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25 lines
881 B
LLVM
25 lines
881 B
LLVM
; RUN: llvm-as < %s | opt -predsimplify -disable-output
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define void @gs_image_next() {
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entry:
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%tmp = load i32* null ; <i32> [#uses=2]
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br i1 false, label %cond_next21, label %UnifiedReturnBlock
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cond_next21: ; preds = %entry
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br i1 false, label %cond_next42, label %UnifiedReturnBlock
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cond_next42: ; preds = %cond_next21
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br label %cond_true158
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cond_next134: ; preds = %cond_true158
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%tmp1571 = icmp eq i32 0, %min ; <i1> [#uses=0]
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ret void
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cond_true158: ; preds = %cond_true158, %cond_next42
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%tmp47 = sub i32 %tmp, 0 ; <i32> [#uses=2]
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%tmp49 = icmp ule i32 %tmp47, 0 ; <i1> [#uses=1]
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%min = select i1 %tmp49, i32 %tmp47, i32 0 ; <i32> [#uses=2]
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%tmp92 = add i32 %min, 0 ; <i32> [#uses=1]
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%tmp101 = icmp eq i32 %tmp92, %tmp ; <i1> [#uses=1]
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br i1 %tmp101, label %cond_next134, label %cond_true158
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UnifiedReturnBlock: ; preds = %cond_next21, %entry
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ret void
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}
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