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55 lines
2.3 KiB
LLVM
55 lines
2.3 KiB
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify | llvm-dis | grep br | grep return.i.bb8_crit_edge | grep false
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%str = external global [4 x sbyte] ; <[4 x sbyte]*> [#uses=1]
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implementation ; Functions:
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declare int %sprintf(sbyte*, sbyte*, ...)
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int %main() {
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entry:
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br label %cond_true.outer
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cond_true.outer: ; preds = %cond_true.i, %entry
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%i.0.0.ph = phi int [ 0, %entry ], [ %tmp5, %cond_true.i ] ; <int> [#uses=1]
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%j.0.0.ph = phi int [ 0, %entry ], [ %tmp312, %cond_true.i ] ; <int> [#uses=2]
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br label %cond_true
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cond_true: ; preds = %return.i, %cond_true.outer
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%indvar.ui = phi uint [ 0, %cond_true.outer ], [ %indvar.next, %return.i ] ; <uint> [#uses=2]
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%indvar = cast uint %indvar.ui to int ; <int> [#uses=1]
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%i.0.0 = add int %indvar, %i.0.0.ph ; <int> [#uses=3]
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%savedstack = call sbyte* %llvm.stacksave( ) ; <sbyte*> [#uses=2]
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%tmp.i = seteq int %i.0.0, 0 ; <bool> [#uses=1]
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%tmp5 = add int %i.0.0, 1 ; <int> [#uses=3]
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br bool %tmp.i, label %return.i, label %cond_true.i
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cond_true.i: ; preds = %cond_true
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%tmp.i = alloca [1000 x sbyte] ; <[1000 x sbyte]*> [#uses=1]
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%tmp.sub.i = getelementptr [1000 x sbyte]* %tmp.i, int 0, int 0 ; <sbyte*> [#uses=2]
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%tmp4.i = call int (sbyte*, sbyte*, ...)* %sprintf( sbyte* %tmp.sub.i, sbyte* getelementptr ([4 x sbyte]* %str, int 0, uint 0), int %i.0.0 ) ; <int> [#uses=0]
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%tmp.i = load sbyte* %tmp.sub.i ; <sbyte> [#uses=1]
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%tmp7.i = cast sbyte %tmp.i to int ; <int> [#uses=1]
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call void %llvm.stackrestore( sbyte* %savedstack )
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%tmp312 = add int %tmp7.i, %j.0.0.ph ; <int> [#uses=2]
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%tmp19 = setgt int %tmp5, 9999 ; <bool> [#uses=1]
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br bool %tmp19, label %bb8, label %cond_true.outer
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return.i: ; preds = %cond_true
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call void %llvm.stackrestore( sbyte* %savedstack )
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%tmp21 = setgt int %tmp5, 9999 ; <bool> [#uses=1]
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%indvar.next = add uint %indvar.ui, 1 ; <uint> [#uses=1]
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br bool %tmp21, label %bb8, label %cond_true
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bb8: ; preds = %return.i, %cond_true.i
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%j.0.1 = phi int [ %j.0.0.ph, %return.i ], [ %tmp312, %cond_true.i ] ; <int> [#uses=1]
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%tmp10 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([4 x sbyte]* %str, int 0, uint 0), int %j.0.1 ) ; <int> [#uses=0]
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ret int undef
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}
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declare int %printf(sbyte*, ...)
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declare sbyte* %llvm.stacksave()
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declare void %llvm.stackrestore(sbyte*)
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