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263 Commits

Author SHA1 Message Date
Anders Carlsson 5bc94e625b Fix some mistakes I made when I tried to decipher the Intel documentation of the MXCSR register 
llvm-svn: 64290
 2009-02-11 06:29:32 +00:00
Anders Carlsson 7325b61e74 Fix an #ifndef that should be an #ifdef instead. 
llvm-svn: 64206
 2009-02-10 06:18:19 +00:00
Chris Lattner 4293c8935a C++ really shouldn't check these #defines, thanks to Howard 
for pointing this out!

llvm-svn: 64037
 2009-02-07 22:21:31 +00:00
Chris Lattner 6726d42059 remove two eroneous suffixes, these promote to int. Thanks to Neil 
for pointing this out.

llvm-svn: 64011
 2009-02-07 08:49:37 +00:00
Chris Lattner 04441a10a5 add note, weirdness. 
llvm-svn: 64010
 2009-02-07 07:13:51 +00:00
Chris Lattner a7cc1267cf fix some missing parens, thanks for Eli's review! 
Obviously I make a miserable header developer :)

llvm-svn: 64009
 2009-02-07 06:42:04 +00:00
Chris Lattner 14bc3528f5 fix a typo that Sebastian noticed! 
llvm-svn: 64008
 2009-02-07 06:38:41 +00:00
Chris Lattner 5455db4273 make sure that UINTMAX_MAX has an unsigned type. This assumes that 
uintmax_t is unsigned long long, which is not optimal, but is assumed 
elsewhere already.

llvm-svn: 64007
 2009-02-07 06:38:06 +00:00
Chris Lattner 6bda45cec0 make various MAX/MIN constants be preprocessor constants, not C constants. 
Thanks to Eli for pointing this out.

llvm-svn: 64006
 2009-02-07 06:33:44 +00:00
Chris Lattner 19179ad680 start of tgmath, yuck. 
llvm-svn: 63990
 2009-02-07 00:47:29 +00:00
Chris Lattner 01af63beb4 Apparently it is important to define intptr_t and uintptr_t to 
long instead of int.  This is because system heaers like to redefine
typedefs and that is an error if they don't exactly match.  Use long
for intptr_t on all systems where long is the right size.

llvm-svn: 63984
 2009-02-07 00:23:17 +00:00
Sebastian Redl ad41b83816 Fix some errors in the new stdint.h. 
llvm-svn: 63982
 2009-02-06 23:57:52 +00:00
Chris Lattner 6fbf3a07bc only define MB_LEN_MAX if the system <limits.h> doesn't. 
don't typecast CHAR_MIN to char, this makes it not a PP constant
and gives it the wrong unpromoted type.  Thanks to Sebastian for
pointing this out!

