Remove duplicated code and consolidate initializers.

[oota-llvm.git] / lib / Target / Hexagon / MCTargetDesc / HexagonMCTargetDesc.cpp

diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
index 2002c616800755b4f889a42bfbc4afcfe2bcb068..2e10d810b8ffeb9524d608979fac76b13a71d27a 100644 (file)
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonMCTargetDesc.cpp
@@ -13,8 +13,9 @@
 
 #include "HexagonMCTargetDesc.h"
 #include "HexagonMCAsmInfo.h"
-#include "InstPrinter/HexagonInstPrinter.h"
+#include "MCTargetDesc/HexagonInstPrinter.h"
 #include "llvm/MC/MCCodeGenInfo.h"
+#include "llvm/MC/MCELFStreamer.h"
 #include "llvm/MC/MCInstrInfo.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
@@ -34,7 +35,7 @@ using namespace llvm;
 #define GET_REGINFO_MC_DESC
 #include "HexagonGenRegisterInfo.inc"
 
-static llvm::MCInstrInfo *createHexagonMCInstrInfo() {
+MCInstrInfo *llvm::createHexagonMCInstrInfo() {
   MCInstrInfo *X = new MCInstrInfo();
   InitHexagonMCInstrInfo(X);
   return X;
@@ -74,13 +75,16 @@ static MCCodeGenInfo *createHexagonMCCodeGenInfo(StringRef TT, Reloc::Model RM,
   X->InitMCCodeGenInfo(Reloc::Static, CM, OL);
   return X;
 }
-static MCInstPrinter *createHexagonMCInstPrinter(const Target &T,
+
+static MCInstPrinter *createHexagonMCInstPrinter(const Triple &T,
                                                  unsigned SyntaxVariant,
                                                  const MCAsmInfo &MAI,
                                                  const MCInstrInfo &MII,
-                                                 const MCRegisterInfo &MRI,
-                                                 const MCSubtargetInfo &STI) {
-    return new HexagonInstPrinter(MAI, MII, MRI);
+                                                 const MCRegisterInfo &MRI) {
+  if (SyntaxVariant == 0)
+    return(new HexagonInstPrinter(MAI, MII, MRI));
+  else
+   return nullptr;
 }
 
 // Force static initialization.
@@ -111,4 +115,8 @@ extern "C" void LLVMInitializeHexagonTargetMC() {
   // Register the MC Inst Printer
   TargetRegistry::RegisterMCInstPrinter(TheHexagonTarget,
                                         createHexagonMCInstPrinter);
+
+  // Register the asm backend
+  TargetRegistry::RegisterMCAsmBackend(TheHexagonTarget,
+                                       createHexagonAsmBackend);
 }