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Working in classic structs. #197
This commit is contained in:
jespergravgaard
parent
c67d4d6ec9
commit
5050079229
@ -86,8 +86,12 @@ public class Pass2NopCastInlining extends Pass2SsaOptimization {
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}
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} else if(mode == null || mode == Mode.EXPR) {
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boolean modifyExpr = false;
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if(castValue.getValue() instanceof VariableRef) {
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VariableRef castVarRef = (VariableRef) castValue.getValue();
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RValue castVal = castValue.getValue();
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while(castVal instanceof CastValue) {
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castVal = ((CastValue) castVal).getValue();
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}
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if(castVal instanceof VariableRef) {
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VariableRef castVarRef = (VariableRef) castVal;
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VariableRef lValueRef = (VariableRef) assignment.getlValue();
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if(castVarRef.getScopeNames().equals(lValueRef.getScopeNames())) {
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// Same scope - optimize away
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@ -2229,7 +2229,7 @@ public class TestProgramsFast extends TestPrograms {
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@Test
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public void testIntermediatesStruct() throws IOException {
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compileAndCompare("intermediates-struct.c", log().verboseStructUnwind());
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compileAndCompare("intermediates-struct.c");
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}
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@Test
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@ -2666,7 +2666,7 @@ public class TestProgramsFast extends TestPrograms {
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@Test
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public void testMemoryHeap() throws IOException {
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compileAndCompare("memory-heap.c", log().verboseSSAOptimize());
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compileAndCompare("memory-heap.c");
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}
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@Test
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@ -16,19 +16,20 @@ main: {
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.label screen = $400
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.label buf1 = 4
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.label buf2 = 6
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// malloc(100)
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// unsigned char* buf1 = malloc(100)
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lda #<HEAP_TOP
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sta.z heap_head
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lda #>HEAP_TOP
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sta.z heap_head+1
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jsr malloc
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// malloc(100)
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// unsigned char* buf1 = malloc(100)
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lda.z malloc.mem
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sta.z buf1
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lda.z malloc.mem+1
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sta.z buf1+1
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// unsigned char* buf2 = malloc(100)
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jsr malloc
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// malloc(100)
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// unsigned char* buf2 = malloc(100)
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ldy #0
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__b1:
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// buf1[i] = i
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@ -5,23 +5,23 @@ main: scope:[main] from
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[1] call malloc
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to:main::@2
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main::@2: scope:[main] from main
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[2] main::buf1#0 = (void*)malloc::mem#0
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[2] main::buf1#0 = (byte*)(void*)malloc::mem#0
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[3] call malloc
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to:main::@3
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main::@3: scope:[main] from main::@2
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[4] main::buf2#0 = (void*)malloc::mem#0
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[4] main::buf2#0 = (byte*)(void*)malloc::mem#0
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to:main::@1
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main::@1: scope:[main] from main::@1 main::@3
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[5] main::i#2 = phi( main::@1/main::i#1, main::@3/0 )
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[6] ((byte*)main::buf1#0)[main::i#2] = main::i#2
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[6] main::buf1#0[main::i#2] = main::i#2
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[7] main::$4 = $ff - main::i#2
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[8] ((byte*)main::buf2#0)[main::i#2] = main::$4
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[8] main::buf2#0[main::i#2] = main::$4
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[9] main::i#1 = ++ main::i#2
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[10] if(main::i#1!=$64) goto main::@1
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to:main::@4
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main::@4: scope:[main] from main::@1
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[11] *main::screen = *((byte*)main::buf1#0)
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[12] *(main::screen+1) = *((byte*)main::buf2#0)
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[11] *main::screen = *main::buf1#0
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[12] *(main::screen+1) = *main::buf2#0
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to:main::@return
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main::@return: scope:[main] from main::@4
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[13] return
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@ -1,4 +1,7 @@
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Inlined call call __init
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Eliminating unused variable with no statement malloc::$0
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Eliminating unused variable with no statement main::$0
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Eliminating unused variable with no statement main::$1
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CONTROL FLOW GRAPH SSA
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@ -6,8 +9,7 @@ void* malloc(word malloc::size)
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malloc: scope:[malloc] from main main::@3
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malloc::size#2 = phi( main/malloc::size#0, main::@3/malloc::size#1 )
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heap_head#8 = phi( main/heap_head#15, main::@3/heap_head#2 )
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malloc::$0 = heap_head#8 - malloc::size#2
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malloc::mem#0 = malloc::$0
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malloc::mem#0 = heap_head#8 - malloc::size#2
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heap_head#0 = malloc::mem#0
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malloc::return#0 = ((void*)) malloc::mem#0
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to:malloc::@return
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@ -36,9 +38,8 @@ main: scope:[main] from __start::@1
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main::@3: scope:[main] from main
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heap_head#10 = phi( main/heap_head#1 )
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malloc::return#5 = phi( main/malloc::return#2 )
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main::$0 = malloc::return#5
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main::buf1#0 = ((byte*)) malloc::return#5
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heap_head#2 = heap_head#10
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main::buf1#0 = ((byte*)) main::$0
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malloc::size#1 = $64
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call malloc
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malloc::return#3 = malloc::return#1
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@ -47,9 +48,8 @@ main::@4: scope:[main] from main::@3
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main::buf1#4 = phi( main::@3/main::buf1#0 )
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heap_head#11 = phi( main::@3/heap_head#1 )
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malloc::return#6 = phi( main::@3/malloc::return#3 )
