mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-10-10 20:23:47 +00:00
Added missing fragments for rolling variable amounts - and a few tests.
This commit is contained in:
jespergravgaard
parent
7b65dfedfb
commit
a6fc9c157e
7
src/main/fragment/vbuaa=vbuaa_rol_vbuxx.asm
Normal file
7
src/main/fragment/vbuaa=vbuaa_rol_vbuxx.asm
Normal file
@ -0,0 +1,7 @@
|
||||
cpx #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dex
|
||||
bne !-
|
||||
!e:
|
||||
7
src/main/fragment/vbuaa=vbuaa_rol_vbuyy.asm
Normal file
7
src/main/fragment/vbuaa=vbuaa_rol_vbuyy.asm
Normal file
@ -0,0 +1,7 @@
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
9
src/main/fragment/vbuaa=vbuc1_rol_vbuaa.asm
Normal file
9
src/main/fragment/vbuaa=vbuc1_rol_vbuaa.asm
Normal file
@ -0,0 +1,9 @@
|
||||
tax
|
||||
lda #{c1}
|
||||
cpx #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dex
|
||||
bne !-
|
||||
!e:
|
||||
@ -44,6 +44,16 @@ public class TestPrograms {
|
||||
AsmFragmentTemplateUsages.logUsages(log, false, false, false, false, false, false);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testRollSpriteMsb() throws IOException, URISyntaxException {
|
||||
compileAndCompare("roll-sprite-msb");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testRollVariable() throws IOException, URISyntaxException {
|
||||
compileAndCompare("roll-variable");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testWordsizeArrays() throws IOException, URISyntaxException {
|
||||
compileAndCompare("test-word-size-arrays");
|
||||
|
||||
21
src/test/kc/roll-sprite-msb.kc
Normal file
21
src/test/kc/roll-sprite-msb.kc
Normal file
@ -0,0 +1,21 @@
|
||||
// Tests rolling sprite MSB by variable amount
|
||||
|
||||
import "c64"
|
||||
|
||||
void main() {
|
||||
word xpos = 200;
|
||||
for(byte s: 0..7) {
|
||||
position_sprite(s, xpos, 50);
|
||||
xpos += 10;
|
||||
}
|
||||
}
|
||||
|
||||
void position_sprite(byte spriteno, word x, byte y) {
|
||||
SPRITES_YPOS[spriteno << 1] = y;
|
||||
SPRITES_XPOS[spriteno << 1] = <x;
|
||||
if (x > 255) {
|
||||
*SPRITES_XMSB |= 1 << spriteno;
|
||||
} else {
|
||||
*SPRITES_XMSB &= (1 << spriteno) ^ $ff;
|
||||
}
|
||||
}
|
||||
9
src/test/kc/roll-variable.kc
Normal file
9
src/test/kc/roll-variable.kc
Normal file
@ -0,0 +1,9 @@
|
||||
// Rolling constants by a variable amount
|
||||
|
||||
void main() {
|
||||
byte* screen = $400;
|
||||
for( byte b: 0..7) {
|
||||
screen[b] = $55 << b;
|
||||
}
|
||||
|
||||
}
|
||||
77
src/test/ref/roll-sprite-msb.asm
Normal file
77
src/test/ref/roll-sprite-msb.asm
Normal file
@ -0,0 +1,77 @@
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(main)
|
||||
.pc = $80d "Program"
|
||||
.label SPRITES_XPOS = $d000
|
||||
.label SPRITES_YPOS = $d001
|
||||
.label SPRITES_XMSB = $d010
|
||||
main: {
|
||||
.label xpos = 2
|
||||
lda #<$c8
|
||||
sta xpos
|
||||
lda #>$c8
|
||||
sta xpos+1
|
||||
ldx #0
|
||||
b1:
|
||||
stx position_sprite.spriteno
|
||||
jsr position_sprite
|
||||
clc
|
||||
lda xpos
|
||||
adc #<$a
|
||||
sta xpos
|
||||
lda xpos+1
|
||||
adc #>$a
|
||||
sta xpos+1
|
||||
inx
|
||||
cpx #8
|
||||
bne b1
|
||||
rts
|
||||
}
|
||||
position_sprite: {
|
||||
.const y = $32
|
||||
.label spriteno = 4
|
||||
.label x = 2
|
||||
lda spriteno
|
||||
asl
|
||||
tay
|
||||
lda #y
|
||||
sta SPRITES_YPOS,y
|
||||
lda spriteno
