commit 260e5067f3cca1630c6ed88757a15b23622b52d1
author Simon Atanasyan <satanasyan@mips.com> Wed Aug 29 15:17:29 2012 +0000
committer Simon Atanasyan <satanasyan@mips.com> Wed Aug 29 15:17:29 2012 +0000
tree 7ae4009054eaa5d9df87949d6673a3f8e2a1c169
parent a14f400e4c4239b92137fc8aab1ac4700a209591

Define _MIPS_ARCH and _MIPS_ARCH_<cpu name> macros for MIPS targets.
The patch suggested by Logan Chien.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162840 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/Targets.cpp

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 1d495f1..b5cc54d 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -3736,6 +3736,9 @@
     Builder.defineMacro("_MIPS_SZPTR", Twine(getPointerWidth(0)));
     Builder.defineMacro("_MIPS_SZINT", Twine(getIntWidth()));
     Builder.defineMacro("_MIPS_SZLONG", Twine(getLongWidth()));
+
+    Builder.defineMacro("_MIPS_ARCH", "\"" + CPU + "\"");
+    Builder.defineMacro("_MIPS_ARCH_" + StringRef(CPU).upper());
   }
 
   virtual void getTargetDefines(const LangOptions &Opts,