mirror of
https://gitlab.com/camelot/kickc.git
synced 2024-11-27 19:50:10 +00:00
Changed syntax slightly
This commit is contained in:
jespergravgaard
parent
e53159699b
commit
5755616588
@ -6,11 +6,10 @@
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void main() {
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char i=0;
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// Call functions one at a time
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// Call SYSCALL functions one at a time
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while(true) {
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unsigned int fn = CALLS[i*2];
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void()* f = (void()*)fn;
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(*f)();
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void()* fsyscall = FSYSCALLS[i*2];
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(*fsyscall)();
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if(++i==2) i=0;
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}
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}
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@ -35,4 +34,4 @@ char[] SYSCALLS = {
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JMP, <&fn2, >&fn2, NOP
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};
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const unsigned int* CALLS = (unsigned int*)(SYSCALLS+1);
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const void()** FSYSCALLS = (void()**)(SYSCALLS+1);
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@ -10,32 +10,32 @@
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.segmentdef Zeropage [min=$bf00, max=$bfff, fill]
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.const JMP = $4c
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.const NOP = $ea
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.label CALLS = SYSCALLS+1
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.label FSYSCALLS = SYSCALLS+1
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.segment Code
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main: {
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.label fn = 3
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.label fsyscall = 3
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.label i = 2
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b1:
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lda #0
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sta.z i
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// Call functions one at a time
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// Call SYSCALL functions one at a time
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b2:
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lda.z i
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asl
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asl
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tay
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lda CALLS,y
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sta.z fn
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lda CALLS+1,y
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sta.z fn+1
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jsr bi_fn
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lda FSYSCALLS,y
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sta.z fsyscall
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lda FSYSCALLS+1,y
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sta.z fsyscall+1
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jsr bi_fsyscall
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inc.z i
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lda #2
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cmp.z i
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bne b2
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jmp b1
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bi_fn:
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jmp (fn)
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bi_fsyscall:
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jmp (fsyscall)
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}
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fn2: {
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.label BGCOL = $d021
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@ -15,9 +15,9 @@ main::@1: scope:[main] from main main::@2 main::@3
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to:main::@2
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main::@2: scope:[main] from main::@1
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[6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1
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[7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1
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[8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5)
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[9] call *((void()*)(word) main::fn#0)
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[7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1
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[8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4)
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[9] call *((void()*) main::fsyscall#0)
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[10] (byte) main::i#1 ← ++ (byte) main::i#3
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[11] if((byte) main::i#1!=(byte) 2) goto main::@3
