[mips] Set HWEncoding field of registers. Use delete function

getMipsRegisterNumbering and use MCRegisterInfo::getEncodingValue instead.

llvm-svn: 169760

1 files changed, 7 insertions, 5 deletions

diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
index da1e4552c9d..4b68b7e6fec 100644
--- a/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
+++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
@@ -19,6 +19,7 @@
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/MC/MCCodeEmitter.h"
+#include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
 #include "llvm/MC/MCInstrInfo.h"
@@ -33,11 +34,12 @@ class MipsMCCodeEmitter : public MCCodeEmitter {
   MipsMCCodeEmitter(const MipsMCCodeEmitter &) LLVM_DELETED_FUNCTION;
   void operator=(const MipsMCCodeEmitter &) LLVM_DELETED_FUNCTION;
   const MCInstrInfo &MCII;
+  MCContext &Ctx;
   bool IsLittleEndian;
 
 public:
-  MipsMCCodeEmitter(const MCInstrInfo &mcii, bool IsLittle) :
-            MCII(mcii), IsLittleEndian(IsLittle) {}
+  MipsMCCodeEmitter(const MCInstrInfo &mcii, MCContext &Ctx_, bool IsLittle) :
+    MCII(mcii), Ctx(Ctx_), IsLittleEndian(IsLittle) {}
 
   ~MipsMCCodeEmitter() {}
 
@@ -93,7 +95,7 @@ MCCodeEmitter *llvm::createMipsMCCodeEmitterEB(const MCInstrInfo &MCII,
                                                const MCSubtargetInfo &STI,
                                                MCContext &Ctx)
 {
-  return new MipsMCCodeEmitter(MCII, false);
+  return new MipsMCCodeEmitter(MCII, Ctx, false);
 }
 
 MCCodeEmitter *llvm::createMipsMCCodeEmitterEL(const MCInstrInfo &MCII,
@@ -101,7 +103,7 @@ MCCodeEmitter *llvm::createMipsMCCodeEmitterEL(const MCInstrInfo &MCII,
                                                const MCSubtargetInfo &STI,
                                                MCContext &Ctx)
 {
-  return new MipsMCCodeEmitter(MCII, true);
+  return new MipsMCCodeEmitter(MCII, Ctx, true);
 }
 
 /// EncodeInstruction - Emit the instruction.
@@ -200,7 +202,7 @@ getMachineOpValue(const MCInst &MI, const MCOperand &MO,
                   SmallVectorImpl<MCFixup> &Fixups) const {
   if (MO.isReg()) {
     unsigned Reg = MO.getReg();
-    unsigned RegNo = getMipsRegisterNumbering(Reg);
+    unsigned RegNo = Ctx.getRegisterInfo().getEncodingValue(Reg);
     return RegNo;
   } else if (MO.isImm()) {
     return static_cast<unsigned>(MO.getImm());