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https://github.com/c64scene-ar/llvm-6502.git
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e9789ef994
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17536 91177308-0d34-0410-b5e6-96231b3b80d8
48 lines
1.7 KiB
LLVM
48 lines
1.7 KiB
LLVM
; RUN: llvm-as -f %s -o %t.bc
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; RUN: lli %t.bc > /dev/null
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%.LC0 = internal global [10 x sbyte] c"argc: %d\0A\00"
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implementation ; Functions:
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declare int %puts(sbyte*)
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void %getoptions(int* %argc) {
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bb0: ; No predecessors!
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ret void
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}
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declare int %printf(sbyte*, ...)
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int %main(int %argc, sbyte** %argv) {
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bb0: ; No predecessors!
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call int (sbyte*, ...)* %printf( sbyte* getelementptr ([10 x sbyte]* %.LC0, long 0, long 0), int %argc)
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%cast224 = cast sbyte** %argv to sbyte* ; <sbyte*> [#uses=1]
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%local = alloca sbyte* ; <sbyte**> [#uses=3]
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store sbyte* %cast224, sbyte** %local
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%cond226 = setle int %argc, 0 ; <bool> [#uses=1]
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br bool %cond226, label %bb3, label %bb2
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bb2: ; preds = %bb2, %bb0
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%cann-indvar = phi int [ 0, %bb0 ], [ %add1-indvar, %bb2 ] ; <int> [#uses=2]
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%add1-indvar = add int %cann-indvar, 1 ; <int> [#uses=2]
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%cann-indvar-idxcast = cast int %cann-indvar to long ; <long> [#uses=1]
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;%reg115 = load sbyte** %local ; <sbyte*> [#uses=1]
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;%cann-indvar-idxcast-scale = mul long %cann-indvar-idxcast, 8 ; <long> [#uses=1]
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;%reg232 = getelementptr sbyte* %reg115, long %cann-indvar-idxcast-scale ; <sbyte*> [#uses=1]
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;%cast235 = cast sbyte* %reg232 to sbyte** ; <sbyte**> [#uses=1]
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%CT = cast sbyte** %local to sbyte***
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%reg115 = load sbyte*** %CT
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%cast235 = getelementptr sbyte** %reg115, long %cann-indvar-idxcast
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%reg117 = load sbyte** %cast235 ; <sbyte*> [#uses=1]
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%reg236 = call int %puts( sbyte* %reg117 ) ; <int> [#uses=0]
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%cond239 = setlt int %add1-indvar, %argc ; <bool> [#uses=1]
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br bool %cond239, label %bb2, label %bb3
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bb3: ; preds = %bb2, %bb0
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%cast243 = cast sbyte** %local to int* ; <int*> [#uses=1]
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call void %getoptions( int* %cast243 )
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ret int 0
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}
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