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to:main::@1
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@ -1,6 +1,6 @@
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Loading link script "xmega65.ld"
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Resolved forward reference CALLS to (word*) CALLS
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Fixing pointer array-indexing *((word*) CALLS + (number~) main::$0)
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Resolved forward reference FSYSCALLS to (void()**) FSYSCALLS
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Fixing pointer array-indexing *((void()**) FSYSCALLS + (number~) main::$0)
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Culled Empty Block (label) main::@5
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Culled Empty Block (label) main::@3
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Culled Empty Block (label) main::@6
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@ -22,15 +22,13 @@ main::@1: scope:[main] from main main::@2 main::@7
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main::@2: scope:[main] from main::@1
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(byte) main::i#3 ← phi( main::@1/(byte) main::i#4 )
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(number~) main::$0 ← (byte) main::i#3 * (number) 2
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(number~) main::$5 ← (number~) main::$0 * (const byte) SIZEOF_WORD
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(word) main::fn#0 ← *((word*) CALLS#0 + (number~) main::$5)
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(void()*~) main::$1 ← ((void()*)) (word) main::fn#0
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(void()*) main::f#0 ← (void()*~) main::$1
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call *((void()*) main::f#0)
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(number~) main::$4 ← (number~) main::$0 * (const byte) SIZEOF_POINTER
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(void()*) main::fsyscall#0 ← *((void()**) FSYSCALLS#0 + (number~) main::$4)
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call *((void()*) main::fsyscall#0)
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(byte) main::i#1 ← ++ (byte) main::i#3
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(bool~) main::$3 ← (byte) main::i#1 == (number) 2
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(bool~) main::$4 ← ! (bool~) main::$3
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if((bool~) main::$4) goto main::@1
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(bool~) main::$2 ← (byte) main::i#1 == (number) 2
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(bool~) main::$3 ← ! (bool~) main::$2
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if((bool~) main::$3) goto main::@1
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to:main::@7
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main::@7: scope:[main] from main::@2
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(byte) main::i#2 ← (number) 0
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@ -65,8 +63,8 @@ fn2::@return: scope:[fn2] from fn2
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(byte~) $7 ← > (void()*~) $6
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(byte[]) SYSCALLS#0 ← { (byte) JMP#0, (byte~) $1, (byte~) $3, (byte) NOP#0, (byte) JMP#0, (byte~) $5, (byte~) $7, (byte) NOP#0 }
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(byte*~) $8 ← (byte[]) SYSCALLS#0 + (number) 1
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(word*~) $9 ← ((word*)) (byte*~) $8
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(word*) CALLS#0 ← (word*~) $9
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(void()**~) $9 ← ((void()**)) (byte*~) $8
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(void()**) FSYSCALLS#0 ← (void()**~) $9
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call main
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to:@4
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@4: scope:[] from @3
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@ -83,18 +81,18 @@ SYMBOL TABLE SSA
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(void()*~) $6
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(byte~) $7
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(byte*~) $8
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(word*~) $9
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(void()**~) $9
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(label) @3
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(label) @4
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(label) @begin
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(label) @end
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(word*) CALLS
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(word*) CALLS#0
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(void()**) FSYSCALLS
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(void()**) FSYSCALLS#0
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(byte) JMP
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(byte) JMP#0
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(byte) NOP
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(byte) NOP#0
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(const byte) SIZEOF_WORD = (byte) 2
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(const byte) SIZEOF_POINTER = (byte) 2
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(byte[]) SYSCALLS
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(byte[]) SYSCALLS#0
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(void()) fn1()
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@ -107,18 +105,15 @@ SYMBOL TABLE SSA
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(byte*) fn2::BGCOL#0
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(void()) main()
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(number~) main::$0
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(void()*~) main::$1
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(bool~) main::$2
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(bool~) main::$3
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(bool~) main::$4
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(number~) main::$5
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(number~) main::$4
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(label) main::@1
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(label) main::@2
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(label) main::@7
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(label) main::@return
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(void()*) main::f
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(void()*) main::f#0
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(word) main::fn
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(word) main::fn#0
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(void()*) main::fsyscall
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(void()*) main::fsyscall#0
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(byte) main::i
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(byte) main::i#0
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(byte) main::i#1
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@ -129,21 +124,20 @@ SYMBOL TABLE SSA
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Adding number conversion cast (unumber) 0 in (byte) main::i#0 ← (number) 0
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Adding number conversion cast (unumber) 2 in (number~) main::$0 ← (byte) main::i#3 * (number) 2
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Adding number conversion cast (unumber) main::$0 in (number~) main::$0 ← (byte) main::i#3 * (unumber)(number) 2
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Adding number conversion cast (unumber) main::$5 in (number~) main::$5 ← (unumber~) main::$0 * (const byte) SIZEOF_WORD
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Adding number conversion cast (unumber) 2 in (bool~) main::$3 ← (byte) main::i#1 == (number) 2
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Adding number conversion cast (unumber) main::$4 in (number~) main::$4 ← (unumber~) main::$0 * (const byte) SIZEOF_POINTER
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Adding number conversion cast (unumber) 2 in (bool~) main::$2 ← (byte) main::i#1 == (number) 2
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Adding number conversion cast (unumber) 0 in (byte) main::i#2 ← (number) 0
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Adding number conversion cast (unumber) $4c in (byte) JMP#0 ← (number) $4c
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Adding number conversion cast (unumber) $ea in (byte) NOP#0 ← (number) $ea
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Adding number conversion cast (unumber) 1 in (byte*~) $8 ← (byte[]) SYSCALLS#0 + (number) 1
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Successful SSA optimization PassNAddNumberTypeConversions
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Inlining cast (byte) main::i#0 ← (unumber)(number) 0
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Inlining cast (void()*~) main::$1 ← (void()*)(word) main::fn#0
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Inlining cast (byte) main::i#2 ← (unumber)(number) 0
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Inlining cast (byte*) fn1::BORDERCOL#0 ← (byte*)(number) $d020
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Inlining cast (byte*) fn2::BGCOL#0 ← (byte*)(number) $d021
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Inlining cast (byte) JMP#0 ← (unumber)(number) $4c
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Inlining cast (byte) NOP#0 ← (unumber)(number) $ea
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Inlining cast (word*~) $9 ← (word*)(byte*~) $8
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Inlining cast (void()**~) $9 ← (void()**)(byte*~) $8
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Successful SSA optimization Pass2InlineCast
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Simplifying constant integer cast 0
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Simplifying constant integer cast 2
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@ -164,20 +158,19 @@ Finalized unsigned number type (byte) $ea
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Finalized unsigned number type (byte) 1
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Successful SSA optimization PassNFinalizeNumberTypeConversions
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Inferred type updated to byte in (unumber~) main::$0 ← (byte) main::i#3 * (byte) 2
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Inferred type updated to byte in (unumber~) main::$5 ← (byte~) main::$0 * (const byte) SIZEOF_WORD
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Inversing boolean not [12] (bool~) main::$4 ← (byte) main::i#1 != (byte) 2 from [11] (bool~) main::$3 ← (byte) main::i#1 == (byte) 2
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Inferred type updated to byte in (unumber~) main::$4 ← (byte~) main::$0 * (const byte) SIZEOF_POINTER
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Inversing boolean not [10] (bool~) main::$3 ← (byte) main::i#1 != (byte) 2 from [9] (bool~) main::$2 ← (byte) main::i#1 == (byte) 2
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Successful SSA optimization Pass2UnaryNotSimplification
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Alias (byte) main::i#3 = (byte) main::i#4
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Alias (void()*) main::f#0 = (void()*~) main::$1
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Alias (word*) CALLS#0 = (word*~) $9
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Alias (void()**) FSYSCALLS#0 = (void()**~) $9
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Successful SSA optimization Pass2AliasElimination
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Identified duplicate assignment right side [26] (void()*~) $2 ← & (void()) fn1()
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Identified duplicate assignment right side [30] (void()*~) $6 ← & (void()) fn2()
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Identified duplicate assignment right side [24] (void()*~) $2 ← & (void()) fn1()
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Identified duplicate assignment right side [28] (void()*~) $6 ← & (void()) fn2()
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Successful SSA optimization Pass2DuplicateRValueIdentification
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Simple Condition (bool~) main::$4 [13] if((byte) main::i#1!=(byte) 2) goto main::@1
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Simple Condition (bool~) main::$3 [11] if((byte) main::i#1!=(byte) 2) goto main::@1
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Successful SSA optimization Pass2ConditionalJumpSimplification
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Constant right-side identified [24] (void()*~) $0 ← & (void()) fn1()
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Constant right-side identified [28] (void()*~) $4 ← & (void()) fn2()
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Constant right-side identified [22] (void()*~) $0 ← & (void()) fn1()
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Constant right-side identified [26] (void()*~) $4 ← & (void()) fn2()
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Successful SSA optimization Pass2ConstantRValueConsolidation
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Constant (const byte) main::i#0 = 0
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Constant (const byte) main::i#2 = 0
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@ -195,10 +188,10 @@ if() condition always true - replacing block destination [2] if(true) goto main:
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Successful SSA optimization Pass2ConstantIfs
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Removing unused block main::@return
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Successful SSA optimization Pass2EliminateUnusedBlocks
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Constant right-side identified [12] (byte~) $1 ← < (const void()*) $0
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Constant right-side identified [13] (byte~) $3 ← > (const void()*) $2
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Constant right-side identified [14] (byte~) $5 ← < (const void()*) $4
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Constant right-side identified [15] (byte~) $7 ← > (const void()*) $6
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Constant right-side identified [11] (byte~) $1 ← < (const void()*) $0
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Constant right-side identified [12] (byte~) $3 ← > (const void()*) $2
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Constant right-side identified [13] (byte~) $5 ← < (const void()*) $4
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Constant right-side identified [14] (byte~) $7 ← > (const void()*) $6
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Successful SSA optimization Pass2ConstantRValueConsolidation
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Constant (const byte) $1 = <$0
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Constant (const byte) $3 = >$2
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@ -209,18 +202,16 @@ Identified constant from value list (byte[]) { (const byte) JMP#0, (const byte)
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Successful SSA optimization Pass2ConstantInitializerValueLists
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Constant (const byte[]) SYSCALLS#0 = { JMP#0, $1, $3, NOP#0, JMP#0, $5, $7, NOP#0 }
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Successful SSA optimization Pass2ConstantIdentification
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Constant right-side identified [12] (byte*~) $8 ← (const byte[]) SYSCALLS#0 + (byte) 1
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Constant right-side identified [11] (byte*~) $8 ← (const byte[]) SYSCALLS#0 + (byte) 1
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Successful SSA optimization Pass2ConstantRValueConsolidation
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Constant (const byte*) $8 = SYSCALLS#0+1
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Successful SSA optimization Pass2ConstantIdentification
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Constant value identified (word*)$8 in [13] (word*) CALLS#0 ← (word*)(const byte*) $8
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Constant value identified (void()**)$8 in [12] (void()**) FSYSCALLS#0 ← (void()**)(const byte*) $8
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Successful SSA optimization Pass2ConstantValues
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Constant (const word*) CALLS#0 = (word*)$8
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Constant (const void()**) FSYSCALLS#0 = (void()**)$8
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Successful SSA optimization Pass2ConstantIdentification
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Inlining Noop Cast [4] (void()*) main::f#0 ← (void()*)(word) main::fn#0 keeping main::fn#0
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Successful SSA optimization Pass2NopCastInlining
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Rewriting multiplication to use shift [1] (byte~) main::$0 ← (byte) main::i#3 * (byte) 2
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Rewriting multiplication to use shift [2] (byte~) main::$5 ← (byte~) main::$0 * (const byte) SIZEOF_WORD
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Rewriting multiplication to use shift [2] (byte~) main::$4 ← (byte~) main::$0 * (const byte) SIZEOF_POINTER
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Successful SSA optimization Pass2MultiplyToShiftRewriting
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Inlining constant with var siblings (const byte) main::i#0
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Inlining constant with var siblings (const byte) main::i#2
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@ -236,7 +227,7 @@ Constant inlined $1 = <&(void()) fn1()
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Constant inlined $2 = &(void()) fn1()
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Constant inlined $3 = >&(void()) fn1()
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Successful SSA optimization Pass2ConstantInlining
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Eliminating unused constant (const byte) SIZEOF_WORD
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Eliminating unused constant (const byte) SIZEOF_POINTER
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Successful SSA optimization PassNEliminateUnusedVars
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Added new block during phi lifting main::@9(between main::@2 and main::@1)
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Adding NOP phi() at start of @begin
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@ -279,9 +270,9 @@ main::@1: scope:[main] from main main::@2 main::@3
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to:main::@2
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main::@2: scope:[main] from main::@1
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[6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1
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[7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1
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[8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5)
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[9] call *((void()*)(word) main::fn#0)
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[7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1
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[8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4)
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[9] call *((void()*) main::fsyscall#0)
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[10] (byte) main::i#1 ← ++ (byte) main::i#3
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[11] if((byte) main::i#1!=(byte) 2) goto main::@3
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to:main::@1
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@ -303,7 +294,7 @@ fn1::@return: scope:[fn1] from fn1
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VARIABLE REGISTER WEIGHTS
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(word*) CALLS
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(void()**) FSYSCALLS
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(byte) JMP
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(byte) NOP
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(byte[]) SYSCALLS
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@ -313,10 +304,9 @@ VARIABLE REGISTER WEIGHTS
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(byte*) fn2::BGCOL
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(void()) main()
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(byte~) main::$0 202.0
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(byte~) main::$5 202.0
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(void()*) main::f
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(word) main::fn
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(word) main::fn#0 101.0
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(byte~) main::$4 202.0
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(void()*) main::fsyscall
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(void()*) main::fsyscall#0 101.0
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(byte) main::i
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(byte) main::i#1 71.0
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(byte) main::i#3 42.599999999999994
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@ -324,17 +314,17 @@ VARIABLE REGISTER WEIGHTS
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Initial phi equivalence classes
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[ main::i#3 main::i#1 ]
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Added variable main::$0 to zero page equivalence class [ main::$0 ]
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Added variable main::$5 to zero page equivalence class [ main::$5 ]
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Added variable main::fn#0 to zero page equivalence class [ main::fn#0 ]
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Added variable main::$4 to zero page equivalence class [ main::$4 ]
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Added variable main::fsyscall#0 to zero page equivalence class [ main::fsyscall#0 ]
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Complete equivalence classes
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[ main::i#3 main::i#1 ]
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[ main::$0 ]
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[ main::$5 ]
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[ main::fn#0 ]
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[ main::$4 ]
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[ main::fsyscall#0 ]
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Allocated zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
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Allocated zp ZP_BYTE:3 [ main::$0 ]
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Allocated zp ZP_BYTE:4 [ main::$5 ]
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Allocated zp ZP_WORD:5 [ main::fn#0 ]
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Allocated zp ZP_BYTE:4 [ main::$4 ]
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Allocated zp ZP_WORD:5 [ main::fsyscall#0 ]
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INITIAL ASM
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Target platform is custom
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@ -353,7 +343,7 @@ Target platform is custom
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// Global Constants & labels
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.const JMP = $4c
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.const NOP = $ea
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.label CALLS = SYSCALLS+1
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.label FSYSCALLS = SYSCALLS+1
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// @begin
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bbegin:
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// [1] phi from @begin to @1 [phi:@begin->@1]
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@ -374,8 +364,8 @@ bend:
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// main
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main: {
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.label _0 = 3
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.label _5 = 4
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.label fn = 5
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.label _4 = 4
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.label fsyscall = 5
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.label i = 2
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// [5] phi from main main::@2 to main::@1 [phi:main/main::@2->main::@1]
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b1_from_main:
|
||||
@ -384,7 +374,7 @@ main: {
|
||||
lda #0
|
||||
sta.z i
|
||||
jmp b1
|
||||
// Call functions one at a time
|
||||
// Call SYSCALL functions one at a time
|
||||
// main::@1
|
||||
b1:
|
||||
jmp b2
|
||||
@ -394,18 +384,18 @@ main: {
|
||||
lda.z i
|
||||
asl
|
||||
sta.z _0
|
||||
// [7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1 -- vbuz1=vbuz2_rol_1
|
||||
// [7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1 -- vbuz1=vbuz2_rol_1
|
||||
lda.z _0
|
||||
asl
|
||||
sta.z _5
|
||||
// [8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5) -- vwuz1=pwuc1_derefidx_vbuz2
|
||||
ldy.z _5
|
||||
lda CALLS,y
|
||||
sta.z fn
|
||||
lda CALLS+1,y
|
||||
sta.z fn+1
|
||||
// [9] call *((void()*)(word) main::fn#0)
|
||||
jsr bi_fn
|
||||
sta.z _4
|
||||
// [8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4) -- pprz1=pptc1_derefidx_vbuz2
|
||||
ldy.z _4
|
||||
lda FSYSCALLS,y
|
||||
sta.z fsyscall
|
||||
lda FSYSCALLS+1,y
|
||||
sta.z fsyscall+1
|
||||
// [9] call *((void()*) main::fsyscall#0)
|
||||
jsr bi_fsyscall
|
||||
// [10] (byte) main::i#1 ← ++ (byte) main::i#3 -- vbuz1=_inc_vbuz1
|
||||
inc.z i
|
||||
// [11] if((byte) main::i#1!=(byte) 2) goto main::@3 -- vbuz1_neq_vbuc1_then_la1
|
||||
@ -422,8 +412,8 @@ main: {
|
||||
b1_from_b3:
|
||||
// [5] phi (byte) main::i#3 = (byte) main::i#1 [phi:main::@3->main::@1#0] -- register_copy
|
||||
jmp b1
|
||||
bi_fn:
|
||||
jmp (fn)
|
||||
bi_fsyscall:
|
||||
jmp (fsyscall)
|
||||
}
|
||||
// fn2
|
||||
fn2: {
|
||||
@ -454,35 +444,35 @@ fn1: {
|
||||
REGISTER UPLIFT POTENTIAL REGISTERS
|
||||
Statement [6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1 [ main::i#3 main::$0 ] ( main:2 [ main::i#3 main::$0 ] ) always clobbers reg byte a
|
||||
Removing always clobbered register reg byte a as potential for zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
