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  • 74c2c8ae07 Linux build fixes Matt Pharr 2011-08-17 07:08:44 -07:00
  • 87ec7aa10d release notes, housekeeping for 1.0.6 release v1.0.6 Matt Pharr 2011-08-17 14:55:21 +01:00
  • 206c851146 Various improvements to example task systems in examples/. Matt Pharr 2011-08-17 14:31:45 +01:00
  • 60bdf1ef8a Modify rt example to also do a set of runs with tasks + SPMD together. Matt Pharr 2011-08-17 13:14:32 +01:00
  • d7662b3eb9 Use reduce_equal() in volume rendering example to avoid some gathers. Matt Pharr 2011-08-17 12:37:07 +01:00
  • ecaa57c7c6 Add volume rendering example. (~2.3x speedup from SIMD vs serial code.) Matt Pharr 2011-08-17 12:05:37 +01:00
  • fce183c244 Merge branch 'master' of github.com:ispc/ispc Matt Pharr 2011-08-17 10:32:49 +01:00
  • 7a92f8b3f9 Add MSVC build support for stencil example Matt Pharr 2011-08-17 02:28:49 -07:00
  • 96af08e789 Print notices about image files being written Matt Pharr 2011-08-16 06:31:26 +01:00
  • cb29c10660 Fix tests on Windows: need arch=x86 since ispc_test.exe is a32-bit app Matt Pharr 2011-08-15 08:25:08 -07:00
  • 04c93043d6 Target handling fixes. Matt Pharr 2011-08-15 16:03:50 +01:00
  • 46037c7a11 Merge branch 'master' of github.com:ispc/ispc Matt Pharr 2011-08-15 12:44:38 +01:00
  • c570108026 Fix linux build of stencil example Matt Pharr 2011-08-15 04:44:17 -07:00
  • 230a0fadea Attempt to generate debug info for task parameters. Matt Pharr 2011-08-15 12:31:56 +01:00
  • 87cf05e0d2 Improve performance of 64-bit reduce_equal implementations. Matt Pharr 2011-08-14 07:39:05 +01:00
  • ff608eef71 Change reduce_equal to return false if no instances are executing Matt Pharr 2011-08-14 07:11:45 +01:00
  • f868a63064 Add support for scan operations across program instances (add, and, or). Matt Pharr 2011-08-13 20:11:41 +01:00
  • c74116aa24 Fix crasher with malformed program Matt Pharr 2011-08-12 07:47:17 +01:00
  • 8c534d4d74 Add reduce_equal() function to standard library. Matt Pharr 2011-08-10 15:55:55 -07:00
  • d821a11c7c Fix min/max for integer types with AVX. Matt Pharr 2011-08-04 06:24:20 -07:00
  • 8a138eeb5a vim syntax highlighting for ispc from <andreas.wendleder@googlemail.com> Matt Pharr 2011-08-04 05:49:28 -07:00
  • 137ea7bde6 Rename semaphore filename to be more generic Matt Pharr 2011-08-04 05:28:00 -07:00
  • e05b3981d9 Add stencil example Matt Pharr 2011-08-03 13:49:02 -07:00
  • a5a133ccce Do more iterations of RNG test to let result converge to bounds. Matt Pharr 2011-08-03 13:44:49 -07:00
  • 0ac4f7b620 Add various prefetch functions to the standard library. Matt Pharr 2011-08-03 12:07:30 -07:00
  • 467f1e71d7 Add fast versions of the float<-->half conversion routines in the stdlib. Matt Pharr 2011-08-03 15:58:42 +01:00
  • a2996ed5d9 More efficient implementation of frandom() in stdlib Matt Pharr 2011-08-03 14:28:06 +01:00
  • 7d7dd2b204 Merge branch 'master' of github.com:ispc/ispc Matt Pharr 2011-08-01 12:16:33 +01:00
  • 172794ba5f Release notes and doxygen update for 1.0.5 release v1.0.5 Matt Pharr 2011-08-01 12:15:42 +01:00