|
||||
asl
|
||||
tay
|
||||
lda x
|
||||
sta SPRITES_XPOS,y
|
||||
lda x+1
|
||||
bne b1
|
||||
lda x
|
||||
cmp #$ff
|
||||
beq !+
|
||||
bcs b1
|
||||
!:
|
||||
lda #1
|
||||
ldy spriteno
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
eor #$ff
|
||||
and SPRITES_XMSB
|
||||
sta SPRITES_XMSB
|
||||
breturn:
|
||||
rts
|
||||
b1:
|
||||
lda #1
|
||||
ldy spriteno
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
ora SPRITES_XMSB
|
||||
sta SPRITES_XMSB
|
||||
jmp breturn
|
||||
}
|
||||
47
src/test/ref/roll-sprite-msb.cfg
Normal file
47
src/test/ref/roll-sprite-msb.cfg
Normal file
@ -0,0 +1,47 @@
|
||||
@begin: scope:[] from
|
||||
[0] phi()
|
||||
to:@6
|
||||
@6: scope:[] from @begin
|
||||
[1] phi()
|
||||
[2] call main
|
||||
to:@end
|
||||
@end: scope:[] from @6
|
||||
[3] phi()
|
||||
main: scope:[main] from @6
|
||||
[4] phi()
|
||||
to:main::@1
|
||||
main::@1: scope:[main] from main main::@3
|
||||
[5] (word) main::xpos#2 ← phi( main/(byte/word/signed word/dword/signed dword) 200 main::@3/(word) main::xpos#1 )
|
||||
[5] (byte) main::s#2 ← phi( main/(byte/signed byte/word/signed word/dword/signed dword) 0 main::@3/(byte) main::s#1 )
|
||||
[6] (byte) position_sprite::spriteno#0 ← (byte) main::s#2
|
||||
[7] (word) position_sprite::x#0 ← (word) main::xpos#2
|
||||
[8] call position_sprite
|
||||
to:main::@3
|
||||
main::@3: scope:[main] from main::@1
|
||||
[9] (word) main::xpos#1 ← (word) main::xpos#2 + (byte/signed byte/word/signed word/dword/signed dword) 10
|
||||
[10] (byte) main::s#1 ← ++ (byte) main::s#2
|
||||
[11] if((byte) main::s#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1
|
||||
to:main::@return
|
||||
main::@return: scope:[main] from main::@3
|
||||
[12] return
|
||||
to:@return
|
||||
position_sprite: scope:[position_sprite] from main::@1
|
||||
[13] (byte~) position_sprite::$0 ← (byte) position_sprite::spriteno#0 << (byte/signed byte/word/signed word/dword/signed dword) 1
|
||||
[14] *((const byte*) SPRITES_YPOS#0 + (byte~) position_sprite::$0) ← (const byte) position_sprite::y#0
|
||||
[15] (byte~) position_sprite::$1 ← (byte) position_sprite::spriteno#0 << (byte/signed byte/word/signed word/dword/signed dword) 1
|
||||
[16] (byte~) position_sprite::$2 ← < (word) position_sprite::x#0
|
||||
[17] *((const byte*) SPRITES_XPOS#0 + (byte~) position_sprite::$1) ← (byte~) position_sprite::$2
|
||||
[18] if((word) position_sprite::x#0>(byte/word/signed word/dword/signed dword) 255) goto position_sprite::@1
|
||||
to:position_sprite::@3
|
||||
position_sprite::@3: scope:[position_sprite] from position_sprite
|
||||
[19] (byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$4 ← (byte/signed byte/word/signed word/dword/signed dword) 1 << (byte) position_sprite::spriteno#0
|
||||
[20] (byte/word/dword~) position_sprite::$5 ← (byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$4 ^ (byte/word/signed word/dword/signed dword) 255
|
||||
[21] *((const byte*) SPRITES_XMSB#0) ← *((const byte*) SPRITES_XMSB#0) & (byte/word/dword~) position_sprite::$5
|
||||
to:position_sprite::@return
|
||||
position_sprite::@return: scope:[position_sprite] from position_sprite::@1 position_sprite::@3
|
||||
[22] return
|
||||
to:@return
|
||||
position_sprite::@1: scope:[position_sprite] from position_sprite
|
||||
