16c4195548
Fix obvious error in _mm_test_all_zeros. PR11565.
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Patch by Mathias Gaunard!
llvm-svn: 146565
2011-12-14 17:17:16 +00:00
222c66db38
Fix a blatant typo or cut/paste-o reported by users of this header.
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llvm-svn: 146251
2011-12-09 09:23:55 +00:00
7a284b2e78
Use default visibility in the the symbols declared in unwind.h. This matches
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the behavior of gcc's unwind.h.
llvm-svn: 146208
2011-12-09 00:08:01 +00:00
18c7920d6b
Add a minimal unwind.h that knows how to forward to the system one in systems
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that have it in /usr/include (only OS X Lion so far).
llvm-svn: 146140
2011-12-08 05:01:39 +00:00
e946e361ab
Headers: wmmintrin.h only needs xmmintrin.h.
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- Fixes <rdar://problem/10261246> clang -maes option is not sufficient to
include <wmmintrin.h>
llvm-svn: 145939
2011-12-06 16:17:54 +00:00
488ea473db
Install cpuid.h when building with cmake too.
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llvm-svn: 145935
2011-12-06 15:46:47 +00:00
49118520de
Fix comment.
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llvm-svn: 145271
2011-11-28 20:05:27 +00:00
0618d14edf
Error on non x86 architectures.
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llvm-svn: 145185
2011-11-27 15:21:33 +00:00
fd03d0b733
Fix file name in comments.
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llvm-svn: 145184
2011-11-27 15:13:54 +00:00
d086573a4d
Add the minimum implementation of cpuid.h. This works on "modern" intel cpus
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and on clang, which seams to handled "=b" correctly even when ebx is the
PIC register.
llvm-svn: 145149
2011-11-26 20:53:19 +00:00
f16beb3942
Fix some additional x86 intrinsics to use "I" (ICE) markings. Fix *mmintrin.h to take them into account.
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<rdar://problem/10341145>
llvm-svn: 144246
2011-11-10 00:11:13 +00:00
9586cdb01e
Misc fixes to pcmp*stri.
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llvm-svn: 144073
2011-11-08 04:13:51 +00:00
c9b97cc1da
Fix vector macros to correctly check argument types. <rdar://problem/10261670>
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llvm-svn: 143792
2011-11-05 06:08:06 +00:00
89c11337ba
Add _mm_comige_sd to emmintrin.h, since I apparently forgot to do this in r138769.
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<rdar://problem/10230751>
llvm-svn: 141310
2011-10-06 20:31:50 +00:00
d937a99465
Clang-side build system infrastructure for multiple tblgens.
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llvm-svn: 141267
2011-10-06 01:52:10 +00:00
2f3cf4b158
Add support for alignment-specifiers in C1X and C++11, remove
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support for the C++0x draft [[align]] attribute and add the C1X
standard header file stdalign.h
llvm-svn: 140796
2011-09-29 18:04:28 +00:00
9bb51adcce
Tweak *mmintrin.h so that they don't make any bad assumptions about alignment (which probably has little effect in practice, but better to get it right). Make the load in _mm_loadh_pi and _mm_loadl_pi a single LLVM IR instruction to make optimizing easier for CodeGen.
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rdar://10054986
llvm-svn: 139874
2011-09-15 23:15:27 +00:00
bd202c0496
Remove WCHAR_MIN and WCHAR_MAX from limits.h. According to posix and c99
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these should be in stdint.h - and they already are.
Fixes rdar://10097036.
llvm-svn: 139332
2011-09-08 23:25:25 +00:00
f8cb480528
Add missing function _mm_ucomige_sd to emmintrin.h. PR10803.
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llvm-svn: 138769
2011-08-29 21:26:24 +00:00
7a98a7e681
Fix _mm256_shuffle_ps mask! Example, for mask=203, Instead of:
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<i32 3, i32 2, i32 8, i32 11, i32 3, i32 6, i32 12, i32 15>
generate:
<i32 3, i32 2, i32 8, i32 11, i32 7, i32 6, i32 12, i32 15>
llvm-svn: 138411
2011-08-23 23:29:45 +00:00
854a3966d4
http://llvm.org/bugs/show_bug.cgi?id=10472
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llvm-svn: 135927
2011-07-25 18:09:56 +00:00
c3218637bd
Fix typo.
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llvm-svn: 135473
2011-07-19 08:48:08 +00:00
8cb46bb51c
Implement a __WCHAR_UNSIGNED__ macro and use it to include WCHAR_MIN and
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WCHAR_MAX in limits.h, thus solving the problem where the system header
thinks it knows better.
llvm-svn: 135455
2011-07-19 00:50:57 +00:00
a185c78d4d
lib/Headers/mm_malloc.h: Use __mingw_aligned_malloc() in _mm_malloc() on mingw.
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By default, mingw does not have _mm_alloc() nor _aligned_malloc().
llvm-svn: 135388
2011-07-18 11:13:50 +00:00
c9c40ce861
Teach Clang's <float.h> to also include MinGW's <float.h>, which provides additional system definitions, from Ruben Van Boxem
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llvm-svn: 134407
2011-07-05 14:17:04 +00:00
21ad5dfc69
Define va_copy when in C++0x mode; C++0x picked it up from C99.
