_16::@6 -atan2_16::@6: scope:[atan2_16] from atan2_16::@4 atan2_16::@5 - [67] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 ) - to:atan2_16::@10 -atan2_16::@10: scope:[atan2_16] from atan2_16::@19 atan2_16::@6 - [68] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 ) - [68] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 ) - [68] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 ) - [68] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 ) - [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 - to:atan2_16::@12 -atan2_16::@12: scope:[atan2_16] from atan2_16::@10 atan2_16::@19 - [70] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 ) - [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 - [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 - to:atan2_16::@21 -atan2_16::@21: scope:[atan2_16] from atan2_16::@12 - [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 - to:atan2_16::@7 -atan2_16::@7: scope:[atan2_16] from atan2_16::@12 atan2_16::@21 - [74] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 ) - [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 - to:atan2_16::@9 -atan2_16::@9: scope:[atan2_16] from atan2_16::@7 - [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 - to:atan2_16::@8 -atan2_16::@8: scope:[atan2_16] from atan2_16::@7 atan2_16::@9 - [77] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 ) - to:atan2_16::@return -atan2_16::@return: scope:[atan2_16] from atan2_16::@8 - [78] return - to:@return -atan2_16::@11: scope:[atan2_16] from atan2_16::@10 - [79] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 - [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 - [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 - to:atan2_16::@13 -atan2_16::@13: scope:[atan2_16] from atan2_16::@11 atan2_16::@14 - [82] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 ) - [82] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 ) - [82] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 ) - [83] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 - to:atan2_16::@15 -atan2_16::@15: scope:[atan2_16] from atan2_16::@13 - [84] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 - to:atan2_16::@16 -atan2_16::@16: scope:[atan2_16] from atan2_16::@15 - [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 - [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 - to:atan2_16::@17 -atan2_16::@17: scope:[atan2_16] from atan2_16::@15 atan2_16::@16 - [87] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 ) - [87] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 ) - [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 - to:atan2_16::@20 -atan2_16::@20: scope:[atan2_16] from atan2_16::@17 - [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 - [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 - [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 - [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) - to:atan2_16::@19 -atan2_16::@19: scope:[atan2_16] from atan2_16::@18 atan2_16::@20 - [93] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 ) - [93] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 ) - [93] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 ) - [94] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 - [95] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 - to:atan2_16::@10 -atan2_16::@18: scope:[atan2_16] from atan2_16::@17 - [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 - [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 - [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 - [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) - to:atan2_16::@19 -atan2_16::@14: scope:[atan2_16] from atan2_16::@13 - [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 - [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 - [102] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 - to:atan2_16::@13 -atan2_16::@4: scope:[atan2_16] from atan2_16::@3 - [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 - to:atan2_16::@6 -atan2_16::@1: scope:[atan2_16] from atan2_16 - [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 - to:atan2_16::@3 -init_dist_screen: scope:[init_dist_screen] from main - [105] phi() - [106] call init_squares - to:init_dist_screen::@10 -init_dist_screen::@10: scope:[init_dist_screen] from init_dist_screen - [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 - to:init_dist_screen::@1 -init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen::@10 init_dist_screen::@9 - [108] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen::@10/(byte*) init_dist_screen::screen_bottomline#0 ) - [108] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen::@10/(byte*) init_dist_screen::screen#0 ) - [108] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen::@10/(byte) 0 ) - [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 - [110] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 - to:init_dist_screen::@3 -init_dist_screen::@3: scope:[init_dist_screen] from init_dist_screen::@1 - [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 - to:init_dist_screen::@4 -init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_dist_screen::@3 - [112] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 ) - [113] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 - [114] call sqr - [115] (word) sqr::return#2 ← (word) sqr::return#0 - to:init_dist_screen::@11 -init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@4 - [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 - to:init_dist_screen::@5 -init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@11 init_dist_screen::@13 - [117] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@11/(byte) $27 init_dist_screen::@13/(byte) init_dist_screen::xb#1 ) - [117] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@11/(byte) 0 init_dist_screen::@13/(byte) init_dist_screen::x#1 ) - [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 - [119] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 - to:init_dist_screen::@7 -init_dist_screen::@7: scope:[init_dist_screen] from init_dist_screen::@5 - [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 - to:init_dist_screen::@8 -init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_dist_screen::@7 - [121] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 ) - [122] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 - [123] call sqr - [124] (word) sqr::return#3 ← (word) sqr::return#0 - to:init_dist_screen::@12 -init_dist_screen::@12: scope:[init_dist_screen] from init_dist_screen::@8 - [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 - [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 - [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 - [128] call sqrt - [129] (byte) sqrt::return#2 ← (byte) sqrt::return#0 - to:init_dist_screen::@13 -init_dist_screen::@13: scope:[init_dist_screen] from init_dist_screen::@12 - [130] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 - [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 - [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 - [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 - [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 - [135] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 - [136] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 - [137] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 - to:init_dist_screen::@9 -init_dist_screen::@9: scope:[init_dist_screen] from init_dist_screen::@13 - [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 - [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 - [140] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 - [141] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 - to:init_dist_screen::@return -init_dist_screen::@return: scope:[init_dist_screen] from init_dist_screen::@9 - [142] return - to:@return -init_dist_screen::@6: scope:[init_dist_screen] from init_dist_screen::@5 - [143] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 - to:init_dist_screen::@8 -init_dist_screen::@2: scope:[init_dist_screen] from init_dist_screen::@1 - [144] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 - to:init_dist_screen::@4 -sqrt: scope:[sqrt] from init_dist_screen::@12 - [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 - [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 - [147] call bsearch16u - [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 - to:sqrt::@1 -sqrt::@1: scope:[sqrt] from sqrt - [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 - [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 - [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 - [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 - to:sqrt::@return -sqrt::@return: scope:[sqrt] from sqrt::@1 - [153] return - to:@return -bsearch16u: scope:[bsearch16u] from sqrt - [154] phi() - to:bsearch16u::@3 -bsearch16u::@3: scope:[bsearch16u] from bsearch16u bsearch16u::@7 - [155] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 ) - [155] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 ) - [156] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 - to:bsearch16u::@5 -bsearch16u::@5: scope:[bsearch16u] from bsearch16u::@3 - [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 - to:bsearch16u::@1 -bsearch16u::@1: scope:[bsearch16u] from bsearch16u::@5 - [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD - to:bsearch16u::@2 -bsearch16u::@2: scope:[bsearch16u] from bsearch16u::@1 bsearch16u::@5 - [159] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 ) - to:bsearch16u::@return -bsearch16u::@return: scope:[bsearch16u] from bsearch16u::@2 bsearch16u::@8 - [160] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 ) - [161] return - to:@return -bsearch16u::@4: scope:[bsearch16u] from bsearch16u::@3 - [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 - [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 - [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 - [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) - [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 - to:bsearch16u::@8 -bsearch16u::@8: scope:[bsearch16u] from bsearch16u::@4 - [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 - to:bsearch16u::@return -bsearch16u::@6: scope:[bsearch16u] from bsearch16u::@4 - [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 - to:bsearch16u::@9 -bsearch16u::@9: scope:[bsearch16u] from bsearch16u::@6 - [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD - [170] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 - to:bsearch16u::@7 -bsearch16u::@7: scope:[bsearch16u] from bsearch16u::@6 bsearch16u::@9 - [171] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 ) - [171] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 ) - [172] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 - to:bsearch16u::@3 -sqr: scope:[sqr] from init_dist_screen::@4 init_dist_screen::@8 - [173] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 ) - [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 - [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) - to:sqr::@return -sqr::@return: scope:[sqr] from sqr - [176] return - to:@return -init_squares: scope:[init_squares] from init_dist_screen - [177] phi() - [178] call malloc - to:init_squares::@2 -init_squares::@2: scope:[init_squares] from init_squares - [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 - [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 - to:init_squares::@1 -init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@2 - [181] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 ) - [181] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 ) - [181] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 ) - [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 - [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD - [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 - [185] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 - [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 - [187] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 - [188] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 - to:init_squares::@return -init_squares::@return: scope:[init_squares] from init_squares::@1 - [189] return - to:@return -malloc: scope:[malloc] from @1 @2 @4 init_squares - [190] (word) malloc::size#4 ← phi( @4/(word) $3e8 @1/(word) $3e8 @2/(const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD ) - [190] (byte*) heap_head#13 ← phi( @4/(byte*) heap_head#1 @1/(const byte*) HEAP_TOP#0 @2/(byte*) heap_head#1 init_squares/(byte*) heap_head#1 ) - [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 - [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 +malloc: scope:[malloc] from init_buckets::@3 init_squares + [74] (word) malloc::size#2 ← phi( init_buckets::@3/(word) malloc::size#1 init_squares/(const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD ) + [74] (byte*) heap_head#13 ← phi( init_buckets::@3/(byte*) heap_head#1 init_squares/(const byte*) HEAP_TOP#0 ) + [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 + [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 to:malloc::@return malloc::@return: scope:[malloc] from malloc - [193] return + [77] return + to:@return +init_angle_screen: scope:[init_angle_screen] from main::@12 + [78] phi() + to:init_angle_screen::@1 +init_angle_screen::@1: scope:[init_angle_screen] from init_angle_screen init_angle_screen::@3 + [79] (byte*) init_angle_screen::screen_topline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_topline#1 ) + [79] (byte*) init_angle_screen::screen_bottomline#5 ← phi( init_angle_screen/(const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c init_angle_screen::@3/(byte*) init_angle_screen::screen_bottomline#1 ) + [79] (byte) init_angle_screen::y#4 ← phi( init_angle_screen/(byte) 0 init_angle_screen::@3/(byte) init_angle_screen::y#1 ) + to:init_angle_screen::@2 +init_angle_screen::@2: scope:[init_angle_screen] from init_angle_screen::@1 init_angle_screen::@4 + [80] (byte) init_angle_screen::xb#2 ← phi( init_angle_screen::@1/(byte) $27 init_angle_screen::@4/(byte) init_angle_screen::xb#1 ) + [80] (byte) init_angle_screen::x#2 ← phi( init_angle_screen::@1/(byte) 0 init_angle_screen::@4/(byte) init_angle_screen::x#1 ) + [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 + [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 + [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 + [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 + [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 + [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 + [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 + [88] call atan2_16 + [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 + to:init_angle_screen::@4 +init_angle_screen::@4: scope:[init_angle_screen] from init_angle_screen::@2 + [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 + [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 + [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 + [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 + [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 + [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 + [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 + [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 + [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 + [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 + [100] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 + [101] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 + [102] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 + to:init_angle_screen::@3 +init_angle_screen::@3: scope:[init_angle_screen] from init_angle_screen::@4 + [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 + [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 + [105] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 + [106] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 + to:init_angle_screen::@return +init_angle_screen::@return: scope:[init_angle_screen] from init_angle_screen::@3 + [107] return + to:@return +atan2_16: scope:[atan2_16] from init_angle_screen::@2 + [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 + to:atan2_16::@2 +atan2_16::@2: scope:[atan2_16] from atan2_16 + [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 + to:atan2_16::@3 +atan2_16::@3: scope:[atan2_16] from atan2_16::@1 atan2_16::@2 + [110] (signed word) atan2_16::yi#0 ← phi( atan2_16::@1/(signed word~) atan2_16::yi#16 atan2_16::@2/(signed word~) atan2_16::$2 ) + [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 + to:atan2_16::@5 +atan2_16::@5: scope:[atan2_16] from atan2_16::@3 + [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 + to:atan2_16::@6 +atan2_16::@6: scope:[atan2_16] from atan2_16::@4 atan2_16::@5 + [113] (signed word) atan2_16::xi#0 ← phi( atan2_16::@4/(signed word~) atan2_16::xi#13 atan2_16::@5/(signed word~) atan2_16::$7 ) + to:atan2_16::@10 +atan2_16::@10: scope:[atan2_16] from atan2_16::@19 atan2_16::@6 + [114] (word) atan2_16::angle#12 ← phi( atan2_16::@19/(word) atan2_16::angle#13 atan2_16::@6/(byte) 0 ) + [114] (byte) atan2_16::i#2 ← phi( atan2_16::@19/(byte) atan2_16::i#1 atan2_16::@6/(byte) 0 ) + [114] (signed word) atan2_16::xi#3 ← phi( atan2_16::@19/(signed word) atan2_16::xi#8 atan2_16::@6/(signed word) atan2_16::xi#0 ) + [114] (signed word) atan2_16::yi#3 ← phi( atan2_16::@19/(signed word) atan2_16::yi#8 atan2_16::@6/(signed word) atan2_16::yi#0 ) + [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 + to:atan2_16::@12 +atan2_16::@12: scope:[atan2_16] from atan2_16::@10 atan2_16::@19 + [116] (word) atan2_16::angle#6 ← phi( atan2_16::@10/(word) atan2_16::angle#12 atan2_16::@19/(word) atan2_16::angle#13 ) + [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 + [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 + to:atan2_16::@21 +atan2_16::@21: scope:[atan2_16] from atan2_16::@12 + [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 + to:atan2_16::@7 +atan2_16::@7: scope:[atan2_16] from atan2_16::@12 atan2_16::@21 + [120] (word) atan2_16::angle#11 ← phi( atan2_16::@12/(word) atan2_16::angle#1 atan2_16::@21/(word) atan2_16::angle#4 ) + [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 + to:atan2_16::@9 +atan2_16::@9: scope:[atan2_16] from atan2_16::@7 + [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 + to:atan2_16::@8 +atan2_16::@8: scope:[atan2_16] from atan2_16::@7 atan2_16::@9 + [123] (word) atan2_16::return#0 ← phi( atan2_16::@9/(word) atan2_16::angle#5 atan2_16::@7/(word) atan2_16::angle#11 ) + to:atan2_16::@return +atan2_16::@return: scope:[atan2_16] from atan2_16::@8 + [124] return + to:@return +atan2_16::@11: scope:[atan2_16] from atan2_16::@10 + [125] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 + [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 + [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 + to:atan2_16::@13 +atan2_16::@13: scope:[atan2_16] from atan2_16::@11 atan2_16::@14 + [128] (signed word) atan2_16::yd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::yd#10 atan2_16::@14/(signed word) atan2_16::yd#1 ) + [128] (signed word) atan2_16::xd#3 ← phi( atan2_16::@11/(signed word~) atan2_16::xd#10 atan2_16::@14/(signed word) atan2_16::xd#1 ) + [128] (byte) atan2_16::shift#2 ← phi( atan2_16::@11/(byte~) atan2_16::shift#5 atan2_16::@14/(byte) atan2_16::shift#1 ) + [129] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 + to:atan2_16::@15 +atan2_16::@15: scope:[atan2_16] from atan2_16::@13 + [130] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 + to:atan2_16::@16 +atan2_16::@16: scope:[atan2_16] from atan2_16::@15 + [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 + [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 + to:atan2_16::@17 +atan2_16::@17: scope:[atan2_16] from atan2_16::@15 atan2_16::@16 + [133] (signed word) atan2_16::xd#5 ← phi( atan2_16::@15/(signed word) atan2_16::xd#3 atan2_16::@16/(signed word) atan2_16::xd#2 ) + [133] (signed word) atan2_16::yd#5 ← phi( atan2_16::@15/(signed word) atan2_16::yd#3 atan2_16::@16/(signed word) atan2_16::yd#2 ) + [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 + to:atan2_16::@20 +atan2_16::@20: scope:[atan2_16] from atan2_16::@17 + [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 + [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 + [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 + [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) + to:atan2_16::@19 +atan2_16::@19: scope:[atan2_16] from atan2_16::@18 atan2_16::@20 + [139] (signed word) atan2_16::xi#8 ← phi( atan2_16::@18/(signed word) atan2_16::xi#1 atan2_16::@20/(signed word) atan2_16::xi#2 ) + [139] (word) atan2_16::angle#13 ← phi( atan2_16::@18/(word) atan2_16::angle#2 atan2_16::@20/(word) atan2_16::angle#3 ) + [139] (signed word) atan2_16::yi#8 ← phi( atan2_16::@18/(signed word) atan2_16::yi#1 atan2_16::@20/(signed word) atan2_16::yi#2 ) + [140] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 + [141] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 + to:atan2_16::@10 +atan2_16::@18: scope:[atan2_16] from atan2_16::@17 + [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 + [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 + [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 + [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) + to:atan2_16::@19 +atan2_16::@14: scope:[atan2_16] from atan2_16::@13 + [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 + [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 + [148] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 + to:atan2_16::@13 +atan2_16::@4: scope:[atan2_16] from atan2_16::@3 + [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 + to:atan2_16::@6 +atan2_16::@1: scope:[atan2_16] from atan2_16 + [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 + to:atan2_16::@3 +init_dist_screen: scope:[init_dist_screen] from main + [151] phi() + [152] call init_squares + to:init_dist_screen::@1 +init_dist_screen::@1: scope:[init_dist_screen] from init_dist_screen init_dist_screen::@9 + [153] (byte*) init_dist_screen::screen_bottomline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_bottomline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 ) + [153] (byte*) init_dist_screen::screen_topline#10 ← phi( init_dist_screen::@9/(byte*) init_dist_screen::screen_topline#1 init_dist_screen/(const byte[$3e8]) SCREEN_DIST#0 ) + [153] (byte) init_dist_screen::y#10 ← phi( init_dist_screen::@9/(byte) init_dist_screen::y#1 init_dist_screen/(byte) 0 ) + [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 + [155] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 + to:init_dist_screen::@3 +init_dist_screen::@3: scope:[init_dist_screen] from init_dist_screen::@1 + [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 + to:init_dist_screen::@4 +init_dist_screen::@4: scope:[init_dist_screen] from init_dist_screen::@2 init_dist_screen::@3 + [157] (byte) init_dist_screen::yd#0 ← phi( init_dist_screen::@2/(byte~) init_dist_screen::$7 init_dist_screen::@3/(byte~) init_dist_screen::$5 ) + [158] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 + [159] call sqr + [160] (word) sqr::return#2 ← (word) sqr::return#0 + to:init_dist_screen::@10 +init_dist_screen::@10: scope:[init_dist_screen] from init_dist_screen::@4 + [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 + to:init_dist_screen::@5 +init_dist_screen::@5: scope:[init_dist_screen] from init_dist_screen::@10 init_dist_screen::@12 + [162] (byte) init_dist_screen::xb#2 ← phi( init_dist_screen::@10/(byte) $27 init_dist_screen::@12/(byte) init_dist_screen::xb#1 ) + [162] (byte) init_dist_screen::x#2 ← phi( init_dist_screen::@10/(byte) 0 init_dist_screen::@12/(byte) init_dist_screen::x#1 ) + [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 + [164] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 + to:init_dist_screen::@7 +init_dist_screen::@7: scope:[init_dist_screen] from init_dist_screen::@5 + [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 + to:init_dist_screen::@8 +init_dist_screen::@8: scope:[init_dist_screen] from init_dist_screen::@6 init_dist_screen::@7 + [166] (byte) init_dist_screen::xd#0 ← phi( init_dist_screen::@6/(byte~) init_dist_screen::$15 init_dist_screen::@7/(byte~) init_dist_screen::$13 ) + [167] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 + [168] call sqr + [169] (word) sqr::return#3 ← (word) sqr::return#0 + to:init_dist_screen::@11 +init_dist_screen::@11: scope:[init_dist_screen] from init_dist_screen::@8 + [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 + [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 + [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 + [173] call sqrt + [174] (byte) sqrt::return#2 ← (byte) sqrt::return#0 + to:init_dist_screen::@12 +init_dist_screen::@12: scope:[init_dist_screen] from init_dist_screen::@11 + [175] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 + [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 + [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 + [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 + [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 + [180] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 + [181] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 + [182] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 + to:init_dist_screen::@9 +init_dist_screen::@9: scope:[init_dist_screen] from init_dist_screen::@12 + [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 + [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 + [185] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 + [186] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 + to:init_dist_screen::@return +init_dist_screen::@return: scope:[init_dist_screen] from init_dist_screen::@9 + [187] return + to:@return +init_dist_screen::@6: scope:[init_dist_screen] from init_dist_screen::@5 + [188] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 + to:init_dist_screen::@8 +init_dist_screen::@2: scope:[init_dist_screen] from init_dist_screen::@1 + [189] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 + to:init_dist_screen::@4 +sqrt: scope:[sqrt] from init_dist_screen::@11 + [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 + [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 + [192] call bsearch16u + [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 + to:sqrt::@1 +sqrt::@1: scope:[sqrt] from sqrt + [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 + [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 + [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 + [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 + to:sqrt::@return +sqrt::@return: scope:[sqrt] from sqrt::@1 + [198] return + to:@return +bsearch16u: scope:[bsearch16u] from sqrt + [199] phi() + to:bsearch16u::@3 +bsearch16u::@3: scope:[bsearch16u] from bsearch16u bsearch16u::@7 + [200] (word*) bsearch16u::items#2 ← phi( bsearch16u/(word*) bsearch16u::items#1 bsearch16u::@7/(word*) bsearch16u::items#8 ) + [200] (byte) bsearch16u::num#3 ← phi( bsearch16u/(const byte) NUM_SQUARES#3 bsearch16u::@7/(byte) bsearch16u::num#0 ) + [201] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 + to:bsearch16u::@5 +bsearch16u::@5: scope:[bsearch16u] from bsearch16u::@3 + [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 + to:bsearch16u::@1 +bsearch16u::@1: scope:[bsearch16u] from bsearch16u::@5 + [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD + to:bsearch16u::@2 +bsearch16u::@2: scope:[bsearch16u] from bsearch16u::@1 bsearch16u::@5 + [204] (word*) bsearch16u::return#2 ← phi( bsearch16u::@5/(word*) bsearch16u::items#2 bsearch16u::@1/(word*~) bsearch16u::$2 ) + to:bsearch16u::@return +bsearch16u::@return: scope:[bsearch16u] from bsearch16u::@2 bsearch16u::@8 + [205] (word*) bsearch16u::return#1 ← phi( bsearch16u::@8/(word*~) bsearch16u::return#6 bsearch16u::@2/(word*) bsearch16u::return#2 ) + [206] return + to:@return +bsearch16u::@4: scope:[bsearch16u] from bsearch16u::@3 + [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 + [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 + [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 + [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) + [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 + to:bsearch16u::@8 +bsearch16u::@8: scope:[bsearch16u] from bsearch16u::@4 + [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 + to:bsearch16u::@return +bsearch16u::@6: scope:[bsearch16u] from bsearch16u::@4 + [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 + to:bsearch16u::@9 +bsearch16u::@9: scope:[bsearch16u] from bsearch16u::@6 + [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD + [215] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 + to:bsearch16u::@7 +bsearch16u::@7: scope:[bsearch16u] from bsearch16u::@6 bsearch16u::@9 + [216] (word*) bsearch16u::items#8 ← phi( bsearch16u::@9/(word*) bsearch16u::items#0 bsearch16u::@6/(word*) bsearch16u::items#2 ) + [216] (byte) bsearch16u::num#5 ← phi( bsearch16u::@9/(byte) bsearch16u::num#1 bsearch16u::@6/(byte) bsearch16u::num#3 ) + [217] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 + to:bsearch16u::@3 +sqr: scope:[sqr] from init_dist_screen::@4 init_dist_screen::@8 + [218] (byte) sqr::val#2 ← phi( init_dist_screen::@4/(byte) sqr::val#0 init_dist_screen::@8/(byte) sqr::val#1 ) + [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 + [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) + to:sqr::@return +sqr::@return: scope:[sqr] from sqr + [221] return + to:@return +init_squares: scope:[init_squares] from init_dist_screen + [222] phi() + [223] call malloc + to:init_squares::@2 +init_squares::@2: scope:[init_squares] from init_squares + [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 + [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 + to:init_squares::@1 +init_squares::@1: scope:[init_squares] from init_squares::@1 init_squares::@2 + [226] (byte) init_squares::i#2 ← phi( init_squares::@1/(byte) init_squares::i#1 init_squares::@2/(byte) 0 ) + [226] (word*) init_squares::squares#2 ← phi( init_squares::@1/(word*) init_squares::squares#1 init_squares::@2/(word*) init_squares::squares#0 ) + [226] (word) init_squares::sqr#2 ← phi( init_squares::@1/(word) init_squares::sqr#1 init_squares::@2/(byte) 0 ) + [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 + [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD + [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 + [230] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 + [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 + [232] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 + [233] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 + to:init_squares::@return +init_squares::@return: scope:[init_squares] from init_squares::@1 + [234] return to:@return VARIABLE REGISTER WEIGHTS -(byte[]) BUCKET_SIZES -(void*) BUCKET_SIZES#0 0.1111111111111111 +(byte*) BORDERCOL +(word*[NUM_BUCKETS#0]) BUCKETS +(byte[NUM_BUCKETS#0]) BUCKET_IDX +(byte[NUM_BUCKETS#0]) BUCKET_SIZES (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16 (byte) CORDIC_ITERATIONS_16 (byte*) HEAP_TOP (byte) NUM_BUCKETS (byte) NUM_SQUARES -(byte*) SCREEN_ANGLE -(void*) SCREEN_ANGLE#0 0.2857142857142857 -(byte*) SCREEN_DIST -(void*) SCREEN_DIST#0 0.11764705882352941 +(byte*) RASTER +(byte[$3e8]) SCREEN_ANGLE +(byte[$3e8]) SCREEN_DIST +(byte*) SCREEN_FILL (word*) SQUARES -(void*) SQUARES#1 0.03225806451612903 +(void*) SQUARES#1 0.03278688524590164 (word()) atan2_16((signed word) atan2_16::x , (signed word) atan2_16::y) (signed word~) atan2_16::$2 4.0 (byte~) atan2_16::$23 2002.0 @@ -2971,8 +3628,8 @@ VARIABLE REGISTER WEIGHTS (word*) bsearch16u::return#3 4.0 (word*~) bsearch16u::return#6 4.0 (byte*) heap_head -(byte*) heap_head#1 0.6153846153846154 -(byte*) heap_head#13 8.0 +(byte*) heap_head#1 0.17567567567567569 +(byte*) heap_head#13 13.0 (void()) init_angle_screen((byte*) init_angle_screen::screen) (word~) init_angle_screen::$10 202.0 (byte~) init_angle_screen::$12 202.0 @@ -2986,15 +3643,12 @@ VARIABLE REGISTER WEIGHTS (word) init_angle_screen::angle_w (word) init_angle_screen::angle_w#0 202.0 (byte*) init_angle_screen::screen -(byte*) init_angle_screen::screen#0 3.0 (byte*) init_angle_screen::screen_bottomline -(byte*) init_angle_screen::screen_bottomline#0 4.0 (byte*) init_angle_screen::screen_bottomline#1 7.333333333333333 -(byte*) init_angle_screen::screen_bottomline#5 9.040000000000001 +(byte*) init_angle_screen::screen_bottomline#5 8.959999999999999 (byte*) init_angle_screen::screen_topline -(byte*) init_angle_screen::screen_topline#0 2.0 (byte*) init_angle_screen::screen_topline#1 5.5 -(byte*) init_angle_screen::screen_topline#5 9.416666666666666 +(byte*) init_angle_screen::screen_topline#5 9.333333333333334 (byte) init_angle_screen::x (byte) init_angle_screen::x#1 101.0 (byte) init_angle_screen::x#2 25.25 @@ -3009,16 +3663,37 @@ VARIABLE REGISTER WEIGHTS (signed word) init_angle_screen::yw (word) init_angle_screen::yw#0 50.5 (void()) init_buckets() +(byte~) init_buckets::$11 22.0 +(byte~) init_buckets::$12 22.0 +(byte~) init_buckets::$13 22.0 +(void*~) init_buckets::$5 5.5 +(word~) init_buckets::$9 11.0 +(word*) init_buckets::bucket +(word*) init_buckets::bucket#0 5.5 (byte*) init_buckets::dist -(byte*) init_buckets::dist#0 4.0 (byte*) init_buckets::dist#1 7.333333333333333 -(byte*) init_buckets::dist#2 23.0 +(byte*) init_buckets::dist#3 7.333333333333333 +(byte*) init_buckets::dist#4 22.0 +(byte*) init_buckets::dist#5 4.888888888888889 +(byte) init_buckets::distance +(byte) init_buckets::distance#0 7.857142857142857 (byte) init_buckets::i (byte) init_buckets::i#1 16.5 (byte) init_buckets::i#2 16.5 (word) init_buckets::i1 (word) init_buckets::i1#1 16.5 (word) init_buckets::i1#2 7.333333333333333 +(byte) init_buckets::i2 +(byte) init_buckets::i2#1 16.5 +(byte) init_buckets::i2#2 7.333333333333333 +(byte) init_buckets::i3 +(byte) init_buckets::i3#1 16.5 +(byte) init_buckets::i3#2 16.5 +(word) init_buckets::i4 +(word) init_buckets::i4#1 16.5 +(word) init_buckets::i4#2 2.2 +(byte) init_buckets::idx +(byte) init_buckets::idx#0 11.0 (void()) init_dist_screen((byte*) init_dist_screen::screen) (byte~) init_dist_screen::$13 202.0 (byte~) init_dist_screen::$15 202.0 @@ -3029,14 +3704,12 @@ VARIABLE REGISTER WEIGHTS (word) init_dist_screen::ds (word) init_dist_screen::ds#0 202.0 (byte*) init_dist_screen::screen -(byte*) init_dist_screen::screen#0 1.5 (byte*) init_dist_screen::screen_bottomline -(byte*) init_dist_screen::screen_bottomline#0 4.0 (byte*) init_dist_screen::screen_bottomline#1 7.333333333333333 -(byte*) init_dist_screen::screen_bottomline#10 6.848484848484849 +(byte*) init_dist_screen::screen_bottomline#10 6.787878787878788 (byte*) init_dist_screen::screen_topline (byte*) init_dist_screen::screen_topline#1 5.5 -(byte*) init_dist_screen::screen_topline#10 7.0625 +(byte*) init_dist_screen::screen_topline#10 7.0 (byte) init_dist_screen::x (byte) init_dist_screen::x#1 101.0 (byte) init_dist_screen::x#2 26.578947368421055 @@ -3072,12 +3745,39 @@ VARIABLE REGISTER WEIGHTS (word*) init_squares::squares#1 3.6666666666666665 (word*) init_squares::squares#2 17.5 (void()) main() +(byte~) main::$15 22.0 +(byte~) main::$16 202.0 +(byte~) main::$17 22.0 +(byte~) main::$18 202.0 +(word*) main::bucket +(word*) main::bucket#0 16.0 +(word*) main::bucket1 +(word*) main::bucket1#0 16.0 +(byte) main::bucket_idx +(byte) main::bucket_idx#1 11.0 +(byte) main::bucket_idx#11 3.142857142857143 +(byte) main::bucket_idx#6 3.6666666666666665 +(byte) main::bucket_size +(byte) main::bucket_size#0 12.3 +(byte) main::bucket_size1 +(byte) main::bucket_size1#0 12.3 +(byte) main::i +(byte) main::i#1 151.5 +(byte) main::i#2 75.75 +(byte) main::i1 +(byte) main::i1#1 151.5 +(byte) main::i1#2 75.75 +(byte*) main::sc +(byte*) main::sc#0 202.0 +(byte*) main::sc1 +(byte*) main::sc1#0 202.0 (void*()) malloc((word) malloc::size) (byte*) malloc::mem -(byte*) malloc::mem#0 0.5714285714285714 +(byte*) malloc::mem#0 0.8 (void*) malloc::return (word) malloc::size -(word) malloc::size#4 2.0 +(word) malloc::size#1 22.0 +(word) malloc::size#2 13.0 (word()) sqr((byte) sqr::val) (byte~) sqr::$0 4.0 (word) sqr::return @@ -3101,12 +3801,21 @@ VARIABLE REGISTER WEIGHTS (word) sqrt::val#0 103.0 Initial phi equivalence classes +[ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +[ main::i#2 main::i#1 ] +[ main::i1#2 main::i1#1 ] [ init_buckets::i#2 init_buckets::i#1 ] -[ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] +[ init_buckets::dist#4 init_buckets::dist#1 ] [ init_buckets::i1#2 init_buckets::i1#1 ] +[ init_buckets::i2#2 init_buckets::i2#1 ] +[ init_buckets::i3#2 init_buckets::i3#1 ] +[ init_buckets::dist#5 init_buckets::dist#3 ] +[ init_buckets::i4#2 init_buckets::i4#1 ] +[ heap_head#13 heap_head#1 ] +[ malloc::size#2 malloc::size#1 ] [ init_angle_screen::y#4 init_angle_screen::y#1 ] -[ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] -[ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] +[ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] +[ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] [ init_angle_screen::x#2 init_angle_screen::x#1 ] [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] @@ -3118,8 +3827,8 @@ Initial phi equivalence classes [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] [ init_dist_screen::y#10 init_dist_screen::y#1 ] -[ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] -[ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] +[ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] +[ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] [ init_dist_screen::x#2 init_dist_screen::x#1 ] [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] @@ -3130,12 +3839,25 @@ Initial phi equivalence classes [ init_squares::sqr#2 init_squares::sqr#1 ] [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] [ init_squares::i#2 init_squares::i#1 ] -[ heap_head#13 heap_head#1 ] -[ malloc::size#4 ] -Added variable SCREEN_DIST#0 to zero page equivalence class [ SCREEN_DIST#0 ] -Added variable SCREEN_ANGLE#0 to zero page equivalence class [ SCREEN_ANGLE#0 ] -Added variable BUCKET_SIZES#0 to zero page equivalence class [ BUCKET_SIZES#0 ] -Added variable init_angle_screen::screen#0 to zero page equivalence class [ init_angle_screen::screen#0 ] +Added variable main::bucket_size#0 to zero page equivalence class [ main::bucket_size#0 ] +Added variable main::$15 to zero page equivalence class [ main::$15 ] +Added variable main::bucket#0 to zero page equivalence class [ main::bucket#0 ] +Added variable main::$16 to zero page equivalence class [ main::$16 ] +Added variable main::sc#0 to zero page equivalence class [ main::sc#0 ] +Added variable main::bucket_size1#0 to zero page equivalence class [ main::bucket_size1#0 ] +Added variable main::$17 to zero page equivalence class [ main::$17 ] +Added variable main::bucket1#0 to zero page equivalence class [ main::bucket1#0 ] +Added variable main::$18 to zero page equivalence class [ main::$18 ] +Added variable main::sc1#0 to zero page equivalence class [ main::sc1#0 ] +Added variable init_buckets::$5 to zero page equivalence class [ init_buckets::$5 ] +Added variable init_buckets::$11 to zero page equivalence class [ init_buckets::$11 ] +Added variable init_buckets::distance#0 to zero page equivalence class [ init_buckets::distance#0 ] +Added variable init_buckets::$12 to zero page equivalence class [ init_buckets::$12 ] +Added variable init_buckets::bucket#0 to zero page equivalence class [ init_buckets::bucket#0 ] +Added variable init_buckets::idx#0 to zero page equivalence class [ init_buckets::idx#0 ] +Added variable init_buckets::$9 to zero page equivalence class [ init_buckets::$9 ] +Added variable init_buckets::$13 to zero page equivalence class [ init_buckets::$13 ] +Added variable malloc::mem#0 to zero page equivalence class [ malloc::mem#0 ] Added variable init_angle_screen::$2 to zero page equivalence class [ init_angle_screen::$2 ] Added variable init_angle_screen::$3 to zero page equivalence class [ init_angle_screen::$3 ] Added variable init_angle_screen::xw#0 to zero page equivalence class [ init_angle_screen::xw#0 ] @@ -3177,14 +3899,22 @@ Added variable sqr::return#0 to zero page equivalence class [ sqr::return#0 ] Added variable SQUARES#1 to zero page equivalence class [ SQUARES#1 ] Added variable init_squares::$3 to zero page equivalence class [ init_squares::$3 ] Added variable init_squares::$4 to zero page equivalence class [ init_squares::$4 ] -Added variable malloc::mem#0 to zero page equivalence class [ malloc::mem#0 ] Complete equivalence classes +[ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +[ main::i#2 main::i#1 ] +[ main::i1#2 main::i1#1 ] [ init_buckets::i#2 init_buckets::i#1 ] -[ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] +[ init_buckets::dist#4 init_buckets::dist#1 ] [ init_buckets::i1#2 init_buckets::i1#1 ] +[ init_buckets::i2#2 init_buckets::i2#1 ] +[ init_buckets::i3#2 init_buckets::i3#1 ] +[ init_buckets::dist#5 init_buckets::dist#3 ] +[ init_buckets::i4#2 init_buckets::i4#1 ] +[ heap_head#13 heap_head#1 ] +[ malloc::size#2 malloc::size#1 ] [ init_angle_screen::y#4 init_angle_screen::y#1 ] -[ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] -[ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] +[ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] +[ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] [ init_angle_screen::x#2 init_angle_screen::x#1 ] [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] @@ -3196,8 +3926,8 @@ Complete equivalence classes [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] [ init_dist_screen::y#10 init_dist_screen::y#1 ] -[ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] -[ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] +[ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] +[ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] [ init_dist_screen::x#2 init_dist_screen::x#1 ] [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] @@ -3208,12 +3938,25 @@ Complete equivalence classes [ init_squares::sqr#2 init_squares::sqr#1 ] [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] [ init_squares::i#2 init_squares::i#1 ] -[ heap_head#13 heap_head#1 ] -[ malloc::size#4 ] -[ SCREEN_DIST#0 ] -[ SCREEN_ANGLE#0 ] -[ BUCKET_SIZES#0 ] -[ init_angle_screen::screen#0 ] +[ main::bucket_size#0 ] +[ main::$15 ] +[ main::bucket#0 ] +[ main::$16 ] +[ main::sc#0 ] +[ main::bucket_size1#0 ] +[ main::$17 ] +[ main::bucket1#0 ] +[ main::$18 ] +[ main::sc1#0 ] +[ init_buckets::$5 ] +[ init_buckets::$11 ] +[ init_buckets::distance#0 ] +[ init_buckets::$12 ] +[ init_buckets::bucket#0 ] +[ init_buckets::idx#0 ] +[ init_buckets::$9 ] +[ init_buckets::$13 ] +[ malloc::mem#0 ] [ init_angle_screen::$2 ] [ init_angle_screen::$3 ] [ init_angle_screen::xw#0 ] @@ -3255,84 +3998,104 @@ Complete equivalence classes [ SQUARES#1 ] [ init_squares::$3 ] [ init_squares::$4 ] -[ malloc::mem#0 ] -Allocated zp ZP_BYTE:2 [ init_buckets::i#2 init_buckets::i#1 ] -Allocated zp ZP_WORD:3 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] -Allocated zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ] -Allocated zp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] -Allocated zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] -Allocated zp ZP_WORD:10 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] -Allocated zp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] -Allocated zp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] -Allocated zp ZP_WORD:14 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] -Allocated zp ZP_WORD:16 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] -Allocated zp ZP_BYTE:18 [ atan2_16::i#2 atan2_16::i#1 ] -Allocated zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] -Allocated zp ZP_WORD:21 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] -Allocated zp ZP_BYTE:23 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] -Allocated zp ZP_WORD:24 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] -Allocated zp ZP_WORD:26 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] -Allocated zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Allocated zp ZP_WORD:29 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] -Allocated zp ZP_WORD:31 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] -Allocated zp ZP_BYTE:33 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] -Allocated zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Allocated zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Allocated zp ZP_BYTE:36 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] -Allocated zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] -Allocated zp ZP_BYTE:39 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] -Allocated zp ZP_BYTE:40 [ sqr::val#2 sqr::val#0 sqr::val#1 ] -Allocated zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ] -Allocated zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] -Allocated zp ZP_BYTE:45 [ init_squares::i#2 init_squares::i#1 ] -Allocated zp ZP_WORD:46 [ heap_head#13 heap_head#1 ] -Allocated zp ZP_WORD:48 [ malloc::size#4 ] -Allocated zp ZP_WORD:50 [ SCREEN_DIST#0 ] -Allocated zp ZP_WORD:52 [ SCREEN_ANGLE#0 ] -Allocated zp ZP_WORD:54 [ BUCKET_SIZES#0 ] -Allocated zp ZP_WORD:56 [ init_angle_screen::screen#0 ] -Allocated zp ZP_BYTE:58 [ init_angle_screen::$2 ] -Allocated zp ZP_BYTE:59 [ init_angle_screen::$3 ] -Allocated zp ZP_WORD:60 [ init_angle_screen::xw#0 ] -Allocated zp ZP_BYTE:62 [ init_angle_screen::$6 ] -Allocated zp ZP_WORD:63 [ init_angle_screen::yw#0 ] -Allocated zp ZP_WORD:65 [ atan2_16::x#0 ] -Allocated zp ZP_WORD:67 [ atan2_16::y#0 ] -Allocated zp ZP_WORD:69 [ atan2_16::return#2 ] -Allocated zp ZP_WORD:71 [ init_angle_screen::angle_w#0 ] -Allocated zp ZP_WORD:73 [ init_angle_screen::$10 ] -Allocated zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] -Allocated zp ZP_BYTE:76 [ init_angle_screen::$12 ] -Allocated zp ZP_BYTE:77 [ init_angle_screen::$13 ] -Allocated zp ZP_BYTE:78 [ init_angle_screen::$14 ] -Allocated zp ZP_BYTE:79 [ atan2_16::$24 ] -Allocated zp ZP_BYTE:80 [ atan2_16::$23 ] -Allocated zp ZP_BYTE:81 [ init_dist_screen::y2#0 ] -Allocated zp ZP_WORD:82 [ sqr::return#2 ] -Allocated zp ZP_WORD:84 [ init_dist_screen::yds#0 ] -Allocated zp ZP_BYTE:86 [ init_dist_screen::x2#0 ] -Allocated zp ZP_WORD:87 [ sqr::return#3 ] -Allocated zp ZP_WORD:89 [ init_dist_screen::xds#0 ] -Allocated zp ZP_WORD:91 [ init_dist_screen::ds#0 ] -Allocated zp ZP_WORD:93 [ sqrt::val#0 ] -Allocated zp ZP_BYTE:95 [ sqrt::return#2 ] -Allocated zp ZP_BYTE:96 [ init_dist_screen::d#0 ] -Allocated zp ZP_WORD:97 [ bsearch16u::key#0 ] -Allocated zp ZP_WORD:99 [ bsearch16u::return#3 ] -Allocated zp ZP_WORD:101 [ sqrt::found#0 ] -Allocated zp ZP_WORD:103 [ sqrt::$3 ] -Allocated zp ZP_WORD:105 [ sqrt::$1 ] -Allocated zp ZP_BYTE:107 [ sqrt::return#0 ] -Allocated zp ZP_BYTE:108 [ bsearch16u::$6 ] -Allocated zp ZP_BYTE:109 [ bsearch16u::$16 ] -Allocated zp ZP_WORD:110 [ bsearch16u::pivot#0 ] -Allocated zp ZP_WORD:112 [ bsearch16u::result#0 ] -Allocated zp ZP_BYTE:114 [ sqr::$0 ] -Allocated zp ZP_WORD:115 [ sqr::return#0 ] -Allocated zp ZP_WORD:117 [ SQUARES#1 ] -Allocated zp ZP_BYTE:119 [ init_squares::$3 ] -Allocated zp ZP_BYTE:120 [ init_squares::$4 ] -Allocated zp ZP_WORD:121 [ malloc::mem#0 ] +Allocated zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +Allocated zp ZP_BYTE:3 [ main::i#2 main::i#1 ] +Allocated zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] +Allocated zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] +Allocated zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] +Allocated zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] +Allocated zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] +Allocated zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] +Allocated zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] +Allocated zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] +Allocated zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] +Allocated zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] +Allocated zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Allocated zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] +Allocated zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] +Allocated zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Allocated zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Allocated zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] +Allocated zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] +Allocated zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] +Allocated zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] +Allocated zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] +Allocated zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] +Allocated zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] +Allocated zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] +Allocated zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Allocated zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] +Allocated zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] +Allocated zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] +Allocated zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Allocated zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Allocated zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] +Allocated zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] +Allocated zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] +Allocated zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ] +Allocated zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] +Allocated zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] +Allocated zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] +Allocated zp ZP_BYTE:59 [ main::bucket_size#0 ] +Allocated zp ZP_BYTE:60 [ main::$15 ] +Allocated zp ZP_WORD:61 [ main::bucket#0 ] +Allocated zp ZP_BYTE:63 [ main::$16 ] +Allocated zp ZP_WORD:64 [ main::sc#0 ] +Allocated zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Allocated zp ZP_BYTE:67 [ main::$17 ] +Allocated zp ZP_WORD:68 [ main::bucket1#0 ] +Allocated zp ZP_BYTE:70 [ main::$18 ] +Allocated zp ZP_WORD:71 [ main::sc1#0 ] +Allocated zp ZP_WORD:73 [ init_buckets::$5 ] +Allocated zp ZP_BYTE:75 [ init_buckets::$11 ] +Allocated zp ZP_BYTE:76 [ init_buckets::distance#0 ] +Allocated zp ZP_BYTE:77 [ init_buckets::$12 ] +Allocated zp ZP_WORD:78 [ init_buckets::bucket#0 ] +Allocated zp ZP_BYTE:80 [ init_buckets::idx#0 ] +Allocated zp ZP_WORD:81 [ init_buckets::$9 ] +Allocated zp ZP_BYTE:83 [ init_buckets::$13 ] +Allocated zp ZP_WORD:84 [ malloc::mem#0 ] +Allocated zp ZP_BYTE:86 [ init_angle_screen::$2 ] +Allocated zp ZP_BYTE:87 [ init_angle_screen::$3 ] +Allocated zp ZP_WORD:88 [ init_angle_screen::xw#0 ] +Allocated zp ZP_BYTE:90 [ init_angle_screen::$6 ] +Allocated zp ZP_WORD:91 [ init_angle_screen::yw#0 ] +Allocated zp ZP_WORD:93 [ atan2_16::x#0 ] +Allocated zp ZP_WORD:95 [ atan2_16::y#0 ] +Allocated zp ZP_WORD:97 [ atan2_16::return#2 ] +Allocated zp ZP_WORD:99 [ init_angle_screen::angle_w#0 ] +Allocated zp ZP_WORD:101 [ init_angle_screen::$10 ] +Allocated zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] +Allocated zp ZP_BYTE:104 [ init_angle_screen::$12 ] +Allocated zp ZP_BYTE:105 [ init_angle_screen::$13 ] +Allocated zp ZP_BYTE:106 [ init_angle_screen::$14 ] +Allocated zp ZP_BYTE:107 [ atan2_16::$24 ] +Allocated zp ZP_BYTE:108 [ atan2_16::$23 ] +Allocated zp ZP_BYTE:109 [ init_dist_screen::y2#0 ] +Allocated zp ZP_WORD:110 [ sqr::return#2 ] +Allocated zp ZP_WORD:112 [ init_dist_screen::yds#0 ] +Allocated zp ZP_BYTE:114 [ init_dist_screen::x2#0 ] +Allocated zp ZP_WORD:115 [ sqr::return#3 ] +Allocated zp ZP_WORD:117 [ init_dist_screen::xds#0 ] +Allocated zp ZP_WORD:119 [ init_dist_screen::ds#0 ] +Allocated zp ZP_WORD:121 [ sqrt::val#0 ] +Allocated zp ZP_BYTE:123 [ sqrt::return#2 ] +Allocated zp ZP_BYTE:124 [ init_dist_screen::d#0 ] +Allocated zp ZP_WORD:125 [ bsearch16u::key#0 ] +Allocated zp ZP_WORD:127 [ bsearch16u::return#3 ] +Allocated zp ZP_WORD:129 [ sqrt::found#0 ] +Allocated zp ZP_WORD:131 [ sqrt::$3 ] +Allocated zp ZP_WORD:133 [ sqrt::$1 ] +Allocated zp ZP_BYTE:135 [ sqrt::return#0 ] +Allocated zp ZP_BYTE:136 [ bsearch16u::$6 ] +Allocated zp ZP_BYTE:137 [ bsearch16u::$16 ] +Allocated zp ZP_WORD:138 [ bsearch16u::pivot#0 ] +Allocated zp ZP_WORD:140 [ bsearch16u::result#0 ] +Allocated zp ZP_BYTE:142 [ sqr::$0 ] +Allocated zp ZP_WORD:143 [ sqr::return#0 ] +Allocated zp ZP_WORD:145 [ SQUARES#1 ] +Allocated zp ZP_BYTE:147 [ init_squares::$3 ] +Allocated zp ZP_BYTE:148 [ init_squares::$4 ] INITIAL ASM // File Comments @@ -3344,22 +4107,20 @@ INITIAL ASM .pc = $80d "Program" // Global Constants & labels .const SIZEOF_WORD = 2 - .const SIZEOF_BYTE = 1 + .label RASTER = $d012 + .label BORDERCOL = $d020 // Top of the heap used by malloc() .label HEAP_TOP = $a000 // The number of iterations performed during 16-bit CORDIC atan2 calculation .const CORDIC_ITERATIONS_16 = $f + // = malloc(1000); + // Screen containing angle to center + .label SCREEN_FILL = $400 // The number of buckets in our bucket sort .const NUM_BUCKETS = $30 .const NUM_SQUARES = $30 - .label heap_head = $2e - .label SQUARES = $75 - // Screen containing distance to center - .label SCREEN_DIST = $32 - // Screen containing angle to center - .label SCREEN_ANGLE = $34 - // Array containing the bucket size for each of the 256 buckets - .label BUCKET_SIZES = $36 + .label heap_head = $10 + .label SQUARES = $91 // @begin bbegin: // [1] phi from @begin to @1 [phi:@begin->@1] @@ -3367,308 +4128,594 @@ b1_from_bbegin: jmp b1 // @1 b1: - // [2] call malloc - // [190] phi from @1 to malloc [phi:@1->malloc] -malloc_from_b1: - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@1->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:@1->malloc#1] -- pbuz1=pbuc1 - lda #HEAP_TOP - sta heap_head+1 - jsr malloc - jmp b4 - // @4 -b4: - // [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_DIST - lda malloc.mem+1 - sta SCREEN_DIST+1 - // [4] call malloc - // [190] phi from @4 to malloc [phi:@4->malloc] -malloc_from_b4: - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@4->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@4->malloc#1] -- register_copy - jsr malloc - jmp b5 - // @5 -b5: - // [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_ANGLE - lda malloc.mem+1 - sta SCREEN_ANGLE+1 - // [6] phi from @5 to @2 [phi:@5->@2] -b2_from_b5: - jmp b2 - // @2 -b2: - // [7] call malloc - // [190] phi from @2 to malloc [phi:@2->malloc] -malloc_from_b2: - // [190] phi (word) malloc::size#4 = (const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE [phi:@2->malloc#0] -- vwuz1=vbuc1 - lda #NUM_BUCKETS*SIZEOF_BYTE - sta malloc.size - lda #0 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@2->malloc#1] -- register_copy - jsr malloc - jmp b6 - // @6 -b6: - // [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta BUCKET_SIZES - lda malloc.mem+1 - sta BUCKET_SIZES+1 - // [9] phi from @6 to @3 [phi:@6->@3] -b3_from_b6: - jmp b3 - // @3 -b3: - // [10] call main + // [2] call main + // [4] phi from @1 to main [phi:@1->main] +main_from_b1: jsr main - // [11] phi from @3 to @end [phi:@3->@end] -bend_from_b3: + // [3] phi from @1 to @end [phi:@1->@end] +bend_from_b1: jmp bend // @end bend: // main main: { - // [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 -- pbuz1=pbuz2 - lda SCREEN_DIST - sta init_dist_screen.screen - lda SCREEN_DIST+1 - sta init_dist_screen.screen+1 - // [13] call init_dist_screen - // [105] phi from main to init_dist_screen [phi:main->init_dist_screen] + .label _15 = $3c + .label _16 = $3f + .label _17 = $43 + .label _18 = $46 + .label bucket_size = $3b + .label bucket_idx = 2 + .label bucket = $3d + .label sc = $40 + .label i = 3 + .label bucket_size1 = $42 + .label bucket1 = $44 + .label sc1 = $47 + .label i1 = 4 + // [5] call init_dist_screen + // [151] phi from main to init_dist_screen [phi:main->init_dist_screen] init_dist_screen_from_main: jsr init_dist_screen + // [6] phi from main to main::@12 [phi:main->main::@12] + b12_from_main: + jmp b12 + // main::@12 + b12: + // [7] call init_angle_screen + // [78] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen] + init_angle_screen_from_b12: + jsr init_angle_screen + // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13] + b13_from_b12: + jmp b13 + // main::@13 + b13: + // [9] call init_buckets + // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets] + init_buckets_from_b13: + jsr init_buckets + // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1] + b1_from_b13: + // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx jmp b1 // main::@1 b1: - // [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 -- pbuz1=pbuz2 - lda SCREEN_ANGLE - sta init_angle_screen.screen - lda SCREEN_ANGLE+1 - sta init_angle_screen.screen+1 - // [15] call init_angle_screen - jsr init_angle_screen - // [16] phi from main::@1 to main::@2 [phi:main::@1->main::@2] - b2_from_b1: jmp b2 // main::@2 b2: - // [17] call init_buckets - // [19] phi from main::@2 to init_buckets [phi:main::@2->init_buckets] - init_buckets_from_b2: - jsr init_buckets - jmp breturn - // main::@return - breturn: - // [18] return - rts + // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$fe + cmp RASTER + bne b2 + jmp b3 + // main::@3 + b3: + // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$ff + cmp RASTER + bne b3 + jmp b4 + // main::@4 + b4: + // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 + inc BORDERCOL + // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 + // First clear the current bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size + // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 + lda bucket_size + cmp #0 + beq b6 + jmp b5 + // main::@5 + b5: + // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda bucket_idx + asl + sta _15 + // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuz2 + ldy _15 + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7] + b7_from_b5: + // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuz1=vbuc1 + lda #0 + sta i + jmp b7 + // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7] + b7_from_b7: + // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy + jmp b7 + // main::@7 + b7: + // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda i + asl + sta _16 + // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 + ldy _16 + clc + lda #SCREEN_FILL + adc (bucket),y + sta sc+1 + // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 + lda #' ' + ldy #0 + sta (sc),y + // [22] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuz1=_inc_vbuz1 + inc i + // [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 -- vbuz1_lt_vbuz2_then_la1 + lda i + cmp bucket_size + bcc b7_from_b7 + jmp b6 + // main::@6 + b6: + // [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 -- vbuz1=_inc_vbuz1 + inc bucket_idx + // [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 -- vbuz1_neq_vbuc1_then_la1 + lda #NUM_BUCKETS + cmp bucket_idx + bne b14_from_b6 + // [27] phi from main::@6 to main::@8 [phi:main::@6->main::@8] + b8_from_b6: + // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx + jmp b8 + // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14] + b14_from_b6: + jmp b14 + // main::@14 + b14: + // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8] + b8_from_b14: + // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy + jmp b8 + // main::@8 + b8: + // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 + // Plot char in the bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size1 + // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 + lda bucket_size1 + cmp #0 + beq b9 + jmp b11 + // main::@11 + b11: + // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda bucket_idx + asl + sta _17 + // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuz2 + ldy _17 + lda BUCKETS,y + sta bucket1 + lda BUCKETS+1,y + sta bucket1+1 + // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10] + b10_from_b11: + // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuz1=vbuc1 + lda #0 + sta i1 + jmp b10 + // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10] + b10_from_b10: + // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy + jmp b10 + // main::@10 + b10: + // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda i1 + asl + sta _18 + // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuz3 + ldy _18 + clc + lda #SCREEN_FILL + adc (bucket1),y + sta sc1+1 + // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 + lda #'*' + ldy #0 + sta (sc1),y + // [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuz1=_inc_vbuz1 + inc i1 + // [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 -- vbuz1_lt_vbuz2_then_la1 + lda i1 + cmp bucket_size1 + bcc b10_from_b10 + jmp b9 + // main::@9 + b9: + // [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 + dec BORDERCOL + // [10] phi from main::@9 to main::@1 [phi:main::@9->main::@1] + b1_from_b9: + // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy + jmp b1 } // init_buckets -//const word*[] BUCKETS = malloc(NUM_BUCKETS*sizeof(word*)); +// = malloc(NUM_BUCKETS*sizeof(byte)); init_buckets: { - .label i = 2 - .label dist = 3 - .label i1 = 5 - // [20] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] + .label _5 = $49 + .label _9 = $51 + .label _11 = $4b + .label _12 = $4d + .label _13 = $53 + .label i = 5 + .label dist = 6 + .label i1 = 8 + .label i2 = $a + .label i3 = $b + .label distance = $4c + .label bucket = $4e + .label idx = $50 + .label dist_3 = $c + .label i4 = $e + .label dist_5 = $c + // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] b1_from_init_buckets: - // [20] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuz1=vbuc1 + // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuz1=vbuc1 lda #0 sta i jmp b1 // Init bucket sizes to 0 - // [20] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] + // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] b1_from_b1: - // [20] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy + // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy jmp b1 // init_buckets::@1 b1: - // [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuz1_derefidx_vbuz2=vbuc1 + // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 lda #0 ldy i - sta (BUCKET_SIZES),y - // [22] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuz1=_inc_vbuz1 + sta BUCKET_SIZES,y + // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuz1=_inc_vbuz1 inc i - // [23] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuz1_neq_vbuc1_then_la1 + // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuz1_neq_vbuc1_then_la1 lda #NUM_BUCKETS-1+1 cmp i bne b1_from_b1 - jmp b2 - // init_buckets::@2 - b2: - // [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 -- pbuz1=pbuz2 - // first find bucket sizes - by counting number of chars with each distance value - lda SCREEN_DIST - sta dist - lda SCREEN_DIST+1 - sta dist+1 - // [25] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] - b3_from_b2: - // [25] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 + // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2] + b2_from_b1: + // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 lda #<0 sta i1 lda #>0 sta i1+1 - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#0 [phi:init_buckets::@2->init_buckets::@3#1] -- register_copy - jmp b3 - // [25] phi from init_buckets::@3 to init_buckets::@3 [phi:init_buckets::@3->init_buckets::@3] - b3_from_b3: - // [25] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@3->init_buckets::@3#0] -- register_copy - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#1 [phi:init_buckets::@3->init_buckets::@3#1] -- register_copy - jmp b3 - // init_buckets::@3 - b3: - // [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) -- pbuz1_derefidx__deref_pbuz2=_inc_pbuz1_derefidx__deref_pbuz2 + // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist+1 + jmp b2 + // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2] + b2_from_b2: + // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy + // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy + jmp b2 + // init_buckets::@2 + b2: + // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 ldy #0 lda (dist),y - tay - lda (BUCKET_SIZES),y - clc - adc #1 - sta (BUCKET_SIZES),y - // [27] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#2 -- pbuz1=_inc_pbuz1 + tax + inc BUCKET_SIZES,x + // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 inc dist bne !+ inc dist+1 !: - // [28] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 + // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 inc i1 bne !+ inc i1+1 !: - // [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 + // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 lda i1+1 cmp #>$3e8 - bne b3_from_b3 + bne b2_from_b2 lda i1 cmp #<$3e8 - bne b3_from_b3 + bne b2_from_b2 + // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] + b3_from_b2: + // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuz1=vbuc1 + lda #0 + sta i2 + jmp b3 + // Allocate the buckets + // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3] + b3_from_b6: + // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy + jmp b3 + // init_buckets::@3 + b3: + // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuz2_rol_1 + ldy i2 + lda BUCKET_SIZES,y + asl + sta malloc.size + lda #0 + rol + sta malloc.size+1 + // [51] call malloc + // [74] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc] + malloc_from_b3: + // [74] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy + // [74] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy + jsr malloc + jmp b6 + // init_buckets::@6 + b6: + // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 + lda malloc.mem + sta _5 + lda malloc.mem+1 + sta _5+1 + // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda i2 + asl + sta _11 + // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuz1=pwuz2 + ldy _11 + lda _5 + sta BUCKETS,y + lda _5+1 + sta BUCKETS+1,y + // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuz1=_inc_vbuz1 + inc i2 + // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuz1_neq_vbuc1_then_la1 + lda #NUM_BUCKETS-1+1 + cmp i2 + bne b3_from_b6 + // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4] + b4_from_b6: + // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuz1=vbuc1 + lda #0 + sta i3 + jmp b4 + // Iterate all distances and fill the buckets with indices into the screens + // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4] + b4_from_b4: + // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy + jmp b4 + // init_buckets::@4 + b4: + // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuz1=vbuc2 + lda #0 + ldy i3 + sta BUCKET_IDX,y + // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuz1=_inc_vbuz1 + inc i3 + // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuz1_neq_vbuc1_then_la1 + lda #NUM_BUCKETS-1+1 + cmp i3 + bne b4_from_b4 + // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5] + b5_from_b4: + // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 + lda #<0 + sta i4 + lda #>0 + sta i4+1 + // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist_5+1 + jmp b5 + // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5] + b5_from_b5: + // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy + // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy + jmp b5 + // init_buckets::@5 + b5: + // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuz1=_deref_pbuz2 + ldy #0 + lda (dist_5),y + sta distance + // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda distance + asl + sta _12 + // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuz2 + ldy _12 + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // [65] (byte) init_buckets::idx#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- vbuz1=pbuc1_derefidx_vbuz2 + ldy distance + lda BUCKET_IDX,y + sta idx + // [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 + lda dist_5 + sec + sbc #SCREEN_DIST + sta _9+1 + // [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 -- vbuz1=vbuz2_rol_1 + lda idx + asl + sta _13 + // [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuz2=vwuz3 + ldy _13 + lda _9 + sta (bucket),y + iny + lda _9+1 + sta (bucket),y + // [69] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuz1=_inc_pbuc1_derefidx_vbuz1 + ldx distance + inc BUCKET_IDX,x + // [70] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 + inc dist_3 + bne !+ + inc dist_3+1 + !: + // [71] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 + inc i4 + bne !+ + inc i4+1 + !: + // [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 + lda i4+1 + cmp #>$3e8 + bne b5_from_b5 + lda i4 + cmp #<$3e8 + bne b5_from_b5 jmp breturn // init_buckets::@return breturn: - // [30] return + // [73] return + rts +} + // malloc +// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. +// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. +// malloc(word zeropage($12) size) +malloc: { + .label mem = $54 + .label size = $12 + // [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz3 + lda heap_head + sec + sbc size + sta mem + lda heap_head+1 + sbc size+1 + sta mem+1 + // [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 + lda mem + sta heap_head + lda mem+1 + sta heap_head+1 + jmp breturn + // malloc::@return + breturn: + // [77] return rts } // init_angle_screen // Populates 1000 bytes (a screen) with values representing the angle to the center. // Utilizes symmetry around the center -// init_angle_screen(byte* zeropage($38) screen) init_angle_screen: { - .label _2 = $3a - .label _3 = $3b - .label _6 = $3e - .label _10 = $49 - .label _12 = $4c - .label _13 = $4d - .label _14 = $4e - .label screen = $38 - .label screen_topline = $a - .label screen_bottomline = 8 - .label xw = $3c - .label yw = $3f - .label angle_w = $47 - .label ang_w = $4b - .label x = $c - .label xb = $d - .label y = 7 - // [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$c - sta screen_topline - lda screen+1 - adc #>$28*$c - sta screen_topline+1 - // [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$c - sta screen_bottomline - lda screen+1 - adc #>$28*$c - sta screen_bottomline+1 - // [33] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] + .label _2 = $56 + .label _3 = $57 + .label _6 = $5a + .label _10 = $65 + .label _12 = $68 + .label _13 = $69 + .label _14 = $6a + .label xw = $58 + .label yw = $5b + .label angle_w = $63 + .label ang_w = $67 + .label x = $19 + .label xb = $1a + .label screen_topline = $17 + .label screen_bottomline = $15 + .label y = $14 + // [79] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] b1_from_init_angle_screen: - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#0 [phi:init_angle_screen->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#0 [phi:init_angle_screen->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 + lda #SCREEN_ANGLE+$28*$c + sta screen_topline+1 + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 + lda #SCREEN_ANGLE+$28*$c + sta screen_bottomline+1 + // [79] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y jmp b1 - // [33] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] + // [79] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] b1_from_b3: - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy + // [79] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy jmp b1 // init_angle_screen::@1 b1: - // [34] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] + // [80] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] b2_from_b1: - // [34] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 + // [80] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [34] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 + // [80] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 lda #0 sta x jmp b2 - // [34] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] + // [80] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] b2_from_b4: - // [34] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy - // [34] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy + // [80] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy + // [80] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy jmp b2 // init_angle_screen::@2 b2: - // [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda x asl sta _2 - // [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuz1=vbuc1_minus_vbuz2 + // [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuz1=vbuc1_minus_vbuz2 lda #$27 sec sbc _2 sta _3 - // [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 + // [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 lda _3 ldy #0 sta xw+1 sty xw - // [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda y asl sta _6 - // [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 + // [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuz2_word_vbuc1 lda _6 ldy #0 sta yw+1 sty yw - // [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 -- vwsz1=vwsz2 + // [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 -- vwsz1=vwsz2 lda xw sta atan2_16.x lda xw+1 sta atan2_16.x+1 - // [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 -- vwsz1=vwsz2 + // [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 -- vwsz1=vwsz2 lda yw sta atan2_16.y lda yw+1 sta atan2_16.y+1 - // [42] call atan2_16 + // [88] call atan2_16 jsr atan2_16 - // [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 -- vwuz1=vwuz2 + // [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 -- vwuz1=vwuz2 lda atan2_16.return sta atan2_16.return_2 lda atan2_16.return+1 @@ -3676,12 +4723,12 @@ init_angle_screen: { jmp b4 // init_angle_screen::@4 b4: - // [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 -- vwuz1=vwuz2 + // [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 -- vwuz1=vwuz2 lda atan2_16.return_2 sta angle_w lda atan2_16.return_2+1 sta angle_w+1 - // [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz2_plus_vbuc1 + // [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz2_plus_vbuc1 lda #$80 clc adc angle_w @@ -3689,52 +4736,52 @@ init_angle_screen: { lda #0 adc angle_w+1 sta _10+1 - // [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 + // [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 lda _10+1 sta ang_w - // [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda ang_w ldy xb sta (screen_bottomline),y - // [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuz1=_neg_vbuz2 + // [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuz1=_neg_vbuz2 lda ang_w eor #$ff clc adc #1 sta _12 - // [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuz3 + // [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuz3 lda _12 ldy xb sta (screen_topline),y - // [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_plus_vbuz2 + // [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_plus_vbuz2 lax ang_w axs #-[$80] stx _13 - // [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuz3 + // [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuz3 lda _13 ldy x sta (screen_topline),y - // [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_minus_vbuz2 + // [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuz1=vbuc1_minus_vbuz2 lda #$80 sec sbc ang_w sta _14 - // [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuz3 + // [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuz3 lda _14 ldy x sta (screen_bottomline),y - // [54] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 + // [100] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [55] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [101] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [56] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 + // [102] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 bcc b2_from_b4 jmp b3 // init_angle_screen::@3 b3: - // [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_topline sec sbc #<$28 @@ -3742,7 +4789,7 @@ init_angle_screen: { lda screen_topline+1 sbc #>$28 sta screen_topline+1 - // [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_bottomline @@ -3750,51 +4797,51 @@ init_angle_screen: { bcc !+ inc screen_bottomline+1 !: - // [59] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 + // [105] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 inc y - // [60] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [106] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1_from_b3 jmp breturn // init_angle_screen::@return breturn: - // [61] return + // [107] return rts } // atan2_16 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y) // Finding the angle requires a binary search using CORDIC_ITERATIONS_16 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI) -// atan2_16(signed word zeropage($41) x, signed word zeropage($43) y) +// atan2_16(signed word zeropage($5d) x, signed word zeropage($5f) y) atan2_16: { - .label _2 = $e - .label _7 = $10 - .label _23 = $50 - .label _24 = $4f - .label yi = $e - .label xi = $10 - .label angle = $15 - .label xd = $1a - .label yd = $18 - .label shift = $17 - .label angle_2 = $13 - .label angle_3 = $13 - .label i = $12 - .label return = $15 - .label x = $41 - .label y = $43 - .label return_2 = $45 - .label angle_6 = $13 - .label angle_12 = $13 - .label angle_13 = $13 - // [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 + .label _2 = $1b + .label _7 = $1d + .label _23 = $6c + .label _24 = $6b + .label yi = $1b + .label xi = $1d + .label angle = $22 + .label xd = $27 + .label yd = $25 + .label shift = $24 + .label angle_2 = $20 + .label angle_3 = $20 + .label i = $1f + .label return = $22 + .label x = $5d + .label y = $5f + .label return_2 = $61 + .label angle_6 = $20 + .label angle_12 = $20 + .label angle_13 = $20 + // [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 lda y+1 bpl b1 jmp b2 // atan2_16::@2 b2: - // [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 + // [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc y @@ -3802,20 +4849,20 @@ atan2_16: { lda #0 sbc y+1 sta _2+1 - // [64] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] + // [110] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] b3_from_b1: b3_from_b2: - // [64] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy + // [110] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy jmp b3 // atan2_16::@3 b3: - // [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 + // [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 lda x+1 bpl b4 jmp b5 // atan2_16::@5 b5: - // [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 + // [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc x @@ -3823,54 +4870,54 @@ atan2_16: { lda #0 sbc x+1 sta _7+1 - // [67] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] + // [113] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] b6_from_b4: b6_from_b5: - // [67] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy + // [113] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy jmp b6 // atan2_16::@6 b6: - // [68] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] + // [114] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] b10_from_b6: - // [68] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 + // [114] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 lda #0 sta angle_12 lda #0 sta angle_12+1 - // [68] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuz1=vbuc1 + // [114] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuz1=vbuc1 lda #0 sta i - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy jmp b10 // atan2_16::@10 b10: - // [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 + // [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 lda yi+1 bne b11 lda yi bne b11 - // [70] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] + // [116] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] b12_from_b10: b12_from_b19: - // [70] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy + // [116] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy jmp b12 // atan2_16::@12 b12: - // [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz2_ror_1 + // [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz2_ror_1 lda angle_6+1 lsr sta angle+1 lda angle_6 ror sta angle - // [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 + // [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 lda x+1 bpl b7_from_b12 jmp b21 // atan2_16::@21 b21: - // [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 + // [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 sec lda #<$8000 sbc angle @@ -3878,20 +4925,20 @@ atan2_16: { lda #>$8000 sbc angle+1 sta angle+1 - // [74] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] + // [120] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] b7_from_b12: b7_from_b21: - // [74] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy + // [120] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy jmp b7 // atan2_16::@7 b7: - // [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 + // [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 lda y+1 bpl b8_from_b7 jmp b9 // atan2_16::@9 b9: - // [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 + // [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 sec lda #0 sbc angle @@ -3899,81 +4946,81 @@ atan2_16: { lda #0 sbc angle+1 sta angle+1 - // [77] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] + // [123] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] b8_from_b7: b8_from_b9: - // [77] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy + // [123] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy jmp b8 // atan2_16::@8 b8: jmp breturn // atan2_16::@return breturn: - // [78] return + // [124] return rts // atan2_16::@11 b11: - // [79] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuz1=vbuz2 + // [125] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuz1=vbuz2 lda i sta shift - // [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 + // [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 lda xi sta xd lda xi+1 sta xd+1 - // [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 + // [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 lda yi sta yd lda yi+1 sta yd+1 - // [82] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] + // [128] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] b13_from_b11: b13_from_b14: - // [82] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy - // [82] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy - // [82] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy + // [128] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy + // [128] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy + // [128] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy jmp b13 // atan2_16::@13 b13: - // [83] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuz1_ge_vbuc1_then_la1 + // [129] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuz1_ge_vbuc1_then_la1 lda shift cmp #2 bcs b14 jmp b15 // atan2_16::@15 b15: - // [84] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuz1_then_la1 + // [130] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuz1_then_la1 lda #0 cmp shift beq b17_from_b15 jmp b16 // atan2_16::@16 b16: - // [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda xd+1 cmp #$80 ror xd+1 ror xd - // [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda yd+1 cmp #$80 ror yd+1 ror yd - // [87] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] + // [133] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] b17_from_b15: b17_from_b16: - // [87] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy - // [87] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy + // [133] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy + // [133] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy jmp b17 // atan2_16::@17 b17: - // [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 + // [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 lda yi+1 bpl b18 jmp b20 // atan2_16::@20 b20: - // [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 lda xi sec sbc yd @@ -3981,7 +5028,7 @@ atan2_16: { lda xi+1 sbc yd+1 sta xi+1 - // [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 lda yi clc adc xd @@ -3989,11 +5036,11 @@ atan2_16: { lda yi+1 adc xd+1 sta yi+1 - // [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda i asl sta _24 - // [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuz2 + // [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuz2 ldy _24 sec lda angle_3 @@ -4002,31 +5049,31 @@ atan2_16: { lda angle_3+1 sbc CORDIC_ATAN2_ANGLES_16+1,y sta angle_3+1 - // [93] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] + // [139] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] b19_from_b18: b19_from_b20: - // [93] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy - // [93] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy - // [93] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy + // [139] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy + // [139] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy + // [139] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy jmp b19 // atan2_16::@19 b19: - // [94] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuz1=_inc_vbuz1 + // [140] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuz1=_inc_vbuz1 inc i - // [95] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuz1_eq_vbuc1_then_la1 + // [141] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuz1_eq_vbuc1_then_la1 lda #CORDIC_ITERATIONS_16-1+1 cmp i beq b12_from_b19 - // [68] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] + // [114] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] b10_from_b19: - // [68] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy - // [68] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy + // [114] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy + // [114] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy jmp b10 // atan2_16::@18 b18: - // [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 lda xi clc adc yd @@ -4034,7 +5081,7 @@ atan2_16: { lda xi+1 adc yd+1 sta xi+1 - // [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 lda yi sec sbc xd @@ -4042,11 +5089,11 @@ atan2_16: { lda yi+1 sbc xd+1 sta yi+1 - // [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda i asl sta _23 - // [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuz2 + // [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuz2 ldy _23 clc lda angle_2 @@ -4058,7 +5105,7 @@ atan2_16: { jmp b19_from_b18 // atan2_16::@14 b14: - // [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda xd+1 cmp #$80 ror xd+1 @@ -4067,7 +5114,7 @@ atan2_16: { cmp #$80 ror xd+1 ror xd - // [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda yd+1 cmp #$80 ror yd+1 @@ -4076,13 +5123,13 @@ atan2_16: { cmp #$80 ror yd+1 ror yd - // [102] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuz1=vbuz1_minus_2 + // [148] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuz1=vbuz1_minus_2 dec shift dec shift jmp b13_from_b14 // atan2_16::@4 b4: - // [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 + // [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 lda x sta xi lda x+1 @@ -4090,7 +5137,7 @@ atan2_16: { jmp b6_from_b4 // atan2_16::@1 b1: - // [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 + // [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 lda y sta yi lda y+1 @@ -4100,162 +5147,157 @@ atan2_16: { // init_dist_screen // Populates 1000 bytes (a screen) with values representing the distance to the center. // The actual value stored is distance*2 to increase precision -// init_dist_screen(byte* zeropage($1d) screen) init_dist_screen: { - .label _5 = $21 - .label _7 = $21 - .label _13 = $24 - .label _15 = $24 - .label screen = $1d - .label screen_bottomline = $1f - .label y2 = $51 - .label yd = $21 - .label yds = $54 - .label x2 = $56 - .label xd = $24 - .label xds = $59 - .label ds = $5b - .label d = $60 - .label x = $22 - .label xb = $23 - .label screen_topline = $1d - .label y = $1c - // [106] call init_squares - // [177] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] + .label _5 = $2e + .label _7 = $2e + .label _13 = $31 + .label _15 = $31 + .label y2 = $6d + .label yd = $2e + .label yds = $70 + .label x2 = $72 + .label xd = $31 + .label xds = $75 + .label ds = $77 + .label d = $7c + .label x = $2f + .label xb = $30 + .label screen_topline = $2a + .label screen_bottomline = $2c + .label y = $29 + // [152] call init_squares + // [222] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] init_squares_from_init_dist_screen: jsr init_squares - jmp b10 - // init_dist_screen::@10 - b10: - // [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$18 + // [153] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1] + b1_from_init_dist_screen: + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 + lda #$28*$18 + lda #>SCREEN_DIST+$28*$18 sta screen_bottomline+1 - // [108] phi from init_dist_screen::@10 to init_dist_screen::@1 [phi:init_dist_screen::@10->init_dist_screen::@1] - b1_from_b10: - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#0 [phi:init_dist_screen::@10->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen#0 [phi:init_dist_screen::@10->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@1#2] -- vbuz1=vbuc1 + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta screen_topline+1 + // [153] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y jmp b1 - // [108] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] + // [153] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] b1_from_b9: - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy + // [153] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy jmp b1 // init_dist_screen::@1 b1: - // [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda y asl sta y2 - // [110] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuz1_ge_vbuc1_then_la1 + // [155] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuz1_ge_vbuc1_then_la1 lda y2 cmp #$18 bcs b2 jmp b3 // init_dist_screen::@3 b3: - // [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuz1=vbuc1_minus_vbuz2 + // [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuz1=vbuc1_minus_vbuz2 lda #$18 sec sbc y2 sta _5 - // [112] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] + // [157] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] b4_from_b2: b4_from_b3: - // [112] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy + // [157] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy jmp b4 // init_dist_screen::@4 b4: - // [113] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 -- vbuz1=vbuz2 + // [158] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 -- vbuz1=vbuz2 lda yd sta sqr.val - // [114] call sqr - // [173] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] + // [159] call sqr + // [218] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] sqr_from_b4: - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy jsr sqr - // [115] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 + // [160] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 lda sqr.return sta sqr.return_2 lda sqr.return+1 sta sqr.return_2+1 - jmp b11 - // init_dist_screen::@11 - b11: - // [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 -- vwuz1=vwuz2 + jmp b10 + // init_dist_screen::@10 + b10: + // [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 -- vwuz1=vwuz2 lda sqr.return_2 sta yds lda sqr.return_2+1 sta yds+1 - // [117] phi from init_dist_screen::@11 to init_dist_screen::@5 [phi:init_dist_screen::@11->init_dist_screen::@5] - b5_from_b11: - // [117] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@11->init_dist_screen::@5#0] -- vbuz1=vbuc1 + // [162] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5] + b5_from_b10: + // [162] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [117] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@11->init_dist_screen::@5#1] -- vbuz1=vbuc1 + // [162] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 lda #0 sta x jmp b5 - // [117] phi from init_dist_screen::@13 to init_dist_screen::@5 [phi:init_dist_screen::@13->init_dist_screen::@5] - b5_from_b13: - // [117] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@13->init_dist_screen::@5#0] -- register_copy - // [117] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@13->init_dist_screen::@5#1] -- register_copy + // [162] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5] + b5_from_b12: + // [162] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy + // [162] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy jmp b5 // init_dist_screen::@5 b5: - // [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda x asl sta x2 - // [119] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuz1_ge_vbuc1_then_la1 + // [164] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuz1_ge_vbuc1_then_la1 lda x2 cmp #$27 bcs b6 jmp b7 // init_dist_screen::@7 b7: - // [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuz1=vbuc1_minus_vbuz2 + // [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuz1=vbuc1_minus_vbuz2 lda #$27 sec sbc x2 sta _13 - // [121] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] + // [166] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] b8_from_b6: b8_from_b7: - // [121] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy + // [166] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy jmp b8 // init_dist_screen::@8 b8: - // [122] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 -- vbuz1=vbuz2 + // [167] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 -- vbuz1=vbuz2 lda xd sta sqr.val - // [123] call sqr - // [173] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] + // [168] call sqr + // [218] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] sqr_from_b8: - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy jsr sqr - // [124] (word) sqr::return#3 ← (word) sqr::return#0 -- vwuz1=vwuz2 + // [169] (word) sqr::return#3 ← (word) sqr::return#0 -- vwuz1=vwuz2 lda sqr.return sta sqr.return_3 lda sqr.return+1 sta sqr.return_3+1 - jmp b12 - // init_dist_screen::@12 - b12: - // [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 -- vwuz1=vwuz2 + jmp b11 + // init_dist_screen::@11 + b11: + // [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 -- vwuz1=vwuz2 lda sqr.return_3 sta xds lda sqr.return_3+1 sta xds+1 - // [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz2_plus_vwuz3 + // [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz2_plus_vwuz3 lda xds clc adc yds @@ -4263,50 +5305,50 @@ init_dist_screen: { lda xds+1 adc yds+1 sta ds+1 - // [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 -- vwuz1=vwuz2 + // [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 -- vwuz1=vwuz2 lda ds sta sqrt.val lda ds+1 sta sqrt.val+1 - // [128] call sqrt + // [173] call sqrt jsr sqrt - // [129] (byte) sqrt::return#2 ← (byte) sqrt::return#0 -- vbuz1=vbuz2 + // [174] (byte) sqrt::return#2 ← (byte) sqrt::return#0 -- vbuz1=vbuz2 lda sqrt.return sta sqrt.return_2 - jmp b13 - // init_dist_screen::@13 - b13: - // [130] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 -- vbuz1=vbuz2 + jmp b12 + // init_dist_screen::@12 + b12: + // [175] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 -- vbuz1=vbuz2 lda sqrt.return_2 sta d - // [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda d ldy x sta (screen_topline),y - // [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda d ldy x sta (screen_bottomline),y - // [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda d ldy xb sta (screen_topline),y - // [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda d ldy xb sta (screen_bottomline),y - // [135] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 + // [180] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [136] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [181] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [137] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 + // [182] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 - bcc b5_from_b13 + bcc b5_from_b12 jmp b9 // init_dist_screen::@9 b9: - // [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_topline @@ -4314,7 +5356,7 @@ init_dist_screen: { bcc !+ inc screen_topline+1 !: - // [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_bottomline sec sbc #<$28 @@ -4322,27 +5364,27 @@ init_dist_screen: { lda screen_bottomline+1 sbc #>$28 sta screen_bottomline+1 - // [140] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 + // [185] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 inc y - // [141] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [186] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1_from_b9 jmp breturn // init_dist_screen::@return breturn: - // [142] return + // [187] return rts // init_dist_screen::@6 b6: - // [143] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuz1=vbuz2_minus_vbuc1 + // [188] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuz1=vbuz2_minus_vbuc1 lax x2 axs #$27 stx _15 jmp b8_from_b6 // init_dist_screen::@2 b2: - // [144] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuz1=vbuz2_minus_vbuc1 + // [189] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuz1=vbuz2_minus_vbuc1 lax y2 axs #$18 stx _7 @@ -4352,29 +5394,29 @@ init_dist_screen: { // Find the (integer) square root of a word value // If the square is not an integer then it returns the largest integer N where N*N <= val // Uses a table of squares that must be initialized by calling init_squares() -// sqrt(word zeropage($5d) val) +// sqrt(word zeropage($79) val) sqrt: { - .label _1 = $69 - .label _3 = $67 - .label found = $65 - .label return = $6b - .label val = $5d - .label return_2 = $5f - // [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 -- vwuz1=vwuz2 + .label _1 = $85 + .label _3 = $83 + .label found = $81 + .label return = $87 + .label val = $79 + .label return_2 = $7b + // [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 -- vwuz1=vwuz2 lda val sta bsearch16u.key lda val+1 sta bsearch16u.key+1 - // [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + // [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta bsearch16u.items lda SQUARES+1 sta bsearch16u.items+1 - // [147] call bsearch16u - // [154] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] + // [192] call bsearch16u + // [199] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] bsearch16u_from_sqrt: jsr bsearch16u - // [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 -- pwuz1=pwuz2 + // [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 -- pwuz1=pwuz2 lda bsearch16u.return sta bsearch16u.return_3 lda bsearch16u.return+1 @@ -4382,12 +5424,12 @@ sqrt: { jmp b1 // sqrt::@1 b1: - // [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 -- pwuz1=pwuz2 + // [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 -- pwuz1=pwuz2 lda bsearch16u.return_3 sta found lda bsearch16u.return_3+1 sta found+1 - // [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz2_minus_pwuz3 + // [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz2_minus_pwuz3 lda found sec sbc SQUARES @@ -4395,20 +5437,20 @@ sqrt: { lda found+1 sbc SQUARES+1 sta _3+1 - // [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz2_ror_1 + // [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz2_ror_1 lda _3+1 lsr sta _1+1 lda _3 ror sta _1 - // [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuz1=_byte_vwuz2 + // [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuz1=_byte_vwuz2 lda _1 sta return jmp breturn // sqrt::@return breturn: - // [153] return + // [198] return rts } // bsearch16u @@ -4417,34 +5459,34 @@ sqrt: { // - items - Pointer to the start of the array to search in // - num - The number of items in the array // Returns pointer to an entry in the array that matches the search key -// bsearch16u(word zeropage($61) key, word* zeropage($25) items, byte zeropage($27) num) +// bsearch16u(word zeropage($7d) key, word* zeropage($32) items, byte zeropage($34) num) bsearch16u: { - .label _2 = $25 - .label _6 = $6c - .label _16 = $6d - .label pivot = $6e - .label result = $70 - .label return = $25 - .label num = $27 - .label items = $25 - .label key = $61 - .label return_3 = $63 - // [155] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] + .label _2 = $32 + .label _6 = $88 + .label _16 = $89 + .label pivot = $8a + .label result = $8c + .label return = $32 + .label num = $34 + .label items = $32 + .label key = $7d + .label return_3 = $7f + // [200] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] b3_from_bsearch16u: - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuz1=vbuc1 + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuz1=vbuc1 lda #NUM_SQUARES sta num jmp b3 // bsearch16u::@3 b3: - // [156] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuz1_gt_0_then_la1 + // [201] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuz1_gt_0_then_la1 lda num bne b4 jmp b5 // bsearch16u::@5 b5: - // [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 + // [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 ldy #1 lda (items),y cmp key+1 @@ -4458,7 +5500,7 @@ bsearch16u: { jmp b1 // bsearch16u::@1 b1: - // [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 + // [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 lda _2 sec sbc #<1*SIZEOF_WORD @@ -4466,33 +5508,33 @@ bsearch16u: { lda _2+1 sbc #>1*SIZEOF_WORD sta _2+1 - // [159] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] + // [204] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] b2_from_b1: b2_from_b5: - // [159] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy + // [204] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy jmp b2 // bsearch16u::@2 b2: - // [160] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] + // [205] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] breturn_from_b2: breturn_from_b8: - // [160] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy + // [205] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy jmp breturn // bsearch16u::@return breturn: - // [161] return + // [206] return rts // bsearch16u::@4 b4: - // [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuz1=vbuz2_ror_1 + // [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuz1=vbuz2_ror_1 lda num lsr sta _6 - // [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda _6 asl sta _16 - // [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuz3 + // [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuz3 lda _16 clc adc items @@ -4500,7 +5542,7 @@ bsearch16u: { lda #0 adc items+1 sta pivot+1 - // [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 + // [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 sec lda key ldy #0 @@ -4510,7 +5552,7 @@ bsearch16u: { iny sbc (pivot),y sta result+1 - // [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 + // [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 lda result+1 bne b6 lda result @@ -4518,7 +5560,7 @@ bsearch16u: { jmp b8 // bsearch16u::@8 b8: - // [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 + // [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 lda pivot sta return lda pivot+1 @@ -4526,7 +5568,7 @@ bsearch16u: { jmp breturn_from_b8 // bsearch16u::@6 b6: - // [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 + // [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 lda result+1 bmi b7_from_b6 bne !+ @@ -4536,7 +5578,7 @@ bsearch16u: { jmp b9 // bsearch16u::@9 b9: - // [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 + // [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 lda #1*SIZEOF_WORD clc adc pivot @@ -4544,39 +5586,39 @@ bsearch16u: { lda #0 adc pivot+1 sta items+1 - // [170] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuz1=_dec_vbuz1 + // [215] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuz1=_dec_vbuz1 dec num - // [171] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] + // [216] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] b7_from_b6: b7_from_b9: - // [171] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy - // [171] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy + // [216] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy + // [216] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy jmp b7 // bsearch16u::@7 b7: - // [172] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuz1=vbuz1_ror_1 + // [217] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuz1=vbuz1_ror_1 lsr num - // [155] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] + // [200] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] b3_from_b7: - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy jmp b3 } // sqr // Find the square of a byte value // Uses a table of squares that must be initialized by calling init_squares() -// sqr(byte zeropage($28) val) +// sqr(byte zeropage($35) val) sqr: { - .label _0 = $72 - .label return = $73 - .label val = $28 - .label return_2 = $52 - .label return_3 = $57 - // [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + .label _0 = $8e + .label return = $8f + .label val = $35 + .label return_2 = $6e + .label return_3 = $73 + // [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda val asl sta _0 - // [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuz3 + // [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuz3 ldy _0 lda (SQUARES),y sta return @@ -4586,69 +5628,73 @@ sqr: { jmp breturn // sqr::@return breturn: - // [176] return + // [221] return rts } // init_squares // Initialize squares table // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1 init_squares: { - .label _3 = $77 - .label _4 = $78 - .label squares = $2b - .label sqr = $29 - .label i = $2d - // [178] call malloc - // [190] phi from init_squares to malloc [phi:init_squares->malloc] + .label _3 = $93 + .label _4 = $94 + .label squares = $38 + .label sqr = $36 + .label i = $3a + // [223] call malloc + // [74] phi from init_squares to malloc [phi:init_squares->malloc] malloc_from_init_squares: - // [190] phi (word) malloc::size#4 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 + // [74] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 lda #NUM_SQUARES*SIZEOF_WORD sta malloc.size lda #0 sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_squares->malloc#1] -- register_copy + // [74] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 + lda #HEAP_TOP + sta heap_head+1 jsr malloc jmp b2 // init_squares::@2 b2: - // [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 + // [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 lda malloc.mem sta SQUARES lda malloc.mem+1 sta SQUARES+1 - // [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + // [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta squares lda SQUARES+1 sta squares+1 - // [181] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] + // [226] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] b1_from_b2: - // [181] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuz1=vbuc1 + // [226] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuz1=vbuc1 lda #0 sta i - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 lda #0 sta sqr lda #0 sta sqr+1 jmp b1 - // [181] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] + // [226] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] b1_from_b1: - // [181] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy + // [226] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy jmp b1 // init_squares::@1 b1: - // [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 + // [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 ldy #0 lda sqr sta (squares),y iny lda sqr+1 sta (squares),y - // [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 + // [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 lda #SIZEOF_WORD clc adc squares @@ -4656,15 +5702,15 @@ init_squares: { bcc !+ inc squares+1 !: - // [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 + // [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuz1=vbuz2_rol_1 lda i asl sta _3 - // [185] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuz1=vbuz2_plus_1 + // [230] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuz1=vbuz2_plus_1 ldy _3 iny sty _4 - // [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuz2 + // [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuz2 lda _4 clc adc sqr @@ -4672,554 +5718,648 @@ init_squares: { bcc !+ inc sqr+1 !: - // [187] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuz1=_inc_vbuz1 + // [232] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuz1=_inc_vbuz1 inc i - // [188] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuz1_neq_vbuc1_then_la1 + // [233] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuz1_neq_vbuc1_then_la1 lda #NUM_SQUARES-1+1 cmp i bne b1_from_b1 jmp breturn // init_squares::@return breturn: - // [189] return - rts -} - // malloc -// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. -// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. -// malloc(word zeropage($30) size) -malloc: { - .label mem = $79 - .label size = $30 - // [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 -- pbuz1=pbuz2_minus_vwuz3 - lda heap_head - sec - sbc size - sta mem - lda heap_head+1 - sbc size+1 - sta mem+1 - // [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 - lda mem - sta heap_head - lda mem+1 - sta heap_head+1 - jmp breturn - // malloc::@return - breturn: - // [193] return + // [234] return rts } // File Data -// Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... + // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... CORDIC_ATAN2_ANGLES_16: .for (var i=0; i (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a -Statement [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] -Statement [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] -Statement [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a -Statement [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a -Statement [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y -Statement [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a -Statement [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a -Statement [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a -Statement [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a -Statement [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:18 [ atan2_16::i#2 atan2_16::i#1 ] -Statement [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a -Statement [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a -Statement [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a -Statement [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:23 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] -Statement [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a -Statement [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a -Statement [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a -Statement [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a -Statement [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a -Statement [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a -Statement [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a -Statement [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a -Statement [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a -Statement [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a -Statement [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a -Statement [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a -Statement [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a -Statement [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 [ init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Statement [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a -Statement [115] (word) sqr::return#2 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a -Statement [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Statement [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a -Statement [124] (word) sqr::return#3 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a -Statement [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a -Statement [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a -Statement [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a -Statement [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a -Statement [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Statement [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a -Statement [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:39 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] -Statement [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a -Statement [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:39 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] -Statement [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a -Statement [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a -Statement [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a -Statement [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a -Statement [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y -Statement [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ SQUARES#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ SQUARES#1 init_squares::squares#0 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a -Statement [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y -Removing always clobbered register reg byte a as potential for zp ZP_BYTE:45 [ init_squares::i#2 init_squares::i#1 ] -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:45 [ init_squares::i#2 init_squares::i#1 ] -Statement [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a -Statement [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 [ malloc::mem#0 ] ( malloc:2 [ malloc::mem#0 ] malloc:4 [ malloc::mem#0 ] malloc:7 [ malloc::mem#0 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 ] ) always clobbers reg byte a -Statement [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( malloc:2 [ malloc::mem#0 heap_head#1 ] malloc:4 [ malloc::mem#0 heap_head#1 ] malloc:7 [ malloc::mem#0 heap_head#1 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a -Statement [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 heap_head#1 ] ( [ SCREEN_DIST#0 heap_head#1 ] ) always clobbers reg byte a -Statement [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 heap_head#1 ] ( [ SCREEN_DIST#0 SCREEN_ANGLE#0 heap_head#1 ] ) always clobbers reg byte a -Statement [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 heap_head#1 ] ( [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 heap_head#1 ] ) always clobbers reg byte a -Statement [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 heap_head#1 ] ( main:10 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 heap_head#1 ] ) always clobbers reg byte a -Statement [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 ] ( main:10 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 ] ) always clobbers reg byte a -Statement [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_buckets::i#2 ] ( main:10::init_buckets:17 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_buckets::i#2 ] ) always clobbers reg byte a -Statement [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 [ BUCKET_SIZES#0 init_buckets::dist#0 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#0 ] ) always clobbers reg byte a -Statement [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) [ BUCKET_SIZES#0 init_buckets::dist#2 init_buckets::i1#2 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#2 init_buckets::i1#2 ] ) always clobbers reg byte a reg byte y -Statement [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 [ BUCKET_SIZES#0 init_buckets::dist#1 init_buckets::i1#1 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#1 init_buckets::i1#1 ] ) always clobbers reg byte a -Statement [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c [ init_angle_screen::screen#0 init_angle_screen::screen_topline#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 init_angle_screen::screen_topline#0 ] ) always clobbers reg byte a -Statement [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c [ init_angle_screen::screen_topline#0 init_angle_screen::screen_bottomline#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen_topline#0 init_angle_screen::screen_bottomline#0 ] ) always clobbers reg byte a -Statement [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a -Statement [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a -Statement [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y -Statement [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a -Statement [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y -Statement [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a -Statement [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a -Statement [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a -Statement [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a -Statement [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a -Statement [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a -Statement [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y -Statement [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a -Statement [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a -Statement [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a -Statement [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y -Statement [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a -Statement [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a -Statement [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a -Statement [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a -Statement [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a -Statement [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a -Statement [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a -Statement [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a -Statement [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a -Statement [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a -Statement [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a -Statement [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a -Statement [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a -Statement [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a -Statement [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a -Statement [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a -Statement [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a -Statement [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a -Statement [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a -Statement [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a -Statement [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a -Statement [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a -Statement [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 [ init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a -Statement [115] (word) sqr::return#2 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a -Statement [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a -Statement [124] (word) sqr::return#3 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a -Statement [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Removing always clobbered register reg byte y as potential for zp ZP_BYTE:96 [ init_dist_screen::d#0 ] -Statement [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Statement [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Statement [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y -Statement [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a -Statement [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a -Statement [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a -Statement [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a -Statement [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y -Statement [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a -Statement [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a -Statement [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a -Statement [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y -Statement [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a -Statement [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a -Statement [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a -Statement [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a -Statement [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y -Statement [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ SQUARES#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ SQUARES#1 init_squares::squares#0 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a -Statement [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y -Statement [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a -Statement [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 [ malloc::mem#0 ] ( malloc:2 [ malloc::mem#0 ] malloc:4 [ malloc::mem#0 ] malloc:7 [ malloc::mem#0 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 ] ) always clobbers reg byte a -Statement [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( malloc:2 [ malloc::mem#0 heap_head#1 ] malloc:4 [ malloc::mem#0 heap_head#1 ] malloc:7 [ malloc::mem#0 heap_head#1 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a -Statement [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 heap_head#1 ] ( [ SCREEN_DIST#0 heap_head#1 ] ) always clobbers reg byte a -Statement [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 heap_head#1 ] ( [ SCREEN_DIST#0 SCREEN_ANGLE#0 heap_head#1 ] ) always clobbers reg byte a -Statement [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 heap_head#1 ] ( [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 heap_head#1 ] ) always clobbers reg byte a -Statement [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 heap_head#1 ] ( main:10 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 heap_head#1 ] ) always clobbers reg byte a -Statement [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 ] ( main:10 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 ] ) always clobbers reg byte a -Statement [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_buckets::i#2 ] ( main:10::init_buckets:17 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_buckets::i#2 ] ) always clobbers reg byte a -Statement [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 [ BUCKET_SIZES#0 init_buckets::dist#0 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#0 ] ) always clobbers reg byte a -Statement [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) [ BUCKET_SIZES#0 init_buckets::dist#2 init_buckets::i1#2 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#2 init_buckets::i1#2 ] ) always clobbers reg byte a reg byte y -Statement [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 [ BUCKET_SIZES#0 init_buckets::dist#1 init_buckets::i1#1 ] ( main:10::init_buckets:17 [ BUCKET_SIZES#0 init_buckets::dist#1 init_buckets::i1#1 ] ) always clobbers reg byte a -Statement [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c [ init_angle_screen::screen#0 init_angle_screen::screen_topline#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen#0 init_angle_screen::screen_topline#0 ] ) always clobbers reg byte a -Statement [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c [ init_angle_screen::screen_topline#0 init_angle_screen::screen_bottomline#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::screen_topline#0 init_angle_screen::screen_bottomline#0 ] ) always clobbers reg byte a -Statement [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a -Statement [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a -Statement [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y -Statement [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a -Statement [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y -Statement [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a -Statement [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a -Statement [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a -Statement [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a -Statement [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a -Statement [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a -Statement [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y -Statement [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a -Statement [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a -Statement [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y -Statement [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a -Statement [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y -Statement [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:10::init_angle_screen:15 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a -Statement [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a -Statement [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a -Statement [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a -Statement [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a -Statement [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a -Statement [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a -Statement [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a -Statement [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a -Statement [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a -Statement [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a -Statement [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a -Statement [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a -Statement [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a -Statement [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a -Statement [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a -Statement [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a -Statement [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a -Statement [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a -Statement [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a -Statement [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a -Statement [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a -Statement [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a -Statement [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a -Statement [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:10::init_angle_screen:15::atan2_16:42 [ SCREEN_DIST#0 BUCKET_SIZES#0 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a -Statement [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 [ init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 init_dist_screen::screen_bottomline#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a -Statement [115] (word) sqr::return#2 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a -Statement [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a -Statement [124] (word) sqr::return#3 ← (word) sqr::return#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a -Statement [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Statement [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Statement [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y -Statement [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y -Statement [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:10::init_dist_screen:13 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a -Statement [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a -Statement [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a -Statement [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a -Statement [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a -Statement [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqrt:128 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y -Statement [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a -Statement [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a -Statement [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a -Statement [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y -Statement [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a -Statement [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a -Statement [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a -Statement [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:10::init_dist_screen:13::sqrt:128::bsearch16u:147 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a -Statement [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a -Statement [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:10::init_dist_screen:13::sqr:114 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:10::init_dist_screen:13::sqr:123 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y -Statement [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ SQUARES#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 ] ) always clobbers reg byte a -Statement [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ SQUARES#1 init_squares::squares#0 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a -Statement [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y -Statement [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a -Statement [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:10::init_dist_screen:13::init_squares:106 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a -Statement [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 [ malloc::mem#0 ] ( malloc:2 [ malloc::mem#0 ] malloc:4 [ malloc::mem#0 ] malloc:7 [ malloc::mem#0 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 ] ) always clobbers reg byte a -Statement [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( malloc:2 [ malloc::mem#0 heap_head#1 ] malloc:4 [ malloc::mem#0 heap_head#1 ] malloc:7 [ malloc::mem#0 heap_head#1 ] main:10::init_dist_screen:13::init_squares:106::malloc:178 [ SCREEN_DIST#0 SCREEN_ANGLE#0 BUCKET_SIZES#0 init_dist_screen::screen#0 malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a -Potential registers zp ZP_BYTE:2 [ init_buckets::i#2 init_buckets::i#1 ] : zp ZP_BYTE:2 , reg byte x , reg byte y , -Potential registers zp ZP_WORD:3 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] : zp ZP_WORD:3 , -Potential registers zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ] : zp ZP_WORD:5 , -Potential registers zp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] : zp ZP_BYTE:7 , reg byte x , -Potential registers zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] : zp ZP_WORD:8 , -Potential registers zp ZP_WORD:10 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] : zp ZP_WORD:10 , -Potential registers zp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] : zp ZP_BYTE:12 , reg byte x , -Potential registers zp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] : zp ZP_BYTE:13 , reg byte x , -Potential registers zp ZP_WORD:14 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] : zp ZP_WORD:14 , -Potential registers zp ZP_WORD:16 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] : zp ZP_WORD:16 , -Potential registers zp ZP_BYTE:18 [ atan2_16::i#2 atan2_16::i#1 ] : zp ZP_BYTE:18 , reg byte x , reg byte y , -Potential registers zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] : zp ZP_WORD:19 , -Potential registers zp ZP_WORD:21 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] : zp ZP_WORD:21 , -Potential registers zp ZP_BYTE:23 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] : zp ZP_BYTE:23 , reg byte x , reg byte y , -Potential registers zp ZP_WORD:24 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] : zp ZP_WORD:24 , -Potential registers zp ZP_WORD:26 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] : zp ZP_WORD:26 , -Potential registers zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] : zp ZP_BYTE:28 , reg byte x , -Potential registers zp ZP_WORD:29 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] : zp ZP_WORD:29 , -Potential registers zp ZP_WORD:31 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] : zp ZP_WORD:31 , -Potential registers zp ZP_BYTE:33 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] : zp ZP_BYTE:33 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] : zp ZP_BYTE:34 , reg byte x , -Potential registers zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] : zp ZP_BYTE:35 , reg byte x , -Potential registers zp ZP_BYTE:36 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] : zp ZP_BYTE:36 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] : zp ZP_WORD:37 , -Potential registers zp ZP_BYTE:39 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] : zp ZP_BYTE:39 , reg byte x , -Potential registers zp ZP_BYTE:40 [ sqr::val#2 sqr::val#0 sqr::val#1 ] : zp ZP_BYTE:40 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ] : zp ZP_WORD:41 , -Potential registers zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] : zp ZP_WORD:43 , -Potential registers zp ZP_BYTE:45 [ init_squares::i#2 init_squares::i#1 ] : zp ZP_BYTE:45 , reg byte x , -Potential registers zp ZP_WORD:46 [ heap_head#13 heap_head#1 ] : zp ZP_WORD:46 , -Potential registers zp ZP_WORD:48 [ malloc::size#4 ] : zp ZP_WORD:48 , -Potential registers zp ZP_WORD:50 [ SCREEN_DIST#0 ] : zp ZP_WORD:50 , -Potential registers zp ZP_WORD:52 [ SCREEN_ANGLE#0 ] : zp ZP_WORD:52 , -Potential registers zp ZP_WORD:54 [ BUCKET_SIZES#0 ] : zp ZP_WORD:54 , -Potential registers zp ZP_WORD:56 [ init_angle_screen::screen#0 ] : zp ZP_WORD:56 , -Potential registers zp ZP_BYTE:58 [ init_angle_screen::$2 ] : zp ZP_BYTE:58 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:59 [ init_angle_screen::$3 ] : zp ZP_BYTE:59 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:60 [ init_angle_screen::xw#0 ] : zp ZP_WORD:60 , -Potential registers zp ZP_BYTE:62 [ init_angle_screen::$6 ] : zp ZP_BYTE:62 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:63 [ init_angle_screen::yw#0 ] : zp ZP_WORD:63 , -Potential registers zp ZP_WORD:65 [ atan2_16::x#0 ] : zp ZP_WORD:65 , -Potential registers zp ZP_WORD:67 [ atan2_16::y#0 ] : zp ZP_WORD:67 , -Potential registers zp ZP_WORD:69 [ atan2_16::return#2 ] : zp ZP_WORD:69 , -Potential registers zp ZP_WORD:71 [ init_angle_screen::angle_w#0 ] : zp ZP_WORD:71 , -Potential registers zp ZP_WORD:73 [ init_angle_screen::$10 ] : zp ZP_WORD:73 , -Potential registers zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] : zp ZP_BYTE:75 , reg byte x , -Potential registers zp ZP_BYTE:76 [ init_angle_screen::$12 ] : zp ZP_BYTE:76 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:77 [ init_angle_screen::$13 ] : zp ZP_BYTE:77 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:78 [ init_angle_screen::$14 ] : zp ZP_BYTE:78 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:79 [ atan2_16::$24 ] : zp ZP_BYTE:79 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:80 [ atan2_16::$23 ] : zp ZP_BYTE:80 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:81 [ init_dist_screen::y2#0 ] : zp ZP_BYTE:81 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:82 [ sqr::return#2 ] : zp ZP_WORD:82 , -Potential registers zp ZP_WORD:84 [ init_dist_screen::yds#0 ] : zp ZP_WORD:84 , -Potential registers zp ZP_BYTE:86 [ init_dist_screen::x2#0 ] : zp ZP_BYTE:86 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:87 [ sqr::return#3 ] : zp ZP_WORD:87 , -Potential registers zp ZP_WORD:89 [ init_dist_screen::xds#0 ] : zp ZP_WORD:89 , -Potential registers zp ZP_WORD:91 [ init_dist_screen::ds#0 ] : zp ZP_WORD:91 , -Potential registers zp ZP_WORD:93 [ sqrt::val#0 ] : zp ZP_WORD:93 , -Potential registers zp ZP_BYTE:95 [ sqrt::return#2 ] : zp ZP_BYTE:95 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:96 [ init_dist_screen::d#0 ] : zp ZP_BYTE:96 , reg byte a , reg byte x , -Potential registers zp ZP_WORD:97 [ bsearch16u::key#0 ] : zp ZP_WORD:97 , -Potential registers zp ZP_WORD:99 [ bsearch16u::return#3 ] : zp ZP_WORD:99 , -Potential registers zp ZP_WORD:101 [ sqrt::found#0 ] : zp ZP_WORD:101 , -Potential registers zp ZP_WORD:103 [ sqrt::$3 ] : zp ZP_WORD:103 , -Potential registers zp ZP_WORD:105 [ sqrt::$1 ] : zp ZP_WORD:105 , -Potential registers zp ZP_BYTE:107 [ sqrt::return#0 ] : zp ZP_BYTE:107 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:108 [ bsearch16u::$6 ] : zp ZP_BYTE:108 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:109 [ bsearch16u::$16 ] : zp ZP_BYTE:109 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:110 [ bsearch16u::pivot#0 ] : zp ZP_WORD:110 , -Potential registers zp ZP_WORD:112 [ bsearch16u::result#0 ] : zp ZP_WORD:112 , -Potential registers zp ZP_BYTE:114 [ sqr::$0 ] : zp ZP_BYTE:114 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:115 [ sqr::return#0 ] : zp ZP_WORD:115 , -Potential registers zp ZP_WORD:117 [ SQUARES#1 ] : zp ZP_WORD:117 , -Potential registers zp ZP_BYTE:119 [ init_squares::$3 ] : zp ZP_BYTE:119 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_BYTE:120 [ init_squares::$4 ] : zp ZP_BYTE:120 , reg byte a , reg byte x , reg byte y , -Potential registers zp ZP_WORD:121 [ malloc::mem#0 ] : zp ZP_WORD:121 , +Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:59 [ main::bucket_size#0 ] +Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a +Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:3 [ main::i#2 main::i#1 ] +Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:59 [ main::bucket_size#0 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:3 [ main::i#2 main::i#1 ] +Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y +Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a +Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] +Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] +Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y +Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] +Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y +Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a +Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] +Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a +Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a +Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a +Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] +Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:76 [ init_buckets::distance#0 ] +Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a +Statement [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:80 [ init_buckets::idx#0 ] +Statement [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a +Statement [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:76 [ init_buckets::distance#0 ] +Statement [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a +Statement [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 ] ) always clobbers reg byte a +Statement [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a +Statement [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Statement [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a +Statement [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Statement [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a +Statement [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y +Statement [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a +Statement [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a +Statement [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a +Statement [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a +Statement [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a +Statement [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] +Statement [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] +Statement [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a +Statement [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a +Statement [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y +Statement [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a +Statement [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a +Statement [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a +Statement [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] +Statement [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a +Statement [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a +Statement [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a +Statement [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] +Statement [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a +Statement [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a +Statement [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a +Statement [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a +Statement [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a +Statement [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a +Statement [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a +Statement [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a +Statement [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a +Statement [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a +Statement [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a +Statement [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a +Statement [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a +Statement [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Statement [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a +Statement [160] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a +Statement [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Statement [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a +Statement [169] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a +Statement [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a +Statement [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a +Statement [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a +Statement [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a +Statement [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Statement [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a +Statement [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] +Statement [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a +Statement [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] +Statement [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a +Statement [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a +Statement [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a +Statement [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a +Statement [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y +Statement [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a +Statement [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y +Removing always clobbered register reg byte a as potential for zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] +Statement [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a +Statement [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a +Statement [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a +Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a +Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a +Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a +Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y +Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y +Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a +Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a +Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a +Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y +Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y +Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a +Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y +Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a +Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a +Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a +Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a +Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a +Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a +Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a +Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a +Statement [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ) always clobbers reg byte a +Statement [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a +Statement [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Statement [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a +Statement [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 ] ) always clobbers reg byte a +Statement [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a +Statement [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a +Statement [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a +Statement [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y +Statement [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a +Statement [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y +Statement [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a +Statement [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a +Statement [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a +Statement [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a +Statement [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a +Statement [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y +Statement [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a +Statement [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a +Statement [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a +Statement [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y +Statement [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a +Statement [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a +Statement [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a +Statement [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a +Statement [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a +Statement [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a +Statement [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a +Statement [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a +Statement [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a +Statement [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a +Statement [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a +Statement [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a +Statement [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a +Statement [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a +Statement [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a +Statement [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a +Statement [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a +Statement [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a +Statement [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a +Statement [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a +Statement [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a +Statement [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a +Statement [160] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a +Statement [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a +Statement [169] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a +Statement [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Removing always clobbered register reg byte y as potential for zp ZP_BYTE:124 [ init_dist_screen::d#0 ] +Statement [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Statement [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Statement [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y +Statement [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a +Statement [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a +Statement [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a +Statement [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a +Statement [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y +Statement [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a +Statement [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a +Statement [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a +Statement [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y +Statement [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a +Statement [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a +Statement [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a +Statement [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a +Statement [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y +Statement [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a +Statement [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y +Statement [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a +Statement [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a +Statement [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a +Statement [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Statement [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 [ main::bucket_idx#11 ] ( main:2 [ main::bucket_idx#11 ] ) always clobbers reg byte a +Statement [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::$15 ] ) always clobbers reg byte a +Statement [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 ] ) always clobbers reg byte a +Statement [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::$16 ] ) always clobbers reg byte a +Statement [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 main::sc#0 ] ) always clobbers reg byte a reg byte y +Statement [21] *((byte*) main::sc#0) ← (byte) ' ' [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ( main:2 [ main::bucket_idx#11 main::bucket_size#0 main::bucket#0 main::i#2 ] ) always clobbers reg byte a reg byte y +Statement [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::$17 ] ) always clobbers reg byte a +Statement [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 ] ) always clobbers reg byte a +Statement [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::$18 ] ) always clobbers reg byte a +Statement [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 main::sc1#0 ] ) always clobbers reg byte a reg byte y +Statement [35] *((byte*) main::sc1#0) ← (byte) '*' [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ( main:2 [ main::bucket_idx#6 main::bucket_size1#0 main::bucket1#0 main::i1#2 ] ) always clobbers reg byte a reg byte y +Statement [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 [ init_buckets::i#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i#2 heap_head#1 ] ) always clobbers reg byte a +Statement [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#4 init_buckets::i1#2 heap_head#1 ] ) always clobbers reg byte a reg byte x reg byte y +Statement [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#1 init_buckets::i1#1 heap_head#1 ] ) always clobbers reg byte a +Statement [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 malloc::size#1 heap_head#1 ] ) always clobbers reg byte a +Statement [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 heap_head#1 ] ) always clobbers reg byte a +Statement [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 init_buckets::$5 init_buckets::$11 heap_head#1 ] ) always clobbers reg byte a +Statement [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 [ init_buckets::i2#2 heap_head#1 ] ( main:2::init_buckets:9 [ init_buckets::i2#2 heap_head#1 ] ) always clobbers reg byte a +Statement [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 [ init_buckets::i3#2 ] ( main:2::init_buckets:9 [ init_buckets::i3#2 ] ) always clobbers reg byte a +Statement [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Statement [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::$12 ] ) always clobbers reg byte a +Statement [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 ] ) always clobbers reg byte a +Statement [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::idx#0 init_buckets::$9 ] ) always clobbers reg byte a +Statement [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 init_buckets::bucket#0 init_buckets::$9 init_buckets::$13 ] ) always clobbers reg byte a +Statement [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ( main:2::init_buckets:9 [ init_buckets::dist#5 init_buckets::i4#2 init_buckets::distance#0 ] ) always clobbers reg byte a reg byte y +Statement [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 [ init_buckets::dist#3 init_buckets::i4#1 ] ( main:2::init_buckets:9 [ init_buckets::dist#3 init_buckets::i4#1 ] ) always clobbers reg byte a +Statement [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 [ malloc::mem#0 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 ] ) always clobbers reg byte a +Statement [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 [ malloc::mem#0 heap_head#1 ] ( main:2::init_buckets:9::malloc:51 [ init_buckets::i2#2 malloc::mem#0 heap_head#1 ] main:2::init_dist_screen:5::init_squares:152::malloc:223 [ malloc::mem#0 heap_head#1 ] ) always clobbers reg byte a +Statement [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$2 ] ) always clobbers reg byte a +Statement [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$3 ] ) always clobbers reg byte a +Statement [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 ] ) always clobbers reg byte y +Statement [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::$6 ] ) always clobbers reg byte a +Statement [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::xw#0 init_angle_screen::yw#0 ] ) always clobbers reg byte y +Statement [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::yw#0 atan2_16::x#0 ] ) always clobbers reg byte a +Statement [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::return#2 ] ) always clobbers reg byte a +Statement [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::angle_w#0 ] ) always clobbers reg byte a +Statement [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$10 ] ) always clobbers reg byte a +Statement [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a +Statement [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte a reg byte y +Statement [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$12 ] ) always clobbers reg byte a +Statement [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 init_angle_screen::$13 ] ) always clobbers reg byte a +Statement [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::ang_w#0 ] ) always clobbers reg byte y +Statement [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 init_angle_screen::$14 ] ) always clobbers reg byte a +Statement [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 ] ) always clobbers reg byte y +Statement [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 [ init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ( main:2::init_angle_screen:7 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#1 init_angle_screen::screen_topline#1 ] ) always clobbers reg byte a +Statement [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 [ atan2_16::x#0 atan2_16::y#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 ] ) always clobbers reg byte a +Statement [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::$2 ] ) always clobbers reg byte a +Statement [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 ] ) always clobbers reg byte a +Statement [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::$7 ] ) always clobbers reg byte a +Statement [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 ] ) always clobbers reg byte a +Statement [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 [ atan2_16::y#0 atan2_16::angle#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#1 ] ) always clobbers reg byte a +Statement [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 [ atan2_16::y#0 atan2_16::angle#4 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::y#0 atan2_16::angle#4 ] ) always clobbers reg byte a +Statement [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 [ atan2_16::angle#11 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#11 ] ) always clobbers reg byte a +Statement [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 [ atan2_16::angle#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::angle#5 ] ) always clobbers reg byte a +Statement [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 ] ) always clobbers reg byte a +Statement [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#5 atan2_16::xd#10 atan2_16::yd#10 ] ) always clobbers reg byte a +Statement [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#3 atan2_16::xd#2 ] ) always clobbers reg byte a +Statement [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#2 atan2_16::yd#2 ] ) always clobbers reg byte a +Statement [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::yd#5 atan2_16::xd#5 ] ) always clobbers reg byte a +Statement [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#2 ] ) always clobbers reg byte a +Statement [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 ] ) always clobbers reg byte a +Statement [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::xi#2 atan2_16::yi#2 atan2_16::$24 ] ) always clobbers reg byte a +Statement [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::xi#2 atan2_16::yi#2 atan2_16::angle#3 ] ) always clobbers reg byte a +Statement [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::xd#5 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::angle#12 atan2_16::yi#1 atan2_16::xi#1 atan2_16::$23 ] ) always clobbers reg byte a +Statement [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) [ atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::i#2 atan2_16::yi#1 atan2_16::angle#2 atan2_16::xi#1 ] ) always clobbers reg byte a +Statement [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::yd#3 atan2_16::xd#1 ] ) always clobbers reg byte a +Statement [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#3 atan2_16::xi#3 atan2_16::i#2 atan2_16::angle#12 atan2_16::shift#2 atan2_16::xd#1 atan2_16::yd#1 ] ) always clobbers reg byte a +Statement [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#0 atan2_16::xi#13 ] ) always clobbers reg byte a +Statement [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 [ atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ( main:2::init_angle_screen:7::atan2_16:88 [ heap_head#1 init_angle_screen::y#4 init_angle_screen::screen_bottomline#5 init_angle_screen::screen_topline#5 init_angle_screen::x#2 init_angle_screen::xb#2 atan2_16::x#0 atan2_16::y#0 atan2_16::yi#16 ] ) always clobbers reg byte a +Statement [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::y2#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::$5 SQUARES#1 ] ) always clobbers reg byte a +Statement [160] (word) sqr::return#2 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#2 SQUARES#1 ] ) always clobbers reg byte a +Statement [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::x2#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::$13 SQUARES#1 ] ) always clobbers reg byte a +Statement [169] (word) sqr::return#3 ← (word) sqr::return#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#3 SQUARES#1 ] ) always clobbers reg byte a +Statement [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::xds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::ds#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::val#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Statement [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Statement [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 init_dist_screen::d#0 SQUARES#1 ] ) always clobbers reg byte y +Statement [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 ] ) always clobbers reg byte y +Statement [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_bottomline#10 init_dist_screen::screen_topline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ( main:2::init_dist_screen:5 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#1 init_dist_screen::screen_bottomline#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 [ bsearch16u::key#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 [ bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 bsearch16u::key#0 bsearch16u::items#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 [ SQUARES#1 bsearch16u::return#3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#3 ] ) always clobbers reg byte a +Statement [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 [ SQUARES#1 sqrt::found#0 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::found#0 ] ) always clobbers reg byte a +Statement [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 [ SQUARES#1 sqrt::$3 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$3 ] ) always clobbers reg byte a +Statement [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 [ SQUARES#1 sqrt::$1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqrt::$1 ] ) always clobbers reg byte a +Statement [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 [ sqrt::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqrt:173 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqrt::return#0 SQUARES#1 ] ) always clobbers reg byte a +Statement [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 [ bsearch16u::items#2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::items#2 ] ) always clobbers reg byte a reg byte y +Statement [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::$2 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::$2 ] ) always clobbers reg byte a +Statement [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$6 ] ) always clobbers reg byte a +Statement [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::$16 ] ) always clobbers reg byte a +Statement [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a reg byte y +Statement [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 bsearch16u::result#0 ] ) always clobbers reg byte a +Statement [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 [ bsearch16u::return#6 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::return#6 ] ) always clobbers reg byte a +Statement [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#2 bsearch16u::pivot#0 ] ) always clobbers reg byte a +Statement [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD [ bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ( main:2::init_dist_screen:5::sqrt:173::bsearch16u:192 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 bsearch16u::key#0 bsearch16u::num#3 bsearch16u::items#0 ] ) always clobbers reg byte a +Statement [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 [ SQUARES#1 sqr::$0 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 SQUARES#1 sqr::$0 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 SQUARES#1 sqr::$0 ] ) always clobbers reg byte a +Statement [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) [ sqr::return#0 SQUARES#1 ] ( main:2::init_dist_screen:5::sqr:159 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 sqr::return#0 SQUARES#1 ] main:2::init_dist_screen:5::sqr:168 [ heap_head#1 init_dist_screen::y#10 init_dist_screen::screen_topline#10 init_dist_screen::screen_bottomline#10 init_dist_screen::yds#0 init_dist_screen::x#2 init_dist_screen::xb#2 sqr::return#0 SQUARES#1 ] ) always clobbers reg byte a reg byte y +Statement [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 [ heap_head#1 SQUARES#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 ] ) always clobbers reg byte a +Statement [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::squares#0 ] ) always clobbers reg byte a +Statement [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::squares#2 init_squares::i#2 ] ) always clobbers reg byte a reg byte y +Statement [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 ] ) always clobbers reg byte a +Statement [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::sqr#2 init_squares::i#2 init_squares::squares#1 init_squares::$3 ] ) always clobbers reg byte a +Statement [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ( main:2::init_dist_screen:5::init_squares:152 [ heap_head#1 SQUARES#1 init_squares::i#2 init_squares::sqr#1 init_squares::squares#1 ] ) always clobbers reg byte a +Potential registers zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] : zp ZP_BYTE:2 , reg byte x , +Potential registers zp ZP_BYTE:3 [ main::i#2 main::i#1 ] : zp ZP_BYTE:3 , reg byte x , +Potential registers zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] : zp ZP_BYTE:4 , reg byte x , +Potential registers zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] : zp ZP_BYTE:5 , reg byte x , reg byte y , +Potential registers zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] : zp ZP_WORD:6 , +Potential registers zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] : zp ZP_WORD:8 , +Potential registers zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] : zp ZP_BYTE:10 , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] : zp ZP_BYTE:11 , reg byte x , reg byte y , +Potential registers zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] : zp ZP_WORD:12 , +Potential registers zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] : zp ZP_WORD:14 , +Potential registers zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] : zp ZP_WORD:16 , +Potential registers zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] : zp ZP_WORD:18 , +Potential registers zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] : zp ZP_BYTE:20 , reg byte x , +Potential registers zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] : zp ZP_WORD:21 , +Potential registers zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] : zp ZP_WORD:23 , +Potential registers zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] : zp ZP_BYTE:25 , reg byte x , +Potential registers zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] : zp ZP_BYTE:26 , reg byte x , +Potential registers zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] : zp ZP_WORD:27 , +Potential registers zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] : zp ZP_WORD:29 , +Potential registers zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] : zp ZP_BYTE:31 , reg byte x , reg byte y , +Potential registers zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] : zp ZP_WORD:32 , +Potential registers zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] : zp ZP_WORD:34 , +Potential registers zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] : zp ZP_BYTE:36 , reg byte x , reg byte y , +Potential registers zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] : zp ZP_WORD:37 , +Potential registers zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] : zp ZP_WORD:39 , +Potential registers zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] : zp ZP_BYTE:41 , reg byte x , +Potential registers zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] : zp ZP_WORD:42 , +Potential registers zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] : zp ZP_WORD:44 , +Potential registers zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] : zp ZP_BYTE:46 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] : zp ZP_BYTE:47 , reg byte x , +Potential registers zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] : zp ZP_BYTE:48 , reg byte x , +Potential registers zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] : zp ZP_BYTE:49 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] : zp ZP_WORD:50 , +Potential registers zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] : zp ZP_BYTE:52 , reg byte x , +Potential registers zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ] : zp ZP_BYTE:53 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] : zp ZP_WORD:54 , +Potential registers zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] : zp ZP_WORD:56 , +Potential registers zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] : zp ZP_BYTE:58 , reg byte x , +Potential registers zp ZP_BYTE:59 [ main::bucket_size#0 ] : zp ZP_BYTE:59 , reg byte x , +Potential registers zp ZP_BYTE:60 [ main::$15 ] : zp ZP_BYTE:60 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:61 [ main::bucket#0 ] : zp ZP_WORD:61 , +Potential registers zp ZP_BYTE:63 [ main::$16 ] : zp ZP_BYTE:63 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:64 [ main::sc#0 ] : zp ZP_WORD:64 , +Potential registers zp ZP_BYTE:66 [ main::bucket_size1#0 ] : zp ZP_BYTE:66 , reg byte x , +Potential registers zp ZP_BYTE:67 [ main::$17 ] : zp ZP_BYTE:67 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:68 [ main::bucket1#0 ] : zp ZP_WORD:68 , +Potential registers zp ZP_BYTE:70 [ main::$18 ] : zp ZP_BYTE:70 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:71 [ main::sc1#0 ] : zp ZP_WORD:71 , +Potential registers zp ZP_WORD:73 [ init_buckets::$5 ] : zp ZP_WORD:73 , +Potential registers zp ZP_BYTE:75 [ init_buckets::$11 ] : zp ZP_BYTE:75 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:76 [ init_buckets::distance#0 ] : zp ZP_BYTE:76 , reg byte x , +Potential registers zp ZP_BYTE:77 [ init_buckets::$12 ] : zp ZP_BYTE:77 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:78 [ init_buckets::bucket#0 ] : zp ZP_WORD:78 , +Potential registers zp ZP_BYTE:80 [ init_buckets::idx#0 ] : zp ZP_BYTE:80 , reg byte x , reg byte y , +Potential registers zp ZP_WORD:81 [ init_buckets::$9 ] : zp ZP_WORD:81 , +Potential registers zp ZP_BYTE:83 [ init_buckets::$13 ] : zp ZP_BYTE:83 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:84 [ malloc::mem#0 ] : zp ZP_WORD:84 , +Potential registers zp ZP_BYTE:86 [ init_angle_screen::$2 ] : zp ZP_BYTE:86 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:87 [ init_angle_screen::$3 ] : zp ZP_BYTE:87 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:88 [ init_angle_screen::xw#0 ] : zp ZP_WORD:88 , +Potential registers zp ZP_BYTE:90 [ init_angle_screen::$6 ] : zp ZP_BYTE:90 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:91 [ init_angle_screen::yw#0 ] : zp ZP_WORD:91 , +Potential registers zp ZP_WORD:93 [ atan2_16::x#0 ] : zp ZP_WORD:93 , +Potential registers zp ZP_WORD:95 [ atan2_16::y#0 ] : zp ZP_WORD:95 , +Potential registers zp ZP_WORD:97 [ atan2_16::return#2 ] : zp ZP_WORD:97 , +Potential registers zp ZP_WORD:99 [ init_angle_screen::angle_w#0 ] : zp ZP_WORD:99 , +Potential registers zp ZP_WORD:101 [ init_angle_screen::$10 ] : zp ZP_WORD:101 , +Potential registers zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] : zp ZP_BYTE:103 , reg byte x , +Potential registers zp ZP_BYTE:104 [ init_angle_screen::$12 ] : zp ZP_BYTE:104 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:105 [ init_angle_screen::$13 ] : zp ZP_BYTE:105 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:106 [ init_angle_screen::$14 ] : zp ZP_BYTE:106 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:107 [ atan2_16::$24 ] : zp ZP_BYTE:107 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:108 [ atan2_16::$23 ] : zp ZP_BYTE:108 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:109 [ init_dist_screen::y2#0 ] : zp ZP_BYTE:109 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:110 [ sqr::return#2 ] : zp ZP_WORD:110 , +Potential registers zp ZP_WORD:112 [ init_dist_screen::yds#0 ] : zp ZP_WORD:112 , +Potential registers zp ZP_BYTE:114 [ init_dist_screen::x2#0 ] : zp ZP_BYTE:114 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:115 [ sqr::return#3 ] : zp ZP_WORD:115 , +Potential registers zp ZP_WORD:117 [ init_dist_screen::xds#0 ] : zp ZP_WORD:117 , +Potential registers zp ZP_WORD:119 [ init_dist_screen::ds#0 ] : zp ZP_WORD:119 , +Potential registers zp ZP_WORD:121 [ sqrt::val#0 ] : zp ZP_WORD:121 , +Potential registers zp ZP_BYTE:123 [ sqrt::return#2 ] : zp ZP_BYTE:123 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:124 [ init_dist_screen::d#0 ] : zp ZP_BYTE:124 , reg byte a , reg byte x , +Potential registers zp ZP_WORD:125 [ bsearch16u::key#0 ] : zp ZP_WORD:125 , +Potential registers zp ZP_WORD:127 [ bsearch16u::return#3 ] : zp ZP_WORD:127 , +Potential registers zp ZP_WORD:129 [ sqrt::found#0 ] : zp ZP_WORD:129 , +Potential registers zp ZP_WORD:131 [ sqrt::$3 ] : zp ZP_WORD:131 , +Potential registers zp ZP_WORD:133 [ sqrt::$1 ] : zp ZP_WORD:133 , +Potential registers zp ZP_BYTE:135 [ sqrt::return#0 ] : zp ZP_BYTE:135 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:136 [ bsearch16u::$6 ] : zp ZP_BYTE:136 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:137 [ bsearch16u::$16 ] : zp ZP_BYTE:137 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:138 [ bsearch16u::pivot#0 ] : zp ZP_WORD:138 , +Potential registers zp ZP_WORD:140 [ bsearch16u::result#0 ] : zp ZP_WORD:140 , +Potential registers zp ZP_BYTE:142 [ sqr::$0 ] : zp ZP_BYTE:142 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_WORD:143 [ sqr::return#0 ] : zp ZP_WORD:143 , +Potential registers zp ZP_WORD:145 [ SQUARES#1 ] : zp ZP_WORD:145 , +Potential registers zp ZP_BYTE:147 [ init_squares::$3 ] : zp ZP_BYTE:147 , reg byte a , reg byte x , reg byte y , +Potential registers zp ZP_BYTE:148 [ init_squares::$4 ] : zp ZP_BYTE:148 , reg byte a , reg byte x , reg byte y , REGISTER UPLIFT SCOPES -Uplift Scope [atan2_16] 28,670.58: zp ZP_BYTE:23 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] 20,608: zp ZP_WORD:24 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] 17,338.67: zp ZP_WORD:26 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] 7,533.33: zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] 2,698.28: zp ZP_WORD:14 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] 2,283.07: zp ZP_WORD:16 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] 2,002: zp ZP_BYTE:79 [ atan2_16::$24 ] 2,002: zp ZP_BYTE:80 [ atan2_16::$23 ] 1,710.04: zp ZP_BYTE:18 [ atan2_16::i#2 atan2_16::i#1 ] 202: zp ZP_WORD:69 [ atan2_16::return#2 ] 50: zp ZP_WORD:21 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] 2.87: zp ZP_WORD:65 [ atan2_16::x#0 ] 2.72: zp ZP_WORD:67 [ atan2_16::y#0 ] -Uplift Scope [bsearch16u] 7,563.11: zp ZP_BYTE:39 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] 2,855.06: zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] 2,002: zp ZP_BYTE:108 [ bsearch16u::$6 ] 2,002: zp ZP_BYTE:109 [ bsearch16u::$16 ] 1,501.5: zp ZP_WORD:112 [ bsearch16u::result#0 ] 501: zp ZP_WORD:110 [ bsearch16u::pivot#0 ] 4: zp ZP_WORD:99 [ bsearch16u::return#3 ] 0.27: zp ZP_WORD:97 [ bsearch16u::key#0 ] -Uplift Scope [init_angle_screen] 202: zp ZP_BYTE:58 [ init_angle_screen::$2 ] 202: zp ZP_BYTE:59 [ init_angle_screen::$3 ] 202: zp ZP_BYTE:62 [ init_angle_screen::$6 ] 202: zp ZP_WORD:71 [ init_angle_screen::angle_w#0 ] 202: zp ZP_WORD:73 [ init_angle_screen::$10 ] 202: zp ZP_BYTE:76 [ init_angle_screen::$12 ] 202: zp ZP_BYTE:77 [ init_angle_screen::$13 ] 202: zp ZP_BYTE:78 [ init_angle_screen::$14 ] 126.25: zp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 120.24: zp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 84.17: zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] 50.5: zp ZP_WORD:63 [ init_angle_screen::yw#0 ] 33.67: zp ZP_WORD:60 [ init_angle_screen::xw#0 ] 21.23: zp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 20.37: zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] 16.92: zp ZP_WORD:10 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] 3: zp ZP_WORD:56 [ init_angle_screen::screen#0 ] -Uplift Scope [init_dist_screen] 707: zp ZP_BYTE:36 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] 202: zp ZP_BYTE:86 [ init_dist_screen::x2#0 ] 202: zp ZP_WORD:89 [ init_dist_screen::xds#0 ] 202: zp ZP_WORD:91 [ init_dist_screen::ds#0 ] 127.58: zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 126.25: zp ZP_BYTE:96 [ init_dist_screen::d#0 ] 121.2: zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 77: zp ZP_BYTE:33 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 22: zp ZP_BYTE:81 [ init_dist_screen::y2#0 ] 18.18: zp ZP_WORD:31 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] 17.47: zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 14.06: zp ZP_WORD:29 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] 4.87: zp ZP_WORD:84 [ init_dist_screen::yds#0 ] -Uplift Scope [sqr] 338: zp ZP_BYTE:40 [ sqr::val#2 sqr::val#0 sqr::val#1 ] 202: zp ZP_WORD:87 [ sqr::return#3 ] 28.5: zp ZP_WORD:115 [ sqr::return#0 ] 22: zp ZP_WORD:82 [ sqr::return#2 ] 4: zp ZP_BYTE:114 [ sqr::$0 ] -Uplift Scope [sqrt] 202: zp ZP_BYTE:95 [ sqrt::return#2 ] 103: zp ZP_WORD:93 [ sqrt::val#0 ] 34.33: zp ZP_BYTE:107 [ sqrt::return#0 ] 4: zp ZP_WORD:101 [ sqrt::found#0 ] 4: zp ZP_WORD:103 [ sqrt::$3 ] 2: zp ZP_WORD:105 [ sqrt::$1 ] -Uplift Scope [init_squares] 25.17: zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] 22: zp ZP_BYTE:45 [ init_squares::i#2 init_squares::i#1 ] 22: zp ZP_BYTE:119 [ init_squares::$3 ] 22: zp ZP_BYTE:120 [ init_squares::$4 ] 13.93: zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ] -Uplift Scope [init_buckets] 34.33: zp ZP_WORD:3 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] 33: zp ZP_BYTE:2 [ init_buckets::i#2 init_buckets::i#1 ] 23.83: zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ] -Uplift Scope [] 8.62: zp ZP_WORD:46 [ heap_head#13 heap_head#1 ] 0.29: zp ZP_WORD:52 [ SCREEN_ANGLE#0 ] 0.12: zp ZP_WORD:50 [ SCREEN_DIST#0 ] 0.11: zp ZP_WORD:54 [ BUCKET_SIZES#0 ] 0.03: zp ZP_WORD:117 [ SQUARES#1 ] -Uplift Scope [malloc] 2: zp ZP_WORD:48 [ malloc::size#4 ] 0.57: zp ZP_WORD:121 [ malloc::mem#0 ] -Uplift Scope [main] +Uplift Scope [atan2_16] 28,670.58: zp ZP_BYTE:36 [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] 20,608: zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] 17,338.67: zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] 7,533.33: zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] 2,698.28: zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] 2,283.07: zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] 2,002: zp ZP_BYTE:107 [ atan2_16::$24 ] 2,002: zp ZP_BYTE:108 [ atan2_16::$23 ] 1,710.04: zp ZP_BYTE:31 [ atan2_16::i#2 atan2_16::i#1 ] 202: zp ZP_WORD:97 [ atan2_16::return#2 ] 50: zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] 2.87: zp ZP_WORD:93 [ atan2_16::x#0 ] 2.72: zp ZP_WORD:95 [ atan2_16::y#0 ] +Uplift Scope [bsearch16u] 7,563.11: zp ZP_BYTE:52 [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] 2,855.06: zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] 2,002: zp ZP_BYTE:136 [ bsearch16u::$6 ] 2,002: zp ZP_BYTE:137 [ bsearch16u::$16 ] 1,501.5: zp ZP_WORD:140 [ bsearch16u::result#0 ] 501: zp ZP_WORD:138 [ bsearch16u::pivot#0 ] 4: zp ZP_WORD:127 [ bsearch16u::return#3 ] 0.27: zp ZP_WORD:125 [ bsearch16u::key#0 ] +Uplift Scope [init_angle_screen] 202: zp ZP_BYTE:86 [ init_angle_screen::$2 ] 202: zp ZP_BYTE:87 [ init_angle_screen::$3 ] 202: zp ZP_BYTE:90 [ init_angle_screen::$6 ] 202: zp ZP_WORD:99 [ init_angle_screen::angle_w#0 ] 202: zp ZP_WORD:101 [ init_angle_screen::$10 ] 202: zp ZP_BYTE:104 [ init_angle_screen::$12 ] 202: zp ZP_BYTE:105 [ init_angle_screen::$13 ] 202: zp ZP_BYTE:106 [ init_angle_screen::$14 ] 126.25: zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] 120.24: zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] 84.17: zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] 50.5: zp ZP_WORD:91 [ init_angle_screen::yw#0 ] 33.67: zp ZP_WORD:88 [ init_angle_screen::xw#0 ] 21.23: zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] 16.29: zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] 14.83: zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] +Uplift Scope [init_dist_screen] 707: zp ZP_BYTE:49 [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] 202: zp ZP_BYTE:114 [ init_dist_screen::x2#0 ] 202: zp ZP_WORD:117 [ init_dist_screen::xds#0 ] 202: zp ZP_WORD:119 [ init_dist_screen::ds#0 ] 127.58: zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] 126.25: zp ZP_BYTE:124 [ init_dist_screen::d#0 ] 121.2: zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] 77: zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] 22: zp ZP_BYTE:109 [ init_dist_screen::y2#0 ] 17.47: zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] 14.12: zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] 12.5: zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] 4.87: zp ZP_WORD:112 [ init_dist_screen::yds#0 ] +Uplift Scope [main] 227.25: zp ZP_BYTE:3 [ main::i#2 main::i#1 ] 227.25: zp ZP_BYTE:4 [ main::i1#2 main::i1#1 ] 202: zp ZP_BYTE:63 [ main::$16 ] 202: zp ZP_WORD:64 [ main::sc#0 ] 202: zp ZP_BYTE:70 [ main::$18 ] 202: zp ZP_WORD:71 [ main::sc1#0 ] 22: zp ZP_BYTE:60 [ main::$15 ] 22: zp ZP_BYTE:67 [ main::$17 ] 17.81: zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] 16: zp ZP_WORD:61 [ main::bucket#0 ] 16: zp ZP_WORD:68 [ main::bucket1#0 ] 12.3: zp ZP_BYTE:59 [ main::bucket_size#0 ] 12.3: zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Uplift Scope [sqr] 338: zp ZP_BYTE:53 [ sqr::val#2 sqr::val#0 sqr::val#1 ] 202: zp ZP_WORD:115 [ sqr::return#3 ] 28.5: zp ZP_WORD:143 [ sqr::return#0 ] 22: zp ZP_WORD:110 [ sqr::return#2 ] 4: zp ZP_BYTE:142 [ sqr::$0 ] +Uplift Scope [sqrt] 202: zp ZP_BYTE:123 [ sqrt::return#2 ] 103: zp ZP_WORD:121 [ sqrt::val#0 ] 34.33: zp ZP_BYTE:135 [ sqrt::return#0 ] 4: zp ZP_WORD:129 [ sqrt::found#0 ] 4: zp ZP_WORD:131 [ sqrt::$3 ] 2: zp ZP_WORD:133 [ sqrt::$1 ] +Uplift Scope [init_buckets] 33: zp ZP_BYTE:5 [ init_buckets::i#2 init_buckets::i#1 ] 33: zp ZP_BYTE:11 [ init_buckets::i3#2 init_buckets::i3#1 ] 29.33: zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] 23.83: zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] 23.83: zp ZP_BYTE:10 [ init_buckets::i2#2 init_buckets::i2#1 ] 22: zp ZP_BYTE:75 [ init_buckets::$11 ] 22: zp ZP_BYTE:77 [ init_buckets::$12 ] 22: zp ZP_BYTE:83 [ init_buckets::$13 ] 18.7: zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] 12.22: zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] 11: zp ZP_BYTE:80 [ init_buckets::idx#0 ] 11: zp ZP_WORD:81 [ init_buckets::$9 ] 7.86: zp ZP_BYTE:76 [ init_buckets::distance#0 ] 5.5: zp ZP_WORD:73 [ init_buckets::$5 ] 5.5: zp ZP_WORD:78 [ init_buckets::bucket#0 ] +Uplift Scope [init_squares] 25.17: zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] 22: zp ZP_BYTE:58 [ init_squares::i#2 init_squares::i#1 ] 22: zp ZP_BYTE:147 [ init_squares::$3 ] 22: zp ZP_BYTE:148 [ init_squares::$4 ] 13.93: zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] +Uplift Scope [malloc] 35: zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] 0.8: zp ZP_WORD:84 [ malloc::mem#0 ] +Uplift Scope [] 13.18: zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] 0.03: zp ZP_WORD:145 [ SQUARES#1 ] -Uplifting [atan2_16] best 1227262 combination reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] zp ZP_WORD:24 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] zp ZP_WORD:26 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] zp ZP_WORD:14 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] zp ZP_WORD:16 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] reg byte a [ atan2_16::$24 ] reg byte a [ atan2_16::$23 ] reg byte x [ atan2_16::i#2 atan2_16::i#1 ] zp ZP_WORD:69 [ atan2_16::return#2 ] zp ZP_WORD:21 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] zp ZP_WORD:65 [ atan2_16::x#0 ] zp ZP_WORD:67 [ atan2_16::y#0 ] +Uplifting [atan2_16] best 1248785 combination reg byte y [ atan2_16::shift#2 atan2_16::shift#5 atan2_16::shift#1 ] zp ZP_WORD:37 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] zp ZP_WORD:39 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] zp ZP_WORD:27 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] zp ZP_WORD:29 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] reg byte a [ atan2_16::$24 ] reg byte a [ atan2_16::$23 ] reg byte x [ atan2_16::i#2 atan2_16::i#1 ] zp ZP_WORD:97 [ atan2_16::return#2 ] zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] zp ZP_WORD:93 [ atan2_16::x#0 ] zp ZP_WORD:95 [ atan2_16::y#0 ] Limited combination testing to 100 combinations of 144 possible. -Uplifting [bsearch16u] best 1208262 combination reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] reg byte a [ bsearch16u::$6 ] reg byte a [ bsearch16u::$16 ] zp ZP_WORD:112 [ bsearch16u::result#0 ] zp ZP_WORD:110 [ bsearch16u::pivot#0 ] zp ZP_WORD:99 [ bsearch16u::return#3 ] zp ZP_WORD:97 [ bsearch16u::key#0 ] -Uplifting [init_angle_screen] best 1206062 combination reg byte a [ init_angle_screen::$2 ] reg byte a [ init_angle_screen::$3 ] reg byte a [ init_angle_screen::$6 ] zp ZP_WORD:71 [ init_angle_screen::angle_w#0 ] zp ZP_WORD:73 [ init_angle_screen::$10 ] reg byte a [ init_angle_screen::$12 ] zp ZP_BYTE:77 [ init_angle_screen::$13 ] zp ZP_BYTE:78 [ init_angle_screen::$14 ] zp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] zp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] zp ZP_WORD:63 [ init_angle_screen::yw#0 ] zp ZP_WORD:60 [ init_angle_screen::xw#0 ] zp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] zp ZP_WORD:10 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] zp ZP_WORD:56 [ init_angle_screen::screen#0 ] +Uplifting [bsearch16u] best 1229785 combination reg byte x [ bsearch16u::num#5 bsearch16u::num#1 bsearch16u::num#3 bsearch16u::num#0 ] zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] reg byte a [ bsearch16u::$6 ] reg byte a [ bsearch16u::$16 ] zp ZP_WORD:140 [ bsearch16u::result#0 ] zp ZP_WORD:138 [ bsearch16u::pivot#0 ] zp ZP_WORD:127 [ bsearch16u::return#3 ] zp ZP_WORD:125 [ bsearch16u::key#0 ] +Uplifting [init_angle_screen] best 1227585 combination reg byte a [ init_angle_screen::$2 ] reg byte a [ init_angle_screen::$3 ] reg byte a [ init_angle_screen::$6 ] zp ZP_WORD:99 [ init_angle_screen::angle_w#0 ] zp ZP_WORD:101 [ init_angle_screen::$10 ] reg byte a [ init_angle_screen::$12 ] zp ZP_BYTE:105 [ init_angle_screen::$13 ] zp ZP_BYTE:106 [ init_angle_screen::$14 ] zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] zp ZP_WORD:91 [ init_angle_screen::yw#0 ] zp ZP_WORD:88 [ init_angle_screen::xw#0 ] zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] zp ZP_WORD:21 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] zp ZP_WORD:23 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] Limited combination testing to 100 combinations of 65536 possible. -Uplifting [init_dist_screen] best 1202862 combination reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] reg byte a [ init_dist_screen::x2#0 ] zp ZP_WORD:89 [ init_dist_screen::xds#0 ] zp ZP_WORD:91 [ init_dist_screen::ds#0 ] zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] reg byte a [ init_dist_screen::d#0 ] zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] zp ZP_BYTE:33 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] zp ZP_BYTE:81 [ init_dist_screen::y2#0 ] zp ZP_WORD:31 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] zp ZP_WORD:29 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] zp ZP_WORD:84 [ init_dist_screen::yds#0 ] +Uplifting [init_dist_screen] best 1224385 combination reg byte a [ init_dist_screen::xd#0 init_dist_screen::$15 init_dist_screen::$13 ] reg byte a [ init_dist_screen::x2#0 ] zp ZP_WORD:117 [ init_dist_screen::xds#0 ] zp ZP_WORD:119 [ init_dist_screen::ds#0 ] zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] reg byte a [ init_dist_screen::d#0 ] zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] zp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] zp ZP_BYTE:109 [ init_dist_screen::y2#0 ] zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] zp ZP_WORD:44 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] zp ZP_WORD:42 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] zp ZP_WORD:112 [ init_dist_screen::yds#0 ] Limited combination testing to 100 combinations of 6144 possible. -Uplifting [sqr] best 1202525 combination reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ] zp ZP_WORD:87 [ sqr::return#3 ] zp ZP_WORD:115 [ sqr::return#0 ] zp ZP_WORD:82 [ sqr::return#2 ] reg byte a [ sqr::$0 ] -Uplifting [sqrt] best 1201622 combination reg byte a [ sqrt::return#2 ] zp ZP_WORD:93 [ sqrt::val#0 ] reg byte a [ sqrt::return#0 ] zp ZP_WORD:101 [ sqrt::found#0 ] zp ZP_WORD:103 [ sqrt::$3 ] zp ZP_WORD:105 [ sqrt::$1 ] -Uplifting [init_squares] best 1201422 combination zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] reg byte x [ init_squares::i#2 init_squares::i#1 ] reg byte a [ init_squares::$3 ] reg byte a [ init_squares::$4 ] zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ] -Uplifting [init_buckets] best 1201302 combination zp ZP_WORD:3 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] reg byte y [ init_buckets::i#2 init_buckets::i#1 ] zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ] -Uplifting [] best 1201302 combination zp ZP_WORD:46 [ heap_head#13 heap_head#1 ] zp ZP_WORD:52 [ SCREEN_ANGLE#0 ] zp ZP_WORD:50 [ SCREEN_DIST#0 ] zp ZP_WORD:54 [ BUCKET_SIZES#0 ] zp ZP_WORD:117 [ SQUARES#1 ] -Uplifting [malloc] best 1201302 combination zp ZP_WORD:48 [ malloc::size#4 ] zp ZP_WORD:121 [ malloc::mem#0 ] -Uplifting [main] best 1201302 combination -Attempting to uplift remaining variables inzp ZP_BYTE:77 [ init_angle_screen::$13 ] -Uplifting [init_angle_screen] best 1200902 combination reg byte a [ init_angle_screen::$13 ] -Attempting to uplift remaining variables inzp ZP_BYTE:78 [ init_angle_screen::$14 ] -Uplifting [init_angle_screen] best 1200302 combination reg byte a [ init_angle_screen::$14 ] -Attempting to uplift remaining variables inzp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Uplifting [init_dist_screen] best 1200302 combination zp ZP_BYTE:34 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Attempting to uplift remaining variables inzp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] -Uplifting [init_angle_screen] best 1200302 combination zp ZP_BYTE:12 [ init_angle_screen::x#2 init_angle_screen::x#1 ] -Attempting to uplift remaining variables inzp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Uplifting [init_dist_screen] best 1200302 combination zp ZP_BYTE:35 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Attempting to uplift remaining variables inzp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] -Uplifting [init_angle_screen] best 1200302 combination zp ZP_BYTE:13 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] -Attempting to uplift remaining variables inzp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] -Uplifting [init_angle_screen] best 1200302 combination zp ZP_BYTE:75 [ init_angle_screen::ang_w#0 ] -Attempting to uplift remaining variables inzp ZP_BYTE:33 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] -Uplifting [init_dist_screen] best 1200232 combination reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] -Attempting to uplift remaining variables inzp ZP_BYTE:81 [ init_dist_screen::y2#0 ] -Uplifting [init_dist_screen] best 1200132 combination reg byte a [ init_dist_screen::y2#0 ] -Attempting to uplift remaining variables inzp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] -Uplifting [init_angle_screen] best 1200132 combination zp ZP_BYTE:7 [ init_angle_screen::y#4 init_angle_screen::y#1 ] -Attempting to uplift remaining variables inzp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Uplifting [init_dist_screen] best 1200132 combination zp ZP_BYTE:28 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Coalescing zero page register with common assignment [ zp ZP_WORD:3 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 ] ] with [ zp ZP_WORD:50 [ SCREEN_DIST#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 ] ] with [ zp ZP_WORD:56 [ init_angle_screen::screen#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] ] with [ zp ZP_WORD:21 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] ] with [ zp ZP_WORD:99 [ bsearch16u::return#3 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:48 [ malloc::size#4 ] ] with [ zp ZP_WORD:121 [ malloc::mem#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:60 [ init_angle_screen::xw#0 ] ] with [ zp ZP_WORD:65 [ atan2_16::x#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:63 [ init_angle_screen::yw#0 ] ] with [ zp ZP_WORD:67 [ atan2_16::y#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:69 [ atan2_16::return#2 ] ] with [ zp ZP_WORD:71 [ init_angle_screen::angle_w#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:82 [ sqr::return#2 ] ] with [ zp ZP_WORD:84 [ init_dist_screen::yds#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:87 [ sqr::return#3 ] ] with [ zp ZP_WORD:89 [ init_dist_screen::xds#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:87 [ sqr::return#3 init_dist_screen::xds#0 ] ] with [ zp ZP_WORD:115 [ sqr::return#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:91 [ init_dist_screen::ds#0 ] ] with [ zp ZP_WORD:93 [ sqrt::val#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:101 [ sqrt::found#0 ] ] with [ zp ZP_WORD:103 [ sqrt::$3 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:8 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 init_angle_screen::screen#0 ] ] with [ zp ZP_WORD:52 [ SCREEN_ANGLE#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] with [ zp ZP_WORD:69 [ atan2_16::return#2 init_angle_screen::angle_w#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 ] ] with [ zp ZP_WORD:101 [ sqrt::found#0 sqrt::$3 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:48 [ malloc::size#4 malloc::mem#0 ] ] with [ zp ZP_WORD:117 [ SQUARES#1 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:87 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 ] ] with [ zp ZP_WORD:91 [ init_dist_screen::ds#0 sqrt::val#0 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:19 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 ] ] with [ zp ZP_WORD:73 [ init_angle_screen::$10 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:37 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 ] ] with [ zp ZP_WORD:105 [ sqrt::$1 ] ] - score: 1 -Coalescing zero page register with common assignment [ zp ZP_WORD:87 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 ] ] with [ zp ZP_WORD:97 [ bsearch16u::key#0 ] ] - score: 1 -Allocated (was zp ZP_WORD:3) zp ZP_WORD:2 [ init_buckets::dist#2 init_buckets::dist#0 init_buckets::dist#1 SCREEN_DIST#0 ] -Allocated (was zp ZP_WORD:5) zp ZP_WORD:4 [ init_buckets::i1#2 init_buckets::i1#1 ] -Allocated (was zp ZP_BYTE:7) zp ZP_BYTE:6 [ init_angle_screen::y#4 init_angle_screen::y#1 ] -Allocated (was zp ZP_WORD:8) zp ZP_WORD:7 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#0 init_angle_screen::screen_bottomline#1 init_angle_screen::screen#0 SCREEN_ANGLE#0 ] -Allocated (was zp ZP_WORD:10) zp ZP_WORD:9 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#0 init_angle_screen::screen_topline#1 ] -Allocated (was zp ZP_BYTE:12) zp ZP_BYTE:11 [ init_angle_screen::x#2 init_angle_screen::x#1 ] -Allocated (was zp ZP_BYTE:13) zp ZP_BYTE:12 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] -Allocated (was zp ZP_WORD:14) zp ZP_WORD:13 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] -Allocated (was zp ZP_WORD:16) zp ZP_WORD:15 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] -Allocated (was zp ZP_WORD:19) zp ZP_WORD:17 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ] -Allocated (was zp ZP_WORD:24) zp ZP_WORD:19 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] -Allocated (was zp ZP_WORD:26) zp ZP_WORD:21 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] -Allocated (was zp ZP_BYTE:28) zp ZP_BYTE:23 [ init_dist_screen::y#10 init_dist_screen::y#1 ] -Allocated (was zp ZP_WORD:29) zp ZP_WORD:24 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 init_dist_screen::screen#0 ] -Allocated (was zp ZP_WORD:31) zp ZP_WORD:26 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 init_dist_screen::screen_bottomline#0 ] -Allocated (was zp ZP_BYTE:34) zp ZP_BYTE:28 [ init_dist_screen::x#2 init_dist_screen::x#1 ] -Allocated (was zp ZP_BYTE:35) zp ZP_BYTE:29 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] -Allocated (was zp ZP_WORD:37) zp ZP_WORD:30 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ] -Allocated (was zp ZP_WORD:41) zp ZP_WORD:32 [ init_squares::sqr#2 init_squares::sqr#1 ] -Allocated (was zp ZP_WORD:43) zp ZP_WORD:34 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] -Allocated (was zp ZP_WORD:46) zp ZP_WORD:36 [ heap_head#13 heap_head#1 ] -Allocated (was zp ZP_WORD:48) zp ZP_WORD:38 [ malloc::size#4 malloc::mem#0 SQUARES#1 ] -Allocated (was zp ZP_WORD:54) zp ZP_WORD:40 [ BUCKET_SIZES#0 ] -Allocated (was zp ZP_WORD:60) zp ZP_WORD:42 [ init_angle_screen::xw#0 atan2_16::x#0 ] -Allocated (was zp ZP_WORD:63) zp ZP_WORD:44 [ init_angle_screen::yw#0 atan2_16::y#0 ] -Allocated (was zp ZP_BYTE:75) zp ZP_BYTE:46 [ init_angle_screen::ang_w#0 ] -Allocated (was zp ZP_WORD:82) zp ZP_WORD:47 [ sqr::return#2 init_dist_screen::yds#0 ] -Allocated (was zp ZP_WORD:87) zp ZP_WORD:49 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ] -Allocated (was zp ZP_WORD:110) zp ZP_WORD:51 [ bsearch16u::pivot#0 ] -Allocated (was zp ZP_WORD:112) zp ZP_WORD:53 [ bsearch16u::result#0 ] +Uplifting [main] best 1221545 combination reg byte x [ main::i#2 main::i#1 ] reg byte x [ main::i1#2 main::i1#1 ] reg byte a [ main::$16 ] zp ZP_WORD:64 [ main::sc#0 ] reg byte a [ main::$18 ] zp ZP_WORD:71 [ main::sc1#0 ] reg byte a [ main::$15 ] zp ZP_BYTE:67 [ main::$17 ] zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] zp ZP_WORD:61 [ main::bucket#0 ] zp ZP_WORD:68 [ main::bucket1#0 ] zp ZP_BYTE:59 [ main::bucket_size#0 ] zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Limited combination testing to 100 combinations of 8192 possible. +Uplifting [sqr] best 1221208 combination reg byte a [ sqr::val#2 sqr::val#0 sqr::val#1 ] zp ZP_WORD:115 [ sqr::return#3 ] zp ZP_WORD:143 [ sqr::return#0 ] zp ZP_WORD:110 [ sqr::return#2 ] reg byte a [ sqr::$0 ] +Uplifting [sqrt] best 1220305 combination reg byte a [ sqrt::return#2 ] zp ZP_WORD:121 [ sqrt::val#0 ] reg byte a [ sqrt::return#0 ] zp ZP_WORD:129 [ sqrt::found#0 ] zp ZP_WORD:131 [ sqrt::$3 ] zp ZP_WORD:133 [ sqrt::$1 ] +Uplifting [init_buckets] best 1219895 combination reg byte x [ init_buckets::i#2 init_buckets::i#1 ] reg byte x [ init_buckets::i3#2 init_buckets::i3#1 ] zp ZP_WORD:6 [ init_buckets::dist#4 init_buckets::dist#1 ] zp ZP_WORD:8 [ init_buckets::i1#2 init_buckets::i1#1 ] reg byte x [ init_buckets::i2#2 init_buckets::i2#1 ] reg byte a [ init_buckets::$11 ] zp ZP_BYTE:77 [ init_buckets::$12 ] zp ZP_BYTE:83 [ init_buckets::$13 ] zp ZP_WORD:14 [ init_buckets::i4#2 init_buckets::i4#1 ] zp ZP_WORD:12 [ init_buckets::dist#5 init_buckets::dist#3 ] zp ZP_BYTE:80 [ init_buckets::idx#0 ] zp ZP_WORD:81 [ init_buckets::$9 ] zp ZP_BYTE:76 [ init_buckets::distance#0 ] zp ZP_WORD:73 [ init_buckets::$5 ] zp ZP_WORD:78 [ init_buckets::bucket#0 ] +Limited combination testing to 100 combinations of 10368 possible. +Uplifting [init_squares] best 1219695 combination zp ZP_WORD:56 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] reg byte x [ init_squares::i#2 init_squares::i#1 ] reg byte a [ init_squares::$3 ] reg byte a [ init_squares::$4 ] zp ZP_WORD:54 [ init_squares::sqr#2 init_squares::sqr#1 ] +Uplifting [malloc] best 1219695 combination zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] zp ZP_WORD:84 [ malloc::mem#0 ] +Uplifting [] best 1219695 combination zp ZP_WORD:16 [ heap_head#13 heap_head#1 ] zp ZP_WORD:145 [ SQUARES#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:105 [ init_angle_screen::$13 ] +Uplifting [init_angle_screen] best 1219295 combination reg byte a [ init_angle_screen::$13 ] +Attempting to uplift remaining variables inzp ZP_BYTE:106 [ init_angle_screen::$14 ] +Uplifting [init_angle_screen] best 1218695 combination reg byte a [ init_angle_screen::$14 ] +Attempting to uplift remaining variables inzp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Uplifting [init_dist_screen] best 1218695 combination zp ZP_BYTE:47 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Uplifting [init_angle_screen] best 1218695 combination zp ZP_BYTE:25 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Uplifting [init_dist_screen] best 1218695 combination zp ZP_BYTE:48 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Uplifting [init_angle_screen] best 1218695 combination zp ZP_BYTE:26 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] +Uplifting [init_angle_screen] best 1218695 combination zp ZP_BYTE:103 [ init_angle_screen::ang_w#0 ] +Attempting to uplift remaining variables inzp ZP_BYTE:46 [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] +Uplifting [init_dist_screen] best 1218625 combination reg byte a [ init_dist_screen::yd#0 init_dist_screen::$7 init_dist_screen::$5 ] +Attempting to uplift remaining variables inzp ZP_BYTE:67 [ main::$17 ] +Uplifting [main] best 1218585 combination reg byte a [ main::$17 ] +Attempting to uplift remaining variables inzp ZP_BYTE:77 [ init_buckets::$12 ] +Uplifting [init_buckets] best 1218545 combination reg byte a [ init_buckets::$12 ] +Attempting to uplift remaining variables inzp ZP_BYTE:83 [ init_buckets::$13 ] +Uplifting [init_buckets] best 1218505 combination reg byte a [ init_buckets::$13 ] +Attempting to uplift remaining variables inzp ZP_BYTE:109 [ init_dist_screen::y2#0 ] +Uplifting [init_dist_screen] best 1218405 combination reg byte a [ init_dist_screen::y2#0 ] +Attempting to uplift remaining variables inzp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Uplifting [init_angle_screen] best 1218405 combination zp ZP_BYTE:20 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +Uplifting [main] best 1218405 combination zp ZP_BYTE:2 [ main::bucket_idx#11 main::bucket_idx#6 main::bucket_idx#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Uplifting [init_dist_screen] best 1218405 combination zp ZP_BYTE:41 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Attempting to uplift remaining variables inzp ZP_BYTE:59 [ main::bucket_size#0 ] +Uplifting [main] best 1218405 combination zp ZP_BYTE:59 [ main::bucket_size#0 ] +Attempting to uplift remaining variables inzp ZP_BYTE:66 [ main::bucket_size1#0 ] +Uplifting [main] best 1218405 combination zp ZP_BYTE:66 [ main::bucket_size1#0 ] +Attempting to uplift remaining variables inzp ZP_BYTE:80 [ init_buckets::idx#0 ] +Uplifting [init_buckets] best 1218365 combination reg byte x [ init_buckets::idx#0 ] +Attempting to uplift remaining variables inzp ZP_BYTE:76 [ init_buckets::distance#0 ] +Uplifting [init_buckets] best 1218365 combination zp ZP_BYTE:76 [ init_buckets::distance#0 ] +Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 ] ] with [ zp ZP_WORD:84 [ malloc::mem#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 ] ] with [ zp ZP_WORD:34 [ atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 ] ] with [ zp ZP_WORD:127 [ bsearch16u::return#3 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:88 [ init_angle_screen::xw#0 ] ] with [ zp ZP_WORD:93 [ atan2_16::x#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:91 [ init_angle_screen::yw#0 ] ] with [ zp ZP_WORD:95 [ atan2_16::y#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:97 [ atan2_16::return#2 ] ] with [ zp ZP_WORD:99 [ init_angle_screen::angle_w#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:110 [ sqr::return#2 ] ] with [ zp ZP_WORD:112 [ init_dist_screen::yds#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:115 [ sqr::return#3 ] ] with [ zp ZP_WORD:117 [ init_dist_screen::xds#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:115 [ sqr::return#3 init_dist_screen::xds#0 ] ] with [ zp ZP_WORD:143 [ sqr::return#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:119 [ init_dist_screen::ds#0 ] ] with [ zp ZP_WORD:121 [ sqrt::val#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:129 [ sqrt::found#0 ] ] with [ zp ZP_WORD:131 [ sqrt::$3 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 malloc::mem#0 ] ] with [ zp ZP_WORD:73 [ init_buckets::$5 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:18 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 ] ] with [ zp ZP_WORD:145 [ SQUARES#1 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 ] ] with [ zp ZP_WORD:97 [ atan2_16::return#2 init_angle_screen::angle_w#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 ] ] with [ zp ZP_WORD:129 [ sqrt::found#0 sqrt::$3 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:115 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 ] ] with [ zp ZP_WORD:119 [ init_dist_screen::ds#0 sqrt::val#0 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:32 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 ] ] with [ zp ZP_WORD:101 [ init_angle_screen::$10 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:50 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 ] ] with [ zp ZP_WORD:133 [ sqrt::$1 ] ] - score: 1 +Coalescing zero page register with common assignment [ zp ZP_WORD:115 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 ] ] with [ zp ZP_WORD:125 [ bsearch16u::key#0 ] ] - score: 1 +Allocated (was zp ZP_WORD:6) zp ZP_WORD:3 [ init_buckets::dist#4 init_buckets::dist#1 ] +Allocated (was zp ZP_WORD:8) zp ZP_WORD:5 [ init_buckets::i1#2 init_buckets::i1#1 ] +Allocated (was zp ZP_WORD:12) zp ZP_WORD:7 [ init_buckets::dist#5 init_buckets::dist#3 ] +Allocated (was zp ZP_WORD:14) zp ZP_WORD:9 [ init_buckets::i4#2 init_buckets::i4#1 ] +Allocated (was zp ZP_WORD:16) zp ZP_WORD:11 [ heap_head#13 heap_head#1 ] +Allocated (was zp ZP_WORD:18) zp ZP_WORD:13 [ malloc::size#2 malloc::size#1 malloc::mem#0 init_buckets::$5 SQUARES#1 ] +Allocated (was zp ZP_BYTE:20) zp ZP_BYTE:15 [ init_angle_screen::y#4 init_angle_screen::y#1 ] +Allocated (was zp ZP_WORD:21) zp ZP_WORD:16 [ init_angle_screen::screen_bottomline#5 init_angle_screen::screen_bottomline#1 ] +Allocated (was zp ZP_WORD:23) zp ZP_WORD:18 [ init_angle_screen::screen_topline#5 init_angle_screen::screen_topline#1 ] +Allocated (was zp ZP_BYTE:25) zp ZP_BYTE:20 [ init_angle_screen::x#2 init_angle_screen::x#1 ] +Allocated (was zp ZP_BYTE:26) zp ZP_BYTE:21 [ init_angle_screen::xb#2 init_angle_screen::xb#1 ] +Allocated (was zp ZP_WORD:27) zp ZP_WORD:22 [ atan2_16::yi#3 atan2_16::yi#8 atan2_16::yi#0 atan2_16::yi#16 atan2_16::$2 atan2_16::yi#1 atan2_16::yi#2 ] +Allocated (was zp ZP_WORD:29) zp ZP_WORD:24 [ atan2_16::xi#3 atan2_16::xi#8 atan2_16::xi#0 atan2_16::xi#13 atan2_16::$7 atan2_16::xi#1 atan2_16::xi#2 ] +Allocated (was zp ZP_WORD:32) zp ZP_WORD:26 [ atan2_16::angle#6 atan2_16::angle#12 atan2_16::angle#13 atan2_16::angle#2 atan2_16::angle#3 atan2_16::return#0 atan2_16::angle#5 atan2_16::angle#11 atan2_16::angle#1 atan2_16::angle#4 atan2_16::return#2 init_angle_screen::angle_w#0 init_angle_screen::$10 ] +Allocated (was zp ZP_WORD:37) zp ZP_WORD:28 [ atan2_16::yd#5 atan2_16::yd#3 atan2_16::yd#10 atan2_16::yd#1 atan2_16::yd#2 ] +Allocated (was zp ZP_WORD:39) zp ZP_WORD:30 [ atan2_16::xd#5 atan2_16::xd#3 atan2_16::xd#10 atan2_16::xd#1 atan2_16::xd#2 ] +Allocated (was zp ZP_BYTE:41) zp ZP_BYTE:32 [ init_dist_screen::y#10 init_dist_screen::y#1 ] +Allocated (was zp ZP_WORD:42) zp ZP_WORD:33 [ init_dist_screen::screen_topline#10 init_dist_screen::screen_topline#1 ] +Allocated (was zp ZP_WORD:44) zp ZP_WORD:35 [ init_dist_screen::screen_bottomline#10 init_dist_screen::screen_bottomline#1 ] +Allocated (was zp ZP_BYTE:47) zp ZP_BYTE:37 [ init_dist_screen::x#2 init_dist_screen::x#1 ] +Allocated (was zp ZP_BYTE:48) zp ZP_BYTE:38 [ init_dist_screen::xb#2 init_dist_screen::xb#1 ] +Allocated (was zp ZP_WORD:50) zp ZP_WORD:39 [ bsearch16u::return#1 bsearch16u::return#6 bsearch16u::return#2 bsearch16u::items#2 bsearch16u::items#1 bsearch16u::items#8 bsearch16u::$2 bsearch16u::items#0 bsearch16u::return#3 sqrt::found#0 sqrt::$3 sqrt::$1 ] +Allocated (was zp ZP_WORD:54) zp ZP_WORD:41 [ init_squares::sqr#2 init_squares::sqr#1 ] +Allocated (was zp ZP_WORD:56) zp ZP_WORD:43 [ init_squares::squares#2 init_squares::squares#1 init_squares::squares#0 ] +Allocated (was zp ZP_BYTE:59) zp ZP_BYTE:45 [ main::bucket_size#0 ] +Allocated (was zp ZP_WORD:61) zp ZP_WORD:46 [ main::bucket#0 ] +Allocated (was zp ZP_WORD:64) zp ZP_WORD:48 [ main::sc#0 ] +Allocated (was zp ZP_BYTE:66) zp ZP_BYTE:50 [ main::bucket_size1#0 ] +Allocated (was zp ZP_WORD:68) zp ZP_WORD:51 [ main::bucket1#0 ] +Allocated (was zp ZP_WORD:71) zp ZP_WORD:53 [ main::sc1#0 ] +Allocated (was zp ZP_BYTE:76) zp ZP_BYTE:55 [ init_buckets::distance#0 ] +Allocated (was zp ZP_WORD:78) zp ZP_WORD:56 [ init_buckets::bucket#0 ] +Allocated (was zp ZP_WORD:81) zp ZP_WORD:58 [ init_buckets::$9 ] +Allocated (was zp ZP_WORD:88) zp ZP_WORD:60 [ init_angle_screen::xw#0 atan2_16::x#0 ] +Allocated (was zp ZP_WORD:91) zp ZP_WORD:62 [ init_angle_screen::yw#0 atan2_16::y#0 ] +Allocated (was zp ZP_BYTE:103) zp ZP_BYTE:64 [ init_angle_screen::ang_w#0 ] +Allocated (was zp ZP_WORD:110) zp ZP_WORD:65 [ sqr::return#2 init_dist_screen::yds#0 ] +Allocated (was zp ZP_WORD:115) zp ZP_WORD:67 [ sqr::return#3 init_dist_screen::xds#0 sqr::return#0 init_dist_screen::ds#0 sqrt::val#0 bsearch16u::key#0 ] +Allocated (was zp ZP_WORD:138) zp ZP_WORD:69 [ bsearch16u::pivot#0 ] +Allocated (was zp ZP_WORD:140) zp ZP_WORD:71 [ bsearch16u::result#0 ] ASSEMBLER BEFORE OPTIMIZATION // File Comments @@ -5231,22 +6371,20 @@ ASSEMBLER BEFORE OPTIMIZATION .pc = $80d "Program" // Global Constants & labels .const SIZEOF_WORD = 2 - .const SIZEOF_BYTE = 1 + .label RASTER = $d012 + .label BORDERCOL = $d020 // Top of the heap used by malloc() .label HEAP_TOP = $a000 // The number of iterations performed during 16-bit CORDIC atan2 calculation .const CORDIC_ITERATIONS_16 = $f + // = malloc(1000); + // Screen containing angle to center + .label SCREEN_FILL = $400 // The number of buckets in our bucket sort .const NUM_BUCKETS = $30 .const NUM_SQUARES = $30 - .label heap_head = $24 - .label SQUARES = $26 - // Screen containing distance to center - .label SCREEN_DIST = 2 - // Screen containing angle to center - .label SCREEN_ANGLE = 7 - // Array containing the bucket size for each of the 256 buckets - .label BUCKET_SIZES = $28 + .label heap_head = $b + .label SQUARES = $d // @begin bbegin: // [1] phi from @begin to @1 [phi:@begin->@1] @@ -5254,282 +6392,542 @@ b1_from_bbegin: jmp b1 // @1 b1: - // [2] call malloc - // [190] phi from @1 to malloc [phi:@1->malloc] -malloc_from_b1: - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@1->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:@1->malloc#1] -- pbuz1=pbuc1 - lda #HEAP_TOP - sta heap_head+1 - jsr malloc - jmp b4 - // @4 -b4: - // [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_DIST - lda malloc.mem+1 - sta SCREEN_DIST+1 - // [4] call malloc - // [190] phi from @4 to malloc [phi:@4->malloc] -malloc_from_b4: - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@4->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@4->malloc#1] -- register_copy - jsr malloc - jmp b5 - // @5 -b5: - // [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_ANGLE - lda malloc.mem+1 - sta SCREEN_ANGLE+1 - // [6] phi from @5 to @2 [phi:@5->@2] -b2_from_b5: - jmp b2 - // @2 -b2: - // [7] call malloc - // [190] phi from @2 to malloc [phi:@2->malloc] -malloc_from_b2: - // [190] phi (word) malloc::size#4 = (const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE [phi:@2->malloc#0] -- vwuz1=vbuc1 - lda #NUM_BUCKETS*SIZEOF_BYTE - sta malloc.size - lda #0 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@2->malloc#1] -- register_copy - jsr malloc - jmp b6 - // @6 -b6: - // [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta BUCKET_SIZES - lda malloc.mem+1 - sta BUCKET_SIZES+1 - // [9] phi from @6 to @3 [phi:@6->@3] -b3_from_b6: - jmp b3 - // @3 -b3: - // [10] call main + // [2] call main + // [4] phi from @1 to main [phi:@1->main] +main_from_b1: jsr main - // [11] phi from @3 to @end [phi:@3->@end] -bend_from_b3: + // [3] phi from @1 to @end [phi:@1->@end] +bend_from_b1: jmp bend // @end bend: // main main: { - // [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 -- pbuz1=pbuz2 - lda SCREEN_DIST - sta init_dist_screen.screen - lda SCREEN_DIST+1 - sta init_dist_screen.screen+1 - // [13] call init_dist_screen - // [105] phi from main to init_dist_screen [phi:main->init_dist_screen] + .label bucket_size = $2d + .label bucket_idx = 2 + .label bucket = $2e + .label sc = $30 + .label bucket_size1 = $32 + .label bucket1 = $33 + .label sc1 = $35 + // [5] call init_dist_screen + // [151] phi from main to init_dist_screen [phi:main->init_dist_screen] init_dist_screen_from_main: jsr init_dist_screen + // [6] phi from main to main::@12 [phi:main->main::@12] + b12_from_main: + jmp b12 + // main::@12 + b12: + // [7] call init_angle_screen + // [78] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen] + init_angle_screen_from_b12: + jsr init_angle_screen + // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13] + b13_from_b12: + jmp b13 + // main::@13 + b13: + // [9] call init_buckets + // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets] + init_buckets_from_b13: + jsr init_buckets + // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1] + b1_from_b13: + // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx jmp b1 // main::@1 b1: - // [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 - // [15] call init_angle_screen - jsr init_angle_screen - // [16] phi from main::@1 to main::@2 [phi:main::@1->main::@2] - b2_from_b1: jmp b2 // main::@2 b2: - // [17] call init_buckets - // [19] phi from main::@2 to init_buckets [phi:main::@2->init_buckets] - init_buckets_from_b2: - jsr init_buckets - jmp breturn - // main::@return - breturn: - // [18] return - rts + // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$fe + cmp RASTER + bne b2 + jmp b3 + // main::@3 + b3: + // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$ff + cmp RASTER + bne b3 + jmp b4 + // main::@4 + b4: + // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 + inc BORDERCOL + // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 + // First clear the current bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size + // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 + lda bucket_size + cmp #0 + beq b6 + jmp b5 + // main::@5 + b5: + // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuaa=vbuz1_rol_1 + lda bucket_idx + asl + // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7] + b7_from_b5: + // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuxx=vbuc1 + ldx #0 + jmp b7 + // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7] + b7_from_b7: + // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy + jmp b7 + // main::@7 + b7: + // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa + tay + clc + lda #SCREEN_FILL + adc (bucket),y + sta sc+1 + // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 + lda #' ' + ldy #0 + sta (sc),y + // [22] (byte) main::i#1 ← ++ (byte) main::i#2 -- vbuxx=_inc_vbuxx + inx + // [23] if((byte) main::i#1<(byte) main::bucket_size#0) goto main::@7 -- vbuxx_lt_vbuz1_then_la1 + cpx bucket_size + bcc b7_from_b7 + jmp b6 + // main::@6 + b6: + // [24] (byte) main::bucket_idx#1 ← ++ (byte) main::bucket_idx#11 -- vbuz1=_inc_vbuz1 + inc bucket_idx + // [25] if((byte) main::bucket_idx#1!