[23] (byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$6 ← (byte/signed byte/word/signed word/dword/signed dword) 1 << (byte) position_sprite::spriteno#0
|
||||
[24] *((const byte*) SPRITES_XMSB#0) ← *((const byte*) SPRITES_XMSB#0) | (byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$6
|
||||
to:position_sprite::@return
|
||||
1290
src/test/ref/roll-sprite-msb.log
Normal file
1290
src/test/ref/roll-sprite-msb.log
Normal file
File diff suppressed because it is too large
Load Diff
121
src/test/ref/roll-sprite-msb.sym
Normal file
121
src/test/ref/roll-sprite-msb.sym
Normal file
@ -0,0 +1,121 @@
|
||||
(label) @6
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(byte*) BGCOL
|
||||
(byte*) BGCOL1
|
||||
(byte*) BGCOL2
|
||||
(byte*) BGCOL3
|
||||
(byte*) BGCOL4
|
||||
(byte) BLACK
|
||||
(byte) BLUE
|
||||
(byte*) BORDERCOL
|
||||
(byte) BROWN
|
||||
(byte*) CHARGEN
|
||||
(byte*) CIA1_INTERRUPT
|
||||
(byte*) CIA1_PORT_A
|
||||
(byte*) CIA1_PORT_A_DDR
|
||||
(byte*) CIA1_PORT_B
|
||||
(byte*) CIA1_PORT_B_DDR
|
||||
(byte*) CIA2_INTERRUPT
|
||||
(byte*) CIA2_PORT_A
|
||||
(byte*) CIA2_PORT_A_DDR
|
||||
(byte*) CIA2_PORT_B
|
||||
(byte*) CIA2_PORT_B_DDR
|
||||
(byte) CIA_INTERRUPT_CLEAR
|
||||
(byte*) COLS
|
||||
(byte) CYAN
|
||||
(byte*) D011
|
||||
(byte*) D016
|
||||
(byte*) D018
|
||||
(byte) DARK_GREY
|
||||
(byte) GREEN
|
||||
(byte) GREY
|
||||
(void()**) HARDWARE_IRQ
|
||||
(byte) IRQ_COLLISION_BG
|
||||
(byte) IRQ_COLLISION_SPRITE
|
||||
(byte*) IRQ_ENABLE
|
||||
(byte) IRQ_LIGHTPEN
|
||||
(byte) IRQ_RASTER
|
||||
(byte*) IRQ_STATUS
|
||||
(void()**) KERNEL_IRQ
|
||||
(byte*) LIGHTPEN_X
|
||||
(byte*) LIGHTPEN_Y
|
||||
(byte) LIGHT_BLUE
|
||||
(byte) LIGHT_GREEN
|
||||
(byte) LIGHT_GREY
|
||||
(byte) ORANGE
|
||||
(byte) PINK
|
||||
(byte*) PROCPORT
|
||||
(byte) PROCPORT_BASIC_KERNEL_IO
|
||||
(byte*) PROCPORT_DDR
|
||||
(byte) PROCPORT_DDR_MEMORY_MASK
|
||||
(byte) PROCPORT_KERNEL_IO
|
||||
(byte) PROCPORT_RAM_ALL
|
||||
(byte) PROCPORT_RAM_CHARROM
|
||||
(byte) PROCPORT_RAM_IO
|
||||
(byte) PURPLE
|
||||
(byte*) RASTER
|
||||
(byte) RED
|
||||
(byte*) SPRITES_COLS
|
||||
(byte*) SPRITES_ENABLE
|
||||
(byte*) SPRITES_EXPAND_X
|
||||
(byte*) SPRITES_EXPAND_Y
|
||||
(byte*) SPRITES_MC
|
||||
(byte*) SPRITES_MC1
|
||||
(byte*) SPRITES_MC2
|
||||
(byte*) SPRITES_PRIORITY
|
||||
(byte*) SPRITES_XMSB
|
||||
(const byte*) SPRITES_XMSB#0 SPRITES_XMSB = ((byte*))(word/dword/signed dword) 53264
|
||||
(byte*) SPRITES_XPOS
|
||||
(const byte*) SPRITES_XPOS#0 SPRITES_XPOS = ((byte*))(word/dword/signed dword) 53248
|
||||
(byte*) SPRITES_YPOS
|
||||
(const byte*) SPRITES_YPOS#0 SPRITES_YPOS = ((byte*))(word/dword/signed dword) 53249
|
||||
(word) SPRITE_PTRS
|
||||
(byte) VIC_BMM
|
||||
(byte*) VIC_CONTROL
|
||||
(byte*) VIC_CONTROL2
|
||||
(byte) VIC_CSEL
|
||||
(byte) VIC_DEN
|
||||
(byte) VIC_ECM
|
||||
(byte) VIC_MCM
|
||||
(byte*) VIC_MEMORY
|
||||
(byte) VIC_RSEL
|
||||
(byte) VIC_RST8
|
||||
(byte) WHITE
|
||||
(byte) YELLOW
|
||||
(void()) main()
|
||||
(label) main::@1
|
||||
(label) main::@3
|
||||
(label) main::@return
|
||||
(byte) main::s
|
||||
(byte) main::s#1 reg byte x 16.5
|
||||
(byte) main::s#2 reg byte x 6.6000000000000005
|
||||
(word) main::xpos
|
||||
(word) main::xpos#1 xpos zp ZP_WORD:2 7.333333333333333
|
||||
(word) main::xpos#2 xpos zp ZP_WORD:2 8.25
|
||||
