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Author SHA1 Message Date
Matt Pharr a2940d63b4 Update call to llvm::Target::createTargetMachine() for LLVM dev tree 
build to handle recent change to API.  If building with LLVM tot, a
version starting with or after this change must be used:

    commit 276365dd4bc0c2160f91fd8062ae1fc90c86c324
    Author: Evan Cheng <evan.cheng@apple.com>
    Date:   Thu Jun 30 01:53:36 2011 +0000

    Fix the ridiculous SubtargetFeatures API where it implicitly expects CPU name to
    be the first encoded as the first feature. It then uses the CPU name to look up
    features / scheduling itineray even though clients know full well the CPU name
    being used to query these properties.

    The fix is to just have the clients explictly pass the CPU name!

    git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134127 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-01 08:32:58 +01:00
Matt Pharr 32764e7639 Update release notes, doxygen version number v1.0.2 2011-07-01 05:12:57 +01:00
Matt Pharr bcae21dbca Update examples to use fpmath:fast and to enable intrinsics on Windows 2011-06-30 13:17:14 -07:00
Matt Pharr eb22fa6173 Generalize FunctionEmitContext::PtrToIntInst and IntToPtrInst to 
do the right thing if given a varying lvalue (i.e. an array of
pointers).  Fixes issue #34.
 2011-06-29 12:38:12 +01:00
Matt Pharr 5f7e61f9b5 Another stdlib dependency improvement 2011-06-29 12:26:44 +01:00
Matt Pharr 28a68e3c1f More code simplifications from using CollectionType. Finishes Issue #37 2011-06-29 09:32:31 +01:00
Matt Pharr 6b153566f3 Simplify a bunch of code by using CollectionType to collect struct 
codepaths in with array/vector codepaths. (Issue #37).
 2011-06-29 07:59:43 +01:00
Matt Pharr 214fb3197a Initial plumbing to add CollectionType base-class as common ancestor 
to StructTypes, ArrayTypes, and VectorTypes.  Issue #37.
 2011-06-29 07:42:09 +01:00
Matt Pharr b4068efcfb Fixes to run_tests.sh script 
- Use bash, not zsh (don't make people install zsh for no good reason)
- Print help if -h command line option is given
- Allow specifying the compilation target to use on the command line
- If one or more filenames are provided, just run those tests.  Otherwise,
  run everything in the tests/ directory.
 2011-06-29 07:25:01 +01:00
Matt Pharr 24216d841f Update release notes for 1.0.2 stuff so far 2011-06-29 07:00:17 +01:00
Matt Pharr be45beb54b Implement our own routine to turn C99-style hexadecimal float constants in strong form into floating-point values. With this, we can correctly handle hex float constants on Windows, where the builtin atof() routine just returns zero for them. Fixes issue #16. 2011-06-29 06:57:39 +01:00
Matt Pharr cb58c78c1a Pipe through source file locations of structure element declarations; these are now supplied to the llvm::DIBuilder::createMemberType() method rather than giving it the position of the overall struct declaration for each one. Fixes issue #31 2011-06-29 05:38:42 +01:00
Matt Pharr 86de910ecd Improve implementation of __masked_store_blend_64() for AVX target by doing two 8-wide 32-bit blends rather than serializing. Fixes issue #29 2011-06-28 20:52:06 -07:00
Matt Pharr ce7978ae74 Align stack-allocated arrays of uniform types to the target vector alignment (they will often be accessed in programCount-sized chunks and this should make that a bit more efficient in the common case). Fixes issue #15 2011-06-28 20:42:18 -07:00
Matt Pharr 7aec7486f8 Make SSE2 the default target on Atom CPUs unless explicitly overridden. (Fixes issue #45 2011-06-28 08:32:58 -07:00
Daniel Schubert b6d6ee6fc2 Fixed typos. 2011-06-28 07:38:00 -07:00
Matt Pharr cb74346d36 Fix typo (thx jsimmons) 2011-06-27 19:51:46 -07:00
Matt Pharr 2709c354d7 Add support for broadcast(), rotate(), and shuffle() stdlib routines 2011-06-27 17:31:44 -07:00
Matt Pharr 36063bae79 Update call to llvm::DIBuilder::createMemberType to fix building with LLVM dev TOT 2011-06-26 08:00:00 -07:00
Matt Pharr e6d6a82484 Merge pull request #41 from benharper123/master 
Update docs on store/load int8/16
 2011-06-25 17:28:21 -07:00
Ben Harper f830e21cfa Updated docs for store/load int8/int16 2011-06-26 02:02:18 +02:00
Matt Pharr ae2c24c3c1 Merge branch 'master' of github.com:ispc/ispc 2011-06-24 17:06:08 -07:00
Andreas Wendleder 6dfd74c74c Add verbose flag and report progress. 2011-06-24 17:05:24 -07:00
Matt Pharr 7055888cb7 Merge branch 'master' of github.com:ispc/ispc 2011-06-24 16:21:54 -07:00
Matt Pharr 7854a71ea9 Merge branch 'master' of github.com:ispc/ispc 2011-06-24 16:21:06 -07:00
Matt Pharr b7519d1268 fix date in ReleaseNotes.txt 2011-06-24 16:20:36 -07:00
Matt Pharr f2758f0831 Merge branch 'master' of github.com:ispc/ispc 2011-06-24 16:20:06 -07:00
Matt Pharr ff76c2334e small doc fix, removed incorrect comment from example 2011-06-24 16:19:51 -07:00
Matt Pharr 9b6bf5dabc Add release notes doc 2011-06-24 16:11:46 -07:00
Matt Pharr 6cf4d7e216 Merge branch 'master' of /Users/mmp/git/ispc v1.0.1 2011-06-24 05:11:06 -07:00
Matt Pharr ab33afaea4 Merge branch 'master' of home:/Users/mmp/git/ispc 2011-06-23 18:54:14 -07:00
Matt Pharr 865e430b56 Finished updating alignment issues for vector types; don't assume pointers 
are aligned to the natural vector width.
 2011-06-23 18:51:15 -07:00
Matt Pharr fab5794faf Merge branch 'master' of github.com:ispc/ispc 2011-06-23 18:25:44 -07:00
Matt Pharr 990bee5a86 Merge branch 'master' of github.com:ispc/ispc 2011-06-23 18:21:02 -07:00
Matt Pharr b84167dddd Fixed a number of issues related to memory alignment; a number of places 
were expecting vector-width-aligned pointers where in point of fact,
there's no guarantee that they would have been in general.

