Fix a compilation warning.

llvm-svn: 44691
2007-12-08 01:00:21 +00:00 · 2007-12-08 01:00:21 +00:00 · ab87e735cd
parent c214d1605f
commit ab87e735cd
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
@ -615,7 +615,7 @@ MachineInstr *PPCRegisterInfo::foldMemoryOperand(MachineInstr *MI,

 bool PPCRegisterInfo::canFoldMemoryOperand(MachineInstr *MI,
                                         SmallVectorImpl<unsigned> &Ops) const {
-  if (Ops.size() != 1) return NULL;
+  if (Ops.size() != 1) return false;

  // Make sure this is a reg-reg copy.  Note that we can't handle MCRF, because
  // it takes more than one instruction to store it.