1 files changed, 11 insertions, 14 deletions
diff --git a/contrib/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp b/contrib/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
index dc1344f..e683498 100644
--- a/contrib/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
+++ b/contrib/llvm/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
@@ -23,6 +23,7 @@
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/EndianStream.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
@@ -30,8 +31,8 @@ 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;
 
@@ -41,7 +42,7 @@ public:
     : MCII(mcii), MRI(mri) { }
 
   /// \brief Encode the instruction and write it to the OS.
-  void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
+  void encodeInstruction(const MCInst &MI, raw_ostream &OS,
                          SmallVectorImpl<MCFixup> &Fixups,
                          const MCSubtargetInfo &STI) const override;
 
@@ -81,12 +82,12 @@ enum FCInstr {
 };
 
 MCCodeEmitter *llvm::createR600MCCodeEmitter(const MCInstrInfo &MCII,
-                                           const MCRegisterInfo &MRI,
-                                           const MCSubtargetInfo &STI) {
+                                             const MCRegisterInfo &MRI,
+					     MCContext &Ctx) {
   return new R600MCCodeEmitter(MCII, MRI);
 }
 
-void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
+void R600MCCodeEmitter::encodeInstruction(const MCInst &MI, raw_ostream &OS,
                                        SmallVectorImpl<MCFixup> &Fixups,
                                        const MCSubtargetInfo &STI) const {
   const MCInstrDesc &Desc = MCII.get(MI.getOpcode());
@@ -99,7 +100,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
   } else if (IS_VTX(Desc)) {
     uint64_t InstWord01 = getBinaryCodeForInstr(MI, Fixups, STI);
     uint32_t InstWord2 = MI.getOperand(2).getImm(); // Offset
-    if (!(STI.getFeatureBits() & AMDGPU::FeatureCaymanISA)) {
+    if (!(STI.getFeatureBits()[AMDGPU::FeatureCaymanISA])) {
       InstWord2 |= 1 << 19; // Mega-Fetch bit
     }
 
@@ -132,7 +133,7 @@ void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
       Emit((uint32_t) 0, OS);
   } else {
     uint64_t Inst = getBinaryCodeForInstr(MI, Fixups, STI);
-    if ((STI.getFeatureBits() & AMDGPU::FeatureR600ALUInst) &&
+    if ((STI.getFeatureBits()[AMDGPU::FeatureR600ALUInst]) &&
        ((Desc.TSFlags & R600_InstFlag::OP1) ||
          Desc.TSFlags & R600_InstFlag::OP2)) {
       uint64_t ISAOpCode = Inst & (0x3FFULL << 39);
@@ -148,15 +149,11 @@ void R600MCCodeEmitter::EmitByte(unsigned int Byte, raw_ostream &OS) const {
 }
 
 void R600MCCodeEmitter::Emit(uint32_t Value, raw_ostream &OS) const {
-  for (unsigned i = 0; i < 4; i++) {
-    OS.write((uint8_t) ((Value >> (8 * i)) & 0xff));
-  }
+  support::endian::Writer<support::little>(OS).write(Value);
 }
 
 void R600MCCodeEmitter::Emit(uint64_t Value, raw_ostream &OS) const {
-  for (unsigned i = 0; i < 8; i++) {
-    EmitByte((Value >> (8 * i)) & 0xff, OS);
-  }
+  support::endian::Writer<support::little>(OS).write(Value);
 }
 
 unsigned R600MCCodeEmitter::getHWRegChan(unsigned reg) const {