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36 lines
1.1 KiB
LLVM
36 lines
1.1 KiB
LLVM
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; RUN: llvm-as < %s | opt -simplifycfg -disable-output &&
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; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | not grep select
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; PR957
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uint %test(uint %tmp) {
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cond_false179: ; preds = %cond_true
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%tmp181 = seteq uint %tmp, 0 ; <bool> [#uses=1]
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br bool %tmp181, label %cond_true182, label %cond_next185
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cond_true182: ; preds = %cond_false179
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br label %cond_next185
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cond_next185: ; preds = %cond_true182, %cond_false179
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%d0.3 = phi uint [ div (uint 1, uint 0), %cond_true182 ], [ %tmp,
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%cond_false179 ] ; <uint> [#uses=7]
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ret uint %d0.3
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}
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uint %test2(uint %tmp) {
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cond_false179: ; preds = %cond_true
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%tmp181 = seteq uint %tmp, 0 ; <bool> [#uses=1]
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br bool %tmp181, label %cond_true182, label %cond_next185
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cond_true182: ; preds = %cond_false179
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br label %cond_next185
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cond_next185: ; preds = %cond_true182, %cond_false179
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%d0.3 = phi uint [ div (uint 1, uint 0), %cond_true182 ], [ %tmp,
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%cond_false179 ] ; <uint> [#uses=7]
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call uint %test(uint 4)
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ret uint %d0.3
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}
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