(void()) position_sprite((byte) position_sprite::spriteno , (word) position_sprite::x , (byte) position_sprite::y)
|
||||
(byte~) position_sprite::$0 reg byte a 4.0
|
||||
(byte~) position_sprite::$1 reg byte y 2.0
|
||||
(byte~) position_sprite::$2 reg byte a 4.0
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$4 reg byte a 4.0
|
||||
(byte/word/dword~) position_sprite::$5 reg byte a 4.0
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) position_sprite::$6 reg byte a 4.0
|
||||
(label) position_sprite::@1
|
||||
(label) position_sprite::@3
|
||||
(label) position_sprite::@return
|
||||
(byte) position_sprite::spriteno
|
||||
(byte) position_sprite::spriteno#0 spriteno zp ZP_BYTE:4 2.375
|
||||
(word) position_sprite::x
|
||||
(word) position_sprite::x#0 x zp ZP_WORD:2 2.5
|
||||
(byte) position_sprite::y
|
||||
(const byte) position_sprite::y#0 y = (byte/signed byte/word/signed word/dword/signed dword) 50
|
||||
|
||||
reg byte x [ main::s#2 main::s#1 ]
|
||||
zp ZP_WORD:2 [ main::xpos#2 main::xpos#1 position_sprite::x#0 ]
|
||||
zp ZP_BYTE:4 [ position_sprite::spriteno#0 ]
|
||||
reg byte a [ position_sprite::$0 ]
|
||||
reg byte y [ position_sprite::$1 ]
|
||||
reg byte a [ position_sprite::$2 ]
|
||||
reg byte a [ position_sprite::$4 ]
|
||||
reg byte a [ position_sprite::$5 ]
|
||||
reg byte a [ position_sprite::$6 ]
|
||||
26
src/test/ref/roll-variable.asm
Normal file
26
src/test/ref/roll-variable.asm
Normal file
@ -0,0 +1,26 @@
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(main)
|
||||
.pc = $80d "Program"
|
||||
main: {
|
||||
.label screen = $400
|
||||
.label b = 2
|
||||
lda #0
|
||||
sta b
|
||||
b1:
|
||||
lda #$55
|
||||
ldy b
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
ldy b
|
||||
sta screen,y
|
||||
inc b
|
||||
lda b
|
||||
cmp #8
|
||||
bne b1
|
||||
rts
|
||||
}
|
||||
22
src/test/ref/roll-variable.cfg
Normal file
22
src/test/ref/roll-variable.cfg
Normal file
@ -0,0 +1,22 @@
|
||||
@begin: scope:[] from
|
||||
[0] phi()
|
||||
to:@1
|
||||
@1: scope:[] from @begin
|
||||
[1] phi()
|
||||
[2] call main
|
||||
to:@end
|
||||
@end: scope:[] from @1
|
||||
[3] phi()
|
||||
main: scope:[main] from @1
|
||||
[4] phi()
|
||||
to:main::@1
|
||||
main::@1: scope:[main] from main main::@1
|
||||
[5] (byte) main::b#2 ← phi( main/(byte/signed byte/word/signed word/dword/signed dword) 0 main::@1/(byte) main::b#1 )
|
||||
[6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2
|
||||
[7] *((const byte*) main::screen#0 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0
|
||||
[8] (byte) main::b#1 ← ++ (byte) main::b#2
|
||||
[9] if((byte) main::b#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1
|
||||
to:main::@return
|
||||
main::@return: scope:[main] from main::@1
|
||||
[10] return
|
||||
to:@return
|
||||
361
src/test/ref/roll-variable.log
Normal file
361
src/test/ref/roll-variable.log
Normal file
@ -0,0 +1,361 @@
|
||||
|
||||
CONTROL FLOW GRAPH SSA
|
||||
@begin: scope:[] from
|
||||
to:@1
|
||||
main: scope:[main] from @1
|
||||
(byte*) main::screen#0 ← ((byte*)) (word/signed word/dword/signed dword) 1024
|
||||
(byte) main::b#0 ← (byte/signed byte/word/signed word/dword/signed dword) 0
|
||||
to:main::@1
|
||||
main::@1: scope:[main] from main main::@1
|
||||
(byte*) main::screen#1 ← phi( main/(byte*) main::screen#0 main::@1/(byte*) main::screen#1 )
