mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-09-08 17:54:40 +00:00
588 lines
19 KiB
Plaintext
588 lines
19 KiB
Plaintext
Identified constant variable (byte*) screen
|
|
Inlined call (byte~) main::$0 ← call sum (number) 2 (number) 1
|
|
Inlined call (byte~) main::$1 ← call sum (number) $a (number) 3
|
|
Inlined call (byte~) main::$2 ← call sum (number) 4 (number) 8
|
|
Culled Empty Block (label) main::sum1_@1
|
|
Culled Empty Block (label) main::sum2_@1
|
|
Culled Empty Block (label) main::sum3_@1
|
|
Culled Empty Block (label) @1
|
|
|
|
CONTROL FLOW GRAPH SSA
|
|
@begin: scope:[] from
|
|
(byte*) screen#0 ← ((byte*)) (number) $400
|
|
to:@2
|
|
main: scope:[main] from @2
|
|
(byte) main::sum1_a#0 ← (number) 2
|
|
(byte) main::sum1_b#0 ← (number) 1
|
|
to:main::sum1
|
|
main::sum1: scope:[main] from main
|
|
(byte) main::sum1_b#1 ← phi( main/(byte) main::sum1_b#0 )
|
|
(byte) main::sum1_a#1 ← phi( main/(byte) main::sum1_a#0 )
|
|
(byte~) main::sum1_$0#0 ← (byte) main::sum1_a#1 + (byte) main::sum1_b#1
|
|
(byte) main::sum1_return#0 ← (byte~) main::sum1_$0#0
|
|
to:main::sum1_@return
|
|
main::sum1_@return: scope:[main] from main::sum1
|
|
(byte) main::sum1_return#2 ← phi( main::sum1/(byte) main::sum1_return#0 )
|
|
(byte) main::sum1_return#1 ← (byte) main::sum1_return#2
|
|
to:main::@1
|
|
main::@1: scope:[main] from main::sum1_@return
|
|
(byte) main::sum1_return#3 ← phi( main::sum1_@return/(byte) main::sum1_return#1 )
|
|
(byte~) main::$0 ← (byte) main::sum1_return#3
|
|
*((byte*) screen#0 + (number) 0) ← (byte~) main::$0
|
|
(byte) main::sum2_a#0 ← (number) $a
|
|
(byte) main::sum2_b#0 ← (number) 3
|
|
to:main::sum2
|
|
main::sum2: scope:[main] from main::@1
|
|
(byte) main::sum2_b#1 ← phi( main::@1/(byte) main::sum2_b#0 )
|
|
(byte) main::sum2_a#1 ← phi( main::@1/(byte) main::sum2_a#0 )
|
|
(byte~) main::sum2_$0#0 ← (byte) main::sum2_a#1 + (byte) main::sum2_b#1
|
|
(byte) main::sum2_return#0 ← (byte~) main::sum2_$0#0
|
|
to:main::sum2_@return
|
|
main::sum2_@return: scope:[main] from main::sum2
|
|
(byte) main::sum2_return#2 ← phi( main::sum2/(byte) main::sum2_return#0 )
|
|
(byte) main::sum2_return#1 ← (byte) main::sum2_return#2
|
|
to:main::@2
|
|
main::@2: scope:[main] from main::sum2_@return
|
|
(byte) main::sum2_return#3 ← phi( main::sum2_@return/(byte) main::sum2_return#1 )
|
|
(byte~) main::$1 ← (byte) main::sum2_return#3
|
|
*((byte*) screen#0 + (number) 1) ← (byte~) main::$1
|
|
(byte) main::sum3_a#0 ← (number) 4
|
|
(byte) main::sum3_b#0 ← (number) 8
|
|
to:main::sum3
|
|
main::sum3: scope:[main] from main::@2
|
|
(byte) main::sum3_b#1 ← phi( main::@2/(byte) main::sum3_b#0 )
|
|
(byte) main::sum3_a#1 ← phi( main::@2/(byte) main::sum3_a#0 )
|
|
(byte~) main::sum3_$0#0 ← (byte) main::sum3_a#1 + (byte) main::sum3_b#1
|
|
(byte) main::sum3_return#0 ← (byte~) main::sum3_$0#0
|
|
to:main::sum3_@return
|
|
main::sum3_@return: scope:[main] from main::sum3
|
|
