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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30251 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2006-09-11 17:23:34 +00:00
parent 996f7050db
commit 3fc68ccd83
1 changed files with 22 additions and 20 deletions
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12
lib/Transforms/Scalar/PredicateSimplifier.cpp
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@ -501,6 +501,11 @@ Value *PredicateSimplifier::resolve(SetCondInst *SCI,
Value *SCI0 = resolve(SCI->getOperand(0), KP),
*SCI1 = resolve(SCI->getOperand(1), KP);
ConstantIntegral *CI1 = dyn_cast<ConstantIntegral>(SCI0),
*CI2 = dyn_cast<ConstantIntegral>(SCI1);
if (!CI1 || !CI2) {
PropertySet::ConstPropertyIterator NE =
KP.findProperty(PropertySet::NE, SCI0, SCI1);
@ -520,11 +525,8 @@ Value *PredicateSimplifier::resolve(SetCondInst *SCI,
break;
}
}
ConstantIntegral *CI1 = dyn_cast<ConstantIntegral>(SCI0),
*CI2 = dyn_cast<ConstantIntegral>(SCI1);
if (!CI1 || !CI2) return SCI;
return SCI;
}
switch(SCI->getOpcode()) {
case Instruction::SetLE: