diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-11-02 17:45:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-11-02 17:45:40 +0000 |
| commit | a9d641e574b350b75d43c7481d6b6c4a7fba1c01 (patch) | |
| tree | 013112bf781457dfdbaa4472aca0d5053b66d748 | |
| parent | deb36bd9d428d6182a7d89fe01bd1b2845645cac (diff) | |
Unbreak tailcall opt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43646 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 7bd01b09cc..dc9cf99fde 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -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(); |