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* Move the builtin headers to use the new license file header.Chandler Carruth2019-04-081-17/+3
| | | | | | | | | | | | | | | | | | Summary: These all had somewhat custom file headers with different text from the ones I searched for previously, and so I missed them. Thanks to Hal and Kristina and others who prompted me to fix this, and sorry it took so long. Reviewers: hfinkel Subscribers: mcrosier, javed.absar, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D60406 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@357941 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Add __popcntd and __popcntq to ia32intrin.h to match gcc and icc. ↵Craig Topper2019-03-211-32/+0
| | | | | | | | | | Remove popcnt feature flag from _popcnt32/_popcnt64 and move to ia32intrin.h to match gcc gcc and icc both implement popcntd and popcntq which we did not. gcc doesn't seem to require a feature flag for the _popcnt32/_popcnt64 spelling and will use a libcall if its not supported. Differential Revision: https://reviews.llvm.org/D59567 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@356689 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-091-4/+4
| | | | | | | | | | | | | | | | | | | This is similar to the LLVM change https://reviews.llvm.org/D46290. We've been running doxygen with the autobrief option for a couple of years now. This makes the \brief markers into our comments redundant. Since they are a visual distraction and we don't want to encourage more \brief markers in new code either, this patch removes them all. Patch produced by for i in $(git grep -l '\@brief'); do perl -pi -e 's/\@brief //g' $i & done for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done Differential Revision: https://reviews.llvm.org/D46320 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@331834 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Consistently use double underscore at the beginning of the include ↵Craig Topper2018-04-241-3/+3
| | | | | | | | guards in our intrinsic headers. Most files used double underscore, but a few used single. This converges them all to double. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@330743 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Improved doxygen comments for x86 intrinsics headers.Ekaterina Romanova2016-12-091-4/+4
| | | | | | | | | | | | Tagged instruction names with <c> INSTR_NAME </c> to display them in typewriter font. In the past, \c command was used, unfortunately it applied to only one word. <c> .. </c> has the same meaning, but applies to all words in between the tags. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289249 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch adds doxygen comments for the intrinsincs in the header file ↵Ekaterina Romanova2016-03-011-0/+40
| | | | | | | | | | | | popcntintrin.h. The doxygen comments are automatically generated based on Sony's intrinsics documentation. Differential Revision: http://reviews.llvm.org/D17550 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@262385 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Add signed aliases for popcnt intrinsicsMichael Kuperstein2015-12-201-0/+12
| | | | | | | | | The Intel manual documents both an unsigned form (_mm_popcnt_u32) and a signed form (_popcnt32) of the intrinsic. Add the missing signed form. Differential Revision: http://reviews.llvm.org/D15568 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@256121 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Rename DEFAULT_FN_ATTR macro to __DEFAULT_FN_ATTRMichael Kuperstein2015-06-301-4/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@241065 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the intel intrinsic headers to use the target attribute support.Eric Christopher2015-06-171-5/+1
| | | | | | | | | | | | | | | | | | | 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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@239883 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a define for per-file function attributes for the Intel intrinsic headers.Eric Christopher2015-06-171-2/+7
| | | | | | | This is a precursor to changing them to use the new target attribute code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@239882 91177308-0d34-0410-b5e6-96231b3b80d8
* Add popcnt feature flag to match gcc. This flag is implied when sse42 is ↵Craig Topper2011-12-291-0/+45
enabled, but can be disabled separately. Move popcnt intrinsics to popcntintrin.h to match gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147340 91177308-0d34-0410-b5e6-96231b3b80d8
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