[llvm-commits] [llvm] r43646 - /llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

[Evan Cheng]

Author: evancheng
Date: Fri Nov  2 12:45:40 2007
New Revision: 43646

URL: http://llvm.org/viewvc/llvm-project?rev=43646&view=rev
Log:
Unbreak tailcall opt.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=43646&r1=43645&r2=43646&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Fri Nov  2 12:45:40 2007
@@ -1466,7 +1466,7 @@
   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();