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main::$1 = malloc::return#6
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main::buf2#0 = ((byte*)) malloc::return#6
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heap_head#3 = heap_head#11
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main::buf2#0 = ((byte*)) main::$1
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main::i#0 = 0
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to:main::@1
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main::@1: scope:[main] from main::@1 main::@4
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@ -145,8 +145,6 @@ byte* heap_head#7
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byte* heap_head#8
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byte* heap_head#9
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void main()
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void*~ main::$0
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void*~ main::$1
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number~ main::$4
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bool~ main::$5
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byte* main::buf1
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@ -168,7 +166,6 @@ byte main::i#1
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byte main::i#2
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constant byte* main::screen = (byte*)$400
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void* malloc(word malloc::size)
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byte*~ malloc::$0
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byte* malloc::mem
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byte* malloc::mem#0
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void* malloc::return
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@ -193,9 +190,9 @@ Adding number conversion cast (unumber) 1 in main::screen[1] = *main::buf2#3
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Successful SSA optimization PassNAddNumberTypeConversions
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Inlining cast malloc::return#0 = (void*)malloc::mem#0
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Inlining cast malloc::size#0 = (unumber)$64
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Inlining cast main::buf1#0 = (byte*)main::$0
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Inlining cast main::buf1#0 = (byte*)malloc::return#5
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Inlining cast malloc::size#1 = (unumber)$64
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Inlining cast main::buf2#0 = (byte*)main::$1
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Inlining cast main::buf2#0 = (byte*)malloc::return#6
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Successful SSA optimization Pass2InlineCast
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Simplifying constant pointer cast (byte*) 1024
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Simplifying constant pointer cast (byte*) 40960
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@ -212,7 +209,6 @@ Finalized unsigned number type (byte) 0
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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 main::$4 = $ff - main::i#2
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Alias malloc::mem#0 = malloc::$0
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Alias malloc::return#0 = malloc::return#4 malloc::return#1
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Alias heap_head#0 = heap_head#9 heap_head#1
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Alias malloc::return#2 = malloc::return#5
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@ -234,22 +230,22 @@ Identical Phi Values main::buf2#1 main::buf2#0
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Identical Phi Values heap_head#12 heap_head#11
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Identical Phi Values heap_head#13 heap_head#12
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Successful SSA optimization Pass2IdenticalPhiElimination
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Simple Condition main::$5 [26] if(main::i#1!=rangelast(0,$63)) goto main::@1
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Simple Condition main::$5 [24] if(main::i#1!=rangelast(0,$63)) goto main::@1
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Successful SSA optimization Pass2ConditionalJumpSimplification
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Constant malloc::size#0 = $64
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Constant malloc::size#1 = $64
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Constant main::i#0 = 0
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Constant heap_head#17 = HEAP_TOP
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Successful SSA optimization Pass2ConstantIdentification
