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Fix bug: 2004-10-08-SelectSetCCFold.llx. Normally this is hidden by the

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instcombine xform, which is why we didn't notice it before.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16840 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-10-08 16:34:13 +00:00
parent d4bcae9031
commit d04cd55796
1 changed files with 2 additions and 1 deletions
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3
lib/Target/X86/X86ISelSimple.cpp
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@ -847,7 +847,8 @@ static SetCondInst *canFoldSetCCIntoBranchOrSelect(Value *V) {
if ((isa<BranchInst>(User) || isa<SelectInst>(User)) &&
(getClassB(SCI->getOperand(0)->getType()) != cLong ||
SCI->getOpcode() == Instruction::SetEQ ||
SCI->getOpcode() == Instruction::SetNE))
SCI->getOpcode() == Instruction::SetNE) &&
User->getOperand(0) == V)
return SCI;
}
return 0;