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Unbreak tailcall opt. 

llvm-svn: 43646
This commit is contained in:
Evan Cheng 2007-11-02 17:45:40 +00:00
parent 0442889b18
commit 2b93a20b09
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -1466,7 +1466,7 @@ bool X86TargetLowering::IsEligibleForTailCallOptimization(SDOperand Call,
if ((NumOps == 1 && if ((NumOps == 1 &&
(Ret.getOperand(0) == SDOperand(Call.Val,1) || (Ret.getOperand(0) == SDOperand(Call.Val,1) ||
Ret.getOperand(0) == SDOperand(Call.Val,0))) || Ret.getOperand(0) == SDOperand(Call.Val,0))) ||
(NumOps == 2 && (NumOps > 1 &&
Ret.getOperand(0) == SDOperand(Call.Val,Call.Val->getNumValues()-1) && Ret.getOperand(0) == SDOperand(Call.Val,Call.Val->getNumValues()-1) &&
Ret.getOperand(1) == SDOperand(Call.Val,0))) { Ret.getOperand(1) == SDOperand(Call.Val,0))) {
MachineFunction &MF = DAG.getMachineFunction(); MachineFunction &MF = DAG.getMachineFunction();