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llvm-svn: 133438
2011-06-20 15:03:22 +00:00
03e7e430c3
Add 'may_alias' attribute. Noticed by Eli.
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llvm-svn: 131278
2011-05-13 01:24:00 +00:00
502931fad9
Represent the unaligned loads natively. These are converted into a call to the
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correct unaligned load.
llvm-svn: 131268
2011-05-13 00:11:39 +00:00
e106c34817
LLVM doesn't always optimize away the four loads from this:
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(__m128){ p[0], p[1], p[2], p[3] }
which produces really bad code. This could be done in instcombine, but it's
probably better to do it in the front-end instead.
<rdar://problem/9424836>
llvm-svn: 131237
2011-05-12 19:02:15 +00:00
8ba29d8e7f
PR9866: Fix the implementation of _mm_loadl_pd and _mm_loadh_pd to not make
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bad assumptions about the alignment of the double* argument.
llvm-svn: 131052
2011-05-07 18:59:31 +00:00
cb59baaa20
PR9849: Fix _mm_setr_pi32 and friends to actually work correctly. They broke with the MMX rewrite a while back.
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llvm-svn: 130945
2011-05-05 20:21:54 +00:00
fe0739dffb
Some small improvements to the builtin (-ffreestanding) stdint.h; in
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particular, make sure to handle WCHAR_MIN correctly.
llvm-svn: 130618
2011-04-30 19:02:59 +00:00
f03406f103
don't use compound literals in MM macros, since they will be instantiated
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into user code which may warn about them with -pedantic. Patch by Jonathan Sauer!
llvm-svn: 130149
2011-04-25 20:42:40 +00:00
4547752402
PR9772: Fix the definition of WINT_MIN and WINT_MAX on Linux -ffreestanding.
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llvm-svn: 129907
2011-04-21 05:45:45 +00:00
1737c9e0b5
Add mm3dnow.h.
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llvm-svn: 129572
2011-04-15 15:11:21 +00:00
57540c5be0
fix a bunch of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
llvm-svn: 129559
2011-04-15 05:22:18 +00:00
2c1c33552d
Remove comment that snuck in there.
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llvm-svn: 129434
2011-04-13 10:05:14 +00:00
b9c9e34cb3
Just use a native "load" instead of translating the builtin later. Clang can
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take it!
I wasn't able to get __builtin_ia32_loaddqu to transform into an unaligned
load...I'll have to look into it further.
llvm-svn: 129427
2011-04-13 05:58:17 +00:00
91a528841b
Implement the AVX cmp builtins as macros instead of static inlines.
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Patch by Syoyo Fujita! Reviewed by Chris Lattner! Checked in by me!
llvm-svn: 128984
2011-04-06 03:37:51 +00:00
f49e1dd86d
Add '#ifndef _PTRDIFF_T' guard around definition of ptrdiff_t. Fixes <rdar://problem/9210154>.
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llvm-svn: 128578
2011-03-30 21:43:52 +00:00
1a780ee8a9
lib/Headers/mm_malloc.h: On Windows, we can expect _mm_malloc would be provided as macro by <malloc.h>.
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llvm-svn: 127654
2011-03-15 02:32:43 +00:00
6401523405
CMake: updated list of installable header files. PR9321.
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llvm-svn: 126572
2011-02-27 13:33:31 +00:00
15fe190027
Put targets on folders, if the IDE supports the feature.
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Requires CMake 2.8.3 or newer.
llvm-svn: 126094
2011-02-20 22:06:44 +00:00
6f72540e46
New function for tablegenning: clang_tablegen.
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llvm-svn: 126093
2011-02-20 22:06:32 +00:00
b9734cd4eb
Optimized IR for vec_splat
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llvm-svn: 120610
2010-12-01 21:59:31 +00:00
45c2fb1e69
Undo part of my previous commit to mm_malloc.h, going back to the use of
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stdlib.h. There were numerous problems with forward declaring 'malloc' and
'free', but the most important is that these are reserved by POSIX and may be
implemented via a function-like macro.
As suggested by Dale Johannesen, I'm instead guarding the only include of this
in our builtin headers with __STDC_HOSTED__, and I've removed the include of
the header from the test suite. I'll discuss with folks whether we want to have
a hosted section of the test suite or not, and add it (and perhaps other tests)
back there if that's the direction.
llvm-svn: 119958
2010-11-22 08:06:31 +00:00
f2a1345a34
turned pointers into pointers to const in function parameters in all functions/builtins accepting pointers to a const-qualified type according to PIM and "Language Extensions for CBEA"
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llvm-svn: 119376
2010-11-16 20:09:36 +00:00
5eef9ba483
Futher reduce the includes of our builtin headers, and teach limits.h to avoid
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include_next when not hosted or unavailable. This follows the pattern in
stdint.h and allows these headers to work even in a freestanding configuration
without a standard library.
llvm-svn: 119343
2010-11-16 10:07:43 +00:00
c4a821860c
Fix CMake installation of arm_neon.h
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llvm-svn: 116835
2010-10-19 18:06:10 +00:00
a8792e514a
lib/Headers/stddef.h: wint_t should be defined whenever <stddef.h> is included with __need_wint_t.
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llvm-svn: 116794
2010-10-19 03:42:41 +00:00
Bob Wilson