forked from OSchip/llvm-project
23 lines
721 B
LLVM
23 lines
721 B
LLVM
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; RUN: opt < %s -indvars -S -disable-output
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; PR5758
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define zeroext i1 @foo() nounwind {
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entry:
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indirectbr i8* undef, [label %"202", label %"133"]
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"132": ; preds = %"133"
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%0 = add i32 %1, 1 ; <i32> [#uses=1]
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br label %"133"
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"133": ; preds = %"132", %entry
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%1 = phi i32 [ %0, %"132" ], [ 0, %entry ] ; <i32> [#uses=2]
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%2 = icmp eq i32 %1, 4 ; <i1> [#uses=1]
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br i1 %2, label %"134", label %"132"
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"134": ; preds = %"133"
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ret i1 true
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"202": ; preds = %entry
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ret i1 false
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}
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