llvm-svn: 63980
 2009-02-06 23:29:39 +00:00
Chris Lattner 404c2fb9cc add a stdint.h header. 
llvm-svn: 63977
 2009-02-06 22:59:47 +00:00
Chris Lattner 0b0cfbcb62 correct description 
llvm-svn: 63947
 2009-02-06 18:45:59 +00:00
Chris Lattner 1cee17aa5f first hack at limits.h 
llvm-svn: 63945
 2009-02-06 18:34:27 +00:00
Mike Stump f7444aa8df Avoid creating .dir files in the installation area. 
llvm-svn: 62744
 2009-01-22 02:53:03 +00:00
Anders Carlsson 43c2bab6d3 Fix more bugs I discovered 
llvm-svn: 62656
 2009-01-21 01:49:39 +00:00
Anders Carlsson 7322ea25a5 Fix some errors I noticed 
llvm-svn: 62620
 2009-01-20 21:51:44 +00:00
Anders Carlsson bfd47a3c00 Add mm_malloc.h, patch by Sam Weinig. 
llvm-svn: 61954
 2009-01-08 23:30:09 +00:00
Anders Carlsson f562b39e80 Add a MS specific intrinsic. 
llvm-svn: 61446
 2008-12-27 04:26:15 +00:00
Anders Carlsson a7e0e61b9d Eli noticed that I had forgotten some #defines. Add them. 
llvm-svn: 61445
 2008-12-26 22:49:10 +00:00
Anders Carlsson 70f8da06d3 Add float.h header. Eli, please review :) 
llvm-svn: 61444
 2008-12-26 17:10:18 +00:00
Anders Carlsson 88b53663fb Fix implementation of _mm_pause. 
llvm-svn: 61441
 2008-12-26 02:22:10 +00:00
Anders Carlsson 19ef5d49d4 OK, all tests pass. Let's start using the SSE2 header 
llvm-svn: 61440
 2008-12-26 00:57:11 +00:00
Anders Carlsson 37ba1a5927 Fix formatting 
llvm-svn: 61435
 2008-12-26 00:50:47 +00:00
Anders Carlsson 37c2371a88 Add _mm_pause and _MM_SHUFFLE 
llvm-svn: 61434
 2008-12-26 00:49:43 +00:00
Anders Carlsson 85eb1247a3 More SSE2 intrinsics 
llvm-svn: 61433
 2008-12-26 00:45:50 +00:00
Anders Carlsson a0d5ca2773 More SSE2 intrinsics 
llvm-svn: 61432
 2008-12-25 23:48:58 +00:00
Anders Carlsson 51beccbd0b Make _mm_add_si64 inlined 
llvm-svn: 61428
 2008-12-25 07:07:08 +00:00
Anders Carlsson a283f91a67 Add integer arithmetic intrinsics 
llvm-svn: 61412
 2008-12-24 02:41:00 +00:00
Anders Carlsson b08ac0b2b0 Add store/set/load intrisics 
llvm-svn: 61411
 2008-12-24 02:11:54 +00:00
Anders Carlsson f15e71d170 Start implementing some SSE2 instructions 
llvm-svn: 61410
 2008-12-24 01:45:22 +00:00
Anders Carlsson c72502308d Fix test failures noticed by Fariborz. 
llvm-svn: 61334
 2008-12-22 17:42:23 +00:00
Anders Carlsson e5f993da3d Flip the switch and start using the new xmmintrin.h 
llvm-svn: 61332
 2008-12-22 07:36:02 +00:00
Anders Carlsson 27046fc4e6 Comment out _mm_insert_pi16 for now 
llvm-svn: 61331
 2008-12-22 07:34:23 +00:00
Anders Carlsson 5aa0c50e29 Implement the last intrinsics, _mm_insert_pi16 is the last remaining one now. 
llvm-svn: 61330
 2008-12-22 07:08:03 +00:00
Anders Carlsson 25b16dbcd8 Add macros 
llvm-svn: 61328
 2008-12-22 05:42:03 +00:00
Anders Carlsson 8b79fc8aab Add misc intrinsics 
llvm-svn: 61327
 2008-12-22 05:20:34 +00:00
Anders Carlsson 53b3d4a32a Add control register intrinsics 
llvm-svn: 61326
 2008-12-22 05:00:07 +00:00
Anders Carlsson 4cf8ac8bb8 Add integer intrinsics 
llvm-svn: 61325
 2008-12-22 04:55:36 +00:00
Anders Carlsson 70d5f46646 Add cacheability intrinsics 
llvm-svn: 61323
 2008-12-22 03:50:21 +00:00
Anders Carlsson 1e71996bd1 Add store intrinsics 
llvm-svn: 61322
 2008-12-22 03:16:40 +00:00
Anders Carlsson c7d0d8b60d Add set intrinsics 
llvm-svn: 61321
 2008-12-22 02:51:35 +00:00
Anders Carlsson 13fd3a1411 Add load intrinsics 
llvm-svn: 61320
 2008-12-22 02:43:30 +00:00
Anders Carlsson 1e4a9b7c0d _mm_cvtsi64_ss is 64-bit only, so wrap it in #ifdef __x86_64__ 
Add composite conversion intrinsics - will implement them shortly.

