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* Revert r309328 and r309290 (which merged r309327 and r309226).Hans Wennborg2017-08-231-59/+21
| | | | | | | | | | | The header change caused problems; see PR34182, and PR33858 from #9 onwards, as well as the discussion on the r309226 cfe-commits thread. These changes don't seem to be addressing any regression from 4.0.0, so rather than scrambling to fix this on the branch, let's revert to safety. git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@311597 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r309752:Hans Wennborg2017-08-011-0/+9
| | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r309752 | bruno | 2017-08-01 15:10:36 -0700 (Tue, 01 Aug 2017) | 6 lines [Headers][Darwin] Allow #include_next<float.h> to work on Darwin prior to 10.7 This fixes PR31504 and it's a follow up from adding #include_next<float.h> for Darwin in r289018. rdar://problem/29856682 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@309764 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r309382:Hans Wennborg2017-07-313-38/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r309382 | rksimon | 2017-07-28 06:47:02 -0700 (Fri, 28 Jul 2017) | 3 lines [X86] Add tests showing inability of vector non-temporal load/store intrinsic to force pointer alignment (PR33830) Clang specifies a max type alignment of 16 bytes on darwin targets, meaning that the builtin nontemporal stores don't correctly align the loads/stores to 32 or 64 bytes when required, resulting in lowering to temporal unaligned loads/stores. ------------------------------------------------------------------------ Merging r309383: ------------------------------------------------------------------------ r309383 | rksimon | 2017-07-28 07:01:51 -0700 (Fri, 28 Jul 2017) | 1 line Strip trailing whitespace. NFCI. ------------------------------------------------------------------------ Merging r309488: ------------------------------------------------------------------------ r309488 | rksimon | 2017-07-29 08:33:34 -0700 (Sat, 29 Jul 2017) | 7 lines [X86][AVX] Ensure vector non-temporal load/store intrinsics force pointer alignment (PR33830) Clang specifies a max type alignment of 16 bytes on darwin targets (annoyingly in the driver not via cc1), meaning that the builtin nontemporal stores don't correctly align the loads/stores to 32 or 64 bytes when required, resulting in lowering to temporal unaligned loads/stores. This patch casts the vectors to explicitly aligned types prior to the load/store to ensure that the require alignment is respected. Differential Revision: https://reviews.llvm.org/D35996 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@309588 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r309327:Hans Wennborg2017-07-271-4/+1
| | | | | | | | | | | | | | | ------------------------------------------------------------------------ r309327 | compnerd | 2017-07-27 14:56:25 -0700 (Thu, 27 Jul 2017) | 5 lines Headers: fix _Unwind_{G,S}etGR for non-EHABI targets The EHABI definition was being inlined into the users even when EHABI was not in use. Adjust the condition to ensure that the right version is defined. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@309328 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r309226:Hans Wennborg2017-07-271-17/+58
| | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r309226 | compnerd | 2017-07-26 15:55:23 -0700 (Wed, 26 Jul 2017) | 13 lines Headers: improve ARM EHABI coverage of unwind.h Ensure that we define the `_Unwind_Control_Block` structure used on ARM EHABI targets. This is needed for building libc++abi with the unwind.h from the resource dir. A minor fallout of this is that we needed to create a typedef for _Unwind_Exception to work across ARM EHABI and non-EHABI targets. The structure definitions here are based originally on the documentation from ARM under the "Exception Handling ABI for the ARM® Architecture" Section 7.2. They are then adjusted to more closely reflect the definition in libunwind from LLVM. Those changes are compatible in layout but permit easier use in libc++abi and help maintain compatibility between libunwind and the compiler provided definition. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_50@309290 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Add support for IBM z14 processor (3/3)Ulrich Weigand2017-07-171-24/+1548