=(const byte) NUM_BUCKETS#0) goto main::@14 -- vbuz1_neq_vbuc1_then_la1 + lda #NUM_BUCKETS + cmp bucket_idx + bne b14_from_b6 + // [27] phi from main::@6 to main::@8 [phi:main::@6->main::@8] + b8_from_b6: + // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx + jmp b8 + // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14] + b14_from_b6: + jmp b14 + // main::@14 + b14: + // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8] + b8_from_b14: + // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy + jmp b8 + // main::@8 + b8: + // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 + // Plot char in the bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size1 + // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 + lda bucket_size1 + cmp #0 + beq b9 + jmp b11 + // main::@11 + b11: + // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuaa=vbuz1_rol_1 + lda bucket_idx + asl + // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket1 + lda BUCKETS+1,y + sta bucket1+1 + // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10] + b10_from_b11: + // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuxx=vbuc1 + ldx #0 + jmp b10 + // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10] + b10_from_b10: + // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy + jmp b10 + // main::@10 + b10: + // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa + tay + clc + lda #SCREEN_FILL + adc (bucket1),y + sta sc1+1 + // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 + lda #'*' + ldy #0 + sta (sc1),y + // [36] (byte) main::i1#1 ← ++ (byte) main::i1#2 -- vbuxx=_inc_vbuxx + inx + // [37] if((byte) main::i1#1<(byte) main::bucket_size1#0) goto main::@10 -- vbuxx_lt_vbuz1_then_la1 + cpx bucket_size1 + bcc b10_from_b10 + jmp b9 + // main::@9 + b9: + // [38] *((const byte*) BORDERCOL#0) ← -- *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_dec__deref_pbuc1 + dec BORDERCOL + // [10] phi from main::@9 to main::@1 [phi:main::@9->main::@1] + b1_from_b9: + // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy + jmp b1 } // init_buckets -//const word*[] BUCKETS = malloc(NUM_BUCKETS*sizeof(word*)); +// = malloc(NUM_BUCKETS*sizeof(byte)); init_buckets: { - .label dist = 2 - .label i1 = 4 - // [20] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] + .label _5 = $d + .label _9 = $3a + .label dist = 3 + .label i1 = 5 + .label distance = $37 + .label bucket = $38 + .label dist_3 = 7 + .label i4 = 9 + .label dist_5 = 7 + // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] b1_from_init_buckets: - // [20] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuyy=vbuc1 - ldy #0 + // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 + ldx #0 jmp b1 // Init bucket sizes to 0 - // [20] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] + // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] b1_from_b1: - // [20] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy + // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy jmp b1 // init_buckets::@1 b1: - // [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuz1_derefidx_vbuyy=vbuc1 + // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 lda #0 - sta (BUCKET_SIZES),y - // [22] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuyy=_inc_vbuyy - iny - // [23] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuyy_neq_vbuc1_then_la1 - cpy #NUM_BUCKETS-1+1 + sta BUCKET_SIZES,x + // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx + inx + // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 bne b1_from_b1 - jmp b2 - // init_buckets::@2 - b2: - // [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 - // first find bucket sizes - by counting number of chars with each distance value - // [25] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] - b3_from_b2: - // [25] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 + // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2] + b2_from_b1: + // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 lda #<0 sta i1 lda #>0 sta i1+1 - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#0 [phi:init_buckets::@2->init_buckets::@3#1] -- register_copy - jmp b3 - // [25] phi from init_buckets::@3 to init_buckets::@3 [phi:init_buckets::@3->init_buckets::@3] - b3_from_b3: - // [25] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@3->init_buckets::@3#0] -- register_copy - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#1 [phi:init_buckets::@3->init_buckets::@3#1] -- register_copy - jmp b3 - // init_buckets::@3 - b3: - // [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) -- pbuz1_derefidx__deref_pbuz2=_inc_pbuz1_derefidx__deref_pbuz2 + // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist+1 + jmp b2 + // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2] + b2_from_b2: + // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy + // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy + jmp b2 + // init_buckets::@2 + b2: + // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 ldy #0 lda (dist),y - tay - lda (BUCKET_SIZES),y - clc - adc #1 - sta (BUCKET_SIZES),y - // [27] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#2 -- pbuz1=_inc_pbuz1 + tax + inc BUCKET_SIZES,x + // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 inc dist bne !+ inc dist+1 !: - // [28] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 + // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 inc i1 bne !+ inc i1+1 !: - // [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 + // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 lda i1+1 cmp #>$3e8 - bne b3_from_b3 + bne b2_from_b2 lda i1 cmp #<$3e8 - bne b3_from_b3 + bne b2_from_b2 + // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] + b3_from_b2: + // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuxx=vbuc1 + ldx #0 + jmp b3 + // Allocate the buckets + // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3] + b3_from_b6: + // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy + jmp b3 + // init_buckets::@3 + b3: + // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuxx_rol_1 + lda BUCKET_SIZES,x + asl + sta malloc.size + lda #0 + rol + sta malloc.size+1 + // [51] call malloc + // [74] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc] + malloc_from_b3: + // [74] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy + // [74] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy + jsr malloc + jmp b6 + // init_buckets::@6 + b6: + // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 + // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuaa=pwuz1 + tay + lda _5 + sta BUCKETS,y + lda _5+1 + sta BUCKETS+1,y + // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuxx=_inc_vbuxx + inx + // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 + bne b3_from_b6 + // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4] + b4_from_b6: + // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 + ldx #0 + jmp b4 + // Iterate all distances and fill the buckets with indices into the screens + // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4] + b4_from_b4: + // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy + jmp b4 + // init_buckets::@4 + b4: + // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 + lda #0 + sta BUCKET_IDX,x + // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx + inx + // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 + bne b4_from_b4 + // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5] + b5_from_b4: + // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 + lda #<0 + sta i4 + lda #>0 + sta i4+1 + // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist_5+1 + jmp b5 + // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5] + b5_from_b5: + // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy + // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy + jmp b5 + // init_buckets::@5 + b5: + // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuz1=_deref_pbuz2 + ldy #0 + lda (dist_5),y + sta distance + // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuaa=vbuz1_rol_1 + lda distance + asl + // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // [65] (byte) init_buckets::idx#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- vbuxx=pbuc1_derefidx_vbuz1 + ldy distance + ldx BUCKET_IDX,y + // [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 + lda dist_5 + sec + sbc #SCREEN_DIST + sta _9+1 + // [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuaa=vwuz2 + tay + lda _9 + sta (bucket),y + iny + lda _9+1 + sta (bucket),y + // [69] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuz1=_inc_pbuc1_derefidx_vbuz1 + ldx distance + inc BUCKET_IDX,x + // [70] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 + inc dist_3 + bne !+ + inc dist_3+1 + !: + // [71] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 + inc i4 + bne !+ + inc i4+1 + !: + // [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 + lda i4+1 + cmp #>$3e8 + bne b5_from_b5 + lda i4 + cmp #<$3e8 + bne b5_from_b5 jmp breturn // init_buckets::@return breturn: - // [30] return + // [73] return + rts +} + // malloc +// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. +// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. +// malloc(word zeropage($d) size) +malloc: { + .label mem = $d + .label size = $d + // [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 + lda heap_head + sec + sbc mem + sta mem + lda heap_head+1 + sbc mem+1 + sta mem+1 + // [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 + lda mem + sta heap_head + lda mem+1 + sta heap_head+1 + jmp breturn + // malloc::@return + breturn: + // [77] return rts } // init_angle_screen // Populates 1000 bytes (a screen) with values representing the angle to the center. // Utilizes symmetry around the center -// init_angle_screen(byte* zeropage(7) screen) init_angle_screen: { - .label _10 = $11 - .label screen = 7 - .label screen_topline = 9 - .label screen_bottomline = 7 - .label xw = $2a - .label yw = $2c - .label angle_w = $11 - .label ang_w = $2e - .label x = $b - .label xb = $c - .label y = 6 - // [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$c - sta screen_topline - lda screen+1 - adc #>$28*$c - sta screen_topline+1 - // [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz1_plus_vwuc1 - clc - lda screen_bottomline - adc #<$28*$c - sta screen_bottomline - lda screen_bottomline+1 - adc #>$28*$c - sta screen_bottomline+1 - // [33] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] + .label _10 = $1a + .label xw = $3c + .label yw = $3e + .label angle_w = $1a + .label ang_w = $40 + .label x = $14 + .label xb = $15 + .label screen_topline = $12 + .label screen_bottomline = $10 + .label y = $f + // [79] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] b1_from_init_angle_screen: - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#0 [phi:init_angle_screen->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#0 [phi:init_angle_screen->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 + lda #SCREEN_ANGLE+$28*$c + sta screen_topline+1 + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 + lda #SCREEN_ANGLE+$28*$c + sta screen_bottomline+1 + // [79] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y jmp b1 - // [33] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] + // [79] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] b1_from_b3: - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy + // [79] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy jmp b1 // init_angle_screen::@1 b1: - // [34] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] + // [80] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] b2_from_b1: - // [34] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 + // [80] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [34] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 + // [80] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 lda #0 sta x jmp b2 - // [34] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] + // [80] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] b2_from_b4: - // [34] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy - // [34] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy + // [80] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy + // [80] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy jmp b2 // init_angle_screen::@2 b2: - // [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda x asl - // [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa + // [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$27+1 - // [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 + // [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 ldy #0 sta xw+1 sty xw - // [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda y asl - // [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 + // [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 ldy #0 sta yw+1 sty yw - // [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 - // [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 - // [42] call atan2_16 + // [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 + // [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 + // [88] call atan2_16 jsr atan2_16 - // [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 + // [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 jmp b4 // init_angle_screen::@4 b4: - // [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 - // [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 + // [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 + // [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 lda #$80 clc adc _10 @@ -5537,47 +6935,47 @@ init_angle_screen: { bcc !+ inc _10+1 !: - // [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 + // [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 lda _10+1 sta ang_w - // [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 lda ang_w ldy xb sta (screen_bottomline),y - // [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 + // [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 lda ang_w eor #$ff clc adc #1 - // [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa + // [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa ldy xb sta (screen_topline),y - // [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 + // [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 lda #$80 clc adc ang_w - // [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa + // [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_topline),y - // [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 + // [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 lda #$80 sec sbc ang_w - // [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa + // [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_bottomline),y - // [54] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 + // [100] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [55] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [101] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [56] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 + // [102] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 bcc b2_from_b4 jmp b3 // init_angle_screen::@3 b3: - // [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_topline sec sbc #<$28 @@ -5585,7 +6983,7 @@ init_angle_screen: { lda screen_topline+1 sbc #>$28 sta screen_topline+1 - // [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_bottomline @@ -5593,41 +6991,41 @@ init_angle_screen: { bcc !+ inc screen_bottomline+1 !: - // [59] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 + // [105] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 inc y - // [60] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [106] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1_from_b3 jmp breturn // init_angle_screen::@return breturn: - // [61] return + // [107] return rts } // atan2_16 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y) // Finding the angle requires a binary search using CORDIC_ITERATIONS_16 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI) -// atan2_16(signed word zeropage($2a) x, signed word zeropage($2c) y) +// atan2_16(signed word zeropage($3c) x, signed word zeropage($3e) y) atan2_16: { - .label _2 = $d - .label _7 = $f - .label yi = $d - .label xi = $f - .label angle = $11 - .label xd = $15 - .label yd = $13 - .label return = $11 - .label x = $2a - .label y = $2c - // [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 + .label _2 = $16 + .label _7 = $18 + .label yi = $16 + .label xi = $18 + .label angle = $1a + .label xd = $1e + .label yd = $1c + .label return = $1a + .label x = $3c + .label y = $3e + // [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 lda y+1 bpl b1 jmp b2 // atan2_16::@2 b2: - // [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 + // [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc y @@ -5635,20 +7033,20 @@ atan2_16: { lda #0 sbc y+1 sta _2+1 - // [64] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] + // [110] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] b3_from_b1: b3_from_b2: - // [64] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy + // [110] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy jmp b3 // atan2_16::@3 b3: - // [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 + // [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 lda x+1 bpl b4 jmp b5 // atan2_16::@5 b5: - // [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 + // [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc x @@ -5656,49 +7054,49 @@ atan2_16: { lda #0 sbc x+1 sta _7+1 - // [67] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] + // [113] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] b6_from_b4: b6_from_b5: - // [67] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy + // [113] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy jmp b6 // atan2_16::@6 b6: - // [68] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] + // [114] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] b10_from_b6: - // [68] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 + // [114] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 lda #0 sta angle lda #0 sta angle+1 - // [68] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 + // [114] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 ldx #0 - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy jmp b10 // atan2_16::@10 b10: - // [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 + // [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 lda yi+1 bne b11 lda yi bne b11 - // [70] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] + // [116] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] b12_from_b10: b12_from_b19: - // [70] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy + // [116] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy jmp b12 // atan2_16::@12 b12: - // [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 + // [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 lsr angle+1 ror angle - // [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 + // [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 lda x+1 bpl b7_from_b12 jmp b21 // atan2_16::@21 b21: - // [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 + // [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 sec lda #<$8000 sbc angle @@ -5706,20 +7104,20 @@ atan2_16: { lda #>$8000 sbc angle+1 sta angle+1 - // [74] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] + // [120] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] b7_from_b12: b7_from_b21: - // [74] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy + // [120] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy jmp b7 // atan2_16::@7 b7: - // [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 + // [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 lda y+1 bpl b8_from_b7 jmp b9 // atan2_16::@9 b9: - // [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 + // [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 sec lda #0 sbc angle @@ -5727,79 +7125,79 @@ atan2_16: { lda #0 sbc angle+1 sta angle+1 - // [77] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] + // [123] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] b8_from_b7: b8_from_b9: - // [77] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy + // [123] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy jmp b8 // atan2_16::@8 b8: jmp breturn // atan2_16::@return breturn: - // [78] return + // [124] return rts // atan2_16::@11 b11: - // [79] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx + // [125] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx txa tay - // [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 + // [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 lda xi sta xd lda xi+1 sta xd+1 - // [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 + // [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 lda yi sta yd lda yi+1 sta yd+1 - // [82] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] + // [128] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] b13_from_b11: b13_from_b14: - // [82] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy - // [82] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy - // [82] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy + // [128] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy + // [128] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy + // [128] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy jmp b13 // atan2_16::@13 b13: - // [83] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 + // [129] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 cpy #2 bcs b14 jmp b15 // atan2_16::@15 b15: - // [84] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 + // [130] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 cpy #0 beq b17_from_b15 jmp b16 // atan2_16::@16 b16: - // [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda xd+1 cmp #$80 ror xd+1 ror xd - // [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda yd+1 cmp #$80 ror yd+1 ror yd - // [87] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] + // [133] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] b17_from_b15: b17_from_b16: - // [87] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy - // [87] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy + // [133] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy + // [133] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy jmp b17 // atan2_16::@17 b17: - // [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 + // [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 lda yi+1 bpl b18 jmp b20 // atan2_16::@20 b20: - // [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 lda xi sec sbc yd @@ -5807,7 +7205,7 @@ atan2_16: { lda xi+1 sbc yd+1 sta xi+1 - // [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 lda yi clc adc xd @@ -5815,10 +7213,10 @@ atan2_16: { lda yi+1 adc xd+1 sta yi+1 - // [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl - // [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa + // [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa tay sec lda angle @@ -5827,30 +7225,30 @@ atan2_16: { lda angle+1 sbc CORDIC_ATAN2_ANGLES_16+1,y sta angle+1 - // [93] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] + // [139] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] b19_from_b18: b19_from_b20: - // [93] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy - // [93] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy - // [93] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy + // [139] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy + // [139] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy + // [139] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy jmp b19 // atan2_16::@19 b19: - // [94] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx + // [140] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx inx - // [95] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 + // [141] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 cpx #CORDIC_ITERATIONS_16-1+1 beq b12_from_b19 - // [68] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] + // [114] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] b10_from_b19: - // [68] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy - // [68] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy + // [114] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy + // [114] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy jmp b10 // atan2_16::@18 b18: - // [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 lda xi clc adc yd @@ -5858,7 +7256,7 @@ atan2_16: { lda xi+1 adc yd+1 sta xi+1 - // [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 lda yi sec sbc xd @@ -5866,10 +7264,10 @@ atan2_16: { lda yi+1 sbc xd+1 sta yi+1 - // [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl - // [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa + // [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa tay clc lda angle @@ -5881,7 +7279,7 @@ atan2_16: { jmp b19_from_b18 // atan2_16::@14 b14: - // [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda xd+1 cmp #$80 ror xd+1 @@ -5890,7 +7288,7 @@ atan2_16: { cmp #$80 ror xd+1 ror xd - // [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda yd+1 cmp #$80 ror yd+1 @@ -5899,13 +7297,13 @@ atan2_16: { cmp #$80 ror yd+1 ror yd - // [102] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 + // [148] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 dey dey jmp b13_from_b14 // atan2_16::@4 b4: - // [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 + // [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 lda x sta xi lda x+1 @@ -5913,7 +7311,7 @@ atan2_16: { jmp b6_from_b4 // atan2_16::@1 b1: - // [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 + // [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 lda y sta yi lda y+1 @@ -5923,131 +7321,126 @@ atan2_16: { // init_dist_screen // Populates 1000 bytes (a screen) with values representing the distance to the center. // The actual value stored is distance*2 to increase precision -// init_dist_screen(byte* zeropage($18) screen) init_dist_screen: { - .label screen = $18 - .label screen_bottomline = $1a - .label yds = $2f - .label xds = $31 - .label ds = $31 - .label x = $1c - .label xb = $1d - .label screen_topline = $18 - .label y = $17 - // [106] call init_squares - // [177] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] + .label yds = $41 + .label xds = $43 + .label ds = $43 + .label x = $25 + .label xb = $26 + .label screen_topline = $21 + .label screen_bottomline = $23 + .label y = $20 + // [152] call init_squares + // [222] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] init_squares_from_init_dist_screen: jsr init_squares - jmp b10 - // init_dist_screen::@10 - b10: - // [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$18 + // [153] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1] + b1_from_init_dist_screen: + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 + lda #$28*$18 + lda #>SCREEN_DIST+$28*$18 sta screen_bottomline+1 - // [108] phi from init_dist_screen::@10 to init_dist_screen::@1 [phi:init_dist_screen::@10->init_dist_screen::@1] - b1_from_b10: - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#0 [phi:init_dist_screen::@10->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen#0 [phi:init_dist_screen::@10->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@1#2] -- vbuz1=vbuc1 + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta screen_topline+1 + // [153] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y jmp b1 - // [108] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] + // [153] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] b1_from_b9: - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy + // [153] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy jmp b1 // init_dist_screen::@1 b1: - // [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda y asl - // [110] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 + // [155] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 cmp #$18 bcs b2 jmp b3 // init_dist_screen::@3 b3: - // [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa + // [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$18+1 - // [112] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] + // [157] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] b4_from_b2: b4_from_b3: - // [112] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy + // [157] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy jmp b4 // init_dist_screen::@4 b4: - // [113] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 - // [114] call sqr - // [173] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] + // [158] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 + // [159] call sqr + // [218] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] sqr_from_b4: - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy jsr sqr - // [115] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 + // [160] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 lda sqr.return sta sqr.return_2 lda sqr.return+1 sta sqr.return_2+1 - jmp b11 - // init_dist_screen::@11 - b11: - // [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 - // [117] phi from init_dist_screen::@11 to init_dist_screen::@5 [phi:init_dist_screen::@11->init_dist_screen::@5] - b5_from_b11: - // [117] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@11->init_dist_screen::@5#0] -- vbuz1=vbuc1 + jmp b10 + // init_dist_screen::@10 + b10: + // [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 + // [162] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5] + b5_from_b10: + // [162] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [117] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@11->init_dist_screen::@5#1] -- vbuz1=vbuc1 + // [162] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 lda #0 sta x jmp b5 - // [117] phi from init_dist_screen::@13 to init_dist_screen::@5 [phi:init_dist_screen::@13->init_dist_screen::@5] - b5_from_b13: - // [117] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@13->init_dist_screen::@5#0] -- register_copy - // [117] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@13->init_dist_screen::@5#1] -- register_copy + // [162] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5] + b5_from_b12: + // [162] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy + // [162] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy jmp b5 // init_dist_screen::@5 b5: - // [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda x asl - // [119] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 + // [164] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 cmp #$27 bcs b6 jmp b7 // init_dist_screen::@7 b7: - // [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa + // [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$27+1 - // [121] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] + // [166] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] b8_from_b6: b8_from_b7: - // [121] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy + // [166] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy jmp b8 // init_dist_screen::@8 b8: - // [122] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 - // [123] call sqr - // [173] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] + // [167] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 + // [168] call sqr + // [218] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] sqr_from_b8: - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy jsr sqr - // [124] (word) sqr::return#3 ← (word) sqr::return#0 - jmp b12 - // init_dist_screen::@12 - b12: - // [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 - // [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 + // [169] (word) sqr::return#3 ← (word) sqr::return#0 + jmp b11 + // init_dist_screen::@11 + b11: + // [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 + // [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 lda ds clc adc yds @@ -6055,38 +7448,38 @@ init_dist_screen: { lda ds+1 adc yds+1 sta ds+1 - // [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 - // [128] call sqrt + // [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 + // [173] call sqrt jsr sqrt - // [129] (byte) sqrt::return#2 ← (byte) sqrt::return#0 - jmp b13 - // init_dist_screen::@13 - b13: - // [130] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 - // [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [174] (byte) sqrt::return#2 ← (byte) sqrt::return#0 + jmp b12 + // init_dist_screen::@12 + b12: + // [175] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 + // [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_topline),y - // [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_bottomline),y - // [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy xb sta (screen_topline),y - // [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy xb sta (screen_bottomline),y - // [135] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 + // [180] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [136] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [181] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [137] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 + // [182] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 - bcc b5_from_b13 + bcc b5_from_b12 jmp b9 // init_dist_screen::@9 b9: - // [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_topline @@ -6094,7 +7487,7 @@ init_dist_screen: { bcc !+ inc screen_topline+1 !: - // [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_bottomline sec sbc #<$28 @@ -6102,26 +7495,26 @@ init_dist_screen: { lda screen_bottomline+1 sbc #>$28 sta screen_bottomline+1 - // [140] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 + // [185] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 inc y - // [141] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [186] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1_from_b9 jmp breturn // init_dist_screen::@return breturn: - // [142] return + // [187] return rts // init_dist_screen::@6 b6: - // [143] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 + // [188] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 sec sbc #$27 jmp b8_from_b6 // init_dist_screen::@2 b2: - // [144] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 + // [189] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 sec sbc #$18 jmp b4_from_b2 @@ -6130,28 +7523,28 @@ init_dist_screen: { // Find the (integer) square root of a word value // If the square is not an integer then it returns the largest integer N where N*N <= val // Uses a table of squares that must be initialized by calling init_squares() -// sqrt(word zeropage($31) val) +// sqrt(word zeropage($43) val) sqrt: { - .label _1 = $1e - .label _3 = $1e - .label found = $1e - .label val = $31 - // [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 - // [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + .label _1 = $27 + .label _3 = $27 + .label found = $27 + .label val = $43 + // [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 + // [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta bsearch16u.items lda SQUARES+1 sta bsearch16u.items+1 - // [147] call bsearch16u - // [154] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] + // [192] call bsearch16u + // [199] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] bsearch16u_from_sqrt: jsr bsearch16u - // [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 + // [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 jmp b1 // sqrt::@1 b1: - // [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 - // [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 + // [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 + // [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 lda _3 sec sbc SQUARES @@ -6159,15 +7552,15 @@ sqrt: { lda _3+1 sbc SQUARES+1 sta _3+1 - // [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 + // [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 lsr _1+1 ror _1 - // [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 + // [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 lda _1 jmp breturn // sqrt::@return breturn: - // [153] return + // [198] return rts } // bsearch16u @@ -6176,29 +7569,29 @@ sqrt: { // - items - Pointer to the start of the array to search in // - num - The number of items in the array // Returns pointer to an entry in the array that matches the search key -// bsearch16u(word zeropage($31) key, word* zeropage($1e) items, byte register(X) num) +// bsearch16u(word zeropage($43) key, word* zeropage($27) items, byte register(X) num) bsearch16u: { - .label _2 = $1e - .label pivot = $33 - .label result = $35 - .label return = $1e - .label items = $1e - .label key = $31 - // [155] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] + .label _2 = $27 + .label pivot = $45 + .label result = $47 + .label return = $27 + .label items = $27 + .label key = $43 + // [200] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] b3_from_bsearch16u: - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 ldx #NUM_SQUARES jmp b3 // bsearch16u::@3 b3: - // [156] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 + // [201] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 cpx #0 bne b4 jmp b5 // bsearch16u::@5 b5: - // [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 + // [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 ldy #1 lda (items),y cmp key+1 @@ -6212,7 +7605,7 @@ bsearch16u: { jmp b1 // bsearch16u::@1 b1: - // [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 + // [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 lda _2 sec sbc #<1*SIZEOF_WORD @@ -6220,37 +7613,37 @@ bsearch16u: { lda _2+1 sbc #>1*SIZEOF_WORD sta _2+1 - // [159] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] + // [204] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] b2_from_b1: b2_from_b5: - // [159] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy + // [204] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy jmp b2 // bsearch16u::@2 b2: - // [160] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] + // [205] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] breturn_from_b2: breturn_from_b8: - // [160] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy + // [205] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy jmp breturn // bsearch16u::@return breturn: - // [161] return + // [206] return rts // bsearch16u::@4 b4: - // [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 + // [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 txa lsr - // [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 + // [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 asl - // [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa + // [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa clc adc items sta pivot lda #0 adc items+1 sta pivot+1 - // [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 + // [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 sec lda key ldy #0 @@ -6260,7 +7653,7 @@ bsearch16u: { iny sbc (pivot),y sta result+1 - // [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 + // [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 lda result+1 bne b6 lda result @@ -6268,7 +7661,7 @@ bsearch16u: { jmp b8 // bsearch16u::@8 b8: - // [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 + // [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 lda pivot sta return lda pivot+1 @@ -6276,7 +7669,7 @@ bsearch16u: { jmp breturn_from_b8 // bsearch16u::@6 b6: - // [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 + // [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 lda result+1 bmi b7_from_b6 bne !