[llvm-commits] [llvm] r149846 - /llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp

[Evan Cheng]

Author: evancheng
Date: Sun Feb  5 13:55:04 2012
New Revision: 149846

URL: http://llvm.org/viewvc/llvm-project?rev=149846&view=rev
Log:
DefinesPredicate should only look for def operands. Patch by Ludwig Meier.

Modified:
    llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp

Modified: llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp?rev=149846&r1=149845&r2=149846&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMBaseInstrInfo.cpp Sun Feb  5 13:55:04 2012
@@ -513,7 +513,7 @@
   bool Found = false;
   for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
     const MachineOperand &MO = MI->getOperand(i);
-    if (MO.isReg() && MO.getReg() == ARM::CPSR) {
+    if (MO.isReg() && MO.isDef() && MO.getReg() == ARM::CPSR) {
       Pred.push_back(MO);
       Found = true;
     }