| | | | | | | | | | | | | | | This patch updates the vecintrin.h header file to provide the new set of high-level vector built-in functions. This matches the updated definition implemented by other compilers for the platform, indicated by the pre-defined macro __VEC__ == 10302. Note that some of the new functions (notably those involving the vector float data type) are only available with -march=z14 (indicated by __ARCH__ == 12). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@308199 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Corrected typos and incorrect parameters description.Ekaterina Romanova2017-07-122-2/+2
| | | | | | | | | | | | Corrected several typos and incorrect parameters description that Sony 's techinical writer found during review. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307838 91177308-0d34-0410-b5e6-96231b3b80d8
* X86 Intrinsics: _bit_scan_forward should not be under #ifdef __RDRND__Zvi Rackover2017-07-101-9/+9
| | | | | | | | | | | | | | | | | | | | Summary: The _bit_scan_forward and _bit_scan_reverse intrinsics were accidentally masked under the preprocessor checks that prune intrinsics definitions for the benefit of faster compile-time on Windows. This patch moves the definitons out of that region. Fixes pr33722 Reviewers: craig.topper, aaboud, thakis Reviewed By: craig.topper Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D35184 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307524 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Add more feature flag bit defines to cpuid.h for gcc compatibility.Craig Topper2017-07-091-3/+61
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307507 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Add __get_cpuid_count to cpuid.h. Update __get_cpuid to check the ↵Craig Topper2017-07-091-17/+37
| | | | | | | | maximum level support before accessing the leaf. Rename level to leaf everywhere. This matches gcc behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@307506 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Corrected several typos and incorrect parameters description that ↵Ekaterina Romanova2017-06-064-9/+35
| | | | | | | | | | | Sony's techinical writer found during review. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304840 91177308-0d34-0410-b5e6-96231b3b80d8
* [PPC] Make altivec conversion function macros.Benjamin Kramer2017-05-301-57/+49
| | | | | | | | | | The second argument must be a constant, otherwise instruction selection will fail. always_inline is not enough for isel to always fold everything away at -O0. Sadly the overloading turned this into a big macro mess. Fixes PR33212. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304205 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Adding avx512_vpopcntdq feature set and its intrinsicsOren Ben Simhon2017-05-253-0/+75
| | | | | | | | | | | | AVX512_VPOPCNTDQ is a new feature set that was published by Intel. The patch represents the Clang side of the addition of six intrinsics for two new machine instructions (vpopcntd and vpopcntq). It also includes the addition of the new feature set. Differential Revision: https://reviews.llvm.org/D33170 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303857 91177308-0d34-0410-b5e6-96231b3b80d8
* [PowerPC] Implement vec_xxsldwi builtin.Tony Jiang2017-05-241-0/+1
| | | | | | | | | | The vec_xxsldwi builtin is missing from altivec.h. This has been requested by developers working on libvpx for VP9 support for Google. The patch fixes PR: https://bugs.llvm.org/show_bug.cgi?id=32653 Differential Revision: https://reviews.llvm.org/D33236 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303766 91177308-0d34-0410-b5e6-96231b3b80d8
* [PowerPC] Implement vec_xxpermdi builtin.Tony Jiang2017-05-241-0/+4
| | | | | | | | | | The vec_xxpermdi builtin is missing from altivec.h. This has been requested by developers working on libvpx for VP9 support for Google. The patch fixes PR: https://bugs.llvm.org/show_bug.cgi?id=32653 Differential Revision: https://reviews.llvm.org/D33053 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303760 91177308-0d34-0410-b5e6-96231b3b80d8
* (1) Fixed mismatch in intrinsics names in declarations and in doxygen comments.Ekaterina Romanova2017-05-171-16/+9
| | | | | | | | | | | | (2) Removed uncessary anymore \c commands, since the same effect will be achived by <c> ... </c> sequence. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303228 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Minor improvements in doxygen comments.Ekaterina Romanova2017-05-158-274/+432
