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| author | Craig Topper <craig.topper@gmail.com> | 2017-02-08 06:48:58 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2017-02-08 06:48:58 +0000 |
| commit | 78b47875932a7d291edbc1142b496955bceb4ad9 (patch) | |
| tree | 8eee4d60587fbb9e8b4275ccefab8bc00b6b4637 /clang/lib/Basic/Targets.cpp | |
| parent | cb3fa37c7e8cde6363e5beacd3abc1c55f3da0d9 (diff) | |
| download | bcm5719-llvm-78b47875932a7d291edbc1142b496955bceb4ad9.tar.gz bcm5719-llvm-78b47875932a7d291edbc1142b496955bceb4ad9.zip | |
[X86] Add -mclflushopt/-mno-clflushopt command line support and __CLFLUSHOPT__ define to match gcc.
llvm-svn: 294411
Diffstat (limited to 'clang/lib/Basic/Targets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 851d3f606c4..c0473a53762 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -3881,6 +3881,8 @@ void X86TargetInfo::getTargetDefines(const LangOptions &Opts, Builder.defineMacro("__PKU__"); if (HasCX16) Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_16"); + if (HasCLFLUSHOPT) + Builder.defineMacro("__CLFLUSHOPT__"); // Each case falls through to the previous one here. switch (SSELevel) { |
