Update aosp/master llvm for rebase to r233350

[android-x86/external-llvm.git] / lib / Target / R600 / MCTargetDesc / R600MCCodeEmitter.cpp

diff --git a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
index dd8df65..fa25f59 100644 (file)
--- a/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
+++ b/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
@@ -30,25 +30,25 @@ using namespace llvm;
 namespace {
 
 class R600MCCodeEmitter : public AMDGPUMCCodeEmitter {
-  R600MCCodeEmitter(const R600MCCodeEmitter &) LLVM_DELETED_FUNCTION;
-  void operator=(const R600MCCodeEmitter &) LLVM_DELETED_FUNCTION;
+  R600MCCodeEmitter(const R600MCCodeEmitter &) = delete;
+  void operator=(const R600MCCodeEmitter &) = delete;
   const MCInstrInfo &MCII;
   const MCRegisterInfo &MRI;
-  const MCSubtargetInfo &STI;
 
 public:
 
-  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri,
-                    const MCSubtargetInfo &sti)
-    : MCII(mcii), MRI(mri), STI(sti) { }
+  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri)
+    : MCII(mcii), MRI(mri) { }
 
   /// \brief Encode the instruction and write it to the OS.
-  virtual void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
-                         SmallVectorImpl<MCFixup> &Fixups) const;
+  void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
+                         SmallVectorImpl<MCFixup> &Fixups,
+                         const MCSubtargetInfo &STI) const override;
 
   /// \returns the encoding for an MCOperand.
-  virtual uint64_t getMachineOpValue(const MCInst &MI, const MCOperand &MO,
-                                     SmallVectorImpl<MCFixup> &Fixups) const;
+  uint64_t getMachineOpValue(const MCInst &MI, const MCOperand &MO,
+                             SmallVectorImpl<MCFixup> &Fixups,
+                             const MCSubtargetInfo &STI) const override;
 private:
 
   void EmitByte(unsigned int byte, raw_ostream &OS) const;
@@ -81,13 +81,14 @@ enum FCInstr {
 };
 
 MCCodeEmitter *llvm::createR600MCCodeEmitter(const MCInstrInfo &MCII,
-                                           const MCRegisterInfo &MRI,
-                                           const MCSubtargetInfo &STI) {
-  return new R600MCCodeEmitter(MCII, MRI, STI);
+                                             const MCRegisterInfo &MRI,
+                                            MCContext &Ctx) {
+  return new R600MCCodeEmitter(MCII, MRI);
 }
 
 void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
-                                       SmallVectorImpl<MCFixup> &Fixups) const {
+                                       SmallVectorImpl<MCFixup> &Fixups,
+                                       const MCSubtargetInfo &STI) const {
   const MCInstrDesc &Desc = MCII.get(MI.getOpcode());
   if (MI.getOpcode() == AMDGPU::RETURN ||
     MI.getOpcode() == AMDGPU::FETCH_CLAUSE ||
@@ -96,7 +97,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
     MI.getOpcode() == AMDGPU::KILL) {
     return;
   } else if (IS_VTX(Desc)) {
-    uint64_t InstWord01 = getBinaryCodeForInstr(MI, Fixups);
+    uint64_t InstWord01 = getBinaryCodeForInstr(MI, Fixups, STI);
     uint32_t InstWord2 = MI.getOperand(2).getImm(); // Offset
     if (!(STI.getFeatureBits() & AMDGPU::FeatureCaymanISA)) {
       InstWord2 |= 1 << 19; // Mega-Fetch bit
@@ -120,7 +121,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
         MI.getOperand(8).getImm() & 0x1F
       };
 
-      uint64_t Word01 = getBinaryCodeForInstr(MI, Fixups);
+      uint64_t Word01 = getBinaryCodeForInstr(MI, Fixups, STI);
       uint32_t Word2 = Sampler << 15 | SrcSelect[ELEMENT_X] << 20 |
           SrcSelect[ELEMENT_Y] << 23 | SrcSelect[ELEMENT_Z] << 26 |
           SrcSelect[ELEMENT_W] << 29 | Offsets[0] << 0 | Offsets[1] << 5 |
@@ -130,7 +131,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
       Emit(Word2, OS);
       Emit((uint32_t) 0, OS);
   } else {
-    uint64_t Inst = getBinaryCodeForInstr(MI, Fixups);
+    uint64_t Inst = getBinaryCodeForInstr(MI, Fixups, STI);
     if ((STI.getFeatureBits() & AMDGPU::FeatureR600ALUInst) &&
        ((Desc.TSFlags & R600_InstFlag::OP1) ||
          Desc.TSFlags & R600_InstFlag::OP2)) {
@@ -168,19 +169,16 @@ unsigned R600MCCodeEmitter::getHWReg(unsigned RegNo) const {
 
 uint64_t R600MCCodeEmitter::getMachineOpValue(const MCInst &MI,
                                               const MCOperand &MO,
-                                        SmallVectorImpl<MCFixup> &Fixup) const {
+                                        SmallVectorImpl<MCFixup> &Fixup,
+                                        const MCSubtargetInfo &STI) const {
   if (MO.isReg()) {
-    if (HAS_NATIVE_OPERANDS(MCII.get(MI.getOpcode()).TSFlags)) {
+    if (HAS_NATIVE_OPERANDS(MCII.get(MI.getOpcode()).TSFlags))
       return MRI.getEncodingValue(MO.getReg());
-    } else {
-      return getHWReg(MO.getReg());
-    }
-  } else if (MO.isImm()) {
-    return MO.getImm();
-  } else {
-    assert(0);
-    return 0;
+    return getHWReg(MO.getReg());
   }
+
+  assert(MO.isImm());
+  return MO.getImm();
 }
 
 #include "AMDGPUGenMCCodeEmitter.inc"