Removed the aligned memory allocation routines from some of the examples;
they're no longer needed.

No perf. difference on Core2/Core i5 CPUs; older CPUs may see some
regressions.

Still need to update the documentation for this change and finish reviewing
alignment issues in Load/Store instructions generated by .cpp files.
 2011-06-23 18:18:33 -07:00
Matt Pharr 3c3cd88692 initial alignment work 2011-06-23 17:36:44 -07:00
Andreas Wendleder f39d31174e Follow LLVM API change. 2011-06-23 16:10:03 -07:00
Andreas Wendleder 39542f420a Ignore built files. 2011-06-23 16:06:38 -07:00
Matt Pharr d340dcbfcc Modify makefile to print out llvm version and install directory it's using 2011-06-23 16:02:09 -07:00
Matt Pharr e5bc6cd67c Update examples/ Makefiles to make x86-64 explicit in compiler flags 2011-06-23 10:00:07 -07:00
Matt Pharr 40bd133dec Add dependency to make sure that bison runs (to generate parse.hh) before we try to compile lex.cpp 2011-06-22 14:47:03 -07:00
Matt Pharr 2ced56736e small comment changes, remove dead code 2011-06-22 14:38:49 -07:00
Matt Pharr bf74a3360f Merge pull request #24 from petecoup/master 
LLVM 2.8 mods
 2011-06-22 12:03:19 -07:00
Matt Pharr aaafdf80f2 Move two tests that are currently failing into failing_tests/ 2011-06-22 05:28:23 -07:00
Matt Pharr 6086d3597c Fix more instances of incorrect PI constants 2011-06-22 05:27:56 -07:00
ispc a3fbb098ad Merge pull request #1 from superoptimizer/master 
The value of pi used in Makefile was wrong in the 7th and 11th significant digits.
 2011-06-22 05:18:32 -07:00
Mark Lacey 38d4ecccf4 Fix pi in two places 3.14159<2>653<6>. 2011-06-21 23:55:44 -07:00
Pete Couperus af435e52c1 Minor mods to build on Fedora 15, LLVM 2.8 2011-06-21 22:57:36 -07:00
Matt Pharr 8b7522e98b Always #define LLVM_2_9 on Windows builds 2011-06-21 15:02:44 -07:00
Matt Pharr bffb380677 Rename readme file 2011-06-21 13:24:25 -07:00