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Unbreak tailcall opt.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2007-11-02 17:45:40 +00:00
parent deb36bd9d4
commit a9d641e574
1 changed files with 1 additions and 1 deletions
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2
lib/Target/X86/X86ISelLowering.cpp
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@ -1466,7 +1466,7 @@ bool X86TargetLowering::IsEligibleForTailCallOptimization(SDOperand Call,
if ((NumOps == 1 &&
(Ret.getOperand(0) == SDOperand(Call.Val,1) ||
Ret.getOperand(0) == SDOperand(Call.Val,0))) ||
(NumOps == 2 &&
(NumOps > 1 &&
Ret.getOperand(0) == SDOperand(Call.Val,Call.Val->getNumValues()-1) &&
Ret.getOperand(1) == SDOperand(Call.Val,0))) {
MachineFunction &MF = DAG.getMachineFunction();