|
||||
(byte) main::b#2 ← phi( main/(byte) main::b#0 main::@1/(byte) main::b#1 )
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2
|
||||
*((byte*) main::screen#1 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0
|
||||
(byte) main::b#1 ← (byte) main::b#2 + rangenext(0,7)
|
||||
(bool~) main::$1 ← (byte) main::b#1 != rangelast(0,7)
|
||||
if((bool~) main::$1) goto main::@1
|
||||
to:main::@return
|
||||
main::@return: scope:[main] from main::@1
|
||||
return
|
||||
to:@return
|
||||
@1: scope:[] from @begin
|
||||
call main
|
||||
to:@2
|
||||
@2: scope:[] from @1
|
||||
to:@end
|
||||
@end: scope:[] from @2
|
||||
|
||||
SYMBOL TABLE SSA
|
||||
(label) @1
|
||||
(label) @2
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(void()) main()
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) main::$0
|
||||
(bool~) main::$1
|
||||
(label) main::@1
|
||||
(label) main::@return
|
||||
(byte) main::b
|
||||
(byte) main::b#0
|
||||
(byte) main::b#1
|
||||
(byte) main::b#2
|
||||
(byte*) main::screen
|
||||
(byte*) main::screen#0
|
||||
(byte*) main::screen#1
|
||||
|
||||
Culled Empty Block (label) @2
|
||||
Successful SSA optimization Pass2CullEmptyBlocks
|
||||
Self Phi Eliminated (byte*) main::screen#1
|
||||
Successful SSA optimization Pass2SelfPhiElimination
|
||||
Redundant Phi (byte*) main::screen#1 (byte*) main::screen#0
|
||||
Successful SSA optimization Pass2RedundantPhiElimination
|
||||
Simple Condition (bool~) main::$1 [7] if((byte) main::b#1!=rangelast(0,7)) goto main::@1
|
||||
Successful SSA optimization Pass2ConditionalJumpSimplification
|
||||
Constant (const byte*) main::screen#0 = ((byte*))1024
|
||||
Constant (const byte) main::b#0 = 0
|
||||
Successful SSA optimization Pass2ConstantIdentification
|
||||
Resolved ranged next value main::b#1 ← ++ main::b#2 to ++
|
||||
Resolved ranged comparison value if(main::b#1!=rangelast(0,7)) goto main::@1 to (byte/signed byte/word/signed word/dword/signed dword) 8
|
||||
Inlining constant with var siblings (const byte) main::b#0
|
||||
Constant inlined main::b#0 = (byte/signed byte/word/signed word/dword/signed dword) 0
|
||||
Successful SSA optimization Pass2ConstantInlining
|
||||
Added new block during phi lifting main::@3(between main::@1 and main::@1)
|
||||
Adding NOP phi() at start of @begin
|
||||
Adding NOP phi() at start of @1
|
||||
Adding NOP phi() at start of @end
|
||||
Adding NOP phi() at start of main
|
||||
CALL GRAPH
|
||||
Calls in [] to main:2
|
||||
|
||||
Created 1 initial phi equivalence classes
|
||||
Coalesced [11] main::b#3 ← main::b#1
|
||||
Coalesced down to 1 phi equivalence classes
|
||||
Culled Empty Block (label) main::@3
|
||||
Adding NOP phi() at start of @begin
|
||||
Adding NOP phi() at start of @1
|
||||
Adding NOP phi() at start of @end
|
||||
Adding NOP phi() at start of main
|
||||
|
||||
FINAL CONTROL FLOW GRAPH
|
||||
@begin: scope:[] from
|
||||
[0] phi()
|
||||
to:@1
|
||||
@1: scope:[] from @begin
|
||||
[1] phi()
|
||||
[2] call main
|
||||
to:@end
|
||||
@end: scope:[] from @1
|
||||
[3] phi()
|
||||
main: scope:[main] from @1
|
||||
[4] phi()
|
||||
to:main::@1
|
||||
main::@1: scope:[main] from main main::@1
|
||||
[5] (byte) main::b#2 ← phi( main/(byte/signed byte/word/signed word/dword/signed dword) 0 main::@1/(byte) main::b#1 )
|
||||