(byte) main::sum3_return#2 ← phi( main::sum3/(byte) main::sum3_return#0 )
|
|
(byte) main::sum3_return#1 ← (byte) main::sum3_return#2
|
|
to:main::@3
|
|
main::@3: scope:[main] from main::sum3_@return
|
|
(byte) main::sum3_return#3 ← phi( main::sum3_@return/(byte) main::sum3_return#1 )
|
|
(byte~) main::$2 ← (byte) main::sum3_return#3
|
|
*((byte*) screen#0 + (number) 2) ← (byte~) main::$2
|
|
to:main::@return
|
|
main::@return: scope:[main] from main::@3
|
|
return
|
|
to:@return
|
|
@2: scope:[] from @begin
|
|
call main
|
|
to:@3
|
|
@3: scope:[] from @2
|
|
to:@end
|
|
@end: scope:[] from @3
|
|
|
|
SYMBOL TABLE SSA
|
|
(label) @2
|
|
(label) @3
|
|
(label) @begin
|
|
(label) @end
|
|
(void()) main()
|
|
(byte~) main::$0
|
|
(byte~) main::$1
|
|
(byte~) main::$2
|
|
(label) main::@1
|
|
(label) main::@2
|
|
(label) main::@3
|
|
(label) main::@return
|
|
(label) main::sum1
|
|
(byte~) main::sum1_$0
|
|
(byte~) main::sum1_$0#0
|
|
(label) main::sum1_@return
|
|
(byte) main::sum1_a
|
|
(byte) main::sum1_a#0
|
|
(byte) main::sum1_a#1
|
|
(byte) main::sum1_b
|
|
(byte) main::sum1_b#0
|
|
(byte) main::sum1_b#1
|
|
(byte) main::sum1_return
|
|
(byte) main::sum1_return#0
|
|
(byte) main::sum1_return#1
|
|
(byte) main::sum1_return#2
|
|
(byte) main::sum1_return#3
|
|
(label) main::sum2
|
|
(byte~) main::sum2_$0
|
|
(byte~) main::sum2_$0#0
|
|
(label) main::sum2_@return
|
|
(byte) main::sum2_a
|
|
(byte) main::sum2_a#0
|
|
(byte) main::sum2_a#1
|
|
(byte) main::sum2_b
|
|
(byte) main::sum2_b#0
|
|
(byte) main::sum2_b#1
|
|
(byte) main::sum2_return
|
|
(byte) main::sum2_return#0
|
|
(byte) main::sum2_return#1
|
|
(byte) main::sum2_return#2
|
|
(byte) main::sum2_return#3
|
|
(label) main::sum3
|
|
(byte~) main::sum3_$0
|
|
(byte~) main::sum3_$0#0
|
|
(label) main::sum3_@return
|
|
(byte) main::sum3_a
|
|
(byte) main::sum3_a#0
|
|
(byte) main::sum3_a#1
|
|
(byte) main::sum3_b
|
|
(byte) main::sum3_b#0
|
|
(byte) main::sum3_b#1
|
|
(byte) main::sum3_return
|
|
(byte) main::sum3_return#0
|
|
(byte) main::sum3_return#1
|
|
(byte) main::sum3_return#2
|
|
(byte) main::sum3_return#3
|
|
(byte*) screen
|
|
(byte*) screen#0
|
|
|
|
Adding number conversion cast (unumber) 2 in (byte) main::sum1_a#0 ← (number) 2
|
|
Adding number conversion cast (unumber) 1 in (byte) main::sum1_b#0 ← (number) 1
|
|
Adding number conversion cast (unumber) 0 in *((byte*) screen#0 + (number) 0) ← (byte~) main::$0
|
|
Adding number conversion cast (unumber) $a in (byte) main::sum2_a#0 ← (number) $a
|
|
Adding number conversion cast (unumber) 3 in (byte) main::sum2_b#0 ← (number) 3
|
|
Adding number conversion cast (unumber) 1 in *((byte*) screen#0 + (number) 1) ← (byte~) main::$1
|
|
Adding number conversion cast (unumber) 4 in (byte) main::sum3_a#0 ← (number) 4
|
|
Adding number conversion cast (unumber) 8 in (byte) main::sum3_b#0 ← (number) 8
|
|
Adding number conversion cast (unumber) 2 in *((byte*) screen#0 + (number) 2) ← (byte~) main::$2
|
|
Successful SSA optimization PassNAddNumberTypeConversions
