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| author | Chris Lattner <sabre@nondot.org> | 2004-10-08 16:34:13 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-08 16:34:13 +0000 |
| commit | d04cd5579606dd93950d521786b478ffab1099c6 (patch) | |
| tree | d39eadb0a3ad1a53e646c17d90a4a1f4765334cb | |
| parent | d4bcae9031cbd7c6e908569bdbd137ac3406b4c9 (diff) | |
Fix bug: 2004-10-08-SelectSetCCFold.llx. Normally this is hidden by the
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
| -rw-r--r-- | lib/Target/X86/X86ISelSimple.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp index 71607b4ad8..ff0ba75918 100644 --- a/lib/Target/X86/X86ISelSimple.cpp +++ b/lib/Target/X86/X86ISelSimple.cpp @@ -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; |