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Added fragments. Fixed problem in CIA timer library and tests.

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This commit is contained in:
jespergravgaard 2021-07-22 01:16:59 +02:00
parent bd15b53cab
commit 88c26c2507
20 changed files with 1932 additions and 14762 deletions
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1
kickc.iml
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@ -12,6 +12,7 @@
<orderEntry type="inheritedJdk" /> <orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" /> <orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" scope="PROVIDED" name="Maven: org.antlr:antlr4:4.9" level="project" /> <orderEntry type="library" scope="PROVIDED" name="Maven: org.antlr:antlr4:4.9" level="project" />
<orderEntry type="library" scope="PROVIDED" name="Maven: org.antlr:antlr-runtime:3.5.2" level="project" />
<orderEntry type="library" scope="PROVIDED" name="Maven: org.antlr:ST4:4.3" level="project" /> <orderEntry type="library" scope="PROVIDED" name="Maven: org.antlr:ST4:4.3" level="project" />
<orderEntry type="library" scope="PROVIDED" name="Maven: org.abego.treelayout:org.abego.treelayout.core:1.0.3" level="project" /> <orderEntry type="library" scope="PROVIDED" name="Maven: org.abego.treelayout:org.abego.treelayout.core:1.0.3" level="project" />
<orderEntry type="library" scope="PROVIDED" name="Maven: com.ibm.icu:icu4j:61.1" level="project" /> <orderEntry type="library" scope="PROVIDED" name="Maven: com.ibm.icu:icu4j:61.1" level="project" />

2164
src/main/fragment/cache/fragment-cache-csg65ce02.asm vendored
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2
src/main/fragment/cache/fragment-cache-mega45gs02.asm vendored
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@ -1,4 +1,4 @@
//KICKC FRAGMENT CACHE aafa246f3 aafa2666a //KICKC FRAGMENT CACHE 9a29ecc94 9a29eec1a
//FRAGMENT _deref_pbuc1=vbuc2 //FRAGMENT _deref_pbuc1=vbuc2
lda #{c2} lda #{c2}
sta {c1} sta {c1}

2
src/main/fragment/cache/fragment-cache-mos6502.asm vendored
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@ -1,4 +1,4 @@
//KICKC FRAGMENT CACHE aafa246f3 aafa2666a //KICKC FRAGMENT CACHE 9a29ecc94 9a29eec1a
//FRAGMENT vbuz1=vbuc1 //FRAGMENT vbuz1=vbuc1
lda #{c1} lda #{c1}
sta {z1} sta {z1}

8955
src/main/fragment/cache/fragment-cache-mos6502x.asm vendored
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400
src/main/fragment/cache/fragment-cache-rom6502x.asm vendored
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@ -1,4 +1,4 @@
//KICKC FRAGMENT CACHE aafa246f3 aafa2666a //KICKC FRAGMENT CACHE 9a29ecc94 9a29eec1a
//FRAGMENT _deref_pbuc1=_inc__deref_pbuc1 //FRAGMENT _deref_pbuc1=_inc__deref_pbuc1
inc {c1} inc {c1}
//FRAGMENT isr_hardware_all_entry //FRAGMENT isr_hardware_all_entry
@ -792,401 +792,3 @@ iny
tax tax
//FRAGMENT vbuyy=vbuaa //FRAGMENT vbuyy=vbuaa
tay tay
//FRAGMENT vbuz1=vbuz2_band_vbuc1
lda #{c1}
and {z2}
sta {z1}
//FRAGMENT _deref_pbuc1=_dec__deref_pbuc1
dec {c1}
//FRAGMENT pbuz1=pbuc1_plus_vbuz2
lda {z2}
clc
adc #<{c1}
sta {z1}
lda #>{c1}
adc #0
sta {z1}+1
//FRAGMENT pvoz1=pvoz2
lda {z2}
sta {z1}
lda {z2}+1
sta {z1}+1
//FRAGMENT vbuz1=vbuz1_plus_2
lda {z1}
clc
adc #2
sta {z1}
//FRAGMENT vbuz1=pbuz2_derefidx_vbuc1
ldy #{c1}
lda ({z2}),y
sta {z1}
//FRAGMENT pbuz1=pbuz2_plus_vbuc1
lda #{c1}
clc
adc {z2}
sta {z1}
lda #0
adc {z2}+1
sta {z1}+1
//FRAGMENT pbuz1_neq_pbuc1_then_la1
lda {z1}+1
cmp #>{c1}
bne {la1}
lda {z1}
cmp #<{c1}
bne {la1}
//FRAGMENT _deref_pbuz1=_deref_pbuz2
ldy #0
lda ({z2}),y
ldy #0
sta ({z1}),y
//FRAGMENT vbuz1=vbuaa_band_vbuc1
and #{c1}
sta {z1}
//FRAGMENT vbuz1=vbuxx_band_vbuc1
lda #{c1}
sax {z1}
//FRAGMENT vbuz1=vbuyy_band_vbuc1
tya
and #{c1}
sta {z1}
//FRAGMENT vbuaa=vbuz1_band_vbuc1
lda #{c1}
and {z1}
//FRAGMENT vbuaa=vbuaa_band_vbuc1
and #{c1}
//FRAGMENT vbuaa=vbuxx_band_vbuc1
txa
and #{c1}
//FRAGMENT vbuaa=vbuyy_band_vbuc1
tya
and #{c1}
//FRAGMENT vbuxx=vbuz1_band_vbuc1
lda #{c1}
and {z1}
tax
//FRAGMENT vbuxx=vbuaa_band_vbuc1
ldx #{c1}
axs #0
//FRAGMENT vbuyy=vbuz1_band_vbuc1
lda #{c1}
and {z1}
tay
//FRAGMENT pbuz1=pbuc1_plus_vbuaa
clc
adc #<{c1}
sta {z1}
lda #>{c1}
adc #0
sta {z1}+1
//FRAGMENT pbuz1=pbuc1_plus_vbuxx
txa
clc
adc #<{c1}
sta {z1}
lda #>{c1}
adc #0
sta {z1}+1
//FRAGMENT pbuz1=pbuc1_plus_vbuyy
tya
clc
adc #<{c1}
sta {z1}
lda #>{c1}
adc #0
sta {z1}+1
//FRAGMENT vbuxx=vbuxx_plus_2
inx
inx
//FRAGMENT vbuaa=pbuz1_derefidx_vbuc1
ldy #{c1}
lda ({z1}),y
//FRAGMENT vbuxx=pbuz1_derefidx_vbuc1
ldy #{c1}
lda ({z1}),y
tax
//FRAGMENT vbuyy=pbuz1_derefidx_vbuc1
ldy #{c1}
lda ({z1}),y
tay
//FRAGMENT pbuz1=pbuz1_plus_vbuc1
lda #{c1}
clc
adc {z1}
sta {z1}
bcc !+
inc {z1}+1
!:
//FRAGMENT vbuz1=_dec_vbuz1
dec {z1}
//FRAGMENT pbuz1=pbuz2
lda {z2}
sta {z1}
lda {z2}+1
sta {z1}+1
//FRAGMENT _deref_pbuz1=pbuc1_derefidx_vbuz2
ldy {z2}
lda {c1},y
ldy #0
sta ({z1}),y
//FRAGMENT pbuz1=_inc_pbuz2
clc
lda {z2}
adc #1
sta {z1}
lda {z2}+1
adc #0
sta {z1}+1
//FRAGMENT _deref_pbuz1=vbuc1
lda #{c1}
ldy #0
sta ({z1}),y
//FRAGMENT vbuz1=pbuc1_derefidx_vbuz2
ldy {z2}
lda {c1},y
sta {z1}
//FRAGMENT vbuz1_ge_vbuz2_then_la1
lda {z1}
cmp {z2}
bcs {la1}
//FRAGMENT vbuz1=vbuz1_minus_vbuz2
lda {z1}
sec
sbc {z2}
sta {z1}
//FRAGMENT vwuz1=_word_vbuz2
lda {z2}
sta {z1}
lda #0
sta {z1}+1
//FRAGMENT vwuz1=vwuz2_rol_5
lda {z2}
asl
sta {z1}
lda {z2}+1
rol
sta {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
//FRAGMENT pbuz1=pbuc1_plus_vwuz2
lda {z2}
clc
adc #<{c1}
sta {z1}
lda {z2}+1
adc #>{c1}
sta {z1}+1
//FRAGMENT pbuz1=pbuz2_plus_vbuz3
lda {z3}
clc
adc {z2}
sta {z1}
lda #0
adc {z2}+1
sta {z1}+1
//FRAGMENT pbuz1=pbuz1_minus_vbuc1
sec
lda {z1}
sbc #{c1}
sta {z1}
lda {z1}+1
sbc #0
sta {z1}+1
//FRAGMENT vbuz1=_deref_pbuc1
lda {c1}
sta {z1}
//FRAGMENT _deref_pbuz1=vbuz2
lda {z2}
ldy #0
sta ({z1}),y
//FRAGMENT vbuxx=vbuxx_band_vbuc1
lda #{c1}
axs #0
//FRAGMENT vbuyy=vbuxx_band_vbuc1
txa
and #{c1}
tay
//FRAGMENT vbuxx=vbuyy_band_vbuc1
ldx #{c1}
tya
axs #0
//FRAGMENT vbuyy=vbuyy_band_vbuc1
tya
and #{c1}
tay
//FRAGMENT _deref_pbuz1=pbuc1_derefidx_vbuaa
tay
lda {c1},y
ldy #0
sta ({z1}),y
//FRAGMENT _deref_pbuz1=pbuc1_derefidx_vbuxx
lda {c1},x
ldy #0
sta ({z1}),y
//FRAGMENT _deref_pbuz1=pbuc1_derefidx_vbuyy
lda {c1},y
ldy #0
sta ({z1}),y
//FRAGMENT vbuaa=pbuc1_derefidx_vbuz1
ldy {z1}
lda {c1},y
//FRAGMENT vbuxx=pbuc1_derefidx_vbuz1
ldy {z1}
ldx {c1},y
//FRAGMENT vbuyy=pbuc1_derefidx_vbuz1
ldx {z1}
ldy {c1},x
//FRAGMENT vbuz1=pbuc1_derefidx_vbuaa
tay
lda {c1},y
sta {z1}
//FRAGMENT vbuaa=pbuc1_derefidx_vbuaa
tay
lda {c1},y
//FRAGMENT vbuxx=pbuc1_derefidx_vbuaa
tay
ldx {c1},y
//FRAGMENT vbuyy=pbuc1_derefidx_vbuaa
tax
ldy {c1},x
//FRAGMENT vbuz1=pbuc1_derefidx_vbuxx
lda {c1},x
sta {z1}
//FRAGMENT 0_neq_vbuaa_then_la1
cmp #0
bne {la1}
//FRAGMENT vbuaa_ge_vbuz1_then_la1
cmp {z1}
bcs {la1}
//FRAGMENT vbuxx=vbuxx_minus_vbuz1
txa
sec
sbc {z1}
tax
//FRAGMENT vbuz1=vbuz1_minus_vbuaa
eor #$ff
sec
adc {z1}
sta {z1}
//FRAGMENT vbuxx=vbuxx_minus_vbuaa
sta $ff
txa
sec
sbc $ff
tax
//FRAGMENT vbuz1=vbuz1_minus_vbuxx
txa
eor #$ff
sec
adc {z1}
sta {z1}
//FRAGMENT vbuxx=vbuxx_minus_vbuxx
lda #0
tax
//FRAGMENT vbuz1=vbuz1_minus_vbuyy
tya
eor #$ff
sec
adc {z1}
sta {z1}
//FRAGMENT vbuxx=vbuxx_minus_vbuyy
txa
sty $ff
sec
sbc $ff
tax
//FRAGMENT vwuz1=_word_vbuaa
sta {z1}
lda #0
sta {z1}+1
//FRAGMENT vwuz1=_word_vbuxx
txa
sta {z1}
lda #0
sta {z1}+1
//FRAGMENT vwuz1=_word_vbuyy
tya
sta {z1}
lda #0
sta {z1}+1
//FRAGMENT vbuaa_eq_vbuc1_then_la1
cmp #{c1}
beq {la1}
//FRAGMENT vbuaa=_deref_pbuc1
lda {c1}
//FRAGMENT vbuxx=_deref_pbuc1
ldx {c1}
//FRAGMENT _deref_pbuz1=vbuaa
ldy #0
sta ({z1}),y
//FRAGMENT _deref_pbuz1=vbuxx
txa
ldy #0
sta ({z1}),y
//FRAGMENT _deref_pbuz1=vbuyy
tya
ldy #0
sta ({z1}),y
//FRAGMENT vbuxx_ge_vbuz1_then_la1
cpx {z1}
bcs {la1}
//FRAGMENT vbuxx_eq_vbuc1_then_la1
cpx #{c1}
beq {la1}
//FRAGMENT vbuyy=_deref_pbuc1
ldy {c1}
//FRAGMENT vbuz1_ge_vbuxx_then_la1
lda {z1}
stx $ff
cmp $ff
bcs {la1}
//FRAGMENT vbuz1_ge_vbuyy_then_la1
lda {z1}
sty $ff
cmp $ff
bcs {la1}
//FRAGMENT vbuxx_ge_vbuyy_then_la1
sty $ff
cpx $ff
bcs {la1}
//FRAGMENT vbuaa=vbuxx
txa
//FRAGMENT vbuyy=vbuxx
txa
tay
//FRAGMENT vbuyy_eq_vbuc1_then_la1
cpy #{c1}
beq {la1}
//FRAGMENT vbuaa=vbuyy
tya
//FRAGMENT vbuxx=vbuyy
tya
tax
//FRAGMENT vbuyy_ge_vbuz1_then_la1
cpy {z1}
bcs {la1}
//FRAGMENT vwuz1=vwuz1_rol_5
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
asl {z1}
rol {z1}+1
//FRAGMENT pbuz1=pbuc1_plus_vwuz1
lda {z1}
clc
adc #<{c1}
sta {z1}
lda {z1}+1
adc #>{c1}
sta {z1}+1

