1
0
mirror of https://gitlab.com/camelot/kickc.git synced 2024-09-29 03:56:15 +00:00
kickc/src/test/ref/const-declaration.log
2021-04-30 17:26:46 +02:00

174 lines
4.3 KiB
Plaintext

CONTROL FLOW GRAPH SSA
void main()
main: scope:[main] from __start
*BODY1 = '*'
*BODY2 = '*'
to:main::@return
main::@return: scope:[main] from main
return
to:@return
void __start()
__start: scope:[__start] from
call main
to:__start::@1
__start::@1: scope:[__start] from __start
to:__start::@return
__start::@return: scope:[__start] from __start::@1
return
to:@return
SYMBOL TABLE SSA
constant byte* const BODY1 = SCREEN+MARGIN_TOP*LINE_LEN+MARGIN_LEFT
constant byte* const BODY2 = SCREEN+OFFSET
constant const byte LINE_LEN = $28
constant const byte MARGIN_LEFT = 4
constant const byte MARGIN_TOP = 4
constant const word OFFSET = (word)$28*5+5
constant byte* const SCREEN = (byte*)$400
void __start()
void main()
Simplifying constant pointer cast (byte*) 1024
Successful SSA optimization PassNCastSimplification
Removing unused procedure __start
Removing unused procedure block __start
Removing unused procedure block __start::@1
Removing unused procedure block __start::@return
Successful SSA optimization PassNEliminateEmptyStart
Finalized unsigned number type (byte) $28
Finalized unsigned number type (byte) 5
Finalized unsigned number type (byte) 5
Successful SSA optimization PassNFinalizeNumberTypeConversions
CALL GRAPH
Created 0 initial phi equivalence classes
Coalesced down to 0 phi equivalence classes
FINAL CONTROL FLOW GRAPH
void main()
main: scope:[main] from
[0] *BODY1 = '*'
[1] *BODY2 = '*'
to:main::@return
main::@return: scope:[main] from main
[2] return
to:@return
VARIABLE REGISTER WEIGHTS
void main()
Initial phi equivalence classes
Complete equivalence classes
REGISTER UPLIFT POTENTIAL REGISTERS
Statement [0] *BODY1 = '*' [ ] ( [ ] { } ) always clobbers reg byte a
Statement [1] *BODY2 = '*' [ ] ( [ ] { } ) always clobbers reg byte a
REGISTER UPLIFT SCOPES
Uplift Scope [main]
Uplift Scope []
Uplifting [main] best 21 combination
Uplifting [] best 21 combination
ASSEMBLER BEFORE OPTIMIZATION
// File Comments
// Tests a number of constant declarations
// Upstart
// Commodore 64 PRG executable file
.file [name="const-declaration.prg", type="prg", segments="Program"]
.segmentdef Program [segments="Basic, Code, Data"]
.segmentdef Basic [start=$0801]
.segmentdef Code [start=$80d]
.segmentdef Data [startAfter="Code"]
.segment Basic
:BasicUpstart(main)
// Global Constants & labels
.const LINE_LEN = $28
.const MARGIN_TOP = 4
.const MARGIN_LEFT = 4
.const OFFSET = $28*5+5
.label SCREEN = $400
.label BODY1 = SCREEN+MARGIN_TOP*LINE_LEN+MARGIN_LEFT
.label BODY2 = SCREEN+OFFSET
.segment Code
// main
main: {
// [0] *BODY1 = '*' -- _deref_pbuc1=vbuc2
lda #'*'
sta BODY1
// [1] *BODY2 = '*' -- _deref_pbuc1=vbuc2
lda #'*'
sta BODY2
jmp __breturn
// main::@return
__breturn:
// [2] return
rts
}
// File Data
ASSEMBLER OPTIMIZATIONS
Removing instruction jmp __breturn
Succesful ASM optimization Pass5NextJumpElimination
Removing instruction lda #'*'
Succesful ASM optimization Pass5UnnecesaryLoadElimination
Removing instruction __breturn:
Succesful ASM optimization Pass5UnusedLabelElimination
FINAL SYMBOL TABLE
constant byte* const BODY1 = SCREEN+MARGIN_TOP*LINE_LEN+MARGIN_LEFT
constant byte* const BODY2 = SCREEN+OFFSET
constant const byte LINE_LEN = $28
constant const byte MARGIN_LEFT = 4
constant const byte MARGIN_TOP = 4
constant const word OFFSET = (word)$28*5+5
constant byte* const SCREEN = (byte*) 1024
void main()
FINAL ASSEMBLER
Score: 16
// File Comments
// Tests a number of constant declarations
// Upstart
// Commodore 64 PRG executable file
.file [name="const-declaration.prg", type="prg", segments="Program"]
.segmentdef Program [segments="Basic, Code, Data"]
.segmentdef Basic [start=$0801]
.segmentdef Code [start=$80d]
.segmentdef Data [startAfter="Code"]
.segment Basic
:BasicUpstart(main)
// Global Constants & labels
.const LINE_LEN = $28
.const MARGIN_TOP = 4
.const MARGIN_LEFT = 4
.const OFFSET = $28*5+5
.label SCREEN = $400
.label BODY1 = SCREEN+MARGIN_TOP*LINE_LEN+MARGIN_LEFT
.label BODY2 = SCREEN+OFFSET
.segment Code
// main
main: {
// *BODY1 = '*'
// [0] *BODY1 = '*' -- _deref_pbuc1=vbuc2
lda #'*'
sta BODY1
// *BODY2 = '*'
// [1] *BODY2 = '*' -- _deref_pbuc1=vbuc2
sta BODY2
// main::@return
// }
// [2] return
rts
}
// File Data