+ @@ -6286,7 +7679,7 @@ bsearch16u: { jmp b9 // bsearch16u::@9 b9: - // [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 + // [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 lda #1*SIZEOF_WORD clc adc pivot @@ -6294,24 +7687,24 @@ bsearch16u: { lda #0 adc pivot+1 sta items+1 - // [170] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx + // [215] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx dex - // [171] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] + // [216] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] b7_from_b6: b7_from_b9: - // [171] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy - // [171] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy + // [216] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy + // [216] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy jmp b7 // bsearch16u::@7 b7: - // [172] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 + // [217] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 txa lsr tax - // [155] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] + // [200] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] b3_from_b7: - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy jmp b3 } // sqr @@ -6319,11 +7712,11 @@ bsearch16u: { // Uses a table of squares that must be initialized by calling init_squares() // sqr(byte register(A) val) sqr: { - .label return = $31 - .label return_2 = $2f - // [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 + .label return = $43 + .label return_2 = $41 + // [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 asl - // [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa + // [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa tay lda (SQUARES),y sta return @@ -6333,61 +7726,65 @@ sqr: { jmp breturn // sqr::@return breturn: - // [176] return + // [221] return rts } // init_squares // Initialize squares table // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1 init_squares: { - .label squares = $22 - .label sqr = $20 - // [178] call malloc - // [190] phi from init_squares to malloc [phi:init_squares->malloc] + .label squares = $2b + .label sqr = $29 + // [223] call malloc + // [74] phi from init_squares to malloc [phi:init_squares->malloc] malloc_from_init_squares: - // [190] phi (word) malloc::size#4 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 + // [74] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 lda #NUM_SQUARES*SIZEOF_WORD sta malloc.size lda #0 sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_squares->malloc#1] -- register_copy + // [74] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 + lda #HEAP_TOP + sta heap_head+1 jsr malloc jmp b2 // init_squares::@2 b2: - // [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 - // [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + // [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 + // [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta squares lda SQUARES+1 sta squares+1 - // [181] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] + // [226] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] b1_from_b2: - // [181] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 + // [226] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 ldx #0 - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 lda #0 sta sqr lda #0 sta sqr+1 jmp b1 - // [181] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] + // [226] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] b1_from_b1: - // [181] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy + // [226] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy jmp b1 // init_squares::@1 b1: - // [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 + // [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 ldy #0 lda sqr sta (squares),y iny lda sqr+1 sta (squares),y - // [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 + // [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 lda #SIZEOF_WORD clc adc squares @@ -6395,77 +7792,74 @@ init_squares: { bcc !+ inc squares+1 !: - // [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl - // [185] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 + // [230] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 clc adc #1 - // [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa + // [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa clc adc sqr sta sqr bcc !+ inc sqr+1 !: - // [187] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx + // [232] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx inx - // [188] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 + // [233] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 cpx #NUM_SQUARES-1+1 bne b1_from_b1 jmp breturn // init_squares::@return breturn: - // [189] return - rts -} - // malloc -// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. -// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. -// malloc(word zeropage($26) size) -malloc: { - .label mem = $26 - .label size = $26 - // [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 -- pbuz1=pbuz2_minus_vwuz1 - lda heap_head - sec - sbc mem - sta mem - lda heap_head+1 - sbc mem+1 - sta mem+1 - // [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 - lda mem - sta heap_head - lda mem+1 - sta heap_head+1 - jmp breturn - // malloc::@return - breturn: - // [193] return + // [234] return rts } // File Data -// Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... + // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... CORDIC_ATAN2_ANGLES_16: .for (var i=0; i0 +Removing instruction lda #>0 +Removing instruction lda distance Removing instruction ldy #0 Removing instruction lda ang_w Removing instruction lda ang_w @@ -6531,9 +7927,17 @@ Removing instruction lda result+1 Replacing instruction lda #0 with TXA Removing instruction lda #0 Succesful ASM optimization Pass5UnnecesaryLoadElimination +Replacing label b7_from_b7 with b7 +Replacing label b14_from_b6 with b8 +Replacing label b10_from_b10 with b10 +Replacing label b1 with b2 Replacing label b1_from_b1 with b1 -Replacing label b3_from_b3 with b3 -Replacing label b3_from_b3 with b3 +Replacing label b2_from_b2 with b2 +Replacing label b2_from_b2 with b2 +Replacing label b3_from_b6 with b3 +Replacing label b4_from_b4 with b4 +Replacing label b5_from_b5 with b5 +Replacing label b5_from_b5 with b5 Replacing label b2_from_b4 with b2 Replacing label b1_from_b3 with b1 Replacing label b7_from_b12 with b7 @@ -6544,7 +7948,7 @@ Replacing label b19_from_b18 with b19 Replacing label b13_from_b14 with b13 Replacing label b6_from_b4 with b6 Replacing label b3_from_b1 with b3 -Replacing label b5_from_b13 with b5 +Replacing label b5_from_b12 with b5 Replacing label b1_from_b9 with b1 Replacing label b8_from_b6 with b8 Replacing label b4_from_b2 with b4 @@ -6556,15 +7960,23 @@ Replacing label b7_from_b6 with b7 Replacing label b1_from_b1 with b1 Removing instruction b1_from_bbegin: Removing instruction b1: -Removing instruction malloc_from_b1: -Removing instruction b2_from_b5: -Removing instruction malloc_from_b2: -Removing instruction b3_from_b6: -Removing instruction bend_from_b3: -Removing instruction b2_from_b1: -Removing instruction init_buckets_from_b2: +Removing instruction main_from_b1: +Removing instruction bend_from_b1: +Removing instruction b12_from_main: +Removing instruction init_angle_screen_from_b12: +Removing instruction b13_from_b12: +Removing instruction init_buckets_from_b13: +Removing instruction b1: +Removing instruction b7_from_b7: +Removing instruction b14_from_b6: +Removing instruction b14: +Removing instruction b8_from_b14: +Removing instruction b10_from_b10: Removing instruction b1_from_b1: -Removing instruction b3_from_b3: +Removing instruction b2_from_b2: +Removing instruction b3_from_b6: +Removing instruction b4_from_b4: +Removing instruction b5_from_b5: Removing instruction b1_from_b3: Removing instruction b2_from_b1: Removing instruction b2_from_b4: @@ -6590,8 +8002,8 @@ Removing instruction b1_from_b9: Removing instruction b4_from_b2: Removing instruction b4_from_b3: Removing instruction sqr_from_b4: -Removing instruction b5_from_b11: -Removing instruction b5_from_b13: +Removing instruction b5_from_b10: +Removing instruction b5_from_b12: Removing instruction b8_from_b6: Removing instruction b8_from_b7: Removing instruction sqr_from_b8: @@ -6604,20 +8016,26 @@ Removing instruction b7_from_b6: Removing instruction b7_from_b9: Removing instruction b1_from_b1: Succesful ASM optimization Pass5RedundantLabelElimination -Removing instruction b4: -Removing instruction malloc_from_b4: -Removing instruction b5: -Removing instruction b2: -Removing instruction b6: -Removing instruction b3: Removing instruction bend: Removing instruction init_dist_screen_from_main: -Removing instruction b1: -Removing instruction b2: -Removing instruction breturn: +Removing instruction b12: +Removing instruction b13: +Removing instruction b1_from_b13: +Removing instruction b4: +Removing instruction b5: +Removing instruction b7_from_b5: +Removing instruction b8_from_b6: +Removing instruction b11: +Removing instruction b10_from_b11: +Removing instruction b1_from_b9: Removing instruction b1_from_init_buckets: -Removing instruction b2: +Removing instruction b2_from_b1: Removing instruction b3_from_b2: +Removing instruction malloc_from_b3: +Removing instruction b6: +Removing instruction b4_from_b6: +Removing instruction b5_from_b4: +Removing instruction breturn: Removing instruction breturn: Removing instruction b1_from_init_angle_screen: Removing instruction b4: @@ -6632,13 +8050,12 @@ Removing instruction b16: Removing instruction b20: Removing instruction b10_from_b19: Removing instruction init_squares_from_init_dist_screen: -Removing instruction b10: -Removing instruction b1_from_b10: +Removing instruction b1_from_init_dist_screen: Removing instruction b3: -Removing instruction b11: +Removing instruction b10: Removing instruction b7: +Removing instruction b11: Removing instruction b12: -Removing instruction b13: Removing instruction b9: Removing instruction breturn: Removing instruction bsearch16u_from_sqrt: @@ -6655,37 +8072,49 @@ Removing instruction malloc_from_init_squares: Removing instruction b2: Removing instruction b1_from_b2: Removing instruction breturn: -Removing instruction breturn: Succesful ASM optimization Pass5UnusedLabelElimination +Updating BasicUpstart to call main directly +Removing instruction jsr main +Succesful ASM optimization Pass5SkipBegin Replacing jump to rts with rts in jmp b2 Succesful ASM optimization Pass5DoubleJumpElimination -Adding RTS to root block -Succesful ASM optimization Pass5AddMainRts +Removing instruction jmp b7 +Removing instruction jmp b8 +Removing instruction jmp b10 Removing instruction jmp b1 +Removing instruction jmp b2 Removing instruction jmp b3 +Removing instruction jmp b4 +Removing instruction jmp b5 Removing instruction jmp b1 Removing instruction jmp b2 Removing instruction jmp b1 Removing instruction jmp b5 Removing instruction jmp b1 Succesful ASM optimization Pass5NextJumpElimination +Replacing instruction lda bucket_idx with TYA +Replacing instruction lda bucket_idx with TYA +Removing instruction lda #<0 Removing instruction lda #<0 Succesful ASM optimization Pass5UnnecesaryLoadElimination -Fixing long branch [326] beq b12 to bne -Fixing long branch [220] bpl b1 to bmi -Fixing long branch [232] bpl b4 to bmi +Removing instruction bbegin: +Succesful ASM optimization Pass5UnusedLabelElimination +Fixing long branch [473] beq b12 to bne +Fixing long branch [367] bpl b1 to bmi +Fixing long branch [379] bpl b4 to bmi FINAL SYMBOL TABLE (label) @1 -(label) @2 -(label) @3 -(label) @4 -(label) @5 -(label) @6 (label) @begin (label) @end -(byte[]) BUCKET_SIZES -(void*) BUCKET_SIZES#0 BUCKET_SIZES zp ZP_WORD:40 0.1111111111111111 +(byte*) BORDERCOL +(const byte*) BORDERCOL#0 BORDERCOL = (byte*) 53280 +(word*[NUM_BUCKETS#0]) BUCKETS +(const word*[NUM_BUCKETS#0]) BUCKETS#0 BUCKETS = { fill( NUM_BUCKETS#0, 0) } +(byte[NUM_BUCKETS#0]) BUCKET_IDX +(const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 BUCKET_IDX = { fill( NUM_BUCKETS#0, 0) } +(byte[NUM_BUCKETS#0]) BUCKET_SIZES +(const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 BUCKET_SIZES = { fill( NUM_BUCKETS#0, 0) } (word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16 (const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 CORDIC_ATAN2_ANGLES_16 = kickasm {{ .for (var i=0; i@1] // @1 - // malloc(1000) - // [2] call malloc - // [190] phi from @1 to malloc [phi:@1->malloc] - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@1->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:@1->malloc#1] -- pbuz1=pbuc1 - lda #HEAP_TOP - sta heap_head+1 - jsr malloc - // @4 - // malloc(1000) - // [3] (void*) SCREEN_DIST#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_DIST - lda malloc.mem+1 - sta SCREEN_DIST+1 - // [4] call malloc - // [190] phi from @4 to malloc [phi:@4->malloc] - // [190] phi (word) malloc::size#4 = (word) $3e8 [phi:@4->malloc#0] -- vwuz1=vwuc1 - lda #<$3e8 - sta malloc.size - lda #>$3e8 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@4->malloc#1] -- register_copy - jsr malloc - // @5 - // malloc(1000) - // [5] (void*) SCREEN_ANGLE#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta SCREEN_ANGLE - lda malloc.mem+1 - sta SCREEN_ANGLE+1 - // [6] phi from @5 to @2 [phi:@5->@2] - // @2 - // malloc(NUM_BUCKETS*sizeof(byte)) - // [7] call malloc - // [190] phi from @2 to malloc [phi:@2->malloc] - // [190] phi (word) malloc::size#4 = (const byte) NUM_BUCKETS#0*(const byte) SIZEOF_BYTE [phi:@2->malloc#0] -- vwuz1=vbuc1 - lda #NUM_BUCKETS*SIZEOF_BYTE - sta malloc.size - lda #0 - sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:@2->malloc#1] -- register_copy - jsr malloc - // @6 - // malloc(NUM_BUCKETS*sizeof(byte)) - // [8] (void*) BUCKET_SIZES#0 ← (void*)(byte*) malloc::mem#0 -- pvoz1=pvoz2 - lda malloc.mem - sta BUCKET_SIZES - lda malloc.mem+1 - sta BUCKET_SIZES+1 - // [9] phi from @6 to @3 [phi:@6->@3] - // @3 - // [10] call main - jsr main - rts - // [11] phi from @3 to @end [phi:@3->@end] + // [2] call main + // [4] phi from @1 to main [phi:@1->main] + // [3] phi from @1 to @end [phi:@1->@end] // @end // main main: { + .label bucket_size = $2d + .label bucket_idx = 2 + .label bucket = $2e + .label sc = $30 + .label bucket_size1 = $32 + .label bucket1 = $33 + .label sc1 = $35 // init_dist_screen(SCREEN_DIST) - // [12] (byte*) init_dist_screen::screen#0 ← (byte*)(void*) SCREEN_DIST#0 -- pbuz1=pbuz2 - lda SCREEN_DIST - sta init_dist_screen.screen - lda SCREEN_DIST+1 - sta init_dist_screen.screen+1 - // [13] call init_dist_screen - // [105] phi from main to init_dist_screen [phi:main->init_dist_screen] + // [5] call init_dist_screen + // [151] phi from main to init_dist_screen [phi:main->init_dist_screen] jsr init_dist_screen - // main::@1 + // [6] phi from main to main::@12 [phi:main->main::@12] + // main::@12 // init_angle_screen(SCREEN_ANGLE) - // [14] (byte*) init_angle_screen::screen#0 ← (byte*)(void*) SCREEN_ANGLE#0 - // [15] call init_angle_screen + // [7] call init_angle_screen + // [78] phi from main::@12 to init_angle_screen [phi:main::@12->init_angle_screen] jsr init_angle_screen - // [16] phi from main::@1 to main::@2 [phi:main::@1->main::@2] - // main::@2 + // [8] phi from main::@12 to main::@13 [phi:main::@12->main::@13] + // main::@13 // init_buckets() - // [17] call init_buckets - // [19] phi from main::@2 to init_buckets [phi:main::@2->init_buckets] + // [9] call init_buckets + // [39] phi from main::@13 to init_buckets [phi:main::@13->init_buckets] jsr init_buckets - // main::@return - // } - // [18] return - rts + // [10] phi from main::@13 to main::@1 [phi:main::@13->main::@1] + // [10] phi (byte) main::bucket_idx#11 = (byte) 0 [phi:main::@13->main::@1#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx + // main::@1 + // main::@2 + b2: + // while (*RASTER!=0xfe) + // [11] if(*((const byte*) RASTER#0)!=(byte) $fe) goto main::@2 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$fe + cmp RASTER + bne b2 + // main::@3 + b3: + // while (*RASTER!=0xff) + // [12] if(*((const byte*) RASTER#0)!=(byte) $ff) goto main::@3 -- _deref_pbuc1_neq_vbuc2_then_la1 + lda #$ff + cmp RASTER + bne b3 + // main::@4 + // (*BORDERCOL)++; + // [13] *((const byte*) BORDERCOL#0) ← ++ *((const byte*) BORDERCOL#0) -- _deref_pbuc1=_inc__deref_pbuc1 + inc BORDERCOL + // bucket_size = BUCKET_SIZES[bucket_idx] + // [14] (byte) main::bucket_size#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#11) -- vbuz1=pbuc1_derefidx_vbuz2 + // First clear the current bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size + // if(bucket_size>0) + // [15] if((byte) main::bucket_size#0<=(byte) 0) goto main::@6 -- vbuz1_le_0_then_la1 + cmp #0 + beq b6 + // main::@5 + // bucket = BUCKETS[bucket_idx] + // [16] (byte~) main::$15 ← (byte) main::bucket_idx#11 << (byte) 1 -- vbuaa=vbuz1_rol_1 + tya + asl + // [17] (word*) main::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$15) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // [18] phi from main::@5 to main::@7 [phi:main::@5->main::@7] + // [18] phi (byte) main::i#2 = (byte) 0 [phi:main::@5->main::@7#0] -- vbuxx=vbuc1 + ldx #0 + // [18] phi from main::@7 to main::@7 [phi:main::@7->main::@7] + // [18] phi (byte) main::i#2 = (byte) main::i#1 [phi:main::@7->main::@7#0] -- register_copy + // main::@7 + b7: + // SCREEN_FILL+bucket[i] + // [19] (byte~) main::$16 ← (byte) main::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // sc = SCREEN_FILL+bucket[i] + // [20] (byte*) main::sc#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket#0 + (byte~) main::$16) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa + tay + clc + lda #SCREEN_FILL + adc (bucket),y + sta sc+1 + // *sc = ' ' + // [21] *((byte*) main::sc#0) ← (byte) ' ' -- _deref_pbuz1=vbuc1 + lda #' ' + ldy #0 + sta (sc),y + // for( byte i=0;imain::@8] + // [27] phi (byte) main::bucket_idx#6 = (byte) 0 [phi:main::@6->main::@8#0] -- vbuz1=vbuc1 + lda #0 + sta bucket_idx + // [26] phi from main::@6 to main::@14 [phi:main::@6->main::@14] + // main::@14 + // [27] phi from main::@14 to main::@8 [phi:main::@14->main::@8] + // [27] phi (byte) main::bucket_idx#6 = (byte) main::bucket_idx#1 [phi:main::@14->main::@8#0] -- register_copy + // main::@8 + b8: + // bucket_size = BUCKET_SIZES[bucket_idx] + // [28] (byte) main::bucket_size1#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) main::bucket_idx#6) -- vbuz1=pbuc1_derefidx_vbuz2 + // Plot char in the bucket + ldy bucket_idx + lda BUCKET_SIZES,y + sta bucket_size1 + // if(bucket_size>0) + // [29] if((byte) main::bucket_size1#0<=(byte) 0) goto main::@9 -- vbuz1_le_0_then_la1 + cmp #0 + beq b9 + // main::@11 + // bucket = BUCKETS[bucket_idx] + // [30] (byte~) main::$17 ← (byte) main::bucket_idx#6 << (byte) 1 -- vbuaa=vbuz1_rol_1 + tya + asl + // [31] (word*) main::bucket1#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) main::$17) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket1 + lda BUCKETS+1,y + sta bucket1+1 + // [32] phi from main::@11 to main::@10 [phi:main::@11->main::@10] + // [32] phi (byte) main::i1#2 = (byte) 0 [phi:main::@11->main::@10#0] -- vbuxx=vbuc1 + ldx #0 + // [32] phi from main::@10 to main::@10 [phi:main::@10->main::@10] + // [32] phi (byte) main::i1#2 = (byte) main::i1#1 [phi:main::@10->main::@10#0] -- register_copy + // main::@10 + b10: + // SCREEN_FILL+bucket[i] + // [33] (byte~) main::$18 ← (byte) main::i1#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // sc = SCREEN_FILL+bucket[i] + // [34] (byte*) main::sc1#0 ← (const byte*) SCREEN_FILL#0 + *((word*) main::bucket1#0 + (byte~) main::$18) -- pbuz1=pbuc1_plus_pwuz2_derefidx_vbuaa + tay + clc + lda #SCREEN_FILL + adc (bucket1),y + sta sc1+1 + // *sc = '*' + // [35] *((byte*) main::sc1#0) ← (byte) '*' -- _deref_pbuz1=vbuc1 + lda #'*' + ldy #0 + sta (sc1),y + // for( byte i=0;imain::@1] + // [10] phi (byte) main::bucket_idx#11 = (byte) main::bucket_idx#6 [phi:main::@9->main::@1#0] -- register_copy + jmp b2 } // init_buckets -//const word*[] BUCKETS = malloc(NUM_BUCKETS*sizeof(word*)); +// = malloc(NUM_BUCKETS*sizeof(byte)); init_buckets: { - .label dist = 2 - .label i1 = 4 - // [20] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] - // [20] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuyy=vbuc1 - ldy #0 + .label _5 = $d + .label _9 = $3a + .label dist = 3 + .label i1 = 5 + .label distance = $37 + .label bucket = $38 + .label dist_3 = 7 + .label i4 = 9 + .label dist_5 = 7 + // [40] phi from init_buckets to init_buckets::@1 [phi:init_buckets->init_buckets::@1] + // [40] phi (byte) init_buckets::i#2 = (byte) 0 [phi:init_buckets->init_buckets::@1#0] -- vbuxx=vbuc1 + ldx #0 // Init bucket sizes to 0 - // [20] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] - // [20] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy + // [40] phi from init_buckets::@1 to init_buckets::@1 [phi:init_buckets::@1->init_buckets::@1] + // [40] phi (byte) init_buckets::i#2 = (byte) init_buckets::i#1 [phi:init_buckets::@1->init_buckets::@1#0] -- register_copy // init_buckets::@1 b1: // BUCKET_SIZES[i]=0 - // [21] *((byte*)(void*) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuz1_derefidx_vbuyy=vbuc1 + // [41] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 lda #0 - sta (BUCKET_SIZES),y + sta BUCKET_SIZES,x // for(byte i:0..NUM_BUCKETS-1) - // [22] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuyy=_inc_vbuyy - iny - // [23] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuyy_neq_vbuc1_then_la1 - cpy #NUM_BUCKETS-1+1 + // [42] (byte) init_buckets::i#1 ← ++ (byte) init_buckets::i#2 -- vbuxx=_inc_vbuxx + inx + // [43] if((byte) init_buckets::i#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@1 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 bne b1 - // init_buckets::@2 - // dist = SCREEN_DIST - // [24] (byte*) init_buckets::dist#0 ← (byte*)(void*) SCREEN_DIST#0 - // first find bucket sizes - by counting number of chars with each distance value - // [25] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] - // [25] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vwuz1=vwuc1 + // [44] phi from init_buckets::@1 to init_buckets::@2 [phi:init_buckets::@1->init_buckets::@2] + // [44] phi (word) init_buckets::i1#2 = (word) 0 [phi:init_buckets::@1->init_buckets::@2#0] -- vwuz1=vwuc1 sta i1 sta i1+1 - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#0 [phi:init_buckets::@2->init_buckets::@3#1] -- register_copy - // [25] phi from init_buckets::@3 to init_buckets::@3 [phi:init_buckets::@3->init_buckets::@3] - // [25] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@3->init_buckets::@3#0] -- register_copy - // [25] phi (byte*) init_buckets::dist#2 = (byte*) init_buckets::dist#1 [phi:init_buckets::@3->init_buckets::@3#1] -- register_copy - // init_buckets::@3 - b3: - // BUCKET_SIZES[*dist++]++; - // [26] *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) ← ++ *((byte*)(void*) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#2)) -- pbuz1_derefidx__deref_pbuz2=_inc_pbuz1_derefidx__deref_pbuz2 + // [44] phi (byte*) init_buckets::dist#4 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@1->init_buckets::@2#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist+1 + // [44] phi from init_buckets::@2 to init_buckets::@2 [phi:init_buckets::@2->init_buckets::@2] + // [44] phi (word) init_buckets::i1#2 = (word) init_buckets::i1#1 [phi:init_buckets::@2->init_buckets::@2#0] -- register_copy + // [44] phi (byte*) init_buckets::dist#4 = (byte*) init_buckets::dist#1 [phi:init_buckets::@2->init_buckets::@2#1] -- register_copy + // init_buckets::@2 + b2: + // BUCKET_SIZES[*dist]++; + // [45] *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + *((byte*) init_buckets::dist#4)) -- pbuc1_derefidx__deref_pbuz1=_inc_pbuc1_derefidx__deref_pbuz1 ldy #0 lda (dist),y - tay - lda (BUCKET_SIZES),y - clc - adc #1 - sta (BUCKET_SIZES),y - // [27] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#2 -- pbuz1=_inc_pbuz1 + tax + inc BUCKET_SIZES,x + // dist++; + // [46] (byte*) init_buckets::dist#1 ← ++ (byte*) init_buckets::dist#4 -- pbuz1=_inc_pbuz1 inc dist bne !+ inc dist+1 !: // for( word i:0..999) - // [28] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 + // [47] (word) init_buckets::i1#1 ← ++ (word) init_buckets::i1#2 -- vwuz1=_inc_vwuz1 inc i1 bne !+ inc i1+1 !: - // [29] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@3 -- vwuz1_neq_vwuc1_then_la1 + // [48] if((word) init_buckets::i1#1!=(word) $3e8) goto init_buckets::@2 -- vwuz1_neq_vwuc1_then_la1 lda i1+1 cmp #>$3e8 - bne b3 + bne b2 lda i1 cmp #<$3e8 + bne b2 + // [49] phi from init_buckets::@2 to init_buckets::@3 [phi:init_buckets::@2->init_buckets::@3] + // [49] phi (byte) init_buckets::i2#2 = (byte) 0 [phi:init_buckets::@2->init_buckets::@3#0] -- vbuxx=vbuc1 + ldx #0 + // Allocate the buckets + // [49] phi from init_buckets::@6 to init_buckets::@3 [phi:init_buckets::@6->init_buckets::@3] + // [49] phi (byte) init_buckets::i2#2 = (byte) init_buckets::i2#1 [phi:init_buckets::@6->init_buckets::@3#0] -- register_copy + // init_buckets::@3 + b3: + // malloc(BUCKET_SIZES[i]*sizeof(byte*)) + // [50] (word) malloc::size#1 ← *((const byte[NUM_BUCKETS#0]) BUCKET_SIZES#0 + (byte) init_buckets::i2#2) << (byte) 1 -- vwuz1=pbuc1_derefidx_vbuxx_rol_1 + lda BUCKET_SIZES,x + asl + sta malloc.size + lda #0 + rol + sta malloc.size+1 + // [51] call malloc + // [74] phi from init_buckets::@3 to malloc [phi:init_buckets::@3->malloc] + // [74] phi (word) malloc::size#2 = (word) malloc::size#1 [phi:init_buckets::@3->malloc#0] -- register_copy + // [74] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_buckets::@3->malloc#1] -- register_copy + jsr malloc + // init_buckets::@6 + // malloc(BUCKET_SIZES[i]*sizeof(byte*)) + // [52] (void*~) init_buckets::$5 ← (void*)(byte*) malloc::mem#0 + // BUCKETS[i] = malloc(BUCKET_SIZES[i]*sizeof(byte*)) + // [53] (byte~) init_buckets::$11 ← (byte) init_buckets::i2#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [54] *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$11) ← (word*)(void*~) init_buckets::$5 -- pptc1_derefidx_vbuaa=pwuz1 + tay + lda _5 + sta BUCKETS,y + lda _5+1 + sta BUCKETS+1,y + // for( byte i:0..NUM_BUCKETS-1) + // [55] (byte) init_buckets::i2#1 ← ++ (byte) init_buckets::i2#2 -- vbuxx=_inc_vbuxx + inx + // [56] if((byte) init_buckets::i2#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@3 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 bne b3 + // [57] phi from init_buckets::@6 to init_buckets::@4 [phi:init_buckets::@6->init_buckets::@4] + // [57] phi (byte) init_buckets::i3#2 = (byte) 0 [phi:init_buckets::@6->init_buckets::@4#0] -- vbuxx=vbuc1 + ldx #0 + // Iterate all distances and fill the buckets with indices into the screens + // [57] phi from init_buckets::@4 to init_buckets::@4 [phi:init_buckets::@4->init_buckets::@4] + // [57] phi (byte) init_buckets::i3#2 = (byte) init_buckets::i3#1 [phi:init_buckets::@4->init_buckets::@4#0] -- register_copy + // init_buckets::@4 + b4: + // BUCKET_IDX[i]=0 + // [58] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::i3#2) ← (byte) 0 -- pbuc1_derefidx_vbuxx=vbuc2 + lda #0 + sta BUCKET_IDX,x + // for(byte i:0..NUM_BUCKETS-1) + // [59] (byte) init_buckets::i3#1 ← ++ (byte) init_buckets::i3#2 -- vbuxx=_inc_vbuxx + inx + // [60] if((byte) init_buckets::i3#1!=(const byte) NUM_BUCKETS#0-(byte) 1+(byte) 1) goto init_buckets::@4 -- vbuxx_neq_vbuc1_then_la1 + cpx #NUM_BUCKETS-1+1 + bne b4 + // [61] phi from init_buckets::@4 to init_buckets::@5 [phi:init_buckets::@4->init_buckets::@5] + // [61] phi (word) init_buckets::i4#2 = (word) 0 [phi:init_buckets::@4->init_buckets::@5#0] -- vwuz1=vwuc1 + sta i4 + sta i4+1 + // [61] phi (byte*) init_buckets::dist#5 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_buckets::@4->init_buckets::@5#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta dist_5+1 + // [61] phi from init_buckets::@5 to init_buckets::@5 [phi:init_buckets::@5->init_buckets::@5] + // [61] phi (word) init_buckets::i4#2 = (word) init_buckets::i4#1 [phi:init_buckets::@5->init_buckets::@5#0] -- register_copy + // [61] phi (byte*) init_buckets::dist#5 = (byte*) init_buckets::dist#3 [phi:init_buckets::@5->init_buckets::@5#1] -- register_copy + // init_buckets::@5 + b5: + // distance = *dist + // [62] (byte) init_buckets::distance#0 ← *((byte*) init_buckets::dist#5) -- vbuz1=_deref_pbuz2 + ldy #0 + lda (dist_5),y + sta distance + // bucket = BUCKETS[distance] + // [63] (byte~) init_buckets::$12 ← (byte) init_buckets::distance#0 << (byte) 1 -- vbuaa=vbuz1_rol_1 + asl + // [64] (word*) init_buckets::bucket#0 ← *((const word*[NUM_BUCKETS#0]) BUCKETS#0 + (byte~) init_buckets::$12) -- pwuz1=pptc1_derefidx_vbuaa + tay + lda BUCKETS,y + sta bucket + lda BUCKETS+1,y + sta bucket+1 + // idx = BUCKET_IDX[distance] + // [65] (byte) init_buckets::idx#0 ← *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- vbuxx=pbuc1_derefidx_vbuz1 + ldy distance + ldx BUCKET_IDX,y + // dist-SCREEN_DIST + // [66] (word~) init_buckets::$9 ← (byte*) init_buckets::dist#5 - (const byte[$3e8]) SCREEN_DIST#0 -- vwuz1=pbuz2_minus_pbuc1 + lda dist_5 + sec + sbc #SCREEN_DIST + sta _9+1 + // bucket[idx] = dist-SCREEN_DIST + // [67] (byte~) init_buckets::$13 ← (byte) init_buckets::idx#0 << (byte) 1 -- vbuaa=vbuxx_rol_1 + txa + asl + // [68] *((word*) init_buckets::bucket#0 + (byte~) init_buckets::$13) ← (word~) init_buckets::$9 -- pwuz1_derefidx_vbuaa=vwuz2 + tay + lda _9 + sta (bucket),y + iny + lda _9+1 + sta (bucket),y + // BUCKET_IDX[distance]++; + // [69] *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) ← ++ *((const byte[NUM_BUCKETS#0]) BUCKET_IDX#0 + (byte) init_buckets::distance#0) -- pbuc1_derefidx_vbuz1=_inc_pbuc1_derefidx_vbuz1 + ldx distance + inc BUCKET_IDX,x + // *dist++; + // [70] (byte*) init_buckets::dist#3 ← ++ (byte*) init_buckets::dist#5 -- pbuz1=_inc_pbuz1 + inc dist_3 + bne !+ + inc dist_3+1 + !: + // for(word i:0..999) + // [71] (word) init_buckets::i4#1 ← ++ (word) init_buckets::i4#2 -- vwuz1=_inc_vwuz1 + inc i4 + bne !+ + inc i4+1 + !: + // [72] if((word) init_buckets::i4#1!=(word) $3e8) goto init_buckets::@5 -- vwuz1_neq_vwuc1_then_la1 + lda i4+1 + cmp #>$3e8 + bne b5 + lda i4 + cmp #<$3e8 + bne b5 // init_buckets::@return // } - // [30] return + // [73] return + rts +} + // malloc +// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. +// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. +// malloc(word zeropage($d) size) +malloc: { + .label mem = $d + .label size = $d + // mem = heap_head-size + // [75] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#2 -- pbuz1=pbuz2_minus_vwuz1 + lda heap_head + sec + sbc mem + sta mem + lda heap_head+1 + sbc mem+1 + sta mem+1 + // heap_head = mem + // [76] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 + lda mem + sta heap_head + lda mem+1 + sta heap_head+1 + // malloc::@return + // } + // [77] return rts } // init_angle_screen // Populates 1000 bytes (a screen) with values representing the angle to the center. // Utilizes symmetry around the center -// init_angle_screen(byte* zeropage(7) screen) init_angle_screen: { - .label _10 = $11 - .label screen = 7 - .label screen_topline = 9 - .label screen_bottomline = 7 - .label xw = $2a - .label yw = $2c - .label angle_w = $11 - .label ang_w = $2e - .label x = $b - .label xb = $c - .label y = 6 - // screen_topline = screen+40*12 - // [31] (byte*) init_angle_screen::screen_topline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$c + .label _10 = $1a + .label xw = $3c + .label yw = $3e + .label angle_w = $1a + .label ang_w = $40 + .label x = $14 + .label xb = $15 + .label screen_topline = $12 + .label screen_bottomline = $10 + .label y = $f + // [79] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#0] -- pbuz1=pbuc1 + lda #$28*$c + lda #>SCREEN_ANGLE+$28*$c sta screen_topline+1 - // screen_bottomline = screen+40*12 - // [32] (byte*) init_angle_screen::screen_bottomline#0 ← (byte*) init_angle_screen::screen#0 + (word)(number) $28*(number) $c -- pbuz1=pbuz1_plus_vwuc1 - clc - lda screen_bottomline - adc #<$28*$c + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (const byte[$3e8]) SCREEN_ANGLE#0+(word)(number) $28*(number) $c [phi:init_angle_screen->init_angle_screen::@1#1] -- pbuz1=pbuc1 + lda #$28*$c + lda #>SCREEN_ANGLE+$28*$c sta screen_bottomline+1 - // [33] phi from init_angle_screen to init_angle_screen::@1 [phi:init_angle_screen->init_angle_screen::@1] - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#0 [phi:init_angle_screen->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#0 [phi:init_angle_screen->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 + // [79] phi (byte) init_angle_screen::y#4 = (byte) 0 [phi:init_angle_screen->init_angle_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y - // [33] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] - // [33] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy - // [33] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy - // [33] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy + // [79] phi from init_angle_screen::@3 to init_angle_screen::@1 [phi:init_angle_screen::@3->init_angle_screen::@1] + // [79] phi (byte*) init_angle_screen::screen_topline#5 = (byte*) init_angle_screen::screen_topline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#0] -- register_copy + // [79] phi (byte*) init_angle_screen::screen_bottomline#5 = (byte*) init_angle_screen::screen_bottomline#1 [phi:init_angle_screen::@3->init_angle_screen::@1#1] -- register_copy + // [79] phi (byte) init_angle_screen::y#4 = (byte) init_angle_screen::y#1 [phi:init_angle_screen::@3->init_angle_screen::@1#2] -- register_copy // init_angle_screen::@1 b1: - // [34] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] - // [34] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 + // [80] phi from init_angle_screen::@1 to init_angle_screen::@2 [phi:init_angle_screen::@1->init_angle_screen::@2] + // [80] phi (byte) init_angle_screen::xb#2 = (byte) $27 [phi:init_angle_screen::@1->init_angle_screen::@2#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [34] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 + // [80] phi (byte) init_angle_screen::x#2 = (byte) 0 [phi:init_angle_screen::@1->init_angle_screen::@2#1] -- vbuz1=vbuc1 lda #0 sta x - // [34] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] - // [34] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy - // [34] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy + // [80] phi from init_angle_screen::@4 to init_angle_screen::@2 [phi:init_angle_screen::@4->init_angle_screen::@2] + // [80] phi (byte) init_angle_screen::xb#2 = (byte) init_angle_screen::xb#1 [phi:init_angle_screen::@4->init_angle_screen::@2#0] -- register_copy + // [80] phi (byte) init_angle_screen::x#2 = (byte) init_angle_screen::x#1 [phi:init_angle_screen::@4->init_angle_screen::@2#1] -- register_copy // init_angle_screen::@2 b2: // x*2 - // [35] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [81] (byte~) init_angle_screen::$2 ← (byte) init_angle_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda x asl // 39-x*2 - // [36] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa + // [82] (byte~) init_angle_screen::$3 ← (byte) $27 - (byte~) init_angle_screen::$2 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$27+1 // (word){ 39-x*2, 0 } - // [37] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 + // [83] (word) init_angle_screen::xw#0 ← (byte~) init_angle_screen::$3 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 ldy #0 sta xw+1 sty xw // y*2 - // [38] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [84] (byte~) init_angle_screen::$6 ← (byte) init_angle_screen::y#4 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda y asl // (word){ y*2, 0 } - // [39] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 + // [85] (word) init_angle_screen::yw#0 ← (byte~) init_angle_screen::$6 w= (byte) 0 -- vwuz1=vbuaa_word_vbuc1 sta yw+1 sty yw // atan2_16(xw, yw) - // [40] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 - // [41] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 - // [42] call atan2_16 + // [86] (signed word) atan2_16::x#0 ← (signed word)(word) init_angle_screen::xw#0 + // [87] (signed word) atan2_16::y#0 ← (signed word)(word) init_angle_screen::yw#0 + // [88] call atan2_16 jsr atan2_16 - // [43] (word) atan2_16::return#2 ← (word) atan2_16::return#0 + // [89] (word) atan2_16::return#2 ← (word) atan2_16::return#0 // init_angle_screen::@4 // angle_w = atan2_16(xw, yw) - // [44] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 + // [90] (word) init_angle_screen::angle_w#0 ← (word) atan2_16::return#2 // angle_w+0x0080 - // [45] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 + // [91] (word~) init_angle_screen::$10 ← (word) init_angle_screen::angle_w#0 + (byte) $80 -- vwuz1=vwuz1_plus_vbuc1 lda #$80 clc adc _10 @@ -7329,50 +9089,50 @@ init_angle_screen: { inc _10+1 !: // ang_w = >(angle_w+0x0080) - // [46] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 + // [92] (byte) init_angle_screen::ang_w#0 ← > (word~) init_angle_screen::$10 -- vbuz1=_hi_vwuz2 lda _10+1 sta ang_w // screen_bottomline[xb] = ang_w - // [47] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 + // [93] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::xb#2) ← (byte) init_angle_screen::ang_w#0 -- pbuz1_derefidx_vbuz2=vbuz3 ldy xb sta (screen_bottomline),y // -ang_w - // [48] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 + // [94] (byte~) init_angle_screen::$12 ← - (byte) init_angle_screen::ang_w#0 -- vbuaa=_neg_vbuz1 eor #$ff clc adc #1 // screen_topline[xb] = -ang_w - // [49] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa + // [95] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::xb#2) ← (byte~) init_angle_screen::$12 -- pbuz1_derefidx_vbuz2=vbuaa sta (screen_topline),y // 0x80+ang_w - // [50] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 + // [96] (byte~) init_angle_screen::$13 ← (byte) $80 + (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_plus_vbuz1 lda #$80 clc adc ang_w // screen_topline[x] = 0x80+ang_w - // [51] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa + // [97] *((byte*) init_angle_screen::screen_topline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$13 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_topline),y // 0x80-ang_w - // [52] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 + // [98] (byte~) init_angle_screen::$14 ← (byte) $80 - (byte) init_angle_screen::ang_w#0 -- vbuaa=vbuc1_minus_vbuz1 lda #$80 sec sbc ang_w // screen_bottomline[x] = 0x80-ang_w - // [53] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa + // [99] *((byte*) init_angle_screen::screen_bottomline#5 + (byte) init_angle_screen::x#2) ← (byte~) init_angle_screen::$14 -- pbuz1_derefidx_vbuz2=vbuaa sta (screen_bottomline),y // for( byte x=0,xb=39; x<=19; x++, xb--) - // [54] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 + // [100] (byte) init_angle_screen::x#1 ← ++ (byte) init_angle_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [55] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [101] (byte) init_angle_screen::xb#1 ← -- (byte) init_angle_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [56] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 + // [102] if((byte) init_angle_screen::x#1<(byte) $13+(byte) 1) goto init_angle_screen::@2 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 bcc b2 // init_angle_screen::@3 // screen_topline -= 40 - // [57] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [103] (byte*) init_angle_screen::screen_topline#1 ← (byte*) init_angle_screen::screen_topline#5 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_topline sec sbc #<$28 @@ -7381,7 +9141,7 @@ init_angle_screen: { sbc #>$28 sta screen_topline+1 // screen_bottomline += 40 - // [58] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [104] (byte*) init_angle_screen::screen_bottomline#1 ← (byte*) init_angle_screen::screen_bottomline#5 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_bottomline @@ -7390,41 +9150,41 @@ init_angle_screen: { inc screen_bottomline+1 !: // for(byte y: 0..12) - // [59] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 + // [105] (byte) init_angle_screen::y#1 ← ++ (byte) init_angle_screen::y#4 -- vbuz1=_inc_vbuz1 inc y - // [60] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [106] if((byte) init_angle_screen::y#1!