Driver/Clang: Simplify code to use arch enumerations.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132338 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 4c67374353fb1a8ef56a60a53593497c2ad6b235..5bf014150d412572d0c682b4087bfe56502b534a 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -763,35 +763,34 @@ void Clang::AddX86TargetArgs(const ArgList &Args,
   if (!CPUName) {
     // FIXME: Need target hooks.
     if (getToolChain().getOS().startswith("darwin")) {
-      if (getToolChain().getArchName() == "x86_64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "core2";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "yonah";
     } else if (getToolChain().getOS().startswith("haiku"))  {
-      if (getToolChain().getArchName() == "x86_64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "x86-64";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "i586";
     } else if (getToolChain().getOS().startswith("openbsd"))  {
-      if (getToolChain().getArchName() == "x86_64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "x86-64";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "i486";
     } else if (getToolChain().getOS().startswith("freebsd"))  {
-      if (getToolChain().getArchName() == "x86_64" ||
-          getToolChain().getArchName() == "amd64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "x86-64";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "i486";
     } else if (getToolChain().getOS().startswith("netbsd"))  {
-      if (getToolChain().getArchName() == "x86_64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "x86-64";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "i486";
     } else {
-      if (getToolChain().getArchName() == "x86_64")
+      if (getToolChain().getArch() == llvm::Triple::x86_64)
         CPUName = "x86-64";
-      else if (getToolChain().getArchName() == "i386")
+      else if (getToolChain().getArch() == llvm::Triple::x86)
         CPUName = "pentium4";
     }
   }