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[InstCombine] fix assert to not always be true 

llvm-svn: 300202
This commit is contained in:
Sanjay Patel 2017-04-13 16:05:01 +00:00
parent 104e36a0e9
commit a8ebb46e0e
1 changed files with 1 additions and 1 deletions
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llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
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@ -1775,7 +1775,7 @@ Value *InstCombiner::FoldOrOfICmps(ICmpInst *LHS, ICmpInst *RHS,
if (LHS->getOperand(0) == RHS->getOperand(0)) {
// if LHSC and RHSC differ only by one bit:
// (A == C1 || A == C2) -> (A | (C1 ^ C2)) == C2
assert(LHSC->getValue().ule(LHSC->getValue()));
assert(LHSC->getValue().ult(RHSC->getValue()));
APInt Xor = LHSC->getValue() ^ RHSC->getValue();
if (Xor.isPowerOf2()) {