4218
src/main/fragment/cache/fragment-cache-wdc65c02.asm vendored
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13
src/main/fragment/mos6502-common/pduc1_derefidx_vbuxx=pduc1_derefidx_vbuxx_plus_vdum1.asm Normal file
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@ -0,0 +1,13 @@
lda {c1},x
clc
adc {m1}
sta {c1},x
lda {c1}+1,x
adc {m1}+1
sta {c1}+1,x
lda {c1}+2,x
adc {m1}+2
sta {c1}+2,x
lda {c1}+3,x
adc {m1}+3
sta {c1}+3,x

2
src/main/fragment/mos6502-common/vbuaa=vbuc1_band_vbum1.asm Normal file
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@ -0,0 +1,2 @@
lda {m1}
and #{c1}

7
src/main/kc/lib/c64-time.c
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@ -7,7 +7,12 @@
// Returns the processor clock time used since the beginning of an implementation defined era (normally the beginning of the program). // Returns the processor clock time used since the beginning of an implementation defined era (normally the beginning of the program).
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock_t clock(void) { clock_t clock(void) {
return 0xffffffff - *CIA2_TIMER_AB; // Stop the timer
CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES;
clock_t ticks = 0xffffffff - *CIA2_TIMER_AB;
// Start the timer
CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES;
return ticks;
} }
// Reset & start the processor clock time. The value can be read using clock(). // Reset & start the processor clock time. The value can be read using clock().

8
src/test/ref/cia-timer-cyclecount.asm
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@ -84,6 +84,10 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// 0xffffffff - *CIA2_TIMER_AB // 0xffffffff - *CIA2_TIMER_AB
lda #<$ffffffff lda #<$ffffffff
sec sec
@ -98,6 +102,10 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// } // }
rts rts
} }

64
src/test/ref/cia-timer-cyclecount.cfg
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@ -33,67 +33,69 @@ clock_start::@return: scope:[clock_start] from clock_start
dword clock() dword clock()
clock: scope:[clock] from main::@2 clock: scope:[clock] from main::@2
[16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0
[17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB
[18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
[17] return [19] return
to:@return to:@return
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at) void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at] from main::@3 print_ulong_at: scope:[print_ulong_at] from main::@3
[18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0
[19] call print_uint_at [21] call print_uint_at
to:print_ulong_at::@1 to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at
[20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0
[21] call print_uint_at [23] call print_uint_at
to:print_ulong_at::@return to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1 print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1
[22] return [24] return
to:@return to:@return
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at) void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1 print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1
[23] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 ) [25] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 )
[23] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 ) [25] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
[24] print_uchar_at::b#0 = byte1 print_uint_at::w#2 [26] print_uchar_at::b#0 = byte1 print_uint_at::w#2
[25] print_uchar_at::at#0 = print_uint_at::at#2 [27] print_uchar_at::at#0 = print_uint_at::at#2
[26] call print_uchar_at [28] call print_uchar_at
to:print_uint_at::@1 to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at] from print_uint_at print_uint_at::@1: scope:[print_uint_at] from print_uint_at
[27] print_uchar_at::b#1 = byte0 print_uint_at::w#2 [29] print_uchar_at::b#1 = byte0 print_uint_at::w#2
[28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2
[29] call print_uchar_at [31] call print_uchar_at
to:print_uint_at::@return to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1 print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1
[30] return [32] return
to:@return to:@return
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at) void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1 print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1
[31] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 ) [33] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
[31] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 ) [33] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
[32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4
[33] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] [35] print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
[34] print_char_at::at#0 = print_uchar_at::at#2 [36] print_char_at::at#0 = print_uchar_at::at#2
[35] call print_char_at [37] call print_char_at
to:print_uchar_at::@1 to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at
[36] print_uchar_at::$2 = print_uchar_at::b#2 & $f [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f
[37] print_char_at::at#1 = print_uchar_at::at#2 + 1 [39] print_char_at::at#1 = print_uchar_at::at#2 + 1
[38] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] [40] print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
[39] call print_char_at [41] call print_char_at
to:print_uchar_at::@return to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1 print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1
[40] return [42] return
to:@return to:@return
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1 print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1
[41] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 ) [43] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
[41] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 ) [43] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
[42] *print_char_at::at#2 = print_char_at::ch#2 [44] *print_char_at::at#2 = print_char_at::ch#2
to:print_char_at::@return to:print_char_at::@return
print_char_at::@return: scope:[print_char_at] from print_char_at print_char_at::@return: scope:[print_char_at] from print_char_at
[43] return [45] return
to:@return to:@return