| | | | | | | | | | | Separated very long brief sections into two sections. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@303031 91177308-0d34-0410-b5e6-96231b3b80d8
* [OpenCL] Added checking OpenCL version for cl_khr_mipmap_image built-insEgor Churaev2017-05-101-4/+10
| | | | | | | | | | | | Reviewers: Anastasia, cfe-commits Reviewed By: Anastasia Subscribers: bader, yaxunl Differential Revision: https://reviews.llvm.org/D32897 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302630 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][LWP] Remove MSVC LWP intrinsics stubs.Simon Pilgrim2017-05-091-6/+0
| | | | | | Now provided in lwpintrin.h git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302559 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][LWP] Removing LWP todo comment. NFCI.Simon Pilgrim2017-05-091-2/+0
| | | | | | LWP / lwpintrin.h is now supported git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302557 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][LWP] Add clang support for LWP instructions.Simon Pilgrim2017-05-083-0/+155
| | | | | | | | This patch adds support for the the LightWeight Profiling (LWP) instructions which are available on all AMD Bulldozer class CPUs (bdver1 to bdver4). Differential Revision: https://reviews.llvm.org/D32770 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302418 91177308-0d34-0410-b5e6-96231b3b80d8
* [ARM] ACLE Chapter 9 intrinsicsSam Parker2017-05-041-2/+316
| | | | | | | | | | | Implemented the remaining integer data processing intrinsics from the ARM ACLE v2.1 spec, such as parallel arithemtic and DSP style multiplications. Differential Revision: https://reviews.llvm.org/D32282 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@302131 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][AVX] Added support for _mm256_zext* helper intrinsics (PR32839)Simon Pilgrim2017-04-292-0/+165
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301749 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Minor improvements in doxygen comments.Ekaterina Romanova2017-04-281-166/+0
| | | | | | | | | | | | | | - I removed doxygen comments for the intrinsics that "alias" the other existing documented intrinsics and that only sligtly differ in spelling (single underscores vs. double underscores). #define _tzcnt_u16(a) (__tzcnt_u16((a))) It will be very hard to keep the documentation for these "aliases" in sync with the documentation for the intrinsics they alias to. Out of sync documentation will be more confusing than no documentation. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301652 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][SSE] Add _mm_set_pd1 (PR32827)Simon Pilgrim2017-04-281-0/+18
| | | | | | Matches _mm_set_ps1 implementation git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301637 91177308-0d34-0410-b5e6-96231b3b80d8
* Headers: Make the type of SIZE_MAX the same as size_tDuncan P. N. Exon Smith2017-04-271-16/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | size_t is usually defined as unsigned long, but on 64-bit platforms, stdint.h currently defines SIZE_MAX using "ull" (unsigned long long). Although this is the same width, it doesn't necessarily have the same alignment or calling convention. It also triggers printf warnings when using the format flag "%zu" to print SIZE_MAX. This changes SIZE_MAX to reuse the compiler-provided __SIZE_MAX__, and provides similar fixes for the other integers: - INTPTR_MIN - INTPTR_MAX - UINTPTR_MAX - PTRDIFF_MIN - PTRDIFF_MAX - INTMAX_MIN - INTMAX_MAX - UINTMAX_MAX - INTMAX_C() - UINTMAX_C() ... and fixes the typedefs for intptr_t and uintptr_t to use __INTPTR_TYPE__ and __UINTPTR_TYPE__ instead of int32_t, effectively reverting r89224, r89226, and r89237 (r89221 already having been effectively reverted). We can probably also kill __INTPTR_WIDTH__, __INTMAX_WIDTH__, and __UINTMAX_WIDTH__ in a follow-up, but I was hesitant to delete all the per-target CHECK lines in this commit since those might serve their own purpose. rdar://problem/11811377 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301593 91177308-0d34-0410-b5e6-96231b3b80d8
* Use __CLANG_ATOMIC_TYPE_LOCK_FREE macros in `stdatomic.h`Eric Fiselier2017-04-201-10/+10