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Resolved ranged next value [24] main::i#1 = ++ main::i#2 to ++
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Resolved ranged comparison value [26] if(main::i#1!=rangelast(0,$63)) goto main::@1 to $64
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Simplifying expression containing zero main::screen in [31] main::screen[0] = *main::buf1#0
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Resolved ranged next value [22] main::i#1 = ++ main::i#2 to ++
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Resolved ranged comparison value [24] if(main::i#1!=rangelast(0,$63)) goto main::@1 to $64
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Simplifying expression containing zero main::screen in [29] main::screen[0] = *main::buf1#0
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Successful SSA optimization PassNSimplifyExpressionWithZero
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Eliminating unused variable free::ptr#0 and assignment [20] free::ptr#0 = (void*)main::buf1#0
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Eliminating unused variable free::ptr#1 and assignment [22] free::ptr#1 = (void*)main::buf2#0
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Eliminating unused variable free::ptr#0 and assignment [18] free::ptr#0 = (void*)main::buf1#0
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Eliminating unused variable free::ptr#1 and assignment [20] free::ptr#1 = (void*)main::buf2#0
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Successful SSA optimization PassNEliminateUnusedVars
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Removing call to empty/unused procedure [20] call free
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Removing call to empty/unused procedure [21] call free
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Removing call to empty/unused procedure [18] call free
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Removing call to empty/unused procedure [19] call free
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Removing unused procedure free
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Removing unused procedure block free
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Removing unused procedure block free::@return
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@ -261,7 +257,7 @@ Removing unused procedure block __start::@1
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Removing unused procedure block __start::@2
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Removing unused procedure block __start::@return
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Successful SSA optimization PassNEliminateEmptyStart
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Adding number conversion cast (unumber) $64 in [18] if(main::i#1!=$64) goto main::@1
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Adding number conversion cast (unumber) $64 in [16] if(main::i#1!=$64) goto main::@1
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Successful SSA optimization PassNAddNumberTypeConversions
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Simplifying constant integer cast $64
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Successful SSA optimization PassNCastSimplification
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@ -270,10 +266,7 @@ Successful SSA optimization PassNFinalizeNumberTypeConversions
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Inlining Noop Cast [3] malloc::return#0 = (void*)malloc::mem#0 keeping malloc::mem#0
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Successful SSA optimization Pass2NopCastInlining
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Inlining Noop Cast [6] malloc::return#2 = (void*)malloc::mem#0 keeping malloc::mem#0
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Inlining Noop Cast [10] malloc::return#3 = (void*)malloc::mem#0 keeping malloc::mem#0
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Successful SSA optimization Pass2NopCastInlining
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Inlining Noop Cast [8] main::buf1#0 = (byte*)main::$0 keeping main::buf1#0
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Inlining Noop Cast [12] main::buf2#0 = (byte*)main::$1 keeping main::buf2#0
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Inlining Noop Cast [9] malloc::return#3 = (void*)malloc::mem#0 keeping malloc::mem#0
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Successful SSA optimization Pass2NopCastInlining
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Inlining constant with var siblings malloc::size#0
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Inlining constant with var siblings malloc::size#1
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@ -321,23 +314,23 @@ main: scope:[main] from
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[1] call malloc
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to:main::@2
