commit 0d14656b9d8ca38b8ea321c7047eaeec43c5b2ef
author Simon Atanasyan <simon@atanasyan.com> Tue Nov 05 11:01:15 2019 +0300
committer Simon Atanasyan <simon@atanasyan.com> Tue Nov 05 12:10:58 2019 +0300
tree bb04ebb07547c069f6db9665048f324471f891e8
parent e578d0fd295a67bce1e1fc922237f459deb49c7e

[mips] Set __OCTEON__ macros

clang/lib/Basic/Targets/Mips.cpp

diff --git a/clang/lib/Basic/Targets/Mips.cpp b/clang/lib/Basic/Targets/Mips.cpp
index 4ca7f08..9b35bbc 100644
--- a/clang/lib/Basic/Targets/Mips.cpp
+++ b/clang/lib/Basic/Targets/Mips.cpp
@@ -189,6 +189,9 @@
   Builder.defineMacro("_MIPS_ARCH", "\"" + CPU + "\"");
   Builder.defineMacro("_MIPS_ARCH_" + StringRef(CPU).upper());
 
+  if (StringRef(CPU).startswith("octeon"))
+    Builder.defineMacro("__OCTEON__");
+
   // These shouldn't be defined for MIPS-I but there's no need to check
   // for that since MIPS-I isn't supported.
   Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1");