forked from OSchip/llvm-project
29 lines
706 B
LLVM
29 lines
706 B
LLVM
; RUN: llvm-as < %s | opt -predsimplify -disable-output
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void %safe_strcpy(uint %size1) {
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entry:
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%tmp = seteq uint %size1, 0 ; <bool> [#uses=1]
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br bool %tmp, label %return, label %strlen.exit
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strlen.exit: ; preds = %entry
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%tmp = cast ulong 0 to uint ; <uint> [#uses=2]
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%tmp6 = setlt uint %tmp, %size1 ; <bool> [#uses=1]
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br bool %tmp6, label %cond_true7, label %cond_false19
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cond_true7: ; preds = %strlen.exit
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%tmp9 = seteq uint %tmp, 0 ; <bool> [#uses=1]
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br bool %tmp9, label %cond_next15, label %cond_true10
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cond_true10: ; preds = %cond_true7
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ret void
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cond_next15: ; preds = %cond_true7
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ret void
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cond_false19: ; preds = %strlen.exit
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ret void
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return: ; preds = %entry
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ret void
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}
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