diff options
| author | Michael Liao <michael.liao@intel.com> | 2013-03-26 17:52:08 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2013-03-26 17:52:08 +0000 |
| commit | 72339a0d160720c6301d629761e701e5fad56f5e (patch) | |
| tree | 34f742914855c4d7709d8619c3e9cb72dd6c24ef /lib/Headers/mm3dnow.h | |
| parent | c56fff7fd231aebf4b152f60f8f11ef91835c48a (diff) | |
Add PRFCHW intrinsic support
- Add head 'prfchwintrin.h' to define '_m_prefetchw' which is mapped to
LLVM/clang prefetch builtin
- Add option '-mprfchw' to enable PRFCHW feature and pre-define '__PRFCHW__'
macro
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178041 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Headers/mm3dnow.h')
| -rw-r--r-- | lib/Headers/mm3dnow.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Headers/mm3dnow.h b/lib/Headers/mm3dnow.h index d5236f81ef..5242d99cbd 100644 --- a/lib/Headers/mm3dnow.h +++ b/lib/Headers/mm3dnow.h @@ -25,6 +25,7 @@ #define _MM3DNOW_H_INCLUDED #include <mmintrin.h> +#include <prfchwintrin.h> typedef float __v2sf __attribute__((__vector_size__(8))); |