|
|
Inlining cast (byte*) screen#0 ← (byte*)(number) $400
|
|
Inlining cast (byte) main::sum1_a#0 ← (unumber)(number) 2
|
|
Inlining cast (byte) main::sum1_b#0 ← (unumber)(number) 1
|
|
Inlining cast (byte) main::sum2_a#0 ← (unumber)(number) $a
|
|
Inlining cast (byte) main::sum2_b#0 ← (unumber)(number) 3
|
|
Inlining cast (byte) main::sum3_a#0 ← (unumber)(number) 4
|
|
Inlining cast (byte) main::sum3_b#0 ← (unumber)(number) 8
|
|
Successful SSA optimization Pass2InlineCast
|
|
Simplifying constant pointer cast (byte*) 1024
|
|
Simplifying constant integer cast 2
|
|
Simplifying constant integer cast 1
|
|
Simplifying constant integer cast 0
|
|
Simplifying constant integer cast $a
|
|
Simplifying constant integer cast 3
|
|
Simplifying constant integer cast 1
|
|
Simplifying constant integer cast 4
|
|
Simplifying constant integer cast 8
|
|
Simplifying constant integer cast 2
|
|
Successful SSA optimization PassNCastSimplification
|
|
Finalized unsigned number type (byte) 2
|
|
Finalized unsigned number type (byte) 1
|
|
Finalized unsigned number type (byte) 0
|
|
Finalized unsigned number type (byte) $a
|
|
Finalized unsigned number type (byte) 3
|
|
Finalized unsigned number type (byte) 1
|
|
Finalized unsigned number type (byte) 4
|
|
Finalized unsigned number type (byte) 8
|
|
Finalized unsigned number type (byte) 2
|
|
Successful SSA optimization PassNFinalizeNumberTypeConversions
|
|
Alias (byte) main::sum1_a#0 = (byte) main::sum1_a#1
|
|
Alias (byte) main::sum1_b#0 = (byte) main::sum1_b#1
|
|
Alias (byte) main::sum1_return#0 = (byte~) main::sum1_$0#0 (byte) main::sum1_return#2 (byte) main::sum1_return#1 (byte) main::sum1_return#3 (byte~) main::$0
|
|
Alias (byte) main::sum2_a#0 = (byte) main::sum2_a#1
|
|
Alias (byte) main::sum2_b#0 = (byte) main::sum2_b#1
|
|
Alias (byte) main::sum2_return#0 = (byte~) main::sum2_$0#0 (byte) main::sum2_return#2 (byte) main::sum2_return#1 (byte) main::sum2_return#3 (byte~) main::$1
|
|
Alias (byte) main::sum3_a#0 = (byte) main::sum3_a#1
|
|
Alias (byte) main::sum3_b#0 = (byte) main::sum3_b#1
|
|
Alias (byte) main::sum3_return#0 = (byte~) main::sum3_$0#0 (byte) main::sum3_return#2 (byte) main::sum3_return#1 (byte) main::sum3_return#3 (byte~) main::$2
|
|
Successful SSA optimization Pass2AliasElimination
|
|
Constant (const byte*) screen#0 = (byte*) 1024
|
|
Constant (const byte) main::sum1_a#0 = 2
|
|
Constant (const byte) main::sum1_b#0 = 1
|
|
Constant (const byte) main::sum2_a#0 = $a
|
|
Constant (const byte) main::sum2_b#0 = 3
|
|
Constant (const byte) main::sum3_a#0 = 4
|
|
Constant (const byte) main::sum3_b#0 = 8
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Simplifying expression containing zero screen#0 in [10] *((const byte*) screen#0 + (byte) 0) ← (byte) main::sum1_return#0
|
|
Successful SSA optimization PassNSimplifyExpressionWithZero
|
|
Constant right-side identified [0] (byte) main::sum1_return#0 ← (const byte) main::sum1_a#0 + (const byte) main::sum1_b#0