388
src/test/ref/cia-timer-cyclecount.log
View File

@ -5,8 +5,11 @@ CONTROL FLOW GRAPH SSA
dword clock() dword clock()
clock: scope:[clock] from main::@3 clock: scope:[clock] from main::@3
*((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
clock::$0 = $ffffffff - *CIA2_TIMER_AB clock::$0 = $ffffffff - *CIA2_TIMER_AB
clock::return#0 = clock::$0 clock::ticks#0 = clock::$0
*((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
clock::return#0 = clock::ticks#0
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
clock::return#3 = phi( clock/clock::return#0 ) clock::return#3 = phi( clock/clock::return#0 )
@ -176,6 +179,8 @@ dword clock::return#1
dword clock::return#2 dword clock::return#2
dword clock::return#3 dword clock::return#3
dword clock::return#4 dword clock::return#4
dword clock::ticks
dword clock::ticks#0
void clock_start() void clock_start()
void main() void main()
dword~ main::$1 dword~ main::$1
@ -266,7 +271,7 @@ Finalized unsigned number type (byte) 1
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Inferred type updated to dword in clock::$0 = $ffffffff - *CIA2_TIMER_AB Inferred type updated to dword in clock::$0 = $ffffffff - *CIA2_TIMER_AB
Inferred type updated to byte in print_uchar_at::$2 = print_uchar_at::b#3 & $f Inferred type updated to byte in print_uchar_at::$2 = print_uchar_at::b#3 & $f
Alias clock::return#0 = clock::$0 clock::return#3 clock::return#1 Alias clock::return#0 = clock::ticks#0 clock::$0 clock::return#3 clock::return#1
Alias print_uchar_at::b#0 = print_uint_at::$0 Alias print_uchar_at::b#0 = print_uint_at::$0
Alias print_uint_at::w#2 = print_uint_at::w#3 Alias print_uint_at::w#2 = print_uint_at::w#3
Alias print_uint_at::at#2 = print_uint_at::at#3 Alias print_uint_at::at#2 = print_uint_at::at#3
@ -290,16 +295,19 @@ Constant print_ulong_at::at#0 = SCREEN
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
Constant print_uint_at::at#0 = print_ulong_at::at#0 Constant print_uint_at::at#0 = print_ulong_at::at#0
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always true - replacing block destination [37] if(true) goto main::@2 if() condition always true - replacing block destination [39] if(true) goto main::@2
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [0] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS in [3] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [4] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Successful SSA optimization PassNSimplifyConstantZero Successful SSA optimization PassNSimplifyConstantZero
Simplifying expression containing zero CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A in [3] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = 0|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying expression containing zero CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = 0|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [6] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES Simplifying expression containing zero CIA_TIMER_CONTROL_START in [7] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Successful SSA optimization PassNSimplifyExpressionWithZero Successful SSA optimization PassNSimplifyExpressionWithZero
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [6] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS Simplifying expression containing zero CIA_TIMER_CONTROL_START in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS
Successful SSA optimization PassNSimplifyExpressionWithZero Successful SSA optimization PassNSimplifyExpressionWithZero
Removing unused block main::@return Removing unused block main::@return
Successful SSA optimization Pass2EliminateUnusedBlocks Successful SSA optimization Pass2EliminateUnusedBlocks
@ -314,7 +322,7 @@ Removing unused procedure block __start::@1
Removing unused procedure block __start::@2 Removing unused procedure block __start::@2
Removing unused procedure block __start::@return Removing unused procedure block __start::@return
Successful SSA optimization PassNEliminateEmptyStart Successful SSA optimization PassNEliminateEmptyStart
Constant right-side identified [19] print_uint_at::at#1 = print_ulong_at::at#0 + 4 Constant right-side identified [21] print_uint_at::at#1 = print_ulong_at::at#0 + 4
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant print_uint_at::at#1 = print_ulong_at::at#0+4 Constant print_uint_at::at#1 = print_ulong_at::at#0+4
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
@ -338,21 +346,21 @@ Adding NOP phi() at start of print_uint_at::@2
Adding NOP phi() at start of print_uchar_at::@2 Adding NOP phi() at start of print_uchar_at::@2
CALL GRAPH CALL GRAPH
Calls in [main] to clock_start:3 clock:5 print_ulong_at:10 Calls in [main] to clock_start:3 clock:5 print_ulong_at:10
Calls in [print_ulong_at] to print_uint_at:22 print_uint_at:25 Calls in [print_ulong_at] to print_uint_at:24 print_uint_at:27
Calls in [print_uint_at] to print_uchar_at:33 print_uchar_at:38 Calls in [print_uint_at] to print_uchar_at:35 print_uchar_at:40
Calls in [print_uchar_at] to print_char_at:47 print_char_at:53 Calls in [print_uchar_at] to print_char_at:49 print_char_at:55
Created 6 initial phi equivalence classes Created 6 initial phi equivalence classes
Coalesced [21] print_uint_at::w#4 = print_uint_at::w#0 Coalesced [23] print_uint_at::w#4 = print_uint_at::w#0
Coalesced [24] print_uint_at::w#5 = print_uint_at::w#1 Coalesced [26] print_uint_at::w#5 = print_uint_at::w#1
Coalesced [31] print_uchar_at::b#4 = print_uchar_at::b#0 Coalesced [33] print_uchar_at::b#4 = print_uchar_at::b#0
Coalesced [32] print_uchar_at::at#4 = print_uchar_at::at#0 Coalesced [34] print_uchar_at::at#4 = print_uchar_at::at#0
Coalesced [36] print_uchar_at::b#5 = print_uchar_at::b#1 Coalesced [38] print_uchar_at::b#5 = print_uchar_at::b#1
Coalesced [37] print_uchar_at::at#5 = print_uchar_at::at#1 Coalesced [39] print_uchar_at::at#5 = print_uchar_at::at#1
Coalesced [45] print_char_at::ch#3 = print_char_at::ch#0 Coalesced [47] print_char_at::ch#3 = print_char_at::ch#0
Coalesced [46] print_char_at::at#3 = print_char_at::at#0 Coalesced [48] print_char_at::at#3 = print_char_at::at#0
Coalesced [51] print_char_at::ch#4 = print_char_at::ch#1 Coalesced [53] print_char_at::ch#4 = print_char_at::ch#1
Coalesced [52] print_char_at::at#4 = print_char_at::at#1 Coalesced [54] print_char_at::at#4 = print_char_at::at#1
Coalesced down to 6 phi equivalence classes Coalesced down to 6 phi equivalence classes
Culled Empty Block label main::@1 Culled Empty Block label main::@1
Culled Empty Block label main::@5 Culled Empty Block label main::@5
@ -401,77 +409,80 @@ clock_start::@return: scope:[clock_start] from clock_start
dword clock() dword clock()
clock: scope:[clock] from main::@2 clock: scope:[clock] from main::@2
[16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0
[17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB
[18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
[17] return [19] return
to:@return to:@return
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at) void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at] from main::@3 print_ulong_at: scope:[print_ulong_at] from main::@3
[18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0
[19] call print_uint_at [21] call print_uint_at
to:print_ulong_at::@1 to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at
[20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0
[21] call print_uint_at [23] call print_uint_at
to:print_ulong_at::@return to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1 print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1
[22] return [24] return
to:@return to:@return
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at) void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1 print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1
[23] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 ) [25] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 )
[23] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 ) [25] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
[24] print_uchar_at::b#0 = byte1 print_uint_at::w#2 [26] print_uchar_at::b#0 = byte1 print_uint_at::w#2
[25] print_uchar_at::at#0 = print_uint_at::at#2 [27] print_uchar_at::at#0 = print_uint_at::at#2
[26] call print_uchar_at [28] call print_uchar_at
to:print_uint_at::@1 to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at] from print_uint_at print_uint_at::@1: scope:[print_uint_at] from print_uint_at
[27] print_uchar_at::b#1 = byte0 print_uint_at::w#2 [29] print_uchar_at::b#1 = byte0 print_uint_at::w#2
[28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2
[29] call print_uchar_at [31] call print_uchar_at
to:print_uint_at::@return to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1 print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1
[30] return [32] return
to:@return to:@return
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at) void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1 print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1
[31] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 ) [33] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
[31] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 ) [33] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
[32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4
[33] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] [35] print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
[34] print_char_at::at#0 = print_uchar_at::at#2 [36] print_char_at::at#0 = print_uchar_at::at#2
[35] call print_char_at [37] call print_char_at
to:print_uchar_at::@1 to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at
[36] print_uchar_at::$2 = print_uchar_at::b#2 & $f [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f
[37] print_char_at::at#1 = print_uchar_at::at#2 + 1 [39] print_char_at::at#1 = print_uchar_at::at#2 + 1
[38] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] [40] print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
[39] call print_char_at [41] call print_char_at
to:print_uchar_at::@return to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1 print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1
[40] return [42] return
to:@return to:@return
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1 print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1
[41] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 ) [43] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
[41] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 ) [43] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
[42] *print_char_at::at#2 = print_char_at::ch#2 [44] *print_char_at::at#2 = print_char_at::ch#2
to:print_char_at::@return to:print_char_at::@return
print_char_at::@return: scope:[print_char_at] from print_char_at print_char_at::@return: scope:[print_char_at] from print_char_at
[43] return [45] return
to:@return to:@return
VARIABLE REGISTER WEIGHTS VARIABLE REGISTER WEIGHTS
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 37.33333333333333 dword clock::return#0 28.0
dword clock::return#2 22.0 dword clock::return#2 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
dword~ main::$1 22.0 dword~ main::$1 22.0
@ -560,19 +571,21 @@ Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TI
Statement [12] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [12] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [14] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [14] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock:4 [ ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:9 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:9 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [25] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:9::print_uint_at:19 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a Statement [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:9 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:9 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [27] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:9::print_uint_at:21 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Removing always clobbered register reg byte a as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:9::print_uint_at:19 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:9::print_uint_at:21 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a Statement [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:9::print_uint_at:21 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:9::print_uint_at:23 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a
Statement [32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [34] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [36] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:9 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] Removing always clobbered register reg byte a as potential for zp[1]:9 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
Statement [36] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [37] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [39] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:33 [ print_uchar_at::$2 ] Removing always clobbered register reg byte a as potential for zp[1]:33 [ print_uchar_at::$2 ]
Statement [42] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26::print_char_at:35 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26::print_char_at:35 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29::print_char_at:35 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29::print_char_at:35 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:26::print_char_at:39 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26::print_char_at:39 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29::print_char_at:39 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29::print_char_at:39 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y Statement [44] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28::print_char_at:37 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28::print_char_at:37 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31::print_char_at:37 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31::print_char_at:37 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:28::print_char_at:41 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28::print_char_at:41 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31::print_char_at:41 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31::print_char_at:41 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y
Removing always clobbered register reg byte y as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Removing always clobbered register reg byte y as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [5] clock::return#2 = clock::return#0 [ clock::return#2 ] ( [ clock::return#2 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [5] clock::return#2 = clock::return#0 [ clock::return#2 ] ( [ clock::return#2 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [6] main::$1 = clock::return#2 [ main::$1 ] ( [ main::$1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } } ) always clobbers reg byte a Statement [6] main::$1 = clock::return#2 [ main::$1 ] ( [ main::$1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } } ) always clobbers reg byte a
@ -583,16 +596,18 @@ Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TI
Statement [12] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [12] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [14] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a Statement [14] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:2 [ ] { } ) always clobbers reg byte a
Statement [16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock:4 [ ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:9 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:9 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ clock::return#0 ] ( clock:4 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [25] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:9::print_uint_at:19 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a Statement [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:9 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:9::print_uint_at:19 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:9::print_uint_at:21 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a Statement [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:9 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [27] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:9::print_uint_at:21 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a
Statement [34] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:9::print_uint_at:21 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:9::print_uint_at:23 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a
Statement [36] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [37] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [36] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [42] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:9::print_uint_at:19::print_uchar_at:26::print_char_at:35 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26::print_char_at:35 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29::print_char_at:35 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29::print_char_at:35 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:26::print_char_at:39 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:26::print_char_at:39 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:19::print_uchar_at:29::print_char_at:39 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:29::print_char_at:39 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y Statement [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [39] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [44] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:9::print_uint_at:21::print_uchar_at:28::print_char_at:37 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28::print_char_at:37 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31::print_char_at:37 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31::print_char_at:37 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:28::print_char_at:41 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:28::print_char_at:41 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:21::print_uchar_at:31::print_char_at:41 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:9::print_uint_at:23::print_uchar_at:31::print_char_at:41 [ ] { { print_ulong_at::dw#0 = main::cyclecount#0 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y
Potential registers zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] : zp[2]:2 , Potential registers zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] : zp[2]:2 ,
Potential registers zp[2]:4 [ print_uint_at::at#2 ] : zp[2]:4 , Potential registers zp[2]:4 [ print_uint_at::at#2 ] : zp[2]:4 ,
Potential registers zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] : zp[1]:6 , reg byte x , Potential registers zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] : zp[1]:6 , reg byte x ,
@ -612,7 +627,7 @@ Uplift Scope [print_char_at] 150,006: zp[1]:9 [ print_char_at::ch#2 print_char_a
Uplift Scope [print_uchar_at] 20,002: zp[1]:32 [ print_uchar_at::$0 ] 10,001: zp[1]:33 [ print_uchar_at::$2 ] 7,671.33: zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] 6,402.8: zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplift Scope [print_uchar_at] 20,002: zp[1]:32 [ print_uchar_at::$0 ] 10,001: zp[1]:33 [ print_uchar_at::$2 ] 7,671.33: zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] 6,402.8: zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplift Scope [print_uint_at] 955: zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] 400.4: zp[2]:4 [ print_uint_at::at#2 ] Uplift Scope [print_uint_at] 955: zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] 400.4: zp[2]:4 [ print_uint_at::at#2 ]
Uplift Scope [print_ulong_at] 71: zp[4]:24 [ print_ulong_at::dw#0 ] Uplift Scope [print_ulong_at] 71: zp[4]:24 [ print_ulong_at::dw#0 ]
