Fix a bug in my previous patch: refer to the impl not the pure virtual version.  It's unclear why gcc would ever compile this...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45476 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp
index 9982f90..46cd4e6 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.cpp
+++ b/lib/Target/PowerPC/PPCInstrInfo.cpp
@@ -132,7 +132,7 @@
 MachineInstr *PPCInstrInfo::commuteInstruction(MachineInstr *MI) const {
   // Normal instructions can be commuted the obvious way.
   if (MI->getOpcode() != PPC::RLWIMI)
-    return TargetInstrInfo::commuteInstruction(MI);
+    return TargetInstrInfoImpl::commuteInstruction(MI);
   
   // Cannot commute if it has a non-zero rotate count.
   if (MI->getOperand(3).getImm() != 0)