|
|
Constant right-side identified [2] (byte) main::sum2_return#0 ← (const byte) main::sum2_a#0 + (const byte) main::sum2_b#0
|
|
Constant right-side identified [4] (byte) main::sum3_return#0 ← (const byte) main::sum3_a#0 + (const byte) main::sum3_b#0
|
|
Successful SSA optimization Pass2ConstantRValueConsolidation
|
|
Constant (const byte) main::sum1_return#0 = main::sum1_a#0+main::sum1_b#0
|
|
Constant (const byte) main::sum2_return#0 = main::sum2_a#0+main::sum2_b#0
|
|
Constant (const byte) main::sum3_return#0 = main::sum3_a#0+main::sum3_b#0
|
|
Successful SSA optimization Pass2ConstantIdentification
|
|
Consolidated array index constant in *(screen#0+1)
|
|
Consolidated array index constant in *(screen#0+2)
|
|
Successful SSA optimization Pass2ConstantAdditionElimination
|
|
Adding NOP phi() at start of @begin
|
|
Adding NOP phi() at start of @2
|
|
Adding NOP phi() at start of @3
|
|
Adding NOP phi() at start of @end
|
|
Adding NOP phi() at start of main
|
|
Adding NOP phi() at start of main::sum1
|
|
Adding NOP phi() at start of main::sum1_@return
|
|
Adding NOP phi() at start of main::sum2
|
|
Adding NOP phi() at start of main::sum2_@return
|
|
Adding NOP phi() at start of main::sum3
|
|
Adding NOP phi() at start of main::sum3_@return
|
|
CALL GRAPH
|
|
Calls in [] to main:2
|
|
|
|
Created 0 initial phi equivalence classes
|
|
Coalesced down to 0 phi equivalence classes
|
|
Culled Empty Block (label) @3
|
|
Culled Empty Block (label) main::sum1_@return
|
|
Culled Empty Block (label) main::sum2_@return
|
|
Culled Empty Block (label) main::sum3_@return
|
|
Renumbering block @2 to @1
|
|
Adding NOP phi() at start of @begin
|
|
Adding NOP phi() at start of @1
|
|
Adding NOP phi() at start of @end
|
|
Adding NOP phi() at start of main
|
|
Adding NOP phi() at start of main::sum1
|
|
Adding NOP phi() at start of main::sum2
|
|
Adding NOP phi() at start of main::sum3
|
|
|
|
FINAL CONTROL FLOW GRAPH
|
|
@begin: scope:[] from
|
|
[0] phi()
|
|
to:@1
|
|
@1: scope:[] from @begin
|
|
[1] phi()
|
|
[2] call main
|
|
to:@end
|
|
@end: scope:[] from @1
|
|
[3] phi()
|
|
main: scope:[main] from @1
|
|
[4] phi()
|
|
to:main::sum1
|
|
main::sum1: scope:[main] from main
|
|
[5] phi()
|
|
to:main::@1
|
|
main::@1: scope:[main] from main::sum1
|
|
[6] *((const byte*) screen#0) ← (const byte) main::sum1_return#0
|
|
to:main::sum2
|
|
main::sum2: scope:[main] from main::@1
|
|
[7] phi()
|
|
to:main::@2
|
|
main::@2: scope:[main] from main::sum2
|
|
[8] *((const byte*) screen#0+(byte) 1) ← (const byte) main::sum2_return#0
|
|
to:main::sum3
|
|
main::sum3: scope:[main] from main::@2
|
|
[9] phi()
|
|
to:main::@3
|
|
main::@3: scope:[main] from main::sum3
|
|
[10] *((const byte*) screen#0+(byte) 2) ← (const byte) main::sum3_return#0
|
|
to:main::@return
|
|
main::@return: scope:[main] from main::@3
|
|
[11] return
|
|
to:@return
|
|
|
|
|
|
VARIABLE REGISTER WEIGHTS
|
|
(void()) main()