Uplift Scope [clock] 37.33: zp[4]:28 [ clock::return#0 ] 22: zp[4]:12 [ clock::return#2 ] Uplift Scope [clock] 28: zp[4]:28 [ clock::return#0 ] 22: zp[4]:12 [ clock::return#2 ]
Uplift Scope [main] 22: zp[4]:16 [ main::$1 ] 22: zp[4]:20 [ main::cyclecount#0 ] Uplift Scope [main] 22: zp[4]:16 [ main::$1 ] 22: zp[4]:20 [ main::cyclecount#0 ]
Uplift Scope [MOS6526_CIA] Uplift Scope [MOS6526_CIA]
Uplift Scope [MOS6569_VICII] Uplift Scope [MOS6569_VICII]
@ -621,20 +636,20 @@ Uplift Scope [clock_start]
Uplift Scope [RADIX] Uplift Scope [RADIX]
Uplift Scope [] Uplift Scope []
Uplifting [print_char_at] best 1727 combination reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] zp[2]:10 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] Uplifting [print_char_at] best 1739 combination reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] zp[2]:10 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ]
Uplifting [print_uchar_at] best 1719 combination reg byte a [ print_uchar_at::$0 ] reg byte y [ print_uchar_at::$2 ] zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplifting [print_uchar_at] best 1731 combination reg byte a [ print_uchar_at::$0 ] reg byte y [ print_uchar_at::$2 ] zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplifting [print_uint_at] best 1719 combination zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] zp[2]:4 [ print_uint_at::at#2 ] Uplifting [print_uint_at] best 1731 combination zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] zp[2]:4 [ print_uint_at::at#2 ]
Uplifting [print_ulong_at] best 1719 combination zp[4]:24 [ print_ulong_at::dw#0 ] Uplifting [print_ulong_at] best 1731 combination zp[4]:24 [ print_ulong_at::dw#0 ]
Uplifting [clock] best 1719 combination zp[4]:28 [ clock::return#0 ] zp[4]:12 [ clock::return#2 ] Uplifting [clock] best 1731 combination zp[4]:28 [ clock::return#0 ] zp[4]:12 [ clock::return#2 ]
Uplifting [main] best 1719 combination zp[4]:16 [ main::$1 ] zp[4]:20 [ main::cyclecount#0 ] Uplifting [main] best 1731 combination zp[4]:16 [ main::$1 ] zp[4]:20 [ main::cyclecount#0 ]
Uplifting [MOS6526_CIA] best 1719 combination Uplifting [MOS6526_CIA] best 1731 combination
Uplifting [MOS6569_VICII] best 1719 combination Uplifting [MOS6569_VICII] best 1731 combination
Uplifting [MOS6581_SID] best 1719 combination Uplifting [MOS6581_SID] best 1731 combination
Uplifting [clock_start] best 1719 combination Uplifting [clock_start] best 1731 combination
Uplifting [RADIX] best 1719 combination Uplifting [RADIX] best 1731 combination
Uplifting [] best 1719 combination Uplifting [] best 1731 combination
Attempting to uplift remaining variables inzp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Attempting to uplift remaining variables inzp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplifting [print_uchar_at] best 1719 combination zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplifting [print_uchar_at] best 1731 combination zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Coalescing zero page register [ zp[2]:4 [ print_uint_at::at#2 ] ] with [ zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] - score: 2 Coalescing zero page register [ zp[2]:4 [ print_uint_at::at#2 ] ] with [ zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] - score: 2
Coalescing zero page register [ zp[4]:12 [ clock::return#2 ] ] with [ zp[4]:16 [ main::$1 ] ] - score: 1 Coalescing zero page register [ zp[4]:12 [ clock::return#2 ] ] with [ zp[4]:16 [ main::$1 ] ] - score: 1
Coalescing zero page register [ zp[4]:12 [ clock::return#2 main::$1 ] ] with [ zp[4]:28 [ clock::return#0 ] ] - score: 1 Coalescing zero page register [ zp[4]:12 [ clock::return#2 main::$1 ] ] with [ zp[4]:28 [ clock::return#0 ] ] - score: 1
@ -753,7 +768,11 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// [16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 // [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// [17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2
lda #<$ffffffff lda #<$ffffffff
sec sec
sbc CIA2_TIMER_AB sbc CIA2_TIMER_AB
@ -767,10 +786,14 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// [18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
jmp __breturn jmp __breturn
// clock::@return // clock::@return
__breturn: __breturn:
// [17] return // [19] return
rts rts
} }
// print_ulong_at // print_ulong_at
@ -778,43 +801,43 @@ clock: {
// print_ulong_at(dword zp(9) dw) // print_ulong_at(dword zp(9) dw)
print_ulong_at: { print_ulong_at: {
.label dw = 9 .label dw = 9
// [18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2 // [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2
lda.z dw+2 lda.z dw+2
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+3 lda.z dw+3
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [19] call print_uint_at // [21] call print_uint_at
// [23] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at] // [25] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
print_uint_at_from_print_ulong_at: print_uint_at_from_print_ulong_at:
// [23] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 // [25] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN lda #<SCREEN
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN lda #>SCREEN
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [23] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy // [25] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
jmp __b1 jmp __b1
// print_ulong_at::@1 // print_ulong_at::@1
__b1: __b1:
// [20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2 // [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2
lda.z dw lda.z dw
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+1 lda.z dw+1
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [21] call print_uint_at // [23] call print_uint_at
// [23] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at] // [25] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
print_uint_at_from___b1: print_uint_at_from___b1:
// [23] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 // [25] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN+4 lda #<SCREEN+4
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN+4 lda #>SCREEN+4
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [23] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy // [25] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
jmp __breturn jmp __breturn
// print_ulong_at::@return // print_ulong_at::@return
__breturn: __breturn:
// [22] return // [24] return
rts rts
} }
// print_uint_at // print_uint_at
@ -823,23 +846,23 @@ print_ulong_at: {
print_uint_at: { print_uint_at: {
.label w = 2 .label w = 2
.label at = 4 .label at = 4
// [24] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2 // [26] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2
lda.z w+1 lda.z w+1
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [25] print_uchar_at::at#0 = print_uint_at::at#2 // [27] print_uchar_at::at#0 = print_uint_at::at#2
// [26] call print_uchar_at // [28] call print_uchar_at
// [31] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at] // [33] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
print_uchar_at_from_print_uint_at: print_uchar_at_from_print_uint_at:
// [31] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy // [33] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy
// [31] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy // [33] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
jmp __b1 jmp __b1
// print_uint_at::@1 // print_uint_at::@1
__b1: __b1:
// [27] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2 // [29] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2
lda.z w lda.z w
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 // [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1
lda #2 lda #2
clc clc
adc.z print_uchar_at.at adc.z print_uchar_at.at
@ -847,16 +870,16 @@ print_uint_at: {
bcc !+ bcc !+
inc.z print_uchar_at.at+1 inc.z print_uchar_at.at+1
!: !:
// [29] call print_uchar_at // [31] call print_uchar_at
// [31] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at] // [33] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
print_uchar_at_from___b1: print_uchar_at_from___b1:
// [31] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy // [33] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy
// [31] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy // [33] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
jmp __breturn jmp __breturn
// print_uint_at::@return // print_uint_at::@return
__breturn: __breturn:
// [30] return // [32] return
rts rts
} }
// print_uchar_at // print_uchar_at
@ -865,35 +888,35 @@ print_uint_at: {
print_uchar_at: { print_uchar_at: {
.label b = 6 .label b = 6
.label at = 4 .label at = 4
// [32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 // [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4
lda.z b lda.z b
lsr lsr
lsr lsr
lsr lsr
lsr lsr
// [33] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa // [35] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa
tay tay
ldx print_hextab,y ldx print_hextab,y
// [34] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 // [36] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2
lda.z at lda.z at
sta.z print_char_at.at sta.z print_char_at.at
lda.z at+1 lda.z at+1
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [35] call print_char_at // [37] call print_char_at
// Table of hexadecimal digits // Table of hexadecimal digits
// [41] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at] // [43] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
print_char_at_from_print_uchar_at: print_char_at_from_print_uchar_at:
// [41] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy // [43] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy
// [41] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy // [43] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
jmp __b1 jmp __b1
// print_uchar_at::@1 // print_uchar_at::@1
__b1: __b1:
// [36] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 // [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1
lda #$f lda #$f
and.z b and.z b
tay tay
// [37] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 // [39] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1
clc clc
lda.z at lda.z at
adc #1 adc #1
@ -901,18 +924,18 @@ print_uchar_at: {
lda.z at+1 lda.z at+1
adc #0 adc #0
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [38] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy // [40] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy
ldx print_hextab,y ldx print_hextab,y
// [39] call print_char_at // [41] call print_char_at
// [41] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at] // [43] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
print_char_at_from___b1: print_char_at_from___b1:
// [41] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy // [43] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy
// [41] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy // [43] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
jmp __breturn jmp __breturn
// print_uchar_at::@return // print_uchar_at::@return
__breturn: __breturn:
// [40] return // [42] return
rts rts
} }
// print_char_at // print_char_at
@ -920,14 +943,14 @@ print_uchar_at: {
// print_char_at(byte register(X) ch, byte* zp(7) at) // print_char_at(byte register(X) ch, byte* zp(7) at)
print_char_at: { print_char_at: {
.label at = 7 .label at = 7
// [42] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx // [44] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx
txa txa
ldy #0 ldy #0
sta (at),y sta (at),y
jmp __breturn jmp __breturn
// print_char_at::@return // print_char_at::@return
__breturn: __breturn:
// [43] return // [45] return
rts rts
} }
// File Data // File Data
@ -986,8 +1009,9 @@ constant byte RADIX::OCTAL = 8
constant byte* const SCREEN = (byte*) 1024 constant byte* const SCREEN = (byte*) 1024
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 return zp[4]:9 37.33333333333333 dword clock::return#0 return zp[4]:9 28.0
dword clock::return#2 return zp[4]:9 22.0 dword clock::return#2 return zp[4]:9 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
dword~ main::$1 zp[4]:9 22.0 dword~ main::$1 zp[4]:9 22.0
@ -1037,7 +1061,7 @@ reg byte y [ print_uchar_at::$2 ]
FINAL ASSEMBLER FINAL ASSEMBLER
Score: 869 Score: 881
// File Comments // File Comments
// Counting cycles using a CIA timer // Counting cycles using a CIA timer
@ -1150,8 +1174,13 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// [16] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// 0xffffffff - *CIA2_TIMER_AB // 0xffffffff - *CIA2_TIMER_AB
// [16] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 // [17] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2
lda #<$ffffffff lda #<$ffffffff
sec sec
sbc CIA2_TIMER_AB sbc CIA2_TIMER_AB
@ -1165,9 +1194,14 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// [18] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// clock::@return // clock::@return
// } // }
// [17] return // [19] return
rts rts
} }
// print_ulong_at // print_ulong_at
@ -1176,39 +1210,39 @@ clock: {
print_ulong_at: { print_ulong_at: {
.label dw = 9 .label dw = 9
// print_uint_at(WORD1(dw), at) // print_uint_at(WORD1(dw), at)
// [18] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2 // [20] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2
lda.z dw+2 lda.z dw+2
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+3 lda.z dw+3
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [19] call print_uint_at // [21] call print_uint_at
// [23] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at] // [25] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
// [23] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 // [25] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN lda #<SCREEN
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN lda #>SCREEN
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [23] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy // [25] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
// print_ulong_at::@1 // print_ulong_at::@1
// print_uint_at(WORD0(dw), at+4) // print_uint_at(WORD0(dw), at+4)
// [20] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2 // [22] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2
lda.z dw lda.z dw
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+1 lda.z dw+1
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [21] call print_uint_at // [23] call print_uint_at
// [23] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at] // [25] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
// [23] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 // [25] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN+4 lda #<SCREEN+4
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN+4 lda #>SCREEN+4
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [23] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy // [25] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
// print_ulong_at::@return // print_ulong_at::@return
// } // }
// [22] return // [24] return
rts rts
} }
// print_uint_at // print_uint_at
@ -1218,21 +1252,21 @@ print_uint_at: {
.label w = 2 .label w = 2
.label at = 4 .label at = 4
// print_uchar_at(BYTE1(w), at) // print_uchar_at(BYTE1(w), at)
// [24] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2 // [26] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2
lda.z w+1 lda.z w+1
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [25] print_uchar_at::at#0 = print_uint_at::at#2 // [27] print_uchar_at::at#0 = print_uint_at::at#2
// [26] call print_uchar_at // [28] call print_uchar_at
// [31] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at] // [33] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
// [31] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy // [33] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy
// [31] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy // [33] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
// print_uint_at::@1 // print_uint_at::@1
// print_uchar_at(BYTE0(w), at+2) // print_uchar_at(BYTE0(w), at+2)
// [27] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2 // [29] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2
lda.z w lda.z w
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [28] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 // [30] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1
lda #2 lda #2
clc clc
adc.z print_uchar_at.at adc.z print_uchar_at.at
@ -1240,14 +1274,14 @@ print_uint_at: {
bcc !+ bcc !+
inc.z print_uchar_at.at+1 inc.z print_uchar_at.at+1
!: !:
// [29] call print_uchar_at // [31] call print_uchar_at
// [31] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at] // [33] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
// [31] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy // [33] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy
// [31] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy // [33] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
// print_uint_at::@return // print_uint_at::@return
// } // }
// [30] return // [32] return
rts rts
} }
// print_uchar_at // print_uchar_at
@ -1257,35 +1291,35 @@ print_uchar_at: {
.label b = 6 .label b = 6
.label at = 4 .label at = 4
// b>>4 // b>>4
// [32] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 // [34] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4
lda.z b lda.z b
lsr lsr
lsr lsr
lsr lsr
lsr lsr
// print_char_at(print_hextab[b>>4], at) // print_char_at(print_hextab[b>>4], at)
// [33] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa // [35] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa
tay tay
ldx print_hextab,y ldx print_hextab,y
// [34] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 // [36] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2
lda.z at lda.z at
sta.z print_char_at.at sta.z print_char_at.at
lda.z at+1 lda.z at+1
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [35] call print_char_at // [37] call print_char_at
// Table of hexadecimal digits // Table of hexadecimal digits
// [41] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at] // [43] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
// [41] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy // [43] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy
// [41] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy // [43] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
// print_uchar_at::@1 // print_uchar_at::@1
// b&$f // b&$f
// [36] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 // [38] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1
lda #$f lda #$f
and.z b and.z b
tay tay
// print_char_at(print_hextab[b&$f], at+1) // print_char_at(print_hextab[b&$f], at+1)
// [37] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 // [39] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1
clc clc
lda.z at lda.z at
adc #1 adc #1
@ -1293,16 +1327,16 @@ print_uchar_at: {
lda.z at+1 lda.z at+1
adc #0 adc #0
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [38] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy // [40] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy
ldx print_hextab,y ldx print_hextab,y
// [39] call print_char_at // [41] call print_char_at
// [41] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at] // [43] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
// [41] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy // [43] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy
// [41] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy // [43] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
// print_uchar_at::@return // print_uchar_at::@return
// } // }
// [40] return // [42] return
rts rts
} }
// print_char_at // print_char_at
@ -1311,13 +1345,13 @@ print_uchar_at: {
print_char_at: { print_char_at: {
.label at = 7 .label at = 7
// *(at) = ch // *(at) = ch
// [42] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx // [44] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx
txa txa
ldy #0 ldy #0
sta (at),y sta (at),y
// print_char_at::@return // print_char_at::@return
// } // }
// [43] return // [45] return
rts rts
} }
// File Data // File Data