Statement [7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1 [ main::i#3 main::$5 ] ( main:2 [ main::i#3 main::$5 ] ) always clobbers reg byte a
|
||||
Statement [8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5) [ main::i#3 main::fn#0 ] ( main:2 [ main::i#3 main::fn#0 ] ) always clobbers reg byte a
|
||||
Statement [9] call *((void()*)(word) main::fn#0) [ main::i#3 ] ( main:2 [ main::i#3 ] ) always clobbers reg byte a reg byte x reg byte y
|
||||
Statement [7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1 [ main::i#3 main::$4 ] ( main:2 [ main::i#3 main::$4 ] ) always clobbers reg byte a
|
||||
Statement [8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4) [ main::i#3 main::fsyscall#0 ] ( main:2 [ main::i#3 main::fsyscall#0 ] ) always clobbers reg byte a
|
||||
Statement [9] call *((void()*) main::fsyscall#0) [ main::i#3 ] ( main:2 [ main::i#3 ] ) always clobbers reg byte a reg byte x reg byte y
|
||||
Removing always clobbered register reg byte x as potential for zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
Removing always clobbered register reg byte y as potential for zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
Statement [11] if((byte) main::i#1!=(byte) 2) goto main::@3 [ main::i#1 ] ( main:2 [ main::i#1 ] ) always clobbers reg byte a
|
||||
Statement [6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1 [ main::i#3 main::$0 ] ( main:2 [ main::i#3 main::$0 ] ) always clobbers reg byte a
|
||||
Statement [7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1 [ main::i#3 main::$5 ] ( main:2 [ main::i#3 main::$5 ] ) always clobbers reg byte a
|
||||
Statement [8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5) [ main::i#3 main::fn#0 ] ( main:2 [ main::i#3 main::fn#0 ] ) always clobbers reg byte a
|
||||
Statement [9] call *((void()*)(word) main::fn#0) [ main::i#3 ] ( main:2 [ main::i#3 ] ) always clobbers reg byte a reg byte x reg byte y
|
||||
Statement [7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1 [ main::i#3 main::$4 ] ( main:2 [ main::i#3 main::$4 ] ) always clobbers reg byte a
|
||||
Statement [8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4) [ main::i#3 main::fsyscall#0 ] ( main:2 [ main::i#3 main::fsyscall#0 ] ) always clobbers reg byte a
|
||||
Statement [9] call *((void()*) main::fsyscall#0) [ main::i#3 ] ( main:2 [ main::i#3 ] ) always clobbers reg byte a reg byte x reg byte y
|
||||
Statement [11] if((byte) main::i#1!=(byte) 2) goto main::@3 [ main::i#1 ] ( main:2 [ main::i#1 ] ) always clobbers reg byte a
|
||||
Potential registers zp ZP_BYTE:2 [ main::i#3 main::i#1 ] : zp ZP_BYTE:2 ,
|
||||
Potential registers zp ZP_BYTE:3 [ main::$0 ] : zp ZP_BYTE:3 , reg byte a , reg byte x , reg byte y ,
|
||||
Potential registers zp ZP_BYTE:4 [ main::$5 ] : zp ZP_BYTE:4 , reg byte a , reg byte x , reg byte y ,
|
||||
Potential registers zp ZP_WORD:5 [ main::fn#0 ] : zp ZP_WORD:5 ,
|
||||
Potential registers zp ZP_BYTE:4 [ main::$4 ] : zp ZP_BYTE:4 , reg byte a , reg byte x , reg byte y ,
|
||||
Potential registers zp ZP_WORD:5 [ main::fsyscall#0 ] : zp ZP_WORD:5 ,
|
||||
|
||||
REGISTER UPLIFT SCOPES
|
||||
Uplift Scope [main] 202: zp ZP_BYTE:3 [ main::$0 ] 202: zp ZP_BYTE:4 [ main::$5 ] 113.6: zp ZP_BYTE:2 [ main::i#3 main::i#1 ] 101: zp ZP_WORD:5 [ main::fn#0 ]
|
||||
Uplift Scope [main] 202: zp ZP_BYTE:3 [ main::$0 ] 202: zp ZP_BYTE:4 [ main::$4 ] 113.6: zp ZP_BYTE:2 [ main::i#3 main::i#1 ] 101: zp ZP_WORD:5 [ main::fsyscall#0 ]
|
||||
Uplift Scope [fn1]
|
||||
Uplift Scope [fn2]
|
||||
Uplift Scope []
|
||||
|
||||
Uplifting [main] best 6252 combination reg byte a [ main::$0 ] reg byte a [ main::$5 ] zp ZP_BYTE:2 [ main::i#3 main::i#1 ] zp ZP_WORD:5 [ main::fn#0 ]
|
||||
Uplifting [main] best 6252 combination reg byte a [ main::$0 ] reg byte a [ main::$4 ] zp ZP_BYTE:2 [ main::i#3 main::i#1 ] zp ZP_WORD:5 [ main::fsyscall#0 ]
|
||||
Uplifting [fn1] best 6252 combination
|
||||
Uplifting [fn2] best 6252 combination
|
||||
Uplifting [] best 6252 combination
|
||||
Attempting to uplift remaining variables inzp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
Uplifting [main] best 6252 combination zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
Allocated (was zp ZP_WORD:5) zp ZP_WORD:3 [ main::fn#0 ]
|
||||
Allocated (was zp ZP_WORD:5) zp ZP_WORD:3 [ main::fsyscall#0 ]
|
||||
|
||||
ASSEMBLER BEFORE OPTIMIZATION
|
||||
// File Comments
|
||||
@ -500,7 +490,7 @@ ASSEMBLER BEFORE OPTIMIZATION
|
||||
// Global Constants & labels
|
||||
.const JMP = $4c
|
||||
.const NOP = $ea
|
||||
.label CALLS = SYSCALLS+1
|
||||
.label FSYSCALLS = SYSCALLS+1
|
||||
// @begin
|
||||
bbegin:
|
||||
// [1] phi from @begin to @1 [phi:@begin->@1]
|
||||
@ -520,7 +510,7 @@ bend:
|
||||
.segment Code
|
||||
// main
|
||||
main: {
|
||||
.label fn = 3
|
||||
.label fsyscall = 3
|
||||
.label i = 2
|
||||
// [5] phi from main main::@2 to main::@1 [phi:main/main::@2->main::@1]
|
||||
b1_from_main:
|
||||
@ -529,7 +519,7 @@ main: {
|
||||
lda #0
|
||||
sta.z i
|
||||
jmp b1
|
||||
// Call functions one at a time
|
||||
// Call SYSCALL functions one at a time
|
||||
// main::@1
|
||||
b1:
|
||||
jmp b2
|
||||
@ -538,16 +528,16 @@ main: {
|
||||
// [6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1 -- vbuaa=vbuz1_rol_1
|
||||
lda.z i
|
||||
asl
|
||||
// [7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1 -- vbuaa=vbuaa_rol_1
|
||||
// [7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1 -- vbuaa=vbuaa_rol_1
|
||||
asl
|
||||
// [8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5) -- vwuz1=pwuc1_derefidx_vbuaa
|
||||
// [8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4) -- pprz1=pptc1_derefidx_vbuaa