llvm-svn: 61318
 2008-12-22 01:26:50 +00:00
Anders Carlsson 157643c8d7 Add a couple of conversion intrinsics 
llvm-svn: 61317
 2008-12-22 00:48:30 +00:00
Anders Carlsson 60053dd2a5 Add comparison intrinsics. 
llvm-svn: 61316
 2008-12-22 00:28:39 +00:00
Anders Carlsson 2df1ce496e Check in an in-progress version of xmmintrin.h that I had lying around. 
llvm-svn: 61315
 2008-12-22 00:01:20 +00:00
Douglas Gregor f7ab50df29 Define NULL to __null in C++, so that it's guaranteed to have the same size as a pointer 
llvm-svn: 60355
 2008-12-01 17:20:57 +00:00
Anders Carlsson 6b0dc85119 #define NULL as 0 when compiling as C++. This fixes the carbon.cpp and cocoa.mm test failures. 
llvm-svn: 58685
 2008-11-04 06:53:14 +00:00
Daniel Dunbar dc4030454d Fix mmintrin.h to use proper definition of functions taking no 
arguments.
 - More important than it looks, this inhibits trivial inlining
   otherwise.

llvm-svn: 58360
 2008-10-29 03:37:55 +00:00
Daniel Dunbar 42c68f26cf Mark mmintrin functions static inline, this ensures they don't end up 
being emitted unless needed and doesn't inhibit inlining.
  - Can be fixed once we implement C99 inline semantics.

llvm-svn: 58303
 2008-10-28 00:06:25 +00:00
Oscar Fuentes 07d9f9a6ec CMake: Builds and installs clang binary and libs (no docs yet). It 
must be under the `tools' subdirectory of the LLVM *source* tree.

llvm-svn: 58180
 2008-10-26 00:56:18 +00:00
Anders Carlsson 1e18220dc4 Actually use the mmintrin.h header, it's good enough now. 
llvm-svn: 57150
 2008-10-06 04:49:00 +00:00
Anders Carlsson f407150c06 Apparently gcc uses pi64 for the shift intrinsics. 
llvm-svn: 57145
 2008-10-06 02:07:50 +00:00
Anders Carlsson c442c92b6f Remove copyright notice, we decided not to have them. 
llvm-svn: 57118
 2008-10-05 17:21:08 +00:00
Eli Friedman bb936ce207 Implementation of stdarg.h. 
llvm-svn: 51672
 2008-05-29 10:40:55 +00:00
Eli Friedman bcfa2d75d7 Protect iso646.h from C++ (although I can't imagine why someone would 
need it...).  Patch by Mike Stump.

llvm-svn: 51360
 2008-05-21 03:11:31 +00:00
Eli Friedman 9e9b046ac9 Add a couple more headers. stddef was discussed on cfe-dev, and 
consensus was that it was fine; iso646 is trivial.

We actually don't need that many headers overall... on Ubuntu, at least, 
all we need are stdint.h, stdarg.h, limits.h, and float.h to stop 
depending on having gcc's headers around for normal code.

On a side note, the path searching needs some improvement; I had to 
hardcode the path to my header directory into clang.cpp to get the 
driver to use it consistently.

llvm-svn: 51317
 2008-05-20 13:34:26 +00:00
Eli Friedman f0d0e9e174 Use double-underscores in front of all non-keywords to protect against 
#define pollution.

llvm-svn: 51128
 2008-05-14 20:32:22 +00:00
Eli Friedman e94e0f66cd Make header use the new __builtin_shufflevector builtin. 
llvm-svn: 51117
 2008-05-14 20:11:29 +00:00
Chris Lattner 7a51313d8a Make a major restructuring of the clang tree: introduce a top-level 
lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402
 2008-03-15 23:59:48 +00:00