3
src/test/ref/cia-timer-cyclecount.sym
View File

@ -12,8 +12,9 @@ constant byte RADIX::OCTAL = 8
constant byte* const SCREEN = (byte*) 1024 constant byte* const SCREEN = (byte*) 1024
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 return zp[4]:9 37.33333333333333 dword clock::return#0 return zp[4]:9 28.0
dword clock::return#2 return zp[4]:9 22.0 dword clock::return#2 return zp[4]:9 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
dword~ main::$1 zp[4]:9 22.0 dword~ main::$1 zp[4]:9 22.0

8
src/test/ref/cia-timer-simple.asm
View File

@ -62,6 +62,10 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// 0xffffffff - *CIA2_TIMER_AB // 0xffffffff - *CIA2_TIMER_AB
lda #<$ffffffff lda #<$ffffffff
sec sec
@ -76,6 +80,10 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// } // }
rts rts
} }

64
src/test/ref/cia-timer-simple.cfg
View File

@ -28,67 +28,69 @@ clock_start::@return: scope:[clock_start] from clock_start
dword clock() dword clock()
clock: scope:[clock] from main::@1 clock: scope:[clock] from main::@1
[13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0
[14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB
[15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
[14] return [16] return
to:@return to:@return
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at) void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at] from main::@2 print_ulong_at: scope:[print_ulong_at] from main::@2
[15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0
[16] call print_uint_at [18] call print_uint_at
to:print_ulong_at::@1 to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at
[17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0
[18] call print_uint_at [20] call print_uint_at
to:print_ulong_at::@return to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1 print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1
[19] return [21] return
to:@return to:@return
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at) void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1 print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1
[20] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 ) [22] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 )
[20] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 ) [22] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
[21] print_uchar_at::b#0 = byte1 print_uint_at::w#2 [23] print_uchar_at::b#0 = byte1 print_uint_at::w#2
[22] print_uchar_at::at#0 = print_uint_at::at#2 [24] print_uchar_at::at#0 = print_uint_at::at#2
[23] call print_uchar_at [25] call print_uchar_at
to:print_uint_at::@1 to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at] from print_uint_at print_uint_at::@1: scope:[print_uint_at] from print_uint_at
[24] print_uchar_at::b#1 = byte0 print_uint_at::w#2 [26] print_uchar_at::b#1 = byte0 print_uint_at::w#2
[25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2
[26] call print_uchar_at [28] call print_uchar_at
to:print_uint_at::@return to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1 print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1
[27] return [29] return
to:@return to:@return
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at) void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1 print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1
[28] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 ) [30] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
[28] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 ) [30] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
[29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4
[30] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] [32] print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
[31] print_char_at::at#0 = print_uchar_at::at#2 [33] print_char_at::at#0 = print_uchar_at::at#2
[32] call print_char_at [34] call print_char_at
to:print_uchar_at::@1 to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at
[33] print_uchar_at::$2 = print_uchar_at::b#2 & $f [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f
[34] print_char_at::at#1 = print_uchar_at::at#2 + 1 [36] print_char_at::at#1 = print_uchar_at::at#2 + 1
[35] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] [37] print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
[36] call print_char_at [38] call print_char_at
to:print_uchar_at::@return to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1 print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1
[37] return [39] return
to:@return to:@return
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1 print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1
[38] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 ) [40] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
[38] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 ) [40] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
[39] *print_char_at::at#2 = print_char_at::ch#2 [41] *print_char_at::at#2 = print_char_at::ch#2
to:print_char_at::@return to:print_char_at::@return
print_char_at::@return: scope:[print_char_at] from print_char_at print_char_at::@return: scope:[print_char_at] from print_char_at
[40] return [42] return
to:@return to:@return