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main::@2: scope:[main] from main
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[2] main::buf1#0 = (void*)malloc::mem#0
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[2] main::buf1#0 = (byte*)(void*)malloc::mem#0
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[3] call malloc
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to:main::@3
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main::@3: scope:[main] from main::@2
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[4] main::buf2#0 = (void*)malloc::mem#0
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[4] main::buf2#0 = (byte*)(void*)malloc::mem#0
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to:main::@1
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main::@1: scope:[main] from main::@1 main::@3
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[5] main::i#2 = phi( main::@1/main::i#1, main::@3/0 )
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[6] ((byte*)main::buf1#0)[main::i#2] = main::i#2
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[6] main::buf1#0[main::i#2] = main::i#2
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[7] main::$4 = $ff - main::i#2
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[8] ((byte*)main::buf2#0)[main::i#2] = main::$4
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[8] main::buf2#0[main::i#2] = main::$4
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[9] main::i#1 = ++ main::i#2
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[10] if(main::i#1!=$64) goto main::@1
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to:main::@4
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main::@4: scope:[main] from main::@1
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[11] *main::screen = *((byte*)main::buf1#0)
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[12] *(main::screen+1) = *((byte*)main::buf2#0)
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[11] *main::screen = *main::buf1#0
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[12] *(main::screen+1) = *main::buf2#0
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to:main::@return
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main::@return: scope:[main] from main::@4
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[13] return
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@ -361,9 +354,9 @@ byte* heap_head#8 13.0
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void main()
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byte~ main::$4 22.0
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byte* main::buf1
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void* main::buf1#0 0.2222222222222222
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byte* main::buf1#0 1.666666666666667
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byte* main::buf2
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void* main::buf2#0 0.25
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byte* main::buf2#0 1.875
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byte main::i
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byte main::i#1 16.5
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byte main::i#2 16.5
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@ -394,20 +387,20 @@ Allocated zp[2]:7 [ main::buf2#0 ]
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Allocated zp[1]:9 [ main::$4 ]
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Allocated zp[2]:10 [ malloc::mem#0 ]
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REGISTER UPLIFT POTENTIAL REGISTERS
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Statement [2] main::buf1#0 = (void*)malloc::mem#0 [ main::buf1#0 heap_head#0 ] ( [ main::buf1#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [4] main::buf2#0 = (void*)malloc::mem#0 [ main::buf1#0 main::buf2#0 ] ( [ main::buf1#0 main::buf2#0 ] { } ) always clobbers reg byte a
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Statement [2] main::buf1#0 = (byte*)(void*)malloc::mem#0 [ main::buf1#0 heap_head#0 ] ( [ main::buf1#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [4] main::buf2#0 = (byte*)(void*)malloc::mem#0 [ main::buf1#0 main::buf2#0 ] ( [ main::buf1#0 main::buf2#0 ] { } ) always clobbers reg byte a
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Statement [7] main::$4 = $ff - main::i#2 [ main::buf1#0 main::buf2#0 main::i#2 main::$4 ] ( [ main::buf1#0 main::buf2#0 main::i#2 main::$4 ] { } ) always clobbers reg byte a
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Removing always clobbered register reg byte a as potential for zp[1]:2 [ main::i#2 main::i#1 ]
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Statement [11] *main::screen = *((byte*)main::buf1#0) [ main::buf2#0 ] ( [ main::buf2#0 ] { } ) always clobbers reg byte a reg byte y
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Statement [12] *(main::screen+1) = *((byte*)main::buf2#0) [ ] ( [ ] { } ) always clobbers reg byte a reg byte y
