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 /include/clang/Driver | |
| 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 'include/clang/Driver')
| -rw-r--r-- | include/clang/Driver/Options.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td index 22415ca39d..c9575c3515 100644 --- a/include/clang/Driver/Options.td +++ b/include/clang/Driver/Options.td @@ -895,6 +895,7 @@ def mno_fma : Flag<["-"], "mno-fma">, Group<m_x86_Features_Group>; def mno_xop : Flag<["-"], "mno-xop">, Group<m_x86_Features_Group>; def mno_f16c : Flag<["-"], "mno-f16c">, Group<m_x86_Features_Group>; def mno_rtm : Flag<["-"], "mno-rtm">, Group<m_x86_Features_Group>; +def mno_prfchw : Flag<["-"], "mno-prfchw">, Group<m_x86_Features_Group>; def mno_thumb : Flag<["-"], "mno-thumb">, Group<m_Group>; def marm : Flag<["-"], "marm">, Alias<mno_thumb>; @@ -938,6 +939,7 @@ def mfma : Flag<["-"], "mfma">, Group<m_x86_Features_Group>; def mxop : Flag<["-"], "mxop">, Group<m_x86_Features_Group>; def mf16c : Flag<["-"], "mf16c">, Group<m_x86_Features_Group>; def mrtm : Flag<["-"], "mrtm">, Group<m_x86_Features_Group>; +def mprfchw : Flag<["-"], "mprfchw">, Group<m_x86_Features_Group>; def mips16 : Flag<["-"], "mips16">, Group<m_Group>; def mno_mips16 : Flag<["-"], "mno-mips16">, Group<m_Group>; def mxgot : Flag<["-"], "mxgot">, Group<m_Group>; |