388
src/test/ref/cia-timer-simple.log
View File

@ -5,8 +5,11 @@ CONTROL FLOW GRAPH SSA
dword clock() dword clock()
clock: scope:[clock] from main::@2 clock: scope:[clock] from main::@2
*((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
clock::$0 = $ffffffff - *CIA2_TIMER_AB clock::$0 = $ffffffff - *CIA2_TIMER_AB
clock::return#0 = clock::$0 clock::ticks#0 = clock::$0
*((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
clock::return#0 = clock::ticks#0
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
clock::return#3 = phi( clock/clock::return#0 ) clock::return#3 = phi( clock/clock::return#0 )
@ -172,6 +175,8 @@ dword clock::return#1
dword clock::return#2 dword clock::return#2
dword clock::return#3 dword clock::return#3
dword clock::return#4 dword clock::return#4
dword clock::ticks
dword clock::ticks#0
void clock_start() void clock_start()
void main() void main()
dword~ main::$1 dword~ main::$1
@ -259,7 +264,7 @@ Finalized unsigned number type (byte) 1
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Inferred type updated to dword in clock::$0 = $ffffffff - *CIA2_TIMER_AB Inferred type updated to dword in clock::$0 = $ffffffff - *CIA2_TIMER_AB
Inferred type updated to byte in print_uchar_at::$2 = print_uchar_at::b#3 & $f Inferred type updated to byte in print_uchar_at::$2 = print_uchar_at::b#3 & $f
Alias clock::return#0 = clock::$0 clock::return#3 clock::return#1 Alias clock::return#0 = clock::ticks#0 clock::$0 clock::return#3 clock::return#1
Alias print_uchar_at::b#0 = print_uint_at::$0 Alias print_uchar_at::b#0 = print_uint_at::$0
Alias print_uint_at::w#2 = print_uint_at::w#3 Alias print_uint_at::w#2 = print_uint_at::w#3
Alias print_uint_at::at#2 = print_uint_at::at#3 Alias print_uint_at::at#2 = print_uint_at::at#3
@ -283,16 +288,19 @@ Constant print_ulong_at::at#0 = SCREEN
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
Constant print_uint_at::at#0 = print_ulong_at::at#0 Constant print_uint_at::at#0 = print_ulong_at::at#0
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always true - replacing block destination [38] if(true) goto main::@2 if() condition always true - replacing block destination [40] if(true) goto main::@2
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [0] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS in [3] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES in [4] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying constant evaluating to zero CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_STOP|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Successful SSA optimization PassNSimplifyConstantZero Successful SSA optimization PassNSimplifyConstantZero
Simplifying expression containing zero CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A in [3] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = 0|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A Simplifying expression containing zero CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A in [5] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = 0|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [6] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES Simplifying expression containing zero CIA_TIMER_CONTROL_START in [7] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A
Simplifying expression containing zero CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS in [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS|CIA_TIMER_CONTROL_A_COUNT_CYCLES
Successful SSA optimization PassNSimplifyExpressionWithZero Successful SSA optimization PassNSimplifyExpressionWithZero
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [6] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS Simplifying expression containing zero CIA_TIMER_CONTROL_START in [2] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS
Simplifying expression containing zero CIA_TIMER_CONTROL_START in [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_CONTINUOUS
Successful SSA optimization PassNSimplifyExpressionWithZero Successful SSA optimization PassNSimplifyExpressionWithZero
Removing unused block main::@return Removing unused block main::@return
Successful SSA optimization Pass2EliminateUnusedBlocks Successful SSA optimization Pass2EliminateUnusedBlocks
@ -307,7 +315,7 @@ Removing unused procedure block __start::@1
Removing unused procedure block __start::@2 Removing unused procedure block __start::@2
Removing unused procedure block __start::@return Removing unused procedure block __start::@return
Successful SSA optimization PassNEliminateEmptyStart Successful SSA optimization PassNEliminateEmptyStart
Constant right-side identified [19] print_uint_at::at#1 = print_ulong_at::at#0 + 4 Constant right-side identified [21] print_uint_at::at#1 = print_ulong_at::at#0 + 4
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant print_uint_at::at#1 = print_ulong_at::at#0+4 Constant print_uint_at::at#1 = print_ulong_at::at#0+4
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
@ -332,21 +340,21 @@ Adding NOP phi() at start of print_uint_at::@2
Adding NOP phi() at start of print_uchar_at::@2 Adding NOP phi() at start of print_uchar_at::@2
CALL GRAPH CALL GRAPH
Calls in [main] to clock_start:1 clock:5 print_ulong_at:8 Calls in [main] to clock_start:1 clock:5 print_ulong_at:8
Calls in [print_ulong_at] to print_uint_at:20 print_uint_at:23 Calls in [print_ulong_at] to print_uint_at:22 print_uint_at:25
Calls in [print_uint_at] to print_uchar_at:31 print_uchar_at:36 Calls in [print_uint_at] to print_uchar_at:33 print_uchar_at:38
Calls in [print_uchar_at] to print_char_at:45 print_char_at:51 Calls in [print_uchar_at] to print_char_at:47 print_char_at:53
Created 6 initial phi equivalence classes Created 6 initial phi equivalence classes
Coalesced [19] print_uint_at::w#4 = print_uint_at::w#0 Coalesced [21] print_uint_at::w#4 = print_uint_at::w#0
Coalesced [22] print_uint_at::w#5 = print_uint_at::w#1 Coalesced [24] print_uint_at::w#5 = print_uint_at::w#1
Coalesced [29] print_uchar_at::b#4 = print_uchar_at::b#0 Coalesced [31] print_uchar_at::b#4 = print_uchar_at::b#0
Coalesced [30] print_uchar_at::at#4 = print_uchar_at::at#0 Coalesced [32] print_uchar_at::at#4 = print_uchar_at::at#0
Coalesced [34] print_uchar_at::b#5 = print_uchar_at::b#1 Coalesced [36] print_uchar_at::b#5 = print_uchar_at::b#1
Coalesced [35] print_uchar_at::at#5 = print_uchar_at::at#1 Coalesced [37] print_uchar_at::at#5 = print_uchar_at::at#1
Coalesced [43] print_char_at::ch#3 = print_char_at::ch#0 Coalesced [45] print_char_at::ch#3 = print_char_at::ch#0
Coalesced [44] print_char_at::at#3 = print_char_at::at#0 Coalesced [46] print_char_at::at#3 = print_char_at::at#0
Coalesced [49] print_char_at::ch#4 = print_char_at::ch#1 Coalesced [51] print_char_at::ch#4 = print_char_at::ch#1
Coalesced [50] print_char_at::at#4 = print_char_at::at#1 Coalesced [52] print_char_at::at#4 = print_char_at::at#1
Coalesced down to 6 phi equivalence classes Coalesced down to 6 phi equivalence classes
Culled Empty Block label main::@3 Culled Empty Block label main::@3
Culled Empty Block label main::@1 Culled Empty Block label main::@1
@ -390,77 +398,80 @@ clock_start::@return: scope:[clock_start] from clock_start
dword clock() dword clock()
clock: scope:[clock] from main::@1 clock: scope:[clock] from main::@1
[13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0
[14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB
[15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START
to:clock::@return to:clock::@return
clock::@return: scope:[clock] from clock clock::@return: scope:[clock] from clock
[14] return [16] return
to:@return to:@return
void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at) void print_ulong_at(dword print_ulong_at::dw , byte* print_ulong_at::at)
print_ulong_at: scope:[print_ulong_at] from main::@2 print_ulong_at: scope:[print_ulong_at] from main::@2
[15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0
[16] call print_uint_at [18] call print_uint_at
to:print_ulong_at::@1 to:print_ulong_at::@1
print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at print_ulong_at::@1: scope:[print_ulong_at] from print_ulong_at
[17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0
[18] call print_uint_at [20] call print_uint_at
to:print_ulong_at::@return to:print_ulong_at::@return
print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1 print_ulong_at::@return: scope:[print_ulong_at] from print_ulong_at::@1
[19] return [21] return
to:@return to:@return
void print_uint_at(word print_uint_at::w , byte* print_uint_at::at) void print_uint_at(word print_uint_at::w , byte* print_uint_at::at)
print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1 print_uint_at: scope:[print_uint_at] from print_ulong_at print_ulong_at::@1
[20] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 ) [22] print_uint_at::at#2 = phi( print_ulong_at/SCREEN, print_ulong_at::@1/SCREEN+4 )
[20] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 ) [22] print_uint_at::w#2 = phi( print_ulong_at/print_uint_at::w#0, print_ulong_at::@1/print_uint_at::w#1 )
[21] print_uchar_at::b#0 = byte1 print_uint_at::w#2 [23] print_uchar_at::b#0 = byte1 print_uint_at::w#2
[22] print_uchar_at::at#0 = print_uint_at::at#2 [24] print_uchar_at::at#0 = print_uint_at::at#2
[23] call print_uchar_at [25] call print_uchar_at
to:print_uint_at::@1 to:print_uint_at::@1
print_uint_at::@1: scope:[print_uint_at] from print_uint_at print_uint_at::@1: scope:[print_uint_at] from print_uint_at
[24] print_uchar_at::b#1 = byte0 print_uint_at::w#2 [26] print_uchar_at::b#1 = byte0 print_uint_at::w#2
[25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2
[26] call print_uchar_at [28] call print_uchar_at
to:print_uint_at::@return to:print_uint_at::@return
print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1 print_uint_at::@return: scope:[print_uint_at] from print_uint_at::@1
[27] return [29] return
to:@return to:@return
void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at) void print_uchar_at(byte print_uchar_at::b , byte* print_uchar_at::at)
print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1 print_uchar_at: scope:[print_uchar_at] from print_uint_at print_uint_at::@1
[28] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 ) [30] print_uchar_at::at#2 = phi( print_uint_at/print_uchar_at::at#0, print_uint_at::@1/print_uchar_at::at#1 )
[28] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 ) [30] print_uchar_at::b#2 = phi( print_uint_at/print_uchar_at::b#0, print_uint_at::@1/print_uchar_at::b#1 )
[29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4
[30] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] [32] print_char_at::ch#0 = print_hextab[print_uchar_at::$0]
[31] print_char_at::at#0 = print_uchar_at::at#2 [33] print_char_at::at#0 = print_uchar_at::at#2
[32] call print_char_at [34] call print_char_at
to:print_uchar_at::@1 to:print_uchar_at::@1
print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at print_uchar_at::@1: scope:[print_uchar_at] from print_uchar_at
[33] print_uchar_at::$2 = print_uchar_at::b#2 & $f [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f
[34] print_char_at::at#1 = print_uchar_at::at#2 + 1 [36] print_char_at::at#1 = print_uchar_at::at#2 + 1
[35] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] [37] print_char_at::ch#1 = print_hextab[print_uchar_at::$2]
[36] call print_char_at [38] call print_char_at
to:print_uchar_at::@return to:print_uchar_at::@return
print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1 print_uchar_at::@return: scope:[print_uchar_at] from print_uchar_at::@1
[37] return [39] return
to:@return to:@return
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1 print_char_at: scope:[print_char_at] from print_uchar_at print_uchar_at::@1
[38] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 ) [40] print_char_at::at#2 = phi( print_uchar_at/print_char_at::at#0, print_uchar_at::@1/print_char_at::at#1 )
[38] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 ) [40] print_char_at::ch#2 = phi( print_uchar_at/print_char_at::ch#0, print_uchar_at::@1/print_char_at::ch#1 )
[39] *print_char_at::at#2 = print_char_at::ch#2 [41] *print_char_at::at#2 = print_char_at::ch#2
to:print_char_at::@return to:print_char_at::@return
print_char_at::@return: scope:[print_char_at] from print_char_at print_char_at::@return: scope:[print_char_at] from print_char_at
[40] return [42] return
to:@return to:@return
VARIABLE REGISTER WEIGHTS VARIABLE REGISTER WEIGHTS
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 37.33333333333333 dword clock::return#0 28.0
dword clock::return#2 22.0 dword clock::return#2 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
@ -538,19 +549,21 @@ Statement [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIM
Statement [9] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [9] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [10] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [10] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock:3 [ ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:6 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:6 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [22] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:6::print_uint_at:16 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a Statement [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:6 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:6 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [24] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:6::print_uint_at:18 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Removing always clobbered register reg byte a as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:6::print_uint_at:16 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:6::print_uint_at:18 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a Statement [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:6::print_uint_at:18 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:6::print_uint_at:20 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a
Statement [29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [31] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [33] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:9 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] Removing always clobbered register reg byte a as potential for zp[1]:9 [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ]
Statement [33] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [34] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [36] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Removing always clobbered register reg byte a as potential for zp[1]:25 [ print_uchar_at::$2 ] Removing always clobbered register reg byte a as potential for zp[1]:25 [ print_uchar_at::$2 ]
Statement [39] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23::print_char_at:32 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23::print_char_at:32 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26::print_char_at:32 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26::print_char_at:32 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:23::print_char_at:36 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23::print_char_at:36 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26::print_char_at:36 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26::print_char_at:36 [ ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y Statement [41] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25::print_char_at:34 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25::print_char_at:34 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28::print_char_at:34 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28::print_char_at:34 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:25::print_char_at:38 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25::print_char_at:38 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28::print_char_at:38 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28::print_char_at:38 [ ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y