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Statement [11] *main::screen = *main::buf1#0 [ main::buf2#0 ] ( [ main::buf2#0 ] { } ) always clobbers reg byte a reg byte y
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Statement [12] *(main::screen+1) = *main::buf2#0 [ ] ( [ ] { } ) always clobbers reg byte a reg byte y
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Statement [15] malloc::mem#0 = heap_head#8 - $64 [ malloc::mem#0 ] ( malloc:1 [ malloc::mem#0 ] { } malloc:3 [ main::buf1#0 malloc::mem#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [16] heap_head#0 = malloc::mem#0 [ malloc::mem#0 heap_head#0 ] ( malloc:1 [ malloc::mem#0 heap_head#0 ] { } malloc:3 [ main::buf1#0 malloc::mem#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [2] main::buf1#0 = (void*)malloc::mem#0 [ main::buf1#0 heap_head#0 ] ( [ main::buf1#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [4] main::buf2#0 = (void*)malloc::mem#0 [ main::buf1#0 main::buf2#0 ] ( [ main::buf1#0 main::buf2#0 ] { } ) always clobbers reg byte a
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Statement [6] ((byte*)main::buf1#0)[main::i#2] = main::i#2 [ main::buf1#0 main::buf2#0 main::i#2 ] ( [ main::buf1#0 main::buf2#0 main::i#2 ] { } ) always clobbers reg byte a
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Statement [2] main::buf1#0 = (byte*)(void*)malloc::mem#0 [ main::buf1#0 heap_head#0 ] ( [ main::buf1#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [4] main::buf2#0 = (byte*)(void*)malloc::mem#0 [ main::buf1#0 main::buf2#0 ] ( [ main::buf1#0 main::buf2#0 ] { } ) always clobbers reg byte a
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Statement [6] main::buf1#0[main::i#2] = main::i#2 [ main::buf1#0 main::buf2#0 main::i#2 ] ( [ main::buf1#0 main::buf2#0 main::i#2 ] { } ) always clobbers reg byte a
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Statement [7] main::$4 = $ff - main::i#2 [ main::buf1#0 main::buf2#0 main::i#2 main::$4 ] ( [ main::buf1#0 main::buf2#0 main::i#2 main::$4 ] { } ) always clobbers reg byte a
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Statement [11] *main::screen = *((byte*)main::buf1#0) [ main::buf2#0 ] ( [ main::buf2#0 ] { } ) always clobbers reg byte a reg byte y
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Statement [12] *(main::screen+1) = *((byte*)main::buf2#0) [ ] ( [ ] { } ) always clobbers reg byte a reg byte y
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Statement [11] *main::screen = *main::buf1#0 [ main::buf2#0 ] ( [ main::buf2#0 ] { } ) always clobbers reg byte a reg byte y
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Statement [12] *(main::screen+1) = *main::buf2#0 [ ] ( [ ] { } ) always clobbers reg byte a reg byte y
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Statement [15] malloc::mem#0 = heap_head#8 - $64 [ malloc::mem#0 ] ( malloc:1 [ malloc::mem#0 ] { } malloc:3 [ main::buf1#0 malloc::mem#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Statement [16] heap_head#0 = malloc::mem#0 [ malloc::mem#0 heap_head#0 ] ( malloc:1 [ malloc::mem#0 heap_head#0 ] { } malloc:3 [ main::buf1#0 malloc::mem#0 heap_head#0 ] { { heap_head#0 = heap_head#8 } } ) always clobbers reg byte a
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Potential registers zp[1]:2 [ main::i#2 main::i#1 ] : zp[1]:2 , reg byte x , reg byte y ,
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@ -418,7 +411,7 @@ Potential registers zp[1]:9 [ main::$4 ] : zp[1]:9 , reg byte a , reg byte x , r
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Potential registers zp[2]:10 [ malloc::mem#0 ] : zp[2]:10 ,
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REGISTER UPLIFT SCOPES
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Uplift Scope [main] 33: zp[1]:2 [ main::i#2 main::i#1 ] 22: zp[1]:9 [ main::$4 ] 0.25: zp[2]:7 [ main::buf2#0 ] 0.22: zp[2]:5 [ main::buf1#0 ]
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Uplift Scope [main] 33: zp[1]:2 [ main::i#2 main::i#1 ] 22: zp[1]:9 [ main::$4 ] 1.88: zp[2]:7 [ main::buf2#0 ] 1.67: zp[2]:5 [ main::buf1#0 ]
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Uplift Scope [] 16.25: zp[2]:3 [ heap_head#8 heap_head#0 ]
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Uplift Scope [malloc] 4.4: zp[2]:10 [ malloc::mem#0 ]
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Uplift Scope [RADIX]
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@ -467,7 +460,7 @@ main: {
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jmp __b2
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// main::@2
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__b2:
|
||||
// [2] main::buf1#0 = (void*)malloc::mem#0 -- pvoz1=pvoz2
|
||||
// [2] main::buf1#0 = (byte*)(void*)malloc::mem#0 -- pbuz1=pbuz2
|
||||
lda.z malloc.mem
|
||||
sta.z buf1
|
||||
lda.z malloc.mem+1
|
||||
@ -480,7 +473,7 @@ main: {
|
||||
jmp __b3
|
||||
// main::@3
|
||||
__b3:
|
||||
