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5 Commits

Author SHA1 Message Date
Craig Topper 45db56c375 [X86] Add missing __x86_64__ qualifiers on a bunch of intrinsics that assume 64-bit GPRs are available. 
Usages of these intrinsics in a 32-bit build results in assertions in the backend.

llvm-svn: 276249
 2016-07-21 07:38:39 +00:00
Craig Topper e33f51fa91 [X86] Add fxsr feature name for fxsave/fxrestore builtins. 
llvm-svn: 250498
 2015-10-16 06:22:36 +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
Michael Kuperstein 9101a98bd0 [X86] Add missing undef of DEFAULT_FN_ATTRS in FXSR intrinsics 
llvm-svn: 241055
 2015-06-30 10:18:54 +00:00
Michael Kuperstein a3c7b74208 [X86] Add FXSR intrinsics 
Add intrinsics for the FXSR instructions (FXSAVE/FXSAVE64/FXRSTOR/FXRSTOR64)

These were previously declared in Intrin.h for MSVC compatibility, but now
that we have them implemented, these declarations can be removed.

llvm-svn: 241053
 2015-06-30 09:45:38 +00:00