[llvm] r336777 - [mips] Remove dead code. NFC

[Simon Atanasyan via llvm-commits]

Author: atanasyan
Date: Wed Jul 11 02:41:28 2018
New Revision: 336777

URL: http://llvm.org/viewvc/llvm-project?rev=336777&view=rev
Log:
[mips] Remove dead code. NFC

Modified:
    llvm/trunk/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
    llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
    llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.h
    llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
    llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h

Modified: llvm/trunk/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/AsmParser/MipsAsmParser.cpp?rev=336777&r1=336776&r2=336777&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/AsmParser/MipsAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/Mips/AsmParser/MipsAsmParser.cpp Wed Jul 11 02:41:28 2018
@@ -195,7 +195,6 @@ class MipsAsmParser : public MCTargetAsm
   OperandMatchResultTy parseImm(OperandVector &Operands);
   OperandMatchResultTy parseJumpTarget(OperandVector &Operands);
   OperandMatchResultTy parseInvNum(OperandVector &Operands);
-  OperandMatchResultTy parseRegisterPair(OperandVector &Operands);
   OperandMatchResultTy parseMovePRegPair(OperandVector &Operands);
   OperandMatchResultTy parseRegisterList(OperandVector &Operands);
 
@@ -1438,10 +1437,6 @@ public:
     return StringRef(Tok.Data, Tok.Length);
   }
 
-  bool isRegPair() const {
-    return Kind == k_RegPair && RegIdx.Index <= 30;
-  }
-
   unsigned getReg() const override {
     // As a special case until we sort out the definition of div/divu, accept
     // $0/$zero here so that MCK_ZERO works correctly.
@@ -6281,22 +6276,6 @@ MipsAsmParser::parseRegisterList(Operand
   return MatchOperand_Success;
 }
 
-OperandMatchResultTy
-MipsAsmParser::parseRegisterPair(OperandVector &Operands) {
-  MCAsmParser &Parser = getParser();
-
-  SMLoc S = Parser.getTok().getLoc();
-  if (parseAnyRegister(Operands) != MatchOperand_Success)
-    return MatchOperand_ParseFail;
-
-  SMLoc E = Parser.getTok().getLoc();
-  MipsOperand Op = static_cast<MipsOperand &>(*Operands.back());
-
-  Operands.pop_back();
-  Operands.push_back(MipsOperand::CreateRegPair(Op, S, E, *this));
-  return MatchOperand_Success;
-}
-
 OperandMatchResultTy
 MipsAsmParser::parseMovePRegPair(OperandVector &Operands) {
   MCAsmParser &Parser = getParser();

Modified: llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp?rev=336777&r1=336776&r2=336777&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp (original)
+++ llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp Wed Jul 11 02:41:28 2018
@@ -197,11 +197,6 @@ printFCCOperand(const MCInst *MI, int op
 }
 
 void MipsInstPrinter::
-printRegisterPair(const MCInst *MI, int opNum, raw_ostream &O) {
-  printRegName(O, MI->getOperand(opNum).getReg());
-}
-
-void MipsInstPrinter::
 printSHFMask(const MCInst *MI, int opNum, raw_ostream &O) {
   llvm_unreachable("TODO");
 }

Modified: llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.h?rev=336777&r1=336776&r2=336777&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.h (original)
+++ llvm/trunk/lib/Target/Mips/InstPrinter/MipsInstPrinter.h Wed Jul 11 02:41:28 2018
@@ -98,7 +98,6 @@ private:
   void printMemOperand(const MCInst *MI, int opNum, raw_ostream &O);
   void printMemOperandEA(const MCInst *MI, int opNum, raw_ostream &O);
   void printFCCOperand(const MCInst *MI, int opNum, raw_ostream &O);
-  void printRegisterPair(const MCInst *MI, int opNum, raw_ostream &O);
   void printSHFMask(const MCInst *MI, int opNum, raw_ostream &O);
 
   bool printAlias(const char *Str, const MCInst &MI, unsigned OpNo,

Modified: llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp?rev=336777&r1=336776&r2=336777&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp Wed Jul 11 02:41:28 2018
@@ -1060,13 +1060,6 @@ MipsMCCodeEmitter::getRegisterListOpValu
 }
 
 unsigned
-MipsMCCodeEmitter::getRegisterPairOpValue(const MCInst &MI, unsigned OpNo,
-                                          SmallVectorImpl<MCFixup> &Fixups,
-                                          const MCSubtargetInfo &STI) const {
-  return getMachineOpValue(MI, MI.getOperand(OpNo), Fixups, STI);
-}
-
-unsigned
 MipsMCCodeEmitter::getMovePRegPairOpValue(const MCInst &MI, unsigned OpNo,
                                           SmallVectorImpl<MCFixup> &Fixups,
                                           const MCSubtargetInfo &STI) const {

Modified: llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h?rev=336777&r1=336776&r2=336777&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h (original)
+++ llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.h Wed Jul 11 02:41:28 2018
@@ -245,10 +245,6 @@ public:
                             SmallVectorImpl<MCFixup> &Fixups,
                             const MCSubtargetInfo &STI) const;
 
-  unsigned getRegisterPairOpValue(const MCInst &MI, unsigned OpNo,
-                                  SmallVectorImpl<MCFixup> &Fixups,
-                                  const MCSubtargetInfo &STI) const;
-
   unsigned getMovePRegPairOpValue(const MCInst &MI, unsigned OpNo,
                                   SmallVectorImpl<MCFixup> &Fixups,
                                   const MCSubtargetInfo &STI) const;