// [4] main::buf2#0 = (void*)malloc::mem#0
|
||||
// [4] main::buf2#0 = (byte*)(void*)malloc::mem#0
|
||||
// [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
|
||||
__b1_from___b3:
|
||||
// [5] phi main::i#2 = 0 [phi:main::@3->main::@1#0] -- vbuyy=vbuc1
|
||||
@ -492,7 +485,7 @@ main: {
|
||||
jmp __b1
|
||||
// main::@1
|
||||
__b1:
|
||||
// [6] ((byte*)main::buf1#0)[main::i#2] = main::i#2 -- pbuz1_derefidx_vbuyy=vbuyy
|
||||
// [6] main::buf1#0[main::i#2] = main::i#2 -- pbuz1_derefidx_vbuyy=vbuyy
|
||||
tya
|
||||
sta (buf1),y
|
||||
// [7] main::$4 = $ff - main::i#2 -- vbuaa=vbuc1_minus_vbuyy
|
||||
@ -500,7 +493,7 @@ main: {
|
||||
eor #$ff
|
||||
sec
|
||||
adc #$ff
|
||||
// [8] ((byte*)main::buf2#0)[main::i#2] = main::$4 -- pbuz1_derefidx_vbuyy=vbuaa
|
||||
// [8] main::buf2#0[main::i#2] = main::$4 -- pbuz1_derefidx_vbuyy=vbuaa
|
||||
sta (buf2),y
|
||||
// [9] main::i#1 = ++ main::i#2 -- vbuyy=_inc_vbuyy
|
||||
iny
|
||||
@ -510,11 +503,11 @@ main: {
|
||||
jmp __b4
|
||||
// main::@4
|
||||
__b4:
|
||||
// [11] *main::screen = *((byte*)main::buf1#0) -- _deref_pbuc1=_deref_pbuz1
|
||||
// [11] *main::screen = *main::buf1#0 -- _deref_pbuc1=_deref_pbuz1
|
||||
ldy #0
|
||||
lda (buf1),y
|
||||
sta screen
|
||||
// [12] *(main::screen+1) = *((byte*)main::buf2#0) -- _deref_pbuc1=_deref_pbuz1
|
||||
// [12] *(main::screen+1) = *main::buf2#0 -- _deref_pbuc1=_deref_pbuz1
|
||||
ldy #0
|
||||
lda (buf2),y
|
||||
sta screen+1
|
||||
@ -587,9 +580,9 @@ byte* heap_head#8 heap_head zp[2]:2 13.0
|
||||
void main()
|
||||
byte~ main::$4 reg byte a 22.0
|
||||
byte* main::buf1
|
||||
void* main::buf1#0 buf1 zp[2]:4 0.2222222222222222
|
||||
byte* main::buf1#0 buf1 zp[2]:4 1.666666666666667
|
||||
byte* main::buf2
|
||||
void* main::buf2#0 buf2 zp[2]:6 0.25
|
||||
byte* main::buf2#0 buf2 zp[2]:6 1.875
|
||||
byte main::i
|
||||
byte main::i#1 reg byte y 16.5
|
||||
byte main::i#2 reg byte y 16.5
|
||||
@ -632,7 +625,7 @@ main: {
|
||||
.label screen = $400
|
||||
.label buf1 = 4
|
||||
.label buf2 = 6
|
||||
// malloc(100)
|
||||
// unsigned char* buf1 = malloc(100)
|
||||
// [1] call malloc
|
||||
// [14] phi from main to malloc [phi:main->malloc]
|
||||
// [14] phi heap_head#8 = HEAP_TOP [phi:main->malloc#0] -- pbuz1=pbuc1
|
||||
@ -642,19 +635,20 @@ main: {
|
||||
sta.z heap_head+1
|
||||
jsr malloc
|
||||
// main::@2
|
||||
// malloc(100)
|
||||
// [2] main::buf1#0 = (void*)malloc::mem#0 -- pvoz1=pvoz2
|
||||
// unsigned char* buf1 = malloc(100)
|
||||
// [2] main::buf1#0 = (byte*)(void*)malloc::mem#0 -- pbuz1=pbuz2
|
||||
lda.z malloc.mem
|
||||
sta.z buf1
|
||||
lda.z malloc.mem+1
|
||||
sta.z buf1+1
|
||||
// unsigned char* buf2 = malloc(100)
|
||||
// [3] call malloc
|
||||
// [14] phi from main::@2 to malloc [phi:main::@2->malloc]
|
||||
// [14] phi heap_head#8 = heap_head#0 [phi:main::@2->malloc#0] -- register_copy
|
||||
jsr malloc
|
||||
// main::@3
|
||||
// malloc(100)
|
||||
// [4] main::buf2#0 = (void*)malloc::mem#0
|
||||
// unsigned char* buf2 = malloc(100)
|
||||
// [4] main::buf2#0 = (byte*)(void*)malloc::mem#0
|
||||
// [5] phi from main::@3 to main::@1 [phi:main::@3->main::@1]
|
||||
// [5] phi main::i#2 = 0 [phi:main::@3->main::@1#0] -- vbuyy=vbuc1
|
||||
ldy #0
|
||||
@ -663,7 +657,7 @@ main: {
|
||||
// main::@1
|
||||
__b1:
|
||||
// buf1[i] = i
|
||||
// [6] ((byte*)main::buf1#0)[main::i#2] = main::i#2 -- pbuz1_derefidx_vbuyy=vbuyy
|
||||
// [6] main::buf1#0[main::i#2] = main::i#2 -- pbuz1_derefidx_vbuyy=vbuyy
|
||||
tya
|
||||
sta (buf1),y
|
||||
// 255-i
|
||||
@ -673,7 +667,7 @@ main: {
|
||||
sec
|
||||
adc #$ff
|
||||
// buf2[i] = 255-i
|
||||
// [8] ((byte*)main::buf2#0)[main::i#2] = main::$4 -- pbuz1_derefidx_vbuyy=vbuaa
|
||||
// [8] main::buf2#0[main::i#2] = main::$4 -- pbuz1_derefidx_vbuyy=vbuaa
|
||||
sta (buf2),y
|
||||
// for(unsigned char i:0..99)
|
||||
// [9] main::i#1 = ++ main::i#2 -- vbuyy=_inc_vbuyy
|
||||
@ -683,12 +677,12 @@ main: {
|
||||
bne __b1
|
||||
// main::@4
|
||||
// screen[0] = *buf1
|
||||
// [11] *main::screen = *((byte*)main::buf1#0) -- _deref_pbuc1=_deref_pbuz1
|
||||
// [11] *main::screen = *main::buf1#0 -- _deref_pbuc1=_deref_pbuz1
|
||||
ldy #0
|
||||
lda (buf1),y
|
||||
sta screen
|
||||
// screen[1] = *buf2
|
||||
// [12] *(main::screen+1) = *((byte*)main::buf2#0) -- _deref_pbuc1=_deref_pbuz1
|
||||
// [12] *(main::screen+1) = *main::buf2#0 -- _deref_pbuc1=_deref_pbuz1
|
||||
lda (buf2),y
|
||||
sta screen+1
|
||||
// main::@return
|
||||
|
||||
@ -9,9 +9,9 @@ byte* heap_head#8 heap_head zp[2]:2 13.0
|
||||
void main()
|
||||
byte~ main::$4 reg byte a 22.0
|
||||
byte* main::buf1
|
||||
void* main::buf1#0 buf1 zp[2]:4 0.2222222222222222
|
||||
byte* main::buf1#0 buf1 zp[2]:4 1.666666666666667
|
||||
byte* main::buf2
|
||||
void* main::buf2#0 buf2 zp[2]:6 0.25
|
||||
byte* main::buf2#0 buf2 zp[2]:6 1.875
|
||||
byte main::i
|
||||
byte main::i#1 reg byte y 16.5
|
||||
byte main::i#2 reg byte y 16.5
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user