|
|
(byte~) main::sum1_$0
|
|
(byte) main::sum1_a
|
|
(byte) main::sum1_b
|
|
(byte) main::sum1_return
|
|
(byte~) main::sum2_$0
|
|
(byte) main::sum2_a
|
|
(byte) main::sum2_b
|
|
(byte) main::sum2_return
|
|
(byte~) main::sum3_$0
|
|
(byte) main::sum3_a
|
|
(byte) main::sum3_b
|
|
(byte) main::sum3_return
|
|
(byte*) screen
|
|
|
|
Initial phi equivalence classes
|
|
Complete equivalence classes
|
|
|
|
INITIAL ASM
|
|
Target platform is c64basic / MOS6502X
|
|
// File Comments
|
|
// Test minimal inline function
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(bbegin)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label screen = $400
|
|
// @begin
|
|
bbegin:
|
|
// [1] phi from @begin to @1 [phi:@begin->@1]
|
|
b1_from_bbegin:
|
|
jmp b1
|
|
// @1
|
|
b1:
|
|
// [2] call main
|
|
// [4] phi from @1 to main [phi:@1->main]
|
|
main_from_b1:
|
|
jsr main
|
|
// [3] phi from @1 to @end [phi:@1->@end]
|
|
bend_from_b1:
|
|
jmp bend
|
|
// @end
|
|
bend:
|
|
// main
|
|
main: {
|
|
.const sum1_a = 2
|
|
.const sum1_b = 1
|
|
.const sum2_a = $a
|
|
.const sum2_b = 3
|
|
.const sum3_a = 4
|
|
.const sum3_b = 8
|
|
.const sum1_return = sum1_a+sum1_b
|
|
.const sum2_return = sum2_a+sum2_b
|
|
.const sum3_return = sum3_a+sum3_b
|
|
// [5] phi from main to main::sum1 [phi:main->main::sum1]
|
|
sum1_from_main:
|
|
jmp sum1
|
|
// main::sum1
|
|
sum1:
|
|
jmp b1
|
|
// main::@1
|
|
b1:
|
|
// [6] *((const byte*) screen#0) ← (const byte) main::sum1_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum1_return
|
|
sta screen
|
|
// [7] phi from main::@1 to main::sum2 [phi:main::@1->main::sum2]
|
|
sum2_from_b1:
|
|
jmp sum2
|
|
// main::sum2
|
|
sum2:
|
|
jmp b2
|
|
// main::@2
|
|
b2:
|
|
// [8] *((const byte*) screen#0+(byte) 1) ← (const byte) main::sum2_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum2_return
|
|
sta screen+1
|
|
// [9] phi from main::@2 to main::sum3 [phi:main::@2->main::sum3]
|
|
sum3_from_b2:
|
|
jmp sum3
|
|
// main::sum3
|
|
sum3:
|
|
jmp b3
|
|
// main::@3
|
|
b3:
|
|
// [10] *((const byte*) screen#0+(byte) 2) ← (const byte) main::sum3_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum3_return
|
|
sta screen+2
|
|
jmp breturn
|
|
// main::@return
|
|
breturn:
|
|
// [11] return
|
|
rts
|
|
}
|
|
// File Data
|
|
|
|
REGISTER UPLIFT POTENTIAL REGISTERS
|
|
Statement [6] *((const byte*) screen#0) ← (const byte) main::sum1_return#0 [ ] ( main:2 [ ] ) always clobbers reg byte a
|
|
Statement [8] *((const byte*) screen#0+(byte) 1) ← (const byte) main::sum2_return#0 [ ] ( main:2 [ ] ) always clobbers reg byte a
|
|
Statement [10] *((const byte*) screen#0+(byte) 2) ← (const byte) main::sum3_return#0 [ ] ( main:2 [ ] ) always clobbers reg byte a
|
|
|
|
REGISTER UPLIFT SCOPES
|
|
Uplift Scope [main]
|
|
Uplift Scope []
|
|
|
|
Uplifting [main] best 138 combination
|
|
Uplifting [] best 138 combination
|
|
|
|
ASSEMBLER BEFORE OPTIMIZATION
|
|
// File Comments
|
|