  • 9ee6f86c73 Fix Windows build of ispc_test Matt Pharr 2011-08-01 04:05:37 -07:00
  • a4bb6b5520 Add new example with implementation of Perlin Noise Matt Pharr 2011-08-01 10:33:18 +01:00
  • a552927a6a Cleanup implementation of target builtins code. Matt Pharr 2011-08-01 05:58:43 +01:00
  • 2d52c732f1 Doc updates for recent new swizzle support Matt Pharr 2011-07-31 19:03:55 +02:00
  • 25676d5643 When --debug is specified, only print the entire module bitcode twice. Matt Pharr 2011-07-29 07:26:37 +02:00
  • 158bd6ef9e Fix bug with initializer expression lists for globlal/static array-typed variables. Matt Pharr 2011-07-28 11:38:56 +01:00
  • 7f662de6e3 Emit debug declaration of variables before the instructions for their initializers. Matt Pharr 2011-07-28 11:05:02 +01:00
  • 80ca02af58 Add missing #include, fix Linux build. Fixes issue #75. Matt Pharr 2011-07-27 10:51:13 +01:00
  • 8aea4a836d Fix crash when trying to generate debug info with program source from stdin Matt Pharr 2011-07-27 07:42:47 +01:00
  • 922dbdec06 Fixes to build with LLVM top-of-tree Matt Pharr 2011-07-26 10:57:49 +01:00
  • e230d2c9ca Make the target argument work in the run_tests.sh script Matt Pharr 2011-07-26 10:57:39 +01:00
  • d0674b1706 When doing << or >> operators, don't convert the return type to the type of the shift amount. Matt Pharr 2011-07-25 23:36:05 +01:00
  • 16be1d313e AVX updates / improvements. Matt Pharr 2011-07-25 07:41:37 +01:00
  • 0932dcd98b Fix build with llvm top-of-tree Matt Pharr 2011-07-23 08:35:45 +01:00
  • 43a619669f Fix memory bug where we were accessing memory that had been freed. Matt Pharr 2011-07-22 13:15:50 +01:00
  • 59036cdf5b Add support for multi-element vector swizzles. Issue #17. Pete Couperus 2011-07-22 13:10:14 +01:00
  • 98a2d69e72 Add code to check signatures of LLVM intrinsic declarations in stdlib*.ll files. Matt Pharr 2011-07-22 12:53:17 +01:00
  • da0fd93315 AVX fixes: add missing 8/16-bit gathers and scatters, set features string appropriately when AVX is enabled. Matt Pharr 2011-07-22 12:36:44 +01:00
  • 165f90357f Tiny cleanups, doc update re int8/16 performance Matt Pharr 2011-07-21 16:04:16 +01:00
  • 8ef3df57c5 Add support for in-memory half float data. Fixes issue #10 Matt Pharr 2011-07-21 15:55:45 +01:00
  • 96d40327d0 Fix issue #72: 64 gathers/scatters led to undefined symbols Matt Pharr 2011-07-21 14:44:55 +01:00
  • bba7211654 Add support for int8/int16 types. Addresses issues #9 and #42. Matt Pharr 2011-07-21 06:57:40 +01:00
  • 2d573acd17 Another LLVM dev tree API change fix Matt Pharr 2011-07-18 17:28:49 +01:00
  • 654cfb4b4b Many fixes for recent LLVM dev tree API changes Matt Pharr 2011-07-18 15:54:39 +01:00
  • 65a29ec316 Only create ispc-callable functions for bitcode functions that start with "__" v1.0.4 Matt Pharr 2011-07-18 13:03:50 +01:00
  • 6b0a6c0124 Fix issue #67: don't crash ungracefully if target ISA not supported on system. Matt Pharr 2011-07-18 12:29:43 +01:00
  • 213c3a9666 Release notes, bump doxygen version # for next release. Add more .gitignore stuff. Matt Pharr 2011-07-17 16:52:36 +02:00
  