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277f651ce8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2718 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
264 B
LLVM
14 lines
264 B
LLVM
; It is illegal to remove BB1 because it will mess up the PHI node!
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;
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; RUN: as < %s | opt -adce | dis | grep BB1
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int "test"(bool %C, int %A, int %B) {
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br bool %C, label %BB1, label %BB2
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BB1:
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br label %BB2
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BB2:
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%R = phi int [%A, %0], [%B, %BB1]
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ret int %R
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}
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