Removing always clobbered register reg byte y as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Removing always clobbered register reg byte y as potential for zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Statement [4] clock::return#2 = clock::return#0 [ clock::return#2 ] ( [ clock::return#2 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [4] clock::return#2 = clock::return#0 [ clock::return#2 ] ( [ clock::return#2 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [5] print_ulong_at::dw#0 = clock::return#2 [ print_ulong_at::dw#0 ] ( [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } } ) always clobbers reg byte a Statement [5] print_ulong_at::dw#0 = clock::return#2 [ print_ulong_at::dw#0 ] ( [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } } ) always clobbers reg byte a
@ -559,16 +572,18 @@ Statement [8] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIM
Statement [9] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [9] *CIA2_TIMER_AB = $ffffffff [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [10] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [10] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_B_CONTROL) = CIA_TIMER_CONTROL_START|CIA_TIMER_CONTROL_B_COUNT_UNDERFLOW_A [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a Statement [11] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ ] ( clock_start:1 [ ] { } ) always clobbers reg byte a
Statement [13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a Statement [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 [ ] ( clock:3 [ ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:6 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:6 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a Statement [15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START [ clock::return#0 ] ( clock:3 [ clock::return#0 ] { { clock::return#0 = clock::return#2 } } ) always clobbers reg byte a
Statement [22] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:6::print_uint_at:16 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a Statement [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0 [ print_ulong_at::dw#0 print_uint_at::w#0 ] ( print_ulong_at:6 [ print_ulong_at::dw#0 print_uint_at::w#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:6::print_uint_at:16 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:6::print_uint_at:18 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a Statement [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0 [ print_uint_at::w#1 ] ( print_ulong_at:6 [ print_uint_at::w#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } } ) always clobbers reg byte a
Statement [29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [24] print_uchar_at::at#0 = print_uint_at::at#2 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] ( print_ulong_at:6::print_uint_at:18 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#0 print_uchar_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } } ) always clobbers reg byte a
Statement [31] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a Statement [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2 [ print_uchar_at::b#1 print_uchar_at::at#1 ] ( print_ulong_at:6::print_uint_at:18 [ print_ulong_at::dw#0 print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } print_ulong_at:6::print_uint_at:20 [ print_uchar_at::b#1 print_uchar_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } } ) always clobbers reg byte a
Statement [33] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::b#2 print_uchar_at::at#2 print_uchar_at::$0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [34] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a Statement [33] print_char_at::at#0 = print_uchar_at::at#2 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::b#2 print_uchar_at::at#2 print_char_at::ch#0 print_char_at::at#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } ) always clobbers reg byte a
Statement [39] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:6::print_uint_at:16::print_uchar_at:23::print_char_at:32 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23::print_char_at:32 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26::print_char_at:32 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26::print_char_at:32 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:23::print_char_at:36 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:23::print_char_at:36 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:16::print_uchar_at:26::print_char_at:36 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:26::print_char_at:36 [ ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y Statement [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f [ print_uchar_at::at#2 print_uchar_at::$2 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::at#2 print_uchar_at::$2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [36] print_char_at::at#1 = print_uchar_at::at#2 + 1 [ print_uchar_at::$2 print_char_at::at#1 ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28 [ print_ulong_at::dw#0 print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28 [ print_uchar_at::$2 print_char_at::at#1 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a
Statement [41] *print_char_at::at#2 = print_char_at::ch#2 [ ] ( print_ulong_at:6::print_uint_at:18::print_uchar_at:25::print_char_at:34 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25::print_char_at:34 [ print_uint_at::w#2 print_uint_at::at#2 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#0 print_uint_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28::print_char_at:34 [ print_ulong_at::dw#0 print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28::print_char_at:34 [ print_uchar_at::b#2 print_uchar_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_char_at::ch#0 = print_char_at::ch#2 } { print_char_at::at#0 = print_char_at::at#2 print_uchar_at::at#2 print_uchar_at::at#1 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:25::print_char_at:38 [ print_ulong_at::dw#0 print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:25::print_char_at:38 [ print_uint_at::w#2 print_uint_at::at#2 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#0 = print_uchar_at::b#2 } { print_uchar_at::at#0 = print_uchar_at::at#2 print_uint_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:18::print_uchar_at:28::print_char_at:38 [ print_ulong_at::dw#0 ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#0 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } print_ulong_at:6::print_uint_at:20::print_uchar_at:28::print_char_at:38 [ ] { { print_ulong_at::dw#0 = clock::return#2 } { print_uint_at::w#1 = print_uint_at::w#2 } { print_uchar_at::b#1 = print_uchar_at::b#2 } { print_uchar_at::at#1 = print_uchar_at::at#2 } { print_char_at::ch#1 = print_char_at::ch#2 } { print_char_at::at#1 = print_char_at::at#2 } } ) always clobbers reg byte a reg byte y
Potential registers zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] : zp[2]:2 , Potential registers zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] : zp[2]:2 ,
Potential registers zp[2]:4 [ print_uint_at::at#2 ] : zp[2]:4 , Potential registers zp[2]:4 [ print_uint_at::at#2 ] : zp[2]:4 ,
Potential registers zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] : zp[1]:6 , reg byte x , Potential registers zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] : zp[1]:6 , reg byte x ,
@ -586,7 +601,7 @@ Uplift Scope [print_char_at] 150,006: zp[1]:9 [ print_char_at::ch#2 print_char_a
Uplift Scope [print_uchar_at] 20,002: zp[1]:24 [ print_uchar_at::$0 ] 10,001: zp[1]:25 [ print_uchar_at::$2 ] 7,671.33: zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] 6,402.8: zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplift Scope [print_uchar_at] 20,002: zp[1]:24 [ print_uchar_at::$0 ] 10,001: zp[1]:25 [ print_uchar_at::$2 ] 7,671.33: zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] 6,402.8: zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplift Scope [print_uint_at] 955: zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] 400.4: zp[2]:4 [ print_uint_at::at#2 ] Uplift Scope [print_uint_at] 955: zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] 400.4: zp[2]:4 [ print_uint_at::at#2 ]
Uplift Scope [print_ulong_at] 71: zp[4]:16 [ print_ulong_at::dw#0 ] Uplift Scope [print_ulong_at] 71: zp[4]:16 [ print_ulong_at::dw#0 ]
Uplift Scope [clock] 37.33: zp[4]:20 [ clock::return#0 ] 22: zp[4]:12 [ clock::return#2 ] Uplift Scope [clock] 28: zp[4]:20 [ clock::return#0 ] 22: zp[4]:12 [ clock::return#2 ]
Uplift Scope [MOS6526_CIA] Uplift Scope [MOS6526_CIA]
Uplift Scope [MOS6569_VICII] Uplift Scope [MOS6569_VICII]
Uplift Scope [MOS6581_SID] Uplift Scope [MOS6581_SID]
@ -595,20 +610,20 @@ Uplift Scope [RADIX]
Uplift Scope [main] Uplift Scope [main]
Uplift Scope [] Uplift Scope []
Uplifting [print_char_at] best 1043 combination reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] zp[2]:10 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ] Uplifting [print_char_at] best 1055 combination reg byte x [ print_char_at::ch#2 print_char_at::ch#0 print_char_at::ch#1 ] zp[2]:10 [ print_char_at::at#2 print_char_at::at#0 print_char_at::at#1 ]
Uplifting [print_uchar_at] best 1035 combination reg byte a [ print_uchar_at::$0 ] reg byte y [ print_uchar_at::$2 ] zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplifting [print_uchar_at] best 1047 combination reg byte a [ print_uchar_at::$0 ] reg byte y [ print_uchar_at::$2 ] zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplifting [print_uint_at] best 1035 combination zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] zp[2]:4 [ print_uint_at::at#2 ] Uplifting [print_uint_at] best 1047 combination zp[2]:2 [ print_uint_at::w#2 print_uint_at::w#0 print_uint_at::w#1 ] zp[2]:4 [ print_uint_at::at#2 ]
Uplifting [print_ulong_at] best 1035 combination zp[4]:16 [ print_ulong_at::dw#0 ] Uplifting [print_ulong_at] best 1047 combination zp[4]:16 [ print_ulong_at::dw#0 ]
Uplifting [clock] best 1035 combination zp[4]:20 [ clock::return#0 ] zp[4]:12 [ clock::return#2 ] Uplifting [clock] best 1047 combination zp[4]:20 [ clock::return#0 ] zp[4]:12 [ clock::return#2 ]
Uplifting [MOS6526_CIA] best 1035 combination Uplifting [MOS6526_CIA] best 1047 combination
Uplifting [MOS6569_VICII] best 1035 combination Uplifting [MOS6569_VICII] best 1047 combination
Uplifting [MOS6581_SID] best 1035 combination Uplifting [MOS6581_SID] best 1047 combination
Uplifting [clock_start] best 1035 combination Uplifting [clock_start] best 1047 combination
Uplifting [RADIX] best 1035 combination Uplifting [RADIX] best 1047 combination
Uplifting [main] best 1035 combination Uplifting [main] best 1047 combination
Uplifting [] best 1035 combination Uplifting [] best 1047 combination
Attempting to uplift remaining variables inzp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Attempting to uplift remaining variables inzp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Uplifting [print_uchar_at] best 1035 combination zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ] Uplifting [print_uchar_at] best 1047 combination zp[1]:6 [ print_uchar_at::b#2 print_uchar_at::b#0 print_uchar_at::b#1 ]
Coalescing zero page register [ zp[2]:4 [ print_uint_at::at#2 ] ] with [ zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] - score: 2 Coalescing zero page register [ zp[2]:4 [ print_uint_at::at#2 ] ] with [ zp[2]:7 [ print_uchar_at::at#2 print_uchar_at::at#0 print_uchar_at::at#1 ] ] - score: 2
Coalescing zero page register [ zp[4]:12 [ clock::return#2 ] ] with [ zp[4]:16 [ print_ulong_at::dw#0 ] ] - score: 1 Coalescing zero page register [ zp[4]:12 [ clock::return#2 ] ] with [ zp[4]:16 [ print_ulong_at::dw#0 ] ] - score: 1
Coalescing zero page register [ zp[4]:12 [ clock::return#2 print_ulong_at::dw#0 ] ] with [ zp[4]:20 [ clock::return#0 ] ] - score: 1 Coalescing zero page register [ zp[4]:12 [ clock::return#2 print_ulong_at::dw#0 ] ] with [ zp[4]:20 [ clock::return#0 ] ] - score: 1
@ -699,7 +714,11 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// [13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 // [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// [14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2
lda #<$ffffffff lda #<$ffffffff
sec sec
sbc CIA2_TIMER_AB sbc CIA2_TIMER_AB
@ -713,10 +732,14 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// [15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
jmp __breturn jmp __breturn
// clock::@return // clock::@return
__breturn: __breturn:
// [14] return // [16] return
rts rts
} }
// print_ulong_at // print_ulong_at
@ -724,43 +747,43 @@ clock: {
// print_ulong_at(dword zp(9) dw) // print_ulong_at(dword zp(9) dw)
print_ulong_at: { print_ulong_at: {
.label dw = 9 .label dw = 9
// [15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2 // [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2
lda.z dw+2 lda.z dw+2
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+3 lda.z dw+3
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [16] call print_uint_at // [18] call print_uint_at
// [20] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at] // [22] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
print_uint_at_from_print_ulong_at: print_uint_at_from_print_ulong_at:
// [20] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 // [22] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN lda #<SCREEN
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN lda #>SCREEN
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [20] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy // [22] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
jmp __b1 jmp __b1
// print_ulong_at::@1 // print_ulong_at::@1
__b1: __b1:
// [17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2 // [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2
lda.z dw lda.z dw
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+1 lda.z dw+1
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [18] call print_uint_at // [20] call print_uint_at
// [20] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at] // [22] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
print_uint_at_from___b1: print_uint_at_from___b1:
// [20] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 // [22] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN+4 lda #<SCREEN+4
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN+4 lda #>SCREEN+4
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [20] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy // [22] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
jmp __breturn jmp __breturn
// print_ulong_at::@return // print_ulong_at::@return
__breturn: __breturn:
// [19] return // [21] return
rts rts
} }
// print_uint_at // print_uint_at
@ -769,23 +792,23 @@ print_ulong_at: {
print_uint_at: { print_uint_at: {
.label w = 2 .label w = 2
.label at = 4 .label at = 4
// [21] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2 // [23] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2
lda.z w+1 lda.z w+1
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [22] print_uchar_at::at#0 = print_uint_at::at#2 // [24] print_uchar_at::at#0 = print_uint_at::at#2
// [23] call print_uchar_at // [25] call print_uchar_at
