Merge with LLVM upstream 2011/10/20 (r142530)

Conflicts:
	lib/Support/Unix/Host.inc

Change-Id: Idc00db3b63912dca6348bddd9f8a1af2a8d5d147

1 files changed, 34 insertions, 22 deletions

diff --git a/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp b/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
index 6aa62206ef..fda70b81dc 100644
--- a/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
+++ b/lib/Target/MSP430/MCTargetDesc/MSP430MCTargetDesc.cpp
@@ -13,10 +13,12 @@
 
 #include "MSP430MCTargetDesc.h"
 #include "MSP430MCAsmInfo.h"
+#include "InstPrinter/MSP430InstPrinter.h"
+#include "llvm/MC/MCCodeGenInfo.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/Target/TargetRegistry.h"
+#include "llvm/Support/TargetRegistry.h"
 
 #define GET_INSTRINFO_MC_DESC
 #include "MSP430GenInstrInfo.inc"
@@ -35,22 +37,12 @@ static MCInstrInfo *createMSP430MCInstrInfo() {
   return X;
 }
 
-extern "C" void LLVMInitializeMSP430MCInstrInfo() {
-  TargetRegistry::RegisterMCInstrInfo(TheMSP430Target, createMSP430MCInstrInfo);
-}
-
-
 static MCRegisterInfo *createMSP430MCRegisterInfo(StringRef TT) {
   MCRegisterInfo *X = new MCRegisterInfo();
   InitMSP430MCRegisterInfo(X, MSP430::PCW);
   return X;
 }
 
-extern "C" void LLVMInitializeMSP430MCRegisterInfo() {
-  TargetRegistry::RegisterMCRegInfo(TheMSP430Target,
-                                    createMSP430MCRegisterInfo);
-}
-
 static MCSubtargetInfo *createMSP430MCSubtargetInfo(StringRef TT, StringRef CPU,
                                                     StringRef FS) {
   MCSubtargetInfo *X = new MCSubtargetInfo();
@@ -58,22 +50,42 @@ static MCSubtargetInfo *createMSP430MCSubtargetInfo(StringRef TT, StringRef CPU,
   return X;
 }
 
-extern "C" void LLVMInitializeMSP430MCSubtargetInfo() {
-  TargetRegistry::RegisterMCSubtargetInfo(TheMSP430Target,
-                                          createMSP430MCSubtargetInfo);
+static MCCodeGenInfo *createMSP430MCCodeGenInfo(StringRef TT, Reloc::Model RM,
+                                                CodeModel::Model CM) {
+  MCCodeGenInfo *X = new MCCodeGenInfo();
+  X->InitMCCodeGenInfo(RM, CM);
+  return X;
 }
 
-extern "C" void LLVMInitializeMSP430MCAsmInfo() {
-  RegisterMCAsmInfo<MSP430MCAsmInfo> X(TheMSP430Target);
+static MCInstPrinter *createMSP430MCInstPrinter(const Target &T,
+                                                unsigned SyntaxVariant,
+                                                const MCAsmInfo &MAI,
+                                                const MCSubtargetInfo &STI) {
+  if (SyntaxVariant == 0)
+    return new MSP430InstPrinter(MAI);
+  return 0;
 }
 
-MCCodeGenInfo *createMSP430MCCodeGenInfo(StringRef TT, Reloc::Model RM) {
-  MCCodeGenInfo *X = new MCCodeGenInfo();
-  X->InitMCCodeGenInfo(RM);
-  return X;
-}
+extern "C" void LLVMInitializeMSP430TargetMC() {
+  // Register the MC asm info.
+  RegisterMCAsmInfo<MSP430MCAsmInfo> X(TheMSP430Target);
 
-extern "C" void LLVMInitializeMSP430MCCodeGenInfo() {
+  // Register the MC codegen info.
   TargetRegistry::RegisterMCCodeGenInfo(TheMSP430Target,
                                         createMSP430MCCodeGenInfo);
+
+  // Register the MC instruction info.
+  TargetRegistry::RegisterMCInstrInfo(TheMSP430Target, createMSP430MCInstrInfo);
+
+  // Register the MC register info.
+  TargetRegistry::RegisterMCRegInfo(TheMSP430Target,
+                                    createMSP430MCRegisterInfo);
+
+  // Register the MC subtarget info.
+  TargetRegistry::RegisterMCSubtargetInfo(TheMSP430Target,
+                                          createMSP430MCSubtargetInfo);
+
+  // Register the MCInstPrinter.
+  TargetRegistry::RegisterMCInstPrinter(TheMSP430Target,
+                                        createMSP430MCInstPrinter);
 }