Commit e20e6f26 authored by Simon Pilgrim's avatar Simon Pilgrim
Browse files

Fix shadow variable warning. NFC.

parent 2b624e04

llvm/lib/Target/X86/X86ISelDAGToDAG.cpp

+10 −10
Original line number Diff line number Diff line
@@ -4845,23 +4845,23 @@ void X86DAGToDAGISel::Select(SDNode *Node) { 
    SDValue N0 = Node->getOperand(0);

    SDValue N1 = Node->getOperand(1);



    unsigned Opc, MOpc;

    unsigned ROpc, MOpc;

    bool isSigned = Opcode == ISD::SDIVREM;

    if (!isSigned) {

      switch (NVT.SimpleTy) {

      default: llvm_unreachable("Unsupported VT!");

      case MVT::i8:  Opc = X86::DIV8r;  MOpc = X86::DIV8m;  break;

      case MVT::i16: Opc = X86::DIV16r; MOpc = X86::DIV16m; break;

      case MVT::i32: Opc = X86::DIV32r; MOpc = X86::DIV32m; break;

      case MVT::i64: Opc = X86::DIV64r; MOpc = X86::DIV64m; break;

      case MVT::i8:  ROpc = X86::DIV8r;  MOpc = X86::DIV8m;  break;

      case MVT::i16: ROpc = X86::DIV16r; MOpc = X86::DIV16m; break;

      case MVT::i32: ROpc = X86::DIV32r; MOpc = X86::DIV32m; break;

      case MVT::i64: ROpc = X86::DIV64r; MOpc = X86::DIV64m; break;

      }

    } else {

      switch (NVT.SimpleTy) {

      default: llvm_unreachable("Unsupported VT!");

      case MVT::i8:  Opc = X86::IDIV8r;  MOpc = X86::IDIV8m;  break;

      case MVT::i16: Opc = X86::IDIV16r; MOpc = X86::IDIV16m; break;

      case MVT::i32: Opc = X86::IDIV32r; MOpc = X86::IDIV32m; break;

      case MVT::i64: Opc = X86::IDIV64r; MOpc = X86::IDIV64m; break;

      case MVT::i8:  ROpc = X86::IDIV8r;  MOpc = X86::IDIV8m;  break;

      case MVT::i16: ROpc = X86::IDIV16r; MOpc = X86::IDIV16m; break;

      case MVT::i32: ROpc = X86::IDIV32r; MOpc = X86::IDIV32m; break;

      case MVT::i64: ROpc = X86::IDIV64r; MOpc = X86::IDIV64m; break;

      }

    }
@@ -4970,7 +4970,7 @@ void X86DAGToDAGISel::Select(SDNode *Node) { 
      CurDAG->setNodeMemRefs(CNode, {cast<LoadSDNode>(N1)->getMemOperand()});

    } else {

      InFlag =

        SDValue(CurDAG->getMachineNode(Opc, dl, MVT::Glue, N1, InFlag), 0);

        SDValue(CurDAG->getMachineNode(ROpc, dl, MVT::Glue, N1, InFlag), 0);

    }



    // Prevent use of AH in a REX instruction by explicitly copying it to