// [28] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at] // [30] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
print_uchar_at_from_print_uint_at: print_uchar_at_from_print_uint_at:
// [28] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy // [30] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy
// [28] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy // [30] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
jmp __b1 jmp __b1
// print_uint_at::@1 // print_uint_at::@1
__b1: __b1:
// [24] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2 // [26] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2
lda.z w lda.z w
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 // [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1
lda #2 lda #2
clc clc
adc.z print_uchar_at.at adc.z print_uchar_at.at
@ -793,16 +816,16 @@ print_uint_at: {
bcc !+ bcc !+
inc.z print_uchar_at.at+1 inc.z print_uchar_at.at+1
!: !:
// [26] call print_uchar_at // [28] call print_uchar_at
// [28] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at] // [30] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
print_uchar_at_from___b1: print_uchar_at_from___b1:
// [28] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy // [30] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy
// [28] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy // [30] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
jmp __breturn jmp __breturn
// print_uint_at::@return // print_uint_at::@return
__breturn: __breturn:
// [27] return // [29] return
rts rts
} }
// print_uchar_at // print_uchar_at
@ -811,35 +834,35 @@ print_uint_at: {
print_uchar_at: { print_uchar_at: {
.label b = 6 .label b = 6
.label at = 4 .label at = 4
// [29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 // [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4
lda.z b lda.z b
lsr lsr
lsr lsr
lsr lsr
lsr lsr
// [30] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa // [32] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa
tay tay
ldx print_hextab,y ldx print_hextab,y
// [31] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 // [33] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2
lda.z at lda.z at
sta.z print_char_at.at sta.z print_char_at.at
lda.z at+1 lda.z at+1
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [32] call print_char_at // [34] call print_char_at
// Table of hexadecimal digits // Table of hexadecimal digits
// [38] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at] // [40] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
print_char_at_from_print_uchar_at: print_char_at_from_print_uchar_at:
// [38] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy // [40] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy
// [38] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy // [40] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
jmp __b1 jmp __b1
// print_uchar_at::@1 // print_uchar_at::@1
__b1: __b1:
// [33] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 // [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1
lda #$f lda #$f
and.z b and.z b
tay tay
// [34] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 // [36] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1
clc clc
lda.z at lda.z at
adc #1 adc #1
@ -847,18 +870,18 @@ print_uchar_at: {
lda.z at+1 lda.z at+1
adc #0 adc #0
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [35] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy // [37] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy
ldx print_hextab,y ldx print_hextab,y
// [36] call print_char_at // [38] call print_char_at
// [38] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at] // [40] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
print_char_at_from___b1: print_char_at_from___b1:
// [38] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy // [40] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy
// [38] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy // [40] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
jmp __breturn jmp __breturn
// print_uchar_at::@return // print_uchar_at::@return
__breturn: __breturn:
// [37] return // [39] return
rts rts
} }
// print_char_at // print_char_at
@ -866,14 +889,14 @@ print_uchar_at: {
// print_char_at(byte register(X) ch, byte* zp(7) at) // print_char_at(byte register(X) ch, byte* zp(7) at)
print_char_at: { print_char_at: {
.label at = 7 .label at = 7
// [39] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx // [41] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx
txa txa
ldy #0 ldy #0
sta (at),y sta (at),y
jmp __breturn jmp __breturn
// print_char_at::@return // print_char_at::@return
__breturn: __breturn:
// [40] return // [42] return
rts rts
} }
// File Data // File Data
@ -929,8 +952,9 @@ constant byte RADIX::OCTAL = 8
constant byte* const SCREEN = (byte*) 1024 constant byte* const SCREEN = (byte*) 1024
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 return zp[4]:9 37.33333333333333 dword clock::return#0 return zp[4]:9 28.0
dword clock::return#2 return zp[4]:9 22.0 dword clock::return#2 return zp[4]:9 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)
@ -977,7 +1001,7 @@ reg byte y [ print_uchar_at::$2 ]
FINAL ASSEMBLER FINAL ASSEMBLER
Score: 455 Score: 467
// File Comments // File Comments
// Setup and run a simple CIA-timer // Setup and run a simple CIA-timer
@ -1064,8 +1088,13 @@ clock_start: {
// This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start() // This uses CIA #2 Timer A+B on the C64, and must be initialized using clock_start()
clock: { clock: {
.label return = 9 .label return = 9
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_STOP | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// [13] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = 0 -- _deref_pbuc1=vbuc2
// Stop the timer
lda #0
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// 0xffffffff - *CIA2_TIMER_AB // 0xffffffff - *CIA2_TIMER_AB
// [13] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2 // [14] clock::return#0 = $ffffffff - *CIA2_TIMER_AB -- vduz1=vduc1_minus__deref_pduc2
lda #<$ffffffff lda #<$ffffffff
sec sec
sbc CIA2_TIMER_AB sbc CIA2_TIMER_AB
@ -1079,9 +1108,14 @@ clock: {
lda #>$ffffffff>>$10 lda #>$ffffffff>>$10
sbc CIA2_TIMER_AB+3 sbc CIA2_TIMER_AB+3
sta.z return+3 sta.z return+3
// CIA2->TIMER_A_CONTROL = CIA_TIMER_CONTROL_START | CIA_TIMER_CONTROL_CONTINUOUS | CIA_TIMER_CONTROL_A_COUNT_CYCLES
// [15] *((byte*)CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL) = CIA_TIMER_CONTROL_START -- _deref_pbuc1=vbuc2
// Start the timer
lda #CIA_TIMER_CONTROL_START
sta CIA2+OFFSET_STRUCT_MOS6526_CIA_TIMER_A_CONTROL
// clock::@return // clock::@return
// } // }
// [14] return // [16] return
rts rts
} }
// print_ulong_at // print_ulong_at
@ -1090,39 +1124,39 @@ clock: {
print_ulong_at: { print_ulong_at: {
.label dw = 9 .label dw = 9
// print_uint_at(WORD1(dw), at) // print_uint_at(WORD1(dw), at)
// [15] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2 // [17] print_uint_at::w#0 = word1 print_ulong_at::dw#0 -- vwuz1=_word1_vduz2
lda.z dw+2 lda.z dw+2
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+3 lda.z dw+3
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [16] call print_uint_at // [18] call print_uint_at
// [20] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at] // [22] phi from print_ulong_at to print_uint_at [phi:print_ulong_at->print_uint_at]
// [20] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1 // [22] phi print_uint_at::at#2 = SCREEN [phi:print_ulong_at->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN lda #<SCREEN
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN lda #>SCREEN
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [20] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy // [22] phi print_uint_at::w#2 = print_uint_at::w#0 [phi:print_ulong_at->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
// print_ulong_at::@1 // print_ulong_at::@1
// print_uint_at(WORD0(dw), at+4) // print_uint_at(WORD0(dw), at+4)
// [17] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2 // [19] print_uint_at::w#1 = word0 print_ulong_at::dw#0 -- vwuz1=_word0_vduz2
lda.z dw lda.z dw
sta.z print_uint_at.w sta.z print_uint_at.w
lda.z dw+1 lda.z dw+1
sta.z print_uint_at.w+1 sta.z print_uint_at.w+1
// [18] call print_uint_at // [20] call print_uint_at
// [20] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at] // [22] phi from print_ulong_at::@1 to print_uint_at [phi:print_ulong_at::@1->print_uint_at]
// [20] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1 // [22] phi print_uint_at::at#2 = SCREEN+4 [phi:print_ulong_at::@1->print_uint_at#0] -- pbuz1=pbuc1
lda #<SCREEN+4 lda #<SCREEN+4
sta.z print_uint_at.at sta.z print_uint_at.at
lda #>SCREEN+4 lda #>SCREEN+4
sta.z print_uint_at.at+1 sta.z print_uint_at.at+1
// [20] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy // [22] phi print_uint_at::w#2 = print_uint_at::w#1 [phi:print_ulong_at::@1->print_uint_at#1] -- register_copy
jsr print_uint_at jsr print_uint_at
// print_ulong_at::@return // print_ulong_at::@return
// } // }
// [19] return // [21] return
rts rts
} }
// print_uint_at // print_uint_at
@ -1132,21 +1166,21 @@ print_uint_at: {
.label w = 2 .label w = 2
.label at = 4 .label at = 4
// print_uchar_at(BYTE1(w), at) // print_uchar_at(BYTE1(w), at)
// [21] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2 // [23] print_uchar_at::b#0 = byte1 print_uint_at::w#2 -- vbuz1=_byte1_vwuz2
lda.z w+1 lda.z w+1
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [22] print_uchar_at::at#0 = print_uint_at::at#2 // [24] print_uchar_at::at#0 = print_uint_at::at#2
// [23] call print_uchar_at // [25] call print_uchar_at
// [28] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at] // [30] phi from print_uint_at to print_uchar_at [phi:print_uint_at->print_uchar_at]
// [28] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy // [30] phi print_uchar_at::at#2 = print_uchar_at::at#0 [phi:print_uint_at->print_uchar_at#0] -- register_copy
// [28] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy // [30] phi print_uchar_at::b#2 = print_uchar_at::b#0 [phi:print_uint_at->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
// print_uint_at::@1 // print_uint_at::@1
// print_uchar_at(BYTE0(w), at+2) // print_uchar_at(BYTE0(w), at+2)
// [24] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2 // [26] print_uchar_at::b#1 = byte0 print_uint_at::w#2 -- vbuz1=_byte0_vwuz2
lda.z w lda.z w
sta.z print_uchar_at.b sta.z print_uchar_at.b
// [25] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1 // [27] print_uchar_at::at#1 = print_uint_at::at#2 + 2 -- pbuz1=pbuz1_plus_vbuc1
lda #2 lda #2
clc clc
adc.z print_uchar_at.at adc.z print_uchar_at.at
@ -1154,14 +1188,14 @@ print_uint_at: {
bcc !+ bcc !+
inc.z print_uchar_at.at+1 inc.z print_uchar_at.at+1
!: !:
// [26] call print_uchar_at // [28] call print_uchar_at
// [28] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at] // [30] phi from print_uint_at::@1 to print_uchar_at [phi:print_uint_at::@1->print_uchar_at]
// [28] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy // [30] phi print_uchar_at::at#2 = print_uchar_at::at#1 [phi:print_uint_at::@1->print_uchar_at#0] -- register_copy
// [28] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy // [30] phi print_uchar_at::b#2 = print_uchar_at::b#1 [phi:print_uint_at::@1->print_uchar_at#1] -- register_copy
jsr print_uchar_at jsr print_uchar_at
// print_uint_at::@return // print_uint_at::@return
// } // }
// [27] return // [29] return
rts rts
} }
// print_uchar_at // print_uchar_at
@ -1171,35 +1205,35 @@ print_uchar_at: {
.label b = 6 .label b = 6
.label at = 4 .label at = 4
// b>>4 // b>>4
// [29] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4 // [31] print_uchar_at::$0 = print_uchar_at::b#2 >> 4 -- vbuaa=vbuz1_ror_4
lda.z b lda.z b
lsr lsr
lsr lsr
lsr lsr
lsr lsr
// print_char_at(print_hextab[b>>4], at) // print_char_at(print_hextab[b>>4], at)
// [30] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa // [32] print_char_at::ch#0 = print_hextab[print_uchar_at::$0] -- vbuxx=pbuc1_derefidx_vbuaa
tay tay
ldx print_hextab,y ldx print_hextab,y
// [31] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2 // [33] print_char_at::at#0 = print_uchar_at::at#2 -- pbuz1=pbuz2
lda.z at lda.z at
sta.z print_char_at.at sta.z print_char_at.at
lda.z at+1 lda.z at+1
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [32] call print_char_at // [34] call print_char_at
// Table of hexadecimal digits // Table of hexadecimal digits
// [38] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at] // [40] phi from print_uchar_at to print_char_at [phi:print_uchar_at->print_char_at]
// [38] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy // [40] phi print_char_at::at#2 = print_char_at::at#0 [phi:print_uchar_at->print_char_at#0] -- register_copy
// [38] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy // [40] phi print_char_at::ch#2 = print_char_at::ch#0 [phi:print_uchar_at->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
// print_uchar_at::@1 // print_uchar_at::@1
// b&$f // b&$f
// [33] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1 // [35] print_uchar_at::$2 = print_uchar_at::b#2 & $f -- vbuyy=vbuz1_band_vbuc1
lda #$f lda #$f
and.z b and.z b
tay tay
// print_char_at(print_hextab[b&$f], at+1) // print_char_at(print_hextab[b&$f], at+1)
// [34] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1 // [36] print_char_at::at#1 = print_uchar_at::at#2 + 1 -- pbuz1=pbuz2_plus_1
clc clc
lda.z at lda.z at
adc #1 adc #1
@ -1207,16 +1241,16 @@ print_uchar_at: {
lda.z at+1 lda.z at+1
adc #0 adc #0
sta.z print_char_at.at+1 sta.z print_char_at.at+1
// [35] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy // [37] print_char_at::ch#1 = print_hextab[print_uchar_at::$2] -- vbuxx=pbuc1_derefidx_vbuyy
ldx print_hextab,y ldx print_hextab,y
// [36] call print_char_at // [38] call print_char_at
// [38] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at] // [40] phi from print_uchar_at::@1 to print_char_at [phi:print_uchar_at::@1->print_char_at]
// [38] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy // [40] phi print_char_at::at#2 = print_char_at::at#1 [phi:print_uchar_at::@1->print_char_at#0] -- register_copy
// [38] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy // [40] phi print_char_at::ch#2 = print_char_at::ch#1 [phi:print_uchar_at::@1->print_char_at#1] -- register_copy
jsr print_char_at jsr print_char_at
// print_uchar_at::@return // print_uchar_at::@return
// } // }
// [37] return // [39] return
rts rts
} }
// print_char_at // print_char_at
@ -1225,13 +1259,13 @@ print_uchar_at: {
print_char_at: { print_char_at: {
.label at = 7 .label at = 7
// *(at) = ch // *(at) = ch
// [39] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx // [41] *print_char_at::at#2 = print_char_at::ch#2 -- _deref_pbuz1=vbuxx
txa txa
ldy #0 ldy #0
sta (at),y sta (at),y
// print_char_at::@return // print_char_at::@return
// } // }
// [40] return // [42] return
rts rts
} }
// File Data // File Data

3
src/test/ref/cia-timer-simple.sym
View File

@ -11,8 +11,9 @@ constant byte RADIX::OCTAL = 8
constant byte* const SCREEN = (byte*) 1024 constant byte* const SCREEN = (byte*) 1024
dword clock() dword clock()
dword clock::return dword clock::return
dword clock::return#0 return zp[4]:9 37.33333333333333 dword clock::return#0 return zp[4]:9 28.0
dword clock::return#2 return zp[4]:9 22.0 dword clock::return#2 return zp[4]:9 22.0
dword clock::ticks
void clock_start() void clock_start()
void main() void main()
void print_char_at(byte print_char_at::ch , byte* print_char_at::at) void print_char_at(byte print_char_at::ch , byte* print_char_at::at)