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5 Commits

Author SHA1 Message Date
Craig Topper 1aa231e3aa [X86] Add typecasts to remove most assumptions about what __m128i/__m256i is defined as. Add similar typecasts for the fp types as well. 
llvm-svn: 269632
 2016-05-16 06:38:42 +00:00
Michael Kuperstein e45af54cdb [X86] Rename DEFAULT_FN_ATTR macro to __DEFAULT_FN_ATTR 
llvm-svn: 241065
 2015-06-30 13:36:19 +00:00
Eric Christopher 9fc7fb274e Update the intel intrinsic headers to use the target attribute support. 
This involved removing the conditional inclusion and replacing them
with target attributes matching the original conditional inclusion
and checks. The testcase update removes the macro checks for each
file and replaces them with usage of the __target__ attribute, e.g.:

int __attribute__((__target__(("sse3")))) foo(int a) {
  _mm_mwait(0, 0);
  return 4;
}

This usage does require the enclosing function have the requisite
__target__ attribute for inlining and code generation - also for
any macro intrinsic uses in the enclosing function. There's no change
for existing uses of the intrinsic headers.

llvm-svn: 239883
 2015-06-17 07:09:32 +00:00
Eric Christopher 4d185168e9 Use a define for per-file function attributes for the Intel intrinsic headers. 
This is a precursor to changing them to use the new target attribute
code.

llvm-svn: 239882
 2015-06-17 07:09:20 +00:00
Craig Topper b4ceb6fd52 Add FMA4 intrinsics. 
llvm-svn: 147372
 2011-12-30 09:15:03 +00:00