| | | | | | | | | | | | | | Summary: This patch makes the header `stdatomic.h` work when `-fms-compatibility` is specified. Reviewers: rsmith Reviewed By: rsmith Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D32322 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300919 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Minor improvements in doxygen comments.Ekaterina Romanova2017-04-182-149/+92
| | | | | | | | | | | | | - To be consistent with the rest of the intrinsics headers, I removed the tags <i> .. </i> for marking instruction names in italics in in smmintrin.h. - Formatting changes to fit into 80 characters. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300578 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][SSE] Update MOVNTDQA non-temporal loads to generic implementation (clang)Simon Pilgrim2017-04-143-3/+3
| | | | | | | | | | MOVNTDQA non-temporal aligned vector loads can be correctly represented using generic builtin loads, allowing us to remove the existing x86 intrinsics. LLVM companion patch: D31767. Differential Revision: https://reviews.llvm.org/D31766 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300326 91177308-0d34-0410-b5e6-96231b3b80d8
* [x86] fix AVX FP cmp intrinsic documentation (PR28110)Sanjay Patel2017-04-121-70/+196
| | | | | | | | | | | | | | | | | This copies the text used in the #define statements to the code comments. The conflicting text comes from AMD manuals, but those are wrong. Sadly, that FP cmp text has not been updated even after some docs were updated for Zen: http://support.amd.com/en-us/search/tech-docs ( AMD64 Architecture Programmer's Manual Volume 4 ) See PR28110 for more discussion: https://bugs.llvm.org/show_bug.cgi?id=28110 Differential Revision: https://reviews.llvm.org/D31428 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@300068 91177308-0d34-0410-b5e6-96231b3b80d8
* Implement _interlockedbittestandset as a builtinHans Wennborg2017-04-071-6/+0
| | | | | | | | | It's used by MS headers in VS 2017 without including intrin.h, so we can't implement it in the header anymore. Differential Revision: https://reviews.llvm.org/D31736 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299782 91177308-0d34-0410-b5e6-96231b3b80d8
* Recommit r299321 '[X86] Add __extension__ to f16c macro intrinsics to ↵Craig Topper2017-04-031-5/+5
| | | | | | | | suppress warnings about compound literals when compiled for with earlier language standards enabled.' The bot didn't recover after the revert. So it looks like this wasn't the issue. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299397 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r299321 '[X86] Add __extension__ to f16c macro intrinsics to suppress ↵Craig Topper2017-04-031-5/+5
| | | | | | warnings about compound literals when compiled for with earlier language standards enabled.' to see if recovers a fuzzer bot. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299382 91177308-0d34-0410-b5e6-96231b3b80d8
* [AVX-512] Fix a couple more intrinsic macros I missed in r299346.Craig Topper2017-04-031-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299347 91177308-0d34-0410-b5e6-96231b3b80d8
* [AVX-512] Fix some intrinsic macros that use the wrong macro parameter names ↵Craig Topper2017-04-031-4/+4
| | | | | | | | and don't have parentheses around them. Thanks to Matthew Barr for reporting this issue. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299346 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Add __extension__ to f16c macro intrinsics to suppress warnings about ↵Craig Topper2017-04-021-5/+5
| | | | | | | | compound literals when compiled for with earlier language standards enabled. Fixes PR32491. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@299321 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Implement __readgsqword (and the rest) as builtins (PR32373)Hans Wennborg2017-03-221-43/+0
| | | | | | | | | | | | | | It seems MS headers have started using __readgsqword, and since it's used in a header that doesn't include intrin.h, we can't implement it as an inline function anymore. That was already the case for __readfsdword, which Saleem added support for in r220859. This patch reuses that codegen to implement all of __read[fg]s{byte,word,dword,qword}. Differential Revision: https://reviews.llvm.org/D31248 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298538 91177308-0d34-0410-b5e6-96231b3b80d8
