Fix variable shadowing issue

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28922 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index a008120..5bf1649 100644 (file)
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -741,7 +741,7 @@ SDOperand PPCDAGToDAGISel::SelectCC(SDOperand LHS, SDOperand RHS,
   unsigned Opc;
   
   if (LHS.getValueType() == MVT::i32) {
-    unsigned Imm, Opc;
+    unsigned Imm;
     if (ISD::isUnsignedIntSetCC(CC)) {
       if (isInt32Immediate(RHS, Imm) && isUInt16(Imm))
         return SDOperand(CurDAG->getTargetNode(PPC::CMPLWI, MVT::i32, LHS,
@@ -757,7 +757,6 @@ SDOperand PPCDAGToDAGISel::SelectCC(SDOperand LHS, SDOperand RHS,
     }
   } else if (LHS.getValueType() == MVT::i64) {
     uint64_t Imm;
-    unsigned Opc;
     if (ISD::isUnsignedIntSetCC(CC)) {
       if (isInt64Immediate(RHS.Val, Imm) && isUInt16(Imm))
         return SDOperand(CurDAG->getTargetNode(PPC::CMPLDI, MVT::i64, LHS,