[6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2
|
||||
[7] *((const byte*) main::screen#0 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0
|
||||
[8] (byte) main::b#1 ← ++ (byte) main::b#2
|
||||
[9] if((byte) main::b#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1
|
||||
to:main::@return
|
||||
main::@return: scope:[main] from main::@1
|
||||
[10] return
|
||||
to:@return
|
||||
|
||||
|
||||
VARIABLE REGISTER WEIGHTS
|
||||
(void()) main()
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) main::$0 22.0
|
||||
(byte) main::b
|
||||
(byte) main::b#1 16.5
|
||||
(byte) main::b#2 14.666666666666666
|
||||
(byte*) main::screen
|
||||
|
||||
Initial phi equivalence classes
|
||||
[ main::b#2 main::b#1 ]
|
||||
Added variable main::$0 to zero page equivalence class [ main::$0 ]
|
||||
Complete equivalence classes
|
||||
[ main::b#2 main::b#1 ]
|
||||
[ main::$0 ]
|
||||
Allocated zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
Allocated zp ZP_BYTE:3 [ main::$0 ]
|
||||
|
||||
INITIAL ASM
|
||||
//SEG0 Basic Upstart
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(bbegin)
|
||||
.pc = $80d "Program"
|
||||
//SEG1 Global Constants & labels
|
||||
//SEG2 @begin
|
||||
bbegin:
|
||||
//SEG3 [1] phi from @begin to @1 [phi:@begin->@1]
|
||||
b1_from_bbegin:
|
||||
jmp b1
|
||||
//SEG4 @1
|
||||
b1:
|
||||
//SEG5 [2] call main
|
||||
//SEG6 [4] phi from @1 to main [phi:@1->main]
|
||||
main_from_b1:
|
||||
jsr main
|
||||
//SEG7 [3] phi from @1 to @end [phi:@1->@end]
|
||||
bend_from_b1:
|
||||
jmp bend
|
||||
//SEG8 @end
|
||||
bend:
|
||||
//SEG9 main
|
||||
main: {
|
||||
.label screen = $400
|
||||
.label _0 = 3
|
||||
.label b = 2
|
||||
//SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
|
||||
b1_from_main:
|
||||
//SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word/dword/signed dword) 0 [phi:main->main::@1#0] -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta b
|
||||
jmp b1
|
||||
//SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
|
||||
b1_from_b1:
|
||||
//SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy
|
||||
jmp b1
|
||||
//SEG14 main::@1
|
||||
b1:
|
||||
//SEG15 [6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2 -- vbuz1=vbuc1_rol_vbuz2
|
||||
lda #$55
|
||||
ldy b
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
sta _0
|
||||
//SEG16 [7] *((const byte*) main::screen#0 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0 -- pbuc1_derefidx_vbuz1=vbuz2
|
||||
lda _0
|
||||
ldy b
|
||||
sta screen,y
|
||||
//SEG17 [8] (byte) main::b#1 ← ++ (byte) main::b#2 -- vbuz1=_inc_vbuz1
|
||||
inc b
|
||||
//SEG18 [9] if((byte) main::b#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
||||
lda b
|
||||
cmp #8
|
||||
bne b1_from_b1
|
||||
jmp breturn
|
||||
//SEG19 main::@return
|
||||
breturn:
|
||||
//SEG20 [10] return
|
||||
rts
|
||||
}
|
||||
|
||||
REGISTER UPLIFT POTENTIAL REGISTERS
|
||||
Statement [6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2 [ main::b#2 main::$0 ] ( main:2 [ main::b#2 main::$0 ] ) always clobbers reg byte a
|
||||
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
Statement [6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2 [ main::b#2 main::$0 ] ( main:2 [ main::b#2 main::$0 ] ) always clobbers reg byte a
|
||||
Potential registers zp ZP_BYTE:2 [ main::b#2 main::b#1 ] : zp ZP_BYTE:2 , reg byte x , reg byte y ,
