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| author | Michael Liao <michael.liao@intel.com> | 2012-11-10 05:17:46 +0000 |
|---|---|---|
| committer | Michael Liao <michael.liao@intel.com> | 2012-11-10 05:17:46 +0000 |
| commit | 625a875f052027e770ad360a10096220d63143ae (patch) | |
| tree | 6a3b83981907db0a08991009b28517573c2c6aed /clang/test/Preprocessor/predefined-arch-macros.c | |
| parent | 9fbda3953b0666e288156c54f5f6973e9dd4019e (diff) | |
| download | bcm5719-llvm-625a875f052027e770ad360a10096220d63143ae.tar.gz bcm5719-llvm-625a875f052027e770ad360a10096220d63143ae.zip | |
Add clang support of RTM from TSX
- New options '-mrtm'/'-mno-rtm' are added to enable/disable RTM feature
- Builtin macro '__RTM__' is defined if RTM feature is enabled
- RTM intrinsic header is added and introduces 3 new intrinsics, namely
'_xbegin', '_xend', and '_xabort'.
- 3 new builtins are added to keep compatible with gcc, namely
'__builtin_ia32_xbegin', '__builtin_ia32_xend', and '__builtin_ia32_xabort'.
- Test cases for pre-defined macro and new intrinsic codegen are added.
llvm-svn: 167665
Diffstat (limited to 'clang/test/Preprocessor/predefined-arch-macros.c')
| -rw-r--r-- | clang/test/Preprocessor/predefined-arch-macros.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/predefined-arch-macros.c b/clang/test/Preprocessor/predefined-arch-macros.c index 2361abe20cd..719f945fd6b 100644 --- a/clang/test/Preprocessor/predefined-arch-macros.c +++ b/clang/test/Preprocessor/predefined-arch-macros.c @@ -516,6 +516,7 @@ // CHECK_CORE_AVX2_M32: #define __PCLMUL__ 1 // CHECK_CORE_AVX2_M32: #define __POPCNT__ 1 // CHECK_CORE_AVX2_M32: #define __RDRND__ 1 +// CHECK_CORE_AVX2_M32: #define __RTM__ 1 // CHECK_CORE_AVX2_M32: #define __SSE2__ 1 // CHECK_CORE_AVX2_M32: #define __SSE3__ 1 // CHECK_CORE_AVX2_M32: #define __SSE4_1__ 1 @@ -541,6 +542,7 @@ // CHECK_CORE_AVX2_M64: #define __PCLMUL__ 1 // CHECK_CORE_AVX2_M64: #define __POPCNT__ 1 // CHECK_CORE_AVX2_M64: #define __RDRND__ 1 +// CHECK_CORE_AVX2_M64: #define __RTM__ 1 // CHECK_CORE_AVX2_M64: #define __SSE2_MATH__ 1 // CHECK_CORE_AVX2_M64: #define __SSE2__ 1 // CHECK_CORE_AVX2_M64: #define __SSE3__ 1 |