// Test minimal inline function
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(bbegin)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label screen = $400
|
|
// @begin
|
|
bbegin:
|
|
// [1] phi from @begin to @1 [phi:@begin->@1]
|
|
b1_from_bbegin:
|
|
jmp b1
|
|
// @1
|
|
b1:
|
|
// [2] call main
|
|
// [4] phi from @1 to main [phi:@1->main]
|
|
main_from_b1:
|
|
jsr main
|
|
// [3] phi from @1 to @end [phi:@1->@end]
|
|
bend_from_b1:
|
|
jmp bend
|
|
// @end
|
|
bend:
|
|
// main
|
|
main: {
|
|
.const sum1_a = 2
|
|
.const sum1_b = 1
|
|
.const sum2_a = $a
|
|
.const sum2_b = 3
|
|
.const sum3_a = 4
|
|
.const sum3_b = 8
|
|
.const sum1_return = sum1_a+sum1_b
|
|
.const sum2_return = sum2_a+sum2_b
|
|
.const sum3_return = sum3_a+sum3_b
|
|
// [5] phi from main to main::sum1 [phi:main->main::sum1]
|
|
sum1_from_main:
|
|
jmp sum1
|
|
// main::sum1
|
|
sum1:
|
|
jmp b1
|
|
// main::@1
|
|
b1:
|
|
// [6] *((const byte*) screen#0) ← (const byte) main::sum1_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum1_return
|
|
sta screen
|
|
// [7] phi from main::@1 to main::sum2 [phi:main::@1->main::sum2]
|
|
sum2_from_b1:
|
|
jmp sum2
|
|
// main::sum2
|
|
sum2:
|
|
jmp b2
|
|
// main::@2
|
|
b2:
|
|
// [8] *((const byte*) screen#0+(byte) 1) ← (const byte) main::sum2_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum2_return
|
|
sta screen+1
|
|
// [9] phi from main::@2 to main::sum3 [phi:main::@2->main::sum3]
|
|
sum3_from_b2:
|
|
jmp sum3
|
|
// main::sum3
|
|
sum3:
|
|
jmp b3
|
|
// main::@3
|
|
b3:
|
|
// [10] *((const byte*) screen#0+(byte) 2) ← (const byte) main::sum3_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum3_return
|
|
sta screen+2
|
|
jmp breturn
|
|
// main::@return
|
|
breturn:
|
|
// [11] return
|
|
rts
|
|
}
|
|
// File Data
|
|
|
|
ASSEMBLER OPTIMIZATIONS
|
|
Removing instruction jmp b1
|
|
Removing instruction jmp bend
|
|
Removing instruction jmp sum1
|
|
Removing instruction jmp b1
|
|
Removing instruction jmp sum2
|
|
Removing instruction jmp b2
|
|
Removing instruction jmp sum3
|
|
Removing instruction jmp b3
|
|
Removing instruction jmp breturn
|
|
Succesful ASM optimization Pass5NextJumpElimination
|
|
Removing instruction b1_from_bbegin:
|
|
Removing instruction b1:
|
|
Removing instruction main_from_b1:
|
|
Removing instruction bend_from_b1:
|
|
Removing instruction sum1_from_main:
|
|
Removing instruction sum1:
|
|
Removing instruction sum2_from_b1:
|
|
Removing instruction sum2:
|
|
Removing instruction sum3_from_b2:
|
|
Removing instruction sum3:
|
|
Succesful ASM optimization Pass5RedundantLabelElimination
|
|
Removing instruction bend:
|
|
Removing instruction b1:
|
|
Removing instruction b2:
|
|
Removing instruction b3:
|
|
Removing instruction breturn:
|
|
Succesful ASM optimization Pass5UnusedLabelElimination
|
|
Updating BasicUpstart to call main directly
|
|
Removing instruction jsr main
|
|
Succesful ASM optimization Pass5SkipBegin
|
|
Removing instruction bbegin:
|
|
Succesful ASM optimization Pass5UnusedLabelElimination
|
|
|
|
FINAL SYMBOL TABLE
|
|
(label) @1
|
|
(label) @begin
|
|
(label) @end
|
|
(void()) main()
|
|
(label) main::@1
|
|
(label) main::@2
|
|
(label) main::@3
|
|
(label) main::@return
|
|
(label) main::sum1
|
|
(byte~) main::sum1_$0
|
|
(byte) main::sum1_a
|
|
(const byte) main::sum1_a#0 sum1_a = (byte) 2
|
|
(byte) main::sum1_b
|
|
(const byte) main::sum1_b#0 sum1_b = (byte) 1
|
|
(byte) main::sum1_return
|
|
(const byte) main::sum1_return#0 sum1_return = (const byte) main::sum1_a#0+(const byte) main::sum1_b#0
|
|
(label) main::sum2
|
|
(byte~) main::sum2_$0
|
|
(byte) main::sum2_a
|
|
(const byte) main::sum2_a#0 sum2_a = (byte) $a
|
|
(byte) main::sum2_b
|
|
(const byte) main::sum2_b#0 sum2_b = (byte) 3
|
|
(byte) main::sum2_return
|
|
(const byte) main::sum2_return#0 sum2_return = (const byte) main::sum2_a#0+(const byte) main::sum2_b#0
|
|
(label) main::sum3
|
|
(byte~) main::sum3_$0
|
|
(byte) main::sum3_a
|
|
(const byte) main::sum3_a#0 sum3_a = (byte) 4
|
|
(byte) main::sum3_b
|
|
(const byte) main::sum3_b#0 sum3_b = (byte) 8
|
|
(byte) main::sum3_return
|
|
(const byte) main::sum3_return#0 sum3_return = (const byte) main::sum3_a#0+(const byte) main::sum3_b#0
|
|
(byte*) screen
|
|
(const byte*) screen#0 screen = (byte*) 1024
|
|
|
|
|
|
|
|
FINAL ASSEMBLER
|
|
Score: 24
|
|
|
|
// File Comments
|
|
// Test minimal inline function
|
|
// Upstart
|
|
.pc = $801 "Basic"
|
|
:BasicUpstart(main)
|
|
.pc = $80d "Program"
|
|
// Global Constants & labels
|
|
.label screen = $400
|
|
// @begin
|
|
// [1] phi from @begin to @1 [phi:@begin->@1]
|
|
// @1
|
|
// [2] call main
|
|
// [4] phi from @1 to main [phi:@1->main]
|
|
// [3] phi from @1 to @end [phi:@1->@end]
|
|
// @end
|
|
// main
|
|
main: {
|
|
.const sum1_a = 2
|
|
.const sum1_b = 1
|
|
.const sum2_a = $a
|
|
.const sum2_b = 3
|
|
.const sum3_a = 4
|
|
.const sum3_b = 8
|
|
.const sum1_return = sum1_a+sum1_b
|
|
.const sum2_return = sum2_a+sum2_b
|
|
.const sum3_return = sum3_a+sum3_b
|
|
// [5] phi from main to main::sum1 [phi:main->main::sum1]
|
|
// main::sum1
|
|
// main::@1
|
|
// screen[0] = sum(2, 1)
|
|
// [6] *((const byte*) screen#0) ← (const byte) main::sum1_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum1_return
|
|
sta screen
|
|
// [7] phi from main::@1 to main::sum2 [phi:main::@1->main::sum2]
|
|
// main::sum2
|
|
// main::@2
|
|
// screen[1] = sum(10, 3)
|
|
// [8] *((const byte*) screen#0+(byte) 1) ← (const byte) main::sum2_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum2_return
|
|
sta screen+1
|
|
// [9] phi from main::@2 to main::sum3 [phi:main::@2->main::sum3]
|
|
// main::sum3
|
|
// main::@3
|
|
// screen[2] = sum(4, 8)
|
|
// [10] *((const byte*) screen#0+(byte) 2) ← (const byte) main::sum3_return#0 -- _deref_pbuc1=vbuc2
|
|
lda #sum3_return
|
|
sta screen+2
|
|
// main::@return
|
|
// }
|
|
// [11] return
|
|
rts
|
|
}
|
|
// File Data
|
|
|