|
||||
Potential registers zp ZP_BYTE:3 [ main::$0 ] : zp ZP_BYTE:3 , reg byte a , reg byte x , reg byte y ,
|
||||
|
||||
REGISTER UPLIFT SCOPES
|
||||
Uplift Scope [main] 31.17: zp ZP_BYTE:2 [ main::b#2 main::b#1 ] 22: zp ZP_BYTE:3 [ main::$0 ]
|
||||
Uplift Scope []
|
||||
|
||||
Uplifting [main] best 523 combination zp ZP_BYTE:2 [ main::b#2 main::b#1 ] reg byte a [ main::$0 ]
|
||||
Uplifting [] best 523 combination
|
||||
Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
Uplifting [main] best 523 combination zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
|
||||
ASSEMBLER BEFORE OPTIMIZATION
|
||||
//SEG0 Basic Upstart
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(bbegin)
|
||||
.pc = $80d "Program"
|
||||
//SEG1 Global Constants & labels
|
||||
//SEG2 @begin
|
||||
bbegin:
|
||||
//SEG3 [1] phi from @begin to @1 [phi:@begin->@1]
|
||||
b1_from_bbegin:
|
||||
jmp b1
|
||||
//SEG4 @1
|
||||
b1:
|
||||
//SEG5 [2] call main
|
||||
//SEG6 [4] phi from @1 to main [phi:@1->main]
|
||||
main_from_b1:
|
||||
jsr main
|
||||
//SEG7 [3] phi from @1 to @end [phi:@1->@end]
|
||||
bend_from_b1:
|
||||
jmp bend
|
||||
//SEG8 @end
|
||||
bend:
|
||||
//SEG9 main
|
||||
main: {
|
||||
.label screen = $400
|
||||
.label b = 2
|
||||
//SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
|
||||
b1_from_main:
|
||||
//SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word/dword/signed dword) 0 [phi:main->main::@1#0] -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta b
|
||||
jmp b1
|
||||
//SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
|
||||
b1_from_b1:
|
||||
//SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy
|
||||
jmp b1
|
||||
//SEG14 main::@1
|
||||
b1:
|
||||
//SEG15 [6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2 -- vbuaa=vbuc1_rol_vbuz1
|
||||
lda #$55
|
||||
ldy b
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
//SEG16 [7] *((const byte*) main::screen#0 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0 -- pbuc1_derefidx_vbuz1=vbuaa
|
||||
ldy b
|
||||
sta screen,y
|
||||
//SEG17 [8] (byte) main::b#1 ← ++ (byte) main::b#2 -- vbuz1=_inc_vbuz1
|
||||
inc b
|
||||
//SEG18 [9] if((byte) main::b#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
||||
lda b
|
||||
cmp #8
|
||||
bne b1_from_b1
|
||||
jmp breturn
|
||||
//SEG19 main::@return
|
||||
breturn:
|
||||
//SEG20 [10] return
|
||||
rts
|
||||
}
|
||||
|
||||
ASSEMBLER OPTIMIZATIONS
|
||||
Removing instruction jmp b1
|
||||
Removing instruction jmp bend
|
||||
Removing instruction jmp b1
|
||||
Removing instruction jmp breturn
|
||||
Succesful ASM optimization Pass5NextJumpElimination
|
||||
Replacing label b1_from_b1 with b1
|
||||
Removing instruction b1_from_bbegin:
|
||||
Removing instruction b1:
|
||||
Removing instruction main_from_b1:
|
||||
Removing instruction bend_from_b1:
|
||||
Removing instruction b1_from_b1:
|
||||
Succesful ASM optimization Pass5RedundantLabelElimination
|
||||
Removing instruction bend:
|
||||
Removing instruction b1_from_main:
|
||||
Removing instruction breturn:
|
||||
Succesful ASM optimization Pass5UnusedLabelElimination
|
||||
Updating BasicUpstart to call main directly
|
||||
Removing instruction jsr main
|
||||
Succesful ASM optimization Pass5SkipBegin
|
||||
Removing instruction jmp b1
