Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtarge...

[oota-llvm.git] / lib / Target / X86 / MCTargetDesc / X86MCTargetDesc.cpp

diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
index 02ccedb3d7fc464e828f9394321ac0f9d887c196..48a379eef7508bb4309a4eb3b61d8acdb54f743b 100644 (file)
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.cpp
@@ -42,12 +42,11 @@ using namespace llvm;
 #define GET_SUBTARGETINFO_MC_DESC
 #include "X86GenSubtargetInfo.inc"
 
-std::string X86_MC::ParseX86Triple(StringRef TT) {
-  Triple TheTriple(TT);
+std::string X86_MC::ParseX86Triple(const Triple &TT) {
   std::string FS;
-  if (TheTriple.getArch() == Triple::x86_64)
+  if (TT.getArch() == Triple::x86_64)
     FS = "+64bit-mode,-32bit-mode,-16bit-mode";
-  else if (TheTriple.getEnvironment() != Triple::CODE16)
+  else if (TT.getEnvironment() != Triple::CODE16)
     FS = "-64bit-mode,+32bit-mode,-16bit-mode";
   else
     FS = "-64bit-mode,-32bit-mode,+16bit-mode";
@@ -75,8 +74,8 @@ void X86_MC::InitLLVM2SEHRegisterMapping(MCRegisterInfo *MRI) {
   }
 }
 
-MCSubtargetInfo *X86_MC::createX86MCSubtargetInfo(StringRef TT, StringRef CPU,
-                                                  StringRef FS) {
+MCSubtargetInfo *X86_MC::createX86MCSubtargetInfo(const Triple &TT,
+                                                  StringRef CPU, StringRef FS) {
   std::string ArchFS = X86_MC::ParseX86Triple(TT);
   if (!FS.empty()) {
     if (!ArchFS.empty())