=(byte) $d) goto init_angle_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1 // init_angle_screen::@return // } - // [61] return + // [107] return rts } // atan2_16 // Find the atan2(x, y) - which is the angle of the line from (0,0) to (x,y) // Finding the angle requires a binary search using CORDIC_ITERATIONS_16 // Returns the angle in hex-degrees (0=0, 0x8000=PI, 0x10000=2*PI) -// atan2_16(signed word zeropage($2a) x, signed word zeropage($2c) y) +// atan2_16(signed word zeropage($3c) x, signed word zeropage($3e) y) atan2_16: { - .label _2 = $d - .label _7 = $f - .label yi = $d - .label xi = $f - .label angle = $11 - .label xd = $15 - .label yd = $13 - .label return = $11 - .label x = $2a - .label y = $2c + .label _2 = $16 + .label _7 = $18 + .label yi = $16 + .label xi = $18 + .label angle = $1a + .label xd = $1e + .label yd = $1c + .label return = $1a + .label x = $3c + .label y = $3e // (y>=0)?y:-y - // [62] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 + // [108] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@1 -- vwsz1_ge_0_then_la1 lda y+1 bmi !b1+ jmp b1 !b1: // atan2_16::@2 - // [63] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 + // [109] (signed word~) atan2_16::$2 ← - (signed word) atan2_16::y#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc y @@ -7432,18 +9192,18 @@ atan2_16: { lda #0 sbc y+1 sta _2+1 - // [64] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] - // [64] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy + // [110] phi from atan2_16::@1 atan2_16::@2 to atan2_16::@3 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3] + // [110] phi (signed word) atan2_16::yi#0 = (signed word~) atan2_16::yi#16 [phi:atan2_16::@1/atan2_16::@2->atan2_16::@3#0] -- register_copy // atan2_16::@3 b3: // (x>=0)?x:-x - // [65] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 + // [111] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@4 -- vwsz1_ge_0_then_la1 lda x+1 bmi !b4+ jmp b4 !b4: // atan2_16::@5 - // [66] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 + // [112] (signed word~) atan2_16::$7 ← - (signed word) atan2_16::x#0 -- vwsz1=_neg_vwsz2 sec lda #0 sbc x @@ -7451,42 +9211,42 @@ atan2_16: { lda #0 sbc x+1 sta _7+1 - // [67] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] - // [67] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy + // [113] phi from atan2_16::@4 atan2_16::@5 to atan2_16::@6 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6] + // [113] phi (signed word) atan2_16::xi#0 = (signed word~) atan2_16::xi#13 [phi:atan2_16::@4/atan2_16::@5->atan2_16::@6#0] -- register_copy // atan2_16::@6 b6: - // [68] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] - // [68] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 + // [114] phi from atan2_16::@6 to atan2_16::@10 [phi:atan2_16::@6->atan2_16::@10] + // [114] phi (word) atan2_16::angle#12 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#0] -- vwuz1=vbuc1 lda #0 sta angle sta angle+1 - // [68] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 + // [114] phi (byte) atan2_16::i#2 = (byte) 0 [phi:atan2_16::@6->atan2_16::@10#1] -- vbuxx=vbuc1 tax - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#0 [phi:atan2_16::@6->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#0 [phi:atan2_16::@6->atan2_16::@10#3] -- register_copy // atan2_16::@10 b10: // if(yi==0) - // [69] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 + // [115] if((signed word) atan2_16::yi#3!=(signed byte) 0) goto atan2_16::@11 -- vwsz1_neq_0_then_la1 lda yi+1 bne b11 lda yi bne b11 - // [70] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] - // [70] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy + // [116] phi from atan2_16::@10 atan2_16::@19 to atan2_16::@12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12] + // [116] phi (word) atan2_16::angle#6 = (word) atan2_16::angle#12 [phi:atan2_16::@10/atan2_16::@19->atan2_16::@12#0] -- register_copy // atan2_16::@12 b12: // angle /=2 - // [71] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 + // [117] (word) atan2_16::angle#1 ← (word) atan2_16::angle#6 >> (byte) 1 -- vwuz1=vwuz1_ror_1 lsr angle+1 ror angle // if(x<0) - // [72] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 + // [118] if((signed word) atan2_16::x#0>=(signed byte) 0) goto atan2_16::@7 -- vwsz1_ge_0_then_la1 lda x+1 bpl b7 // atan2_16::@21 // angle = 0x8000-angle - // [73] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 + // [119] (word) atan2_16::angle#4 ← (word) $8000 - (word) atan2_16::angle#1 -- vwuz1=vwuc1_minus_vwuz1 sec lda #<$8000 sbc angle @@ -7494,17 +9254,17 @@ atan2_16: { lda #>$8000 sbc angle+1 sta angle+1 - // [74] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] - // [74] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy + // [120] phi from atan2_16::@12 atan2_16::@21 to atan2_16::@7 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7] + // [120] phi (word) atan2_16::angle#11 = (word) atan2_16::angle#1 [phi:atan2_16::@12/atan2_16::@21->atan2_16::@7#0] -- register_copy // atan2_16::@7 b7: // if(y<0) - // [75] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 + // [121] if((signed word) atan2_16::y#0>=(signed byte) 0) goto atan2_16::@8 -- vwsz1_ge_0_then_la1 lda y+1 bpl b8 // atan2_16::@9 // angle = -angle - // [76] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 + // [122] (word) atan2_16::angle#5 ← - (word) atan2_16::angle#11 -- vwuz1=_neg_vwuz1 sec lda #0 sbc angle @@ -7512,69 +9272,69 @@ atan2_16: { lda #0 sbc angle+1 sta angle+1 - // [77] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] - // [77] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy + // [123] phi from atan2_16::@7 atan2_16::@9 to atan2_16::@8 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8] + // [123] phi (word) atan2_16::return#0 = (word) atan2_16::angle#11 [phi:atan2_16::@7/atan2_16::@9->atan2_16::@8#0] -- register_copy // atan2_16::@8 b8: // atan2_16::@return // } - // [78] return + // [124] return rts // atan2_16::@11 b11: - // [79] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx + // [125] (byte~) atan2_16::shift#5 ← (byte) atan2_16::i#2 -- vbuyy=vbuxx txa tay - // [80] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 + // [126] (signed word~) atan2_16::xd#10 ← (signed word) atan2_16::xi#3 -- vwsz1=vwsz2 lda xi sta xd lda xi+1 sta xd+1 - // [81] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 + // [127] (signed word~) atan2_16::yd#10 ← (signed word) atan2_16::yi#3 -- vwsz1=vwsz2 lda yi sta yd lda yi+1 sta yd+1 - // [82] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] - // [82] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy - // [82] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy - // [82] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy + // [128] phi from atan2_16::@11 atan2_16::@14 to atan2_16::@13 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13] + // [128] phi (signed word) atan2_16::yd#3 = (signed word~) atan2_16::yd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#0] -- register_copy + // [128] phi (signed word) atan2_16::xd#3 = (signed word~) atan2_16::xd#10 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#1] -- register_copy + // [128] phi (byte) atan2_16::shift#2 = (byte~) atan2_16::shift#5 [phi:atan2_16::@11/atan2_16::@14->atan2_16::@13#2] -- register_copy // atan2_16::@13 b13: // while(shift>=2) - // [83] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 + // [129] if((byte) atan2_16::shift#2>=(byte) 2) goto atan2_16::@14 -- vbuyy_ge_vbuc1_then_la1 cpy #2 bcs b14 // atan2_16::@15 // if(shift) - // [84] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 + // [130] if((byte) 0==(byte) atan2_16::shift#2) goto atan2_16::@17 -- vbuc1_eq_vbuyy_then_la1 cpy #0 beq b17 // atan2_16::@16 // xd >>= 1 - // [85] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [131] (signed word) atan2_16::xd#2 ← (signed word) atan2_16::xd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda xd+1 cmp #$80 ror xd+1 ror xd // yd >>= 1 - // [86] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 + // [132] (signed word) atan2_16::yd#2 ← (signed word) atan2_16::yd#3 >> (signed byte) 1 -- vwsz1=vwsz1_ror_1 lda yd+1 cmp #$80 ror yd+1 ror yd - // [87] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] - // [87] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy - // [87] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy + // [133] phi from atan2_16::@15 atan2_16::@16 to atan2_16::@17 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17] + // [133] phi (signed word) atan2_16::xd#5 = (signed word) atan2_16::xd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#0] -- register_copy + // [133] phi (signed word) atan2_16::yd#5 = (signed word) atan2_16::yd#3 [phi:atan2_16::@15/atan2_16::@16->atan2_16::@17#1] -- register_copy // atan2_16::@17 b17: // if(yi>=0) - // [88] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 + // [134] if((signed word) atan2_16::yi#3>=(signed byte) 0) goto atan2_16::@18 -- vwsz1_ge_0_then_la1 lda yi+1 bpl b18 // atan2_16::@20 // xi -= yd - // [89] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [135] (signed word) atan2_16::xi#2 ← (signed word) atan2_16::xi#3 - (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_minus_vwsz2 lda xi sec sbc yd @@ -7583,7 +9343,7 @@ atan2_16: { sbc yd+1 sta xi+1 // yi += xd - // [90] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [136] (signed word) atan2_16::yi#2 ← (signed word) atan2_16::yi#3 + (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_plus_vwsz2 lda yi clc adc xd @@ -7592,10 +9352,10 @@ atan2_16: { adc xd+1 sta yi+1 // angle -= CORDIC_ATAN2_ANGLES_16[i] - // [91] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [137] (byte~) atan2_16::$24 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl - // [92] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa + // [138] (word) atan2_16::angle#3 ← (word) atan2_16::angle#12 - *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$24) -- vwuz1=vwuz1_minus_pwuc1_derefidx_vbuaa tay sec lda angle @@ -7604,30 +9364,30 @@ atan2_16: { lda angle+1 sbc CORDIC_ATAN2_ANGLES_16+1,y sta angle+1 - // [93] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] - // [93] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy - // [93] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy - // [93] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy + // [139] phi from atan2_16::@18 atan2_16::@20 to atan2_16::@19 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19] + // [139] phi (signed word) atan2_16::xi#8 = (signed word) atan2_16::xi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#0] -- register_copy + // [139] phi (word) atan2_16::angle#13 = (word) atan2_16::angle#2 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#1] -- register_copy + // [139] phi (signed word) atan2_16::yi#8 = (signed word) atan2_16::yi#1 [phi:atan2_16::@18/atan2_16::@20->atan2_16::@19#2] -- register_copy // atan2_16::@19 b19: // for( byte i: 0..CORDIC_ITERATIONS_16-1) - // [94] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx + // [140] (byte) atan2_16::i#1 ← ++ (byte) atan2_16::i#2 -- vbuxx=_inc_vbuxx inx - // [95] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 + // [141] if((byte) atan2_16::i#1==(const byte) CORDIC_ITERATIONS_16#0-(byte) 1+(byte) 1) goto atan2_16::@12 -- vbuxx_eq_vbuc1_then_la1 cpx #CORDIC_ITERATIONS_16-1+1 bne !b12+ jmp b12 !b12: - // [68] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] - // [68] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy - // [68] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy - // [68] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy - // [68] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy + // [114] phi from atan2_16::@19 to atan2_16::@10 [phi:atan2_16::@19->atan2_16::@10] + // [114] phi (word) atan2_16::angle#12 = (word) atan2_16::angle#13 [phi:atan2_16::@19->atan2_16::@10#0] -- register_copy + // [114] phi (byte) atan2_16::i#2 = (byte) atan2_16::i#1 [phi:atan2_16::@19->atan2_16::@10#1] -- register_copy + // [114] phi (signed word) atan2_16::xi#3 = (signed word) atan2_16::xi#8 [phi:atan2_16::@19->atan2_16::@10#2] -- register_copy + // [114] phi (signed word) atan2_16::yi#3 = (signed word) atan2_16::yi#8 [phi:atan2_16::@19->atan2_16::@10#3] -- register_copy jmp b10 // atan2_16::@18 b18: // xi += yd - // [96] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 + // [142] (signed word) atan2_16::xi#1 ← (signed word) atan2_16::xi#3 + (signed word) atan2_16::yd#5 -- vwsz1=vwsz1_plus_vwsz2 lda xi clc adc yd @@ -7636,7 +9396,7 @@ atan2_16: { adc yd+1 sta xi+1 // yi -= xd - // [97] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 + // [143] (signed word) atan2_16::yi#1 ← (signed word) atan2_16::yi#3 - (signed word) atan2_16::xd#5 -- vwsz1=vwsz1_minus_vwsz2 lda yi sec sbc xd @@ -7645,10 +9405,10 @@ atan2_16: { sbc xd+1 sta yi+1 // angle += CORDIC_ATAN2_ANGLES_16[i] - // [98] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [144] (byte~) atan2_16::$23 ← (byte) atan2_16::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl - // [99] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa + // [145] (word) atan2_16::angle#2 ← (word) atan2_16::angle#12 + *((const word[CORDIC_ITERATIONS_16#0]) CORDIC_ATAN2_ANGLES_16#0 + (byte~) atan2_16::$23) -- vwuz1=vwuz1_plus_pwuc1_derefidx_vbuaa tay clc lda angle @@ -7661,7 +9421,7 @@ atan2_16: { // atan2_16::@14 b14: // xd >>= 2 - // [100] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [146] (signed word) atan2_16::xd#1 ← (signed word) atan2_16::xd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda xd+1 cmp #$80 ror xd+1 @@ -7671,7 +9431,7 @@ atan2_16: { ror xd+1 ror xd // yd >>= 2 - // [101] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 + // [147] (signed word) atan2_16::yd#1 ← (signed word) atan2_16::yd#3 >> (signed byte) 2 -- vwsz1=vwsz1_ror_2 lda yd+1 cmp #$80 ror yd+1 @@ -7681,13 +9441,13 @@ atan2_16: { ror yd+1 ror yd // shift -=2 - // [102] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 + // [148] (byte) atan2_16::shift#1 ← (byte) atan2_16::shift#2 - (byte) 2 -- vbuyy=vbuyy_minus_2 dey dey jmp b13 // atan2_16::@4 b4: - // [103] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 + // [149] (signed word~) atan2_16::xi#13 ← (signed word) atan2_16::x#0 -- vwsz1=vwsz2 lda x sta xi lda x+1 @@ -7695,7 +9455,7 @@ atan2_16: { jmp b6 // atan2_16::@1 b1: - // [104] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 + // [150] (signed word~) atan2_16::yi#16 ← (signed word) atan2_16::y#0 -- vwsz1=vwsz2 lda y sta yi lda y+1 @@ -7705,117 +9465,113 @@ atan2_16: { // init_dist_screen // Populates 1000 bytes (a screen) with values representing the distance to the center. // The actual value stored is distance*2 to increase precision -// init_dist_screen(byte* zeropage($18) screen) init_dist_screen: { - .label screen = $18 - .label screen_bottomline = $1a - .label yds = $2f - .label xds = $31 - .label ds = $31 - .label x = $1c - .label xb = $1d - .label screen_topline = $18 - .label y = $17 + .label yds = $41 + .label xds = $43 + .label ds = $43 + .label x = $25 + .label xb = $26 + .label screen_topline = $21 + .label screen_bottomline = $23 + .label y = $20 // init_squares() - // [106] call init_squares - // [177] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] + // [152] call init_squares + // [222] phi from init_dist_screen to init_squares [phi:init_dist_screen->init_squares] jsr init_squares - // init_dist_screen::@10 - // screen_bottomline = screen+40*24 - // [107] (byte*) init_dist_screen::screen_bottomline#0 ← (byte*) init_dist_screen::screen#0 + (word)(number) $28*(number) $18 -- pbuz1=pbuz2_plus_vwuc1 - lda screen - clc - adc #<$28*$18 + // [153] phi from init_dist_screen to init_dist_screen::@1 [phi:init_dist_screen->init_dist_screen::@1] + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (const byte[$3e8]) SCREEN_DIST#0+(word)(number) $28*(number) $18 [phi:init_dist_screen->init_dist_screen::@1#0] -- pbuz1=pbuc1 + lda #$28*$18 + lda #>SCREEN_DIST+$28*$18 sta screen_bottomline+1 - // [108] phi from init_dist_screen::@10 to init_dist_screen::@1 [phi:init_dist_screen::@10->init_dist_screen::@1] - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#0 [phi:init_dist_screen::@10->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen#0 [phi:init_dist_screen::@10->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@1#2] -- vbuz1=vbuc1 + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (const byte[$3e8]) SCREEN_DIST#0 [phi:init_dist_screen->init_dist_screen::@1#1] -- pbuz1=pbuc1 + lda #SCREEN_DIST + sta screen_topline+1 + // [153] phi (byte) init_dist_screen::y#10 = (byte) 0 [phi:init_dist_screen->init_dist_screen::@1#2] -- vbuz1=vbuc1 lda #0 sta y - // [108] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] - // [108] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy - // [108] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy - // [108] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy + // [153] phi from init_dist_screen::@9 to init_dist_screen::@1 [phi:init_dist_screen::@9->init_dist_screen::@1] + // [153] phi (byte*) init_dist_screen::screen_bottomline#10 = (byte*) init_dist_screen::screen_bottomline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#0] -- register_copy + // [153] phi (byte*) init_dist_screen::screen_topline#10 = (byte*) init_dist_screen::screen_topline#1 [phi:init_dist_screen::@9->init_dist_screen::@1#1] -- register_copy + // [153] phi (byte) init_dist_screen::y#10 = (byte) init_dist_screen::y#1 [phi:init_dist_screen::@9->init_dist_screen::@1#2] -- register_copy // init_dist_screen::@1 b1: // y2 = y*2 - // [109] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [154] (byte) init_dist_screen::y2#0 ← (byte) init_dist_screen::y#10 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda y asl // (y2>=24)?(y2-24):(24-y2) - // [110] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 + // [155] if((byte) init_dist_screen::y2#0>=(byte) $18) goto init_dist_screen::@2 -- vbuaa_ge_vbuc1_then_la1 cmp #$18 bcs b2 // init_dist_screen::@3 - // [111] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa + // [156] (byte~) init_dist_screen::$5 ← (byte) $18 - (byte) init_dist_screen::y2#0 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$18+1 - // [112] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] - // [112] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy + // [157] phi from init_dist_screen::@2 init_dist_screen::@3 to init_dist_screen::@4 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4] + // [157] phi (byte) init_dist_screen::yd#0 = (byte~) init_dist_screen::$7 [phi:init_dist_screen::@2/init_dist_screen::@3->init_dist_screen::@4#0] -- register_copy // init_dist_screen::@4 b4: // sqr(yd) - // [113] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 - // [114] call sqr - // [173] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy + // [158] (byte) sqr::val#0 ← (byte) init_dist_screen::yd#0 + // [159] call sqr + // [218] phi from init_dist_screen::@4 to sqr [phi:init_dist_screen::@4->sqr] + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#0 [phi:init_dist_screen::@4->sqr#0] -- register_copy jsr sqr // sqr(yd) - // [115] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 + // [160] (word) sqr::return#2 ← (word) sqr::return#0 -- vwuz1=vwuz2 lda sqr.return sta sqr.return_2 lda sqr.return+1 sta sqr.return_2+1 - // init_dist_screen::@11 + // init_dist_screen::@10 // yds = sqr(yd) - // [116] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 - // [117] phi from init_dist_screen::@11 to init_dist_screen::@5 [phi:init_dist_screen::@11->init_dist_screen::@5] - // [117] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@11->init_dist_screen::@5#0] -- vbuz1=vbuc1 + // [161] (word) init_dist_screen::yds#0 ← (word) sqr::return#2 + // [162] phi from init_dist_screen::@10 to init_dist_screen::@5 [phi:init_dist_screen::@10->init_dist_screen::@5] + // [162] phi (byte) init_dist_screen::xb#2 = (byte) $27 [phi:init_dist_screen::@10->init_dist_screen::@5#0] -- vbuz1=vbuc1 lda #$27 sta xb - // [117] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@11->init_dist_screen::@5#1] -- vbuz1=vbuc1 + // [162] phi (byte) init_dist_screen::x#2 = (byte) 0 [phi:init_dist_screen::@10->init_dist_screen::@5#1] -- vbuz1=vbuc1 lda #0 sta x - // [117] phi from init_dist_screen::@13 to init_dist_screen::@5 [phi:init_dist_screen::@13->init_dist_screen::@5] - // [117] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@13->init_dist_screen::@5#0] -- register_copy - // [117] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@13->init_dist_screen::@5#1] -- register_copy + // [162] phi from init_dist_screen::@12 to init_dist_screen::@5 [phi:init_dist_screen::@12->init_dist_screen::@5] + // [162] phi (byte) init_dist_screen::xb#2 = (byte) init_dist_screen::xb#1 [phi:init_dist_screen::@12->init_dist_screen::@5#0] -- register_copy + // [162] phi (byte) init_dist_screen::x#2 = (byte) init_dist_screen::x#1 [phi:init_dist_screen::@12->init_dist_screen::@5#1] -- register_copy // init_dist_screen::@5 b5: // x2 = x*2 - // [118] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 + // [163] (byte) init_dist_screen::x2#0 ← (byte) init_dist_screen::x#2 << (byte) 1 -- vbuaa=vbuz1_rol_1 lda x asl // (x2>=39)?(x2-39):(39-x2) - // [119] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 + // [164] if((byte) init_dist_screen::x2#0>=(byte) $27) goto init_dist_screen::@6 -- vbuaa_ge_vbuc1_then_la1 cmp #$27 bcs b6 // init_dist_screen::@7 - // [120] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa + // [165] (byte~) init_dist_screen::$13 ← (byte) $27 - (byte) init_dist_screen::x2#0 -- vbuaa=vbuc1_minus_vbuaa eor #$ff clc adc #$27+1 - // [121] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] - // [121] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy + // [166] phi from init_dist_screen::@6 init_dist_screen::@7 to init_dist_screen::@8 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8] + // [166] phi (byte) init_dist_screen::xd#0 = (byte~) init_dist_screen::$15 [phi:init_dist_screen::@6/init_dist_screen::@7->init_dist_screen::@8#0] -- register_copy // init_dist_screen::@8 b8: // sqr(xd) - // [122] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 - // [123] call sqr - // [173] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] - // [173] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy + // [167] (byte) sqr::val#1 ← (byte) init_dist_screen::xd#0 + // [168] call sqr + // [218] phi from init_dist_screen::@8 to sqr [phi:init_dist_screen::@8->sqr] + // [218] phi (byte) sqr::val#2 = (byte) sqr::val#1 [phi:init_dist_screen::@8->sqr#0] -- register_copy jsr sqr // sqr(xd) - // [124] (word) sqr::return#3 ← (word) sqr::return#0 - // init_dist_screen::@12 + // [169] (word) sqr::return#3 ← (word) sqr::return#0 + // init_dist_screen::@11 // xds = sqr(xd) - // [125] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 + // [170] (word) init_dist_screen::xds#0 ← (word) sqr::return#3 // ds = xds+yds - // [126] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 + // [171] (word) init_dist_screen::ds#0 ← (word) init_dist_screen::xds#0 + (word) init_dist_screen::yds#0 -- vwuz1=vwuz1_plus_vwuz2 lda ds clc adc yds @@ -7824,39 +9580,39 @@ init_dist_screen: { adc yds+1 sta ds+1 // sqrt(ds) - // [127] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 - // [128] call sqrt + // [172] (word) sqrt::val#0 ← (word) init_dist_screen::ds#0 + // [173] call sqrt jsr sqrt - // [129] (byte) sqrt::return#2 ← (byte) sqrt::return#0 - // init_dist_screen::@13 + // [174] (byte) sqrt::return#2 ← (byte) sqrt::return#0 + // init_dist_screen::@12 // d = sqrt(ds) - // [130] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 + // [175] (byte) init_dist_screen::d#0 ← (byte) sqrt::return#2 // screen_topline[x] = d - // [131] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [176] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy x sta (screen_topline),y // screen_bottomline[x] = d - // [132] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [177] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::x#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa sta (screen_bottomline),y // screen_topline[xb] = d - // [133] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [178] *((byte*) init_dist_screen::screen_topline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa ldy xb sta (screen_topline),y // screen_bottomline[xb] = d - // [134] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa + // [179] *((byte*) init_dist_screen::screen_bottomline#10 + (byte) init_dist_screen::xb#2) ← (byte) init_dist_screen::d#0 -- pbuz1_derefidx_vbuz2=vbuaa sta (screen_bottomline),y // for( byte x=0,xb=39; x<=19; x++, xb--) - // [135] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 + // [180] (byte) init_dist_screen::x#1 ← ++ (byte) init_dist_screen::x#2 -- vbuz1=_inc_vbuz1 inc x - // [136] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 + // [181] (byte) init_dist_screen::xb#1 ← -- (byte) init_dist_screen::xb#2 -- vbuz1=_dec_vbuz1 dec xb - // [137] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 + // [182] if((byte) init_dist_screen::x#1<(byte) $13+(byte) 1) goto init_dist_screen::@5 -- vbuz1_lt_vbuc1_then_la1 lda x cmp #$13+1 bcc b5 // init_dist_screen::@9 // screen_topline += 40 - // [138] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 + // [183] (byte*) init_dist_screen::screen_topline#1 ← (byte*) init_dist_screen::screen_topline#10 + (byte) $28 -- pbuz1=pbuz1_plus_vbuc1 lda #$28 clc adc screen_topline @@ -7865,7 +9621,7 @@ init_dist_screen: { inc screen_topline+1 !: // screen_bottomline -= 40 - // [139] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 + // [184] (byte*) init_dist_screen::screen_bottomline#1 ← (byte*) init_dist_screen::screen_bottomline#10 - (byte) $28 -- pbuz1=pbuz1_minus_vwuc1 lda screen_bottomline sec sbc #<$28 @@ -7874,27 +9630,27 @@ init_dist_screen: { sbc #>$28 sta screen_bottomline+1 // for(byte y: 0..12) - // [140] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 + // [185] (byte) init_dist_screen::y#1 ← ++ (byte) init_dist_screen::y#10 -- vbuz1=_inc_vbuz1 inc y - // [141] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 + // [186] if((byte) init_dist_screen::y#1!=(byte) $d) goto init_dist_screen::@1 -- vbuz1_neq_vbuc1_then_la1 lda #$d cmp y bne b1 // init_dist_screen::@return // } - // [142] return + // [187] return rts // init_dist_screen::@6 b6: // (x2>=39)?(x2-39):(39-x2) - // [143] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 + // [188] (byte~) init_dist_screen::$15 ← (byte) init_dist_screen::x2#0 - (byte) $27 -- vbuaa=vbuaa_minus_vbuc1 sec sbc #$27 jmp b8 // init_dist_screen::@2 b2: // (y2>=24)?(y2-24):(24-y2) - // [144] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 + // [189] (byte~) init_dist_screen::$7 ← (byte) init_dist_screen::y2#0 - (byte) $18 -- vbuaa=vbuaa_minus_vbuc1 sec sbc #$18 jmp b4 @@ -7903,29 +9659,29 @@ init_dist_screen: { // Find the (integer) square root of a word value // If the square is not an integer then it returns the largest integer N where N*N <= val // Uses a table of squares that must be initialized by calling init_squares() -// sqrt(word zeropage($31) val) +// sqrt(word zeropage($43) val) sqrt: { - .label _1 = $1e - .label _3 = $1e - .label found = $1e - .label val = $31 + .label _1 = $27 + .label _3 = $27 + .label found = $27 + .label val = $43 // bsearch16u(val, SQUARES, NUM_SQUARES) - // [145] (word) bsearch16u::key#0 ← (word) sqrt::val#0 - // [146] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + // [190] (word) bsearch16u::key#0 ← (word) sqrt::val#0 + // [191] (word*) bsearch16u::items#1 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta bsearch16u.items lda SQUARES+1 sta bsearch16u.items+1 - // [147] call bsearch16u - // [154] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] + // [192] call bsearch16u + // [199] phi from sqrt to bsearch16u [phi:sqrt->bsearch16u] jsr bsearch16u // bsearch16u(val, SQUARES, NUM_SQUARES) - // [148] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 + // [193] (word*) bsearch16u::return#3 ← (word*) bsearch16u::return#1 // sqrt::@1 // found = bsearch16u(val, SQUARES, NUM_SQUARES) - // [149] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 + // [194] (word*) sqrt::found#0 ← (word*) bsearch16u::return#3 // found-SQUARES - // [150] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 + // [195] (word~) sqrt::$3 ← (word*) sqrt::found#0 - (word*)(void*) SQUARES#1 -- vwuz1=pwuz1_minus_pwuz2 lda _3 sec sbc SQUARES @@ -7933,15 +9689,15 @@ sqrt: { lda _3+1 sbc SQUARES+1 sta _3+1 - // [151] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 + // [196] (word~) sqrt::$1 ← (word~) sqrt::$3 >> (byte) 1 -- vwuz1=vwuz1_ror_1 lsr _1+1 ror _1 // (byte)(found-SQUARES) - // [152] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 + // [197] (byte) sqrt::return#0 ← (byte)(word~) sqrt::$1 -- vbuaa=_byte_vwuz1 lda _1 // sqrt::@return // } - // [153] return + // [198] return rts } // bsearch16u @@ -7950,27 +9706,27 @@ sqrt: { // - items - Pointer to the start of the array to search in // - num - The number of items in the array // Returns pointer to an entry in the array that matches the search key -// bsearch16u(word zeropage($31) key, word* zeropage($1e) items, byte register(X) num) +// bsearch16u(word zeropage($43) key, word* zeropage($27) items, byte register(X) num) bsearch16u: { - .label _2 = $1e - .label pivot = $33 - .label result = $35 - .label return = $1e - .label items = $1e - .label key = $31 - // [155] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 + .label _2 = $27 + .label pivot = $45 + .label result = $47 + .label return = $27 + .label items = $27 + .label key = $43 + // [200] phi from bsearch16u to bsearch16u::@3 [phi:bsearch16u->bsearch16u::@3] + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#1 [phi:bsearch16u->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (const byte) NUM_SQUARES#3 [phi:bsearch16u->bsearch16u::@3#1] -- vbuxx=vbuc1 ldx #NUM_SQUARES // bsearch16u::@3 b3: // while (num > 0) - // [156] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 + // [201] if((byte) bsearch16u::num#3>(byte) 0) goto bsearch16u::@4 -- vbuxx_gt_0_then_la1 cpx #0 bne b4 // bsearch16u::@5 // *items<=key?items:items-1 - // [157] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 + // [202] if(*((word*) bsearch16u::items#2)<=(word) bsearch16u::key#0) goto bsearch16u::@2 -- _deref_pwuz1_le_vwuz2_then_la1 ldy #1 lda (items),y cmp key+1 @@ -7982,7 +9738,7 @@ bsearch16u: { !: bcc b2 // bsearch16u::@1 - // [158] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 + // [203] (word*~) bsearch16u::$2 ← (word*) bsearch16u::items#2 - (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz1_minus_vwuc1 lda _2 sec sbc #<1*SIZEOF_WORD @@ -7990,26 +9746,26 @@ bsearch16u: { lda _2+1 sbc #>1*SIZEOF_WORD sta _2+1 - // [159] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] - // [159] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy + // [204] phi from bsearch16u::@1 bsearch16u::@5 to bsearch16u::@2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2] + // [204] phi (word*) bsearch16u::return#2 = (word*~) bsearch16u::$2 [phi:bsearch16u::@1/bsearch16u::@5->bsearch16u::@2#0] -- register_copy // bsearch16u::@2 b2: - // [160] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] - // [160] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy + // [205] phi from bsearch16u::@2 bsearch16u::@8 to bsearch16u::@return [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return] + // [205] phi (word*) bsearch16u::return#1 = (word*) bsearch16u::return#2 [phi:bsearch16u::@2/bsearch16u::@8->bsearch16u::@return#0] -- register_copy // bsearch16u::@return // } - // [161] return + // [206] return rts // bsearch16u::@4 b4: // num >> 1 - // [162] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 + // [207] (byte~) bsearch16u::$6 ← (byte) bsearch16u::num#3 >> (byte) 1 -- vbuaa=vbuxx_ror_1 txa lsr // items + (num >> 1) - // [163] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 + // [208] (byte~) bsearch16u::$16 ← (byte~) bsearch16u::$6 << (byte) 1 -- vbuaa=vbuaa_rol_1 asl - // [164] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa + // [209] (word*) bsearch16u::pivot#0 ← (word*) bsearch16u::items#2 + (byte~) bsearch16u::$16 -- pwuz1=pwuz2_plus_vbuaa clc adc items sta pivot @@ -8017,7 +9773,7 @@ bsearch16u: { adc items+1 sta pivot+1 // result = (signed word)key-(signed word)*pivot - // [165] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 + // [210] (signed word) bsearch16u::result#0 ← (signed word)(word) bsearch16u::key#0 - (signed word)*((word*) bsearch16u::pivot#0) -- vwsz1=vwsz2_minus__deref_pwsz3 sec lda key ldy #0 @@ -8028,12 +9784,12 @@ bsearch16u: { sbc (pivot),y sta result+1 // if (result == 0) - // [166] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 + // [211] if((signed word) bsearch16u::result#0!=(signed byte) 0) goto bsearch16u::@6 -- vwsz1_neq_0_then_la1 bne b6 lda result bne b6 // bsearch16u::@8 - // [167] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 + // [212] (word*~) bsearch16u::return#6 ← (word*) bsearch16u::pivot#0 -- pwuz1=pwuz2 lda pivot sta return lda pivot+1 @@ -8042,7 +9798,7 @@ bsearch16u: { // bsearch16u::@6 b6: // if (result > 0) - // [168] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 + // [213] if((signed word) bsearch16u::result#0<=(signed byte) 0) goto bsearch16u::@7 -- vwsz1_le_0_then_la1 lda result+1 bmi b7 bne !+ @@ -8051,7 +9807,7 @@ bsearch16u: { !: // bsearch16u::@9 // items = pivot+1 - // [169] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 + // [214] (word*) bsearch16u::items#0 ← (word*) bsearch16u::pivot#0 + (byte) 1*(const byte) SIZEOF_WORD -- pwuz1=pwuz2_plus_vbuc1 lda #1*SIZEOF_WORD clc adc pivot @@ -8060,21 +9816,21 @@ bsearch16u: { adc pivot+1 sta items+1 // num--; - // [170] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx + // [215] (byte) bsearch16u::num#1 ← -- (byte) bsearch16u::num#3 -- vbuxx=_dec_vbuxx dex - // [171] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] - // [171] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy - // [171] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy + // [216] phi from bsearch16u::@6 bsearch16u::@9 to bsearch16u::@7 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7] + // [216] phi (word*) bsearch16u::items#8 = (word*) bsearch16u::items#2 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#0] -- register_copy + // [216] phi (byte) bsearch16u::num#5 = (byte) bsearch16u::num#3 [phi:bsearch16u::@6/bsearch16u::@9->bsearch16u::@7#1] -- register_copy // bsearch16u::@7 b7: // num >>= 1 - // [172] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 + // [217] (byte) bsearch16u::num#0 ← (byte) bsearch16u::num#5 >> (byte) 1 -- vbuxx=vbuxx_ror_1 txa lsr tax - // [155] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] - // [155] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy - // [155] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy + // [200] phi from bsearch16u::@7 to bsearch16u::@3 [phi:bsearch16u::@7->bsearch16u::@3] + // [200] phi (word*) bsearch16u::items#2 = (word*) bsearch16u::items#8 [phi:bsearch16u::@7->bsearch16u::@3#0] -- register_copy + // [200] phi (byte) bsearch16u::num#3 = (byte) bsearch16u::num#0 [phi:bsearch16u::@7->bsearch16u::@3#1] -- register_copy jmp b3 } // sqr @@ -8082,12 +9838,12 @@ bsearch16u: { // Uses a table of squares that must be initialized by calling init_squares() // sqr(byte register(A) val) sqr: { - .label return = $31 - .label return_2 = $2f + .label return = $43 + .label return_2 = $41 // return SQUARES[val]; - // [174] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 + // [219] (byte~) sqr::$0 ← (byte) sqr::val#2 << (byte) 1 -- vbuaa=vbuaa_rol_1 asl - // [175] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa + // [220] (word) sqr::return#0 ← *((word*)(void*) SQUARES#1 + (byte~) sqr::$0) -- vwuz1=pwuz2_derefidx_vbuaa tay lda (SQUARES),y sta return @@ -8096,50 +9852,54 @@ sqr: { sta return+1 // sqr::@return // } - // [176] return + // [221] return rts } // init_squares // Initialize squares table // Uses iterative formula (x+1)^2 = x^2 + 2*x + 1 init_squares: { - .label squares = $22 - .label sqr = $20 + .label squares = $2b + .label sqr = $29 // malloc(NUM_SQUARES*sizeof(word)) - // [178] call malloc - // [190] phi from init_squares to malloc [phi:init_squares->malloc] - // [190] phi (word) malloc::size#4 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 + // [223] call malloc + // [74] phi from init_squares to malloc [phi:init_squares->malloc] + // [74] phi (word) malloc::size#2 = (const byte) NUM_SQUARES#3*(const byte) SIZEOF_WORD [phi:init_squares->malloc#0] -- vwuz1=vbuc1 lda #NUM_SQUARES*SIZEOF_WORD sta malloc.size lda #0 sta malloc.size+1 - // [190] phi (byte*) heap_head#13 = (byte*) heap_head#1 [phi:init_squares->malloc#1] -- register_copy + // [74] phi (byte*) heap_head#13 = (const byte*) HEAP_TOP#0 [phi:init_squares->malloc#1] -- pbuz1=pbuc1 + lda #HEAP_TOP + sta heap_head+1 jsr malloc // init_squares::@2 // malloc(NUM_SQUARES*sizeof(word)) - // [179] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 + // [224] (void*) SQUARES#1 ← (void*)(byte*) malloc::mem#0 // squares = SQUARES - // [180] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 + // [225] (word*) init_squares::squares#0 ← (word*)(void*) SQUARES#1 -- pwuz1=pwuz2 lda SQUARES sta squares lda SQUARES+1 sta squares+1 - // [181] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] - // [181] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 + // [226] phi from init_squares::@2 to init_squares::@1 [phi:init_squares::@2->init_squares::@1] + // [226] phi (byte) init_squares::i#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#0] -- vbuxx=vbuc1 ldx #0 - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#0 [phi:init_squares::@2->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (byte) 0 [phi:init_squares::@2->init_squares::@1#2] -- vwuz1=vbuc1 txa sta sqr sta sqr+1 - // [181] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] - // [181] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy - // [181] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy - // [181] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy + // [226] phi from init_squares::@1 to init_squares::@1 [phi:init_squares::@1->init_squares::@1] + // [226] phi (byte) init_squares::i#2 = (byte) init_squares::i#1 [phi:init_squares::@1->init_squares::@1#0] -- register_copy + // [226] phi (word*) init_squares::squares#2 = (word*) init_squares::squares#1 [phi:init_squares::@1->init_squares::@1#1] -- register_copy + // [226] phi (word) init_squares::sqr#2 = (word) init_squares::sqr#1 [phi:init_squares::@1->init_squares::@1#2] -- register_copy // init_squares::@1 b1: // *squares++ = sqr - // [182] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 + // [227] *((word*) init_squares::squares#2) ← (word) init_squares::sqr#2 -- _deref_pwuz1=vwuz2 ldy #0 lda sqr sta (squares),y @@ -8147,7 +9907,7 @@ init_squares: { lda sqr+1 sta (squares),y // *squares++ = sqr; - // [183] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 + // [228] (word*) init_squares::squares#1 ← (word*) init_squares::squares#2 + (const byte) SIZEOF_WORD -- pwuz1=pwuz1_plus_vbuc1 lda #SIZEOF_WORD clc adc squares @@ -8156,15 +9916,15 @@ init_squares: { inc squares+1 !: // i*2 - // [184] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 + // [229] (byte~) init_squares::$3 ← (byte) init_squares::i#2 << (byte) 1 -- vbuaa=vbuxx_rol_1 txa asl // i*2+1 - // [185] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 + // [230] (byte~) init_squares::$4 ← (byte~) init_squares::$3 + (byte) 1 -- vbuaa=vbuaa_plus_1 clc adc #1 // sqr += i*2+1 - // [186] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa + // [231] (word) init_squares::sqr#1 ← (word) init_squares::sqr#2 + (byte~) init_squares::$4 -- vwuz1=vwuz1_plus_vbuaa clc adc sqr sta sqr @@ -8172,47 +9932,33 @@ init_squares: { inc sqr+1 !: // for( byte i: 0..NUM_SQUARES-1) - // [187] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx + // [232] (byte) init_squares::i#1 ← ++ (byte) init_squares::i#2 -- vbuxx=_inc_vbuxx inx - // [188] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 + // [233] if((byte) init_squares::i#1!=(const byte) NUM_SQUARES#3-(byte) 1+(byte) 1) goto init_squares::@1 -- vbuxx_neq_vbuc1_then_la1 cpx #NUM_SQUARES-1+1 bne b1 // init_squares::@return // } - // [189] return - rts -} - // malloc -// Allocates a block of size bytes of memory, returning a pointer to the beginning of the block. -// The content of the newly allocated block of memory is not initialized, remaining with indeterminate values. -// malloc(word zeropage($26) size) -malloc: { - .label mem = $26 - .label size = $26 - // mem = heap_head-size - // [191] (byte*) malloc::mem#0 ← (byte*) heap_head#13 - (word) malloc::size#4 -- pbuz1=pbuz2_minus_vwuz1 - lda heap_head - sec - sbc mem - sta mem - lda heap_head+1 - sbc mem+1 - sta mem+1 - // heap_head = mem - // [192] (byte*) heap_head#1 ← (byte*) malloc::mem#0 -- pbuz1=pbuz2 - lda mem - sta heap_head - lda mem+1 - sta heap_head+1 - // malloc::@return - // } - // [193] return + // [234] return rts } // File Data -// Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... + // Angles representing ATAN(0.5), ATAN(0.25), ATAN(0.125), ... CORDIC_ATAN2_ANGLES_16: .for (var i=0; i