|
||||
Succesful ASM optimization Pass5NextJumpElimination
|
||||
Removing instruction bbegin:
|
||||
Succesful ASM optimization Pass5UnusedLabelElimination
|
||||
|
||||
FINAL SYMBOL TABLE
|
||||
(label) @1
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(void()) main()
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) main::$0 reg byte a 22.0
|
||||
(label) main::@1
|
||||
(label) main::@return
|
||||
(byte) main::b
|
||||
(byte) main::b#1 b zp ZP_BYTE:2 16.5
|
||||
(byte) main::b#2 b zp ZP_BYTE:2 14.666666666666666
|
||||
(byte*) main::screen
|
||||
(const byte*) main::screen#0 screen = ((byte*))(word/signed word/dword/signed dword) 1024
|
||||
|
||||
zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
reg byte a [ main::$0 ]
|
||||
|
||||
|
||||
FINAL ASSEMBLER
|
||||
Score: 421
|
||||
|
||||
//SEG0 Basic Upstart
|
||||
.pc = $801 "Basic"
|
||||
:BasicUpstart(main)
|
||||
.pc = $80d "Program"
|
||||
//SEG1 Global Constants & labels
|
||||
//SEG2 @begin
|
||||
//SEG3 [1] phi from @begin to @1 [phi:@begin->@1]
|
||||
//SEG4 @1
|
||||
//SEG5 [2] call main
|
||||
//SEG6 [4] phi from @1 to main [phi:@1->main]
|
||||
//SEG7 [3] phi from @1 to @end [phi:@1->@end]
|
||||
//SEG8 @end
|
||||
//SEG9 main
|
||||
main: {
|
||||
.label screen = $400
|
||||
.label b = 2
|
||||
//SEG10 [5] phi from main to main::@1 [phi:main->main::@1]
|
||||
//SEG11 [5] phi (byte) main::b#2 = (byte/signed byte/word/signed word/dword/signed dword) 0 [phi:main->main::@1#0] -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta b
|
||||
//SEG12 [5] phi from main::@1 to main::@1 [phi:main::@1->main::@1]
|
||||
//SEG13 [5] phi (byte) main::b#2 = (byte) main::b#1 [phi:main::@1->main::@1#0] -- register_copy
|
||||
//SEG14 main::@1
|
||||
b1:
|
||||
//SEG15 [6] (byte/signed byte/word/signed word/dword/signed dword~) main::$0 ← (byte/signed byte/word/signed word/dword/signed dword) 85 << (byte) main::b#2 -- vbuaa=vbuc1_rol_vbuz1
|
||||
lda #$55
|
||||
ldy b
|
||||
cpy #0
|
||||
beq !e+
|
||||
!:
|
||||
asl
|
||||
dey
|
||||
bne !-
|
||||
!e:
|
||||
//SEG16 [7] *((const byte*) main::screen#0 + (byte) main::b#2) ← (byte/signed byte/word/signed word/dword/signed dword~) main::$0 -- pbuc1_derefidx_vbuz1=vbuaa
|
||||
ldy b
|
||||
sta screen,y
|
||||
//SEG17 [8] (byte) main::b#1 ← ++ (byte) main::b#2 -- vbuz1=_inc_vbuz1
|
||||
inc b
|
||||
//SEG18 [9] if((byte) main::b#1!=(byte/signed byte/word/signed word/dword/signed dword) 8) goto main::@1 -- vbuz1_neq_vbuc1_then_la1
|
||||
lda b
|
||||
cmp #8
|
||||
bne b1
|
||||
//SEG19 main::@return
|
||||
//SEG20 [10] return
|
||||
rts
|
||||
}
|
||||
|
||||
15
src/test/ref/roll-variable.sym
Normal file
15
src/test/ref/roll-variable.sym
Normal file
@ -0,0 +1,15 @@
|
||||
(label) @1
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(void()) main()
|
||||
(byte/signed byte/word/signed word/dword/signed dword~) main::$0 reg byte a 22.0
|
||||
(label) main::@1
|
||||
(label) main::@return
|
||||
(byte) main::b
|
||||
(byte) main::b#1 b zp ZP_BYTE:2 16.5
|
||||
(byte) main::b#2 b zp ZP_BYTE:2 14.666666666666666
|
||||
(byte*) main::screen
|
||||
(const byte*) main::screen#0 screen = ((byte*))(word/signed word/dword/signed dword) 1024
|
||||
|
||||
zp ZP_BYTE:2 [ main::b#2 main::b#1 ]
|
||||
reg byte a [ main::$0 ]
|
||||
Loading…
Reference in New Issue
Block a user