|
||||
tay
|
||||
lda CALLS,y
|
||||
sta.z fn
|
||||
lda CALLS+1,y
|
||||
sta.z fn+1
|
||||
// [9] call *((void()*)(word) main::fn#0)
|
||||
jsr bi_fn
|
||||
lda FSYSCALLS,y
|
||||
sta.z fsyscall
|
||||
lda FSYSCALLS+1,y
|
||||
sta.z fsyscall+1
|
||||
// [9] call *((void()*) main::fsyscall#0)
|
||||
jsr bi_fsyscall
|
||||
// [10] (byte) main::i#1 ← ++ (byte) main::i#3 -- vbuz1=_inc_vbuz1
|
||||
inc.z i
|
||||
// [11] if((byte) main::i#1!=(byte) 2) goto main::@3 -- vbuz1_neq_vbuc1_then_la1
|
||||
@ -564,8 +554,8 @@ main: {
|
||||
b1_from_b3:
|
||||
// [5] phi (byte) main::i#3 = (byte) main::i#1 [phi:main::@3->main::@1#0] -- register_copy
|
||||
jmp b1
|
||||
bi_fn:
|
||||
jmp (fn)
|
||||
bi_fsyscall:
|
||||
jmp (fsyscall)
|
||||
}
|
||||
// fn2
|
||||
fn2: {
|
||||
@ -633,8 +623,8 @@ FINAL SYMBOL TABLE
|
||||
(label) @1
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(word*) CALLS
|
||||
(const word*) CALLS#0 CALLS = (word*)(const byte[]) SYSCALLS#0+(byte) 1
|
||||
(void()**) FSYSCALLS
|
||||
(const void()**) FSYSCALLS#0 FSYSCALLS = (void()**)(const byte[]) SYSCALLS#0+(byte) 1
|
||||
(byte) JMP
|
||||
(const byte) JMP#0 JMP = (byte) $4c
|
||||
(byte) NOP
|
||||
@ -651,21 +641,20 @@ FINAL SYMBOL TABLE
|
||||
(const byte*) fn2::BGCOL#0 BGCOL = (byte*) 53281
|
||||
(void()) main()
|
||||
(byte~) main::$0 reg byte a 202.0
|
||||
(byte~) main::$5 reg byte a 202.0
|
||||
(byte~) main::$4 reg byte a 202.0
|
||||
(label) main::@1
|
||||
(label) main::@2
|
||||
(label) main::@3
|
||||
(void()*) main::f
|
||||
(word) main::fn
|
||||
(word) main::fn#0 fn zp ZP_WORD:3 101.0
|
||||
(void()*) main::fsyscall
|
||||
(void()*) main::fsyscall#0 fsyscall zp ZP_WORD:3 101.0
|
||||
(byte) main::i
|
||||
(byte) main::i#1 i zp ZP_BYTE:2 71.0
|
||||
(byte) main::i#3 i zp ZP_BYTE:2 42.599999999999994
|
||||
|
||||
zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
reg byte a [ main::$0 ]
|
||||
reg byte a [ main::$5 ]
|
||||
zp ZP_WORD:3 [ main::fn#0 ]
|
||||
reg byte a [ main::$4 ]
|
||||
zp ZP_WORD:3 [ main::fsyscall#0 ]
|
||||
|
||||
|
||||
FINAL ASSEMBLER
|
||||
@ -686,7 +675,7 @@ Score: 5574
|
||||
// Global Constants & labels
|
||||
.const JMP = $4c
|
||||
.const NOP = $ea
|
||||
.label CALLS = SYSCALLS+1
|
||||
.label FSYSCALLS = SYSCALLS+1
|
||||
// @begin
|
||||
// [1] phi from @begin to @1 [phi:@begin->@1]
|
||||
// @1
|
||||
@ -697,14 +686,14 @@ Score: 5574
|
||||
.segment Code
|
||||
// main
|
||||
main: {
|
||||
.label fn = 3
|
||||
.label fsyscall = 3
|
||||
.label i = 2
|
||||
// [5] phi from main main::@2 to main::@1 [phi:main/main::@2->main::@1]
|
||||
b1:
|
||||
// [5] phi (byte) main::i#3 = (byte) 0 [phi:main/main::@2->main::@1#0] -- vbuz1=vbuc1
|
||||
lda #0
|
||||
sta.z i
|
||||
// Call functions one at a time
|
||||
// Call SYSCALL functions one at a time
|
||||
// main::@1
|
||||
// main::@2
|
||||
b2:
|
||||
@ -712,18 +701,18 @@ main: {
|
||||
// [6] (byte~) main::$0 ← (byte) main::i#3 << (byte) 1 -- vbuaa=vbuz1_rol_1
|
||||
lda.z i
|
||||
asl
|
||||
// fn = CALLS[i*2]
|
||||
// [7] (byte~) main::$5 ← (byte~) main::$0 << (byte) 1 -- vbuaa=vbuaa_rol_1
|
||||
// fsyscall = FSYSCALLS[i*2]
|
||||
// [7] (byte~) main::$4 ← (byte~) main::$0 << (byte) 1 -- vbuaa=vbuaa_rol_1
|
||||
asl
|
||||
// [8] (word) main::fn#0 ← *((const word*) CALLS#0 + (byte~) main::$5) -- vwuz1=pwuc1_derefidx_vbuaa
|
||||
// [8] (void()*) main::fsyscall#0 ← *((const void()**) FSYSCALLS#0 + (byte~) main::$4) -- pprz1=pptc1_derefidx_vbuaa
|
||||
tay
|
||||
lda CALLS,y
|
||||
sta.z fn
|
||||
lda CALLS+1,y
|
||||
sta.z fn+1
|
||||
// (*f)()
|
||||
// [9] call *((void()*)(word) main::fn#0)
|
||||
jsr bi_fn
|
||||
lda FSYSCALLS,y
|
||||
sta.z fsyscall
|
||||
lda FSYSCALLS+1,y
|
||||
sta.z fsyscall+1
|
||||
// (*fsyscall)()
|
||||
// [9] call *((void()*) main::fsyscall#0)
|
||||
jsr bi_fsyscall
|
||||
// if(++i==2)
|
||||
// [10] (byte) main::i#1 ← ++ (byte) main::i#3 -- vbuz1=_inc_vbuz1
|
||||
inc.z i
|
||||
@ -736,8 +725,8 @@ main: {
|
||||
// main::@3
|
||||
// [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
|
||||
// [5] phi (byte) main::i#3 = (byte) main::i#1 [phi:main::@3->main::@1#0] -- register_copy
|
||||
bi_fn:
|
||||
jmp (fn)
|
||||
bi_fsyscall:
|
||||
jmp (fsyscall)
|
||||
}
|
||||
// fn2
|
||||
fn2: {
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
(label) @1
|
||||
(label) @begin
|
||||
(label) @end
|
||||
(word*) CALLS
|
||||
(const word*) CALLS#0 CALLS = (word*)(const byte[]) SYSCALLS#0+(byte) 1
|
||||
(void()**) FSYSCALLS
|
||||
(const void()**) FSYSCALLS#0 FSYSCALLS = (void()**)(const byte[]) SYSCALLS#0+(byte) 1
|
||||
(byte) JMP
|
||||
(const byte) JMP#0 JMP = (byte) $4c
|
||||
(byte) NOP
|
||||
@ -19,18 +19,17 @@
|
||||
(const byte*) fn2::BGCOL#0 BGCOL = (byte*) 53281
|
||||
(void()) main()
|
||||
(byte~) main::$0 reg byte a 202.0
|
||||
(byte~) main::$5 reg byte a 202.0
|
||||
(byte~) main::$4 reg byte a 202.0
|
||||
(label) main::@1
|
||||
(label) main::@2
|
||||
(label) main::@3
|
||||
(void()*) main::f
|
||||
(word) main::fn
|
||||
(word) main::fn#0 fn zp ZP_WORD:3 101.0
|
||||
(void()*) main::fsyscall
|
||||
(void()*) main::fsyscall#0 fsyscall zp ZP_WORD:3 101.0
|
||||
(byte) main::i
|
||||
(byte) main::i#1 i zp ZP_BYTE:2 71.0
|
||||
(byte) main::i#3 i zp ZP_BYTE:2 42.599999999999994
|
||||
|
||||
zp ZP_BYTE:2 [ main::i#3 main::i#1 ]
|
||||
reg byte a [ main::$0 ]
|
||||
reg byte a [ main::$5 ]
|
||||
zp ZP_WORD:3 [ main::fn#0 ]
|
||||
reg byte a [ main::$4 ]
|
||||
zp ZP_WORD:3 [ main::fsyscall#0 ]
|
||||
|
||||
Loading…
Reference in New Issue
Block a user