Unbreak tailcall opt.

llvm-svn: 43646
2007-11-02 17:45:40 +00:00 · 2007-11-02 17:45:40 +00:00 · 2b93a20b09
parent 0442889b18
commit 2b93a20b09
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/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();