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11 Commits

Author SHA1 Message Date
Roman Divacky b8322b13f8 The wmmintrin.h header includes two different sub-headers: one for AES support 
and one for PCLMUL support.  The current immintrin.h header only includes
wmmintrin.h if AES support is enabled.  It should include it if either AES or
PCLMUL is enabled (GCC's version of immintrin.h does this).

Patch by John Baldwin!

llvm-svn: 202871
 2014-03-04 18:26:12 +00:00
Ben Langmuir 6efe3a886e Move sha intrinsics to immintrin.h 
This is consistent with ICC and Intel's SHA-enabled GCC version.

llvm-svn: 191002
 2013-09-19 14:00:22 +00:00
Michael Liao 4442f796a4 Add XTEST intrinsic defined in TSX extension 
llvm-svn: 178330
 2013-03-29 05:14:06 +00:00
Michael Liao 625a875f05 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
 2012-11-10 05:17:46 +00:00
Benjamin Kramer a43b6999ff Add _rdrand{16,32,64}_step intrinsics to immintrin.h 
llvm-svn: 160118
 2012-07-12 09:33:03 +00:00
Craig Topper 2b1eda344a Add fma3 intrinsic header file. 
llvm-svn: 157913
 2012-06-04 03:42:47 +00:00
Craig Topper c334dd68a7 Add BMI2 intrinsics. 
llvm-svn: 147275
 2011-12-26 02:31:10 +00:00
Craig Topper f2855ade2b Add intrinsics for lzcnt and tzcnt instructions. 
llvm-svn: 147263
 2011-12-25 06:25:37 +00:00
Craig Topper 22967d4a61 Add BMI, BMI2, and LZCNT feature flags to enable adding intrinsics. 
llvm-svn: 147262
 2011-12-25 05:06:45 +00:00
Craig Topper dec792ebb5 Begin adding AVX2 intrinsics. Necessitated increasing the number of bits used to store builtinID when serializing identifier table. 
llvm-svn: 146855
 2011-12-19 05:04:33 +00:00
Benjamin Kramer 65b9f7b255 Add immintrin meta header. 
- This is the official way to get AVX intrinsics, we might want to disallow
  direct inclusion of avxintrin.h, just like GCC does.

llvm-svn: 111660
 2010-08-20 18:04:07 +00:00