* [DOXYGEN] Improvements to smmintrin.h and emmintrin.h intrinsics.Ekaterina Romanova2017-03-212-13/+13
| | | | | | | | | | | | | I made some small changes in smmintrin.h and emmintrin.h intrinsics. - changed some regular comments '//' into doxygen-style comments '///' where necessary - removed some trailing spaces in doxygen comments. I got an OK from Eric Christopher to commit doxygen comments without prior code review upstream. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298371 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][AVX512] Add _mm512_cvtsd_f64 and _mm512_cvtss_f32 intrinsics (PR32305)Simon Pilgrim2017-03-211-0/+12
| | | | | | Differential Revision: https://reviews.llvm.org/D31155 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298364 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix parsing of htmxlintrin.h in C++ modeEric Christopher2017-03-201-9/+5
| | | | | | | | - Fix a variable naming mismatch - Fix gcc extension pointer arithmetic on void to cast to char *. - Test that the header (and htmintrin.h) parse. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298318 91177308-0d34-0410-b5e6-96231b3b80d8
* [OpenCL] Fix extension guards for atomic functionsAnastasia Stulova2017-03-201-4/+2
| | | | | | | | | | Review: D30830 Patch by James Price! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298256 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][AVX512][Clang][Intrinsics] Adding missing intrinsics to Clang .Igor Breger2017-03-191-0/+43
| | | | | | | | | | | | | | | | | | | Summary: Adding missing intrinsics : _mm512_set_epi16, _mm512_set_epi8, _mm512_permutevar_epi32 _mm512_mask_permutevar_epi32 Reviewers: zvi, guyblank, eladcohen, craig.topper Reviewed By: craig.topper Subscribers: craig.topper, cfe-commits Differential Revision: https://reviews.llvm.org/D31034 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298208 91177308-0d34-0410-b5e6-96231b3b80d8
* [AVX-512] Change the input type for some load intrinsics to take void type ↵Craig Topper2017-03-171-4/+4
| | | | | | like the spec (and the test cases say). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298042 91177308-0d34-0410-b5e6-96231b3b80d8
* [AVX-512] Add missing typecasts and parentheses to _mm512_mask_i64gather_ps. ↵Craig Topper2017-03-171-5/+5
| | | | | | My macro cleanup script I used on the others last year must have missed it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298040 91177308-0d34-0410-b5e6-96231b3b80d8
* [Headers] Reapply: Add #include_next for tgmath.h on DarwinBruno Cardoso Lopes2017-03-161-3/+13
| | | | | | | | | | | | Reapply r289181 but rename the include guard to avoid conflict with the one from Darwin. Allow darwin to provide additional definitions and implementation specifc values for tgmath.h on Apple platforms. rdar://problem/19019845 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@298013 91177308-0d34-0410-b5e6-96231b3b80d8
* [OpenCL] Implement as_type operator as alias of __builtin_astype.Egor Churaev2017-03-161-766/+74
| | | | | | | | | | | | Reviewers: Anastasia Reviewed By: Anastasia Subscribers: cfe-commits, yaxunl, bader Differential Revision: https://reviews.llvm.org/D28136 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@297947 91177308-0d34-0410-b5e6-96231b3b80d8
* [MS] Add support for __ud2 and __int2c MSVC intrinsicsReid Kleckner2017-03-061-2/+0
| | | | | | This was requested in PR31958 and elsewhere. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@297057 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] DAZ Macros RelocationOren Ben Simhon2017-02-262-8/+8
| | | | | | | | | | | The DAZ feature introduces the denormal zero support for x86. Currently the definitions are located under SSE3 header, however there are some SSE2 targets that support the feature as well. Differential Revision: https://reviews.llvm.org/D30194 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296296 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86][XOP] Fix type conversion warning in vpcmov generic implementations.Simon Pilgrim2017-02-181-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@295584 91177308-0d34-0410-b5e6-96231b3b80d8
* [X86] Replace XOP vpcmov builtins with native vector logical operations.Craig Topper2017-02-181-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@295570 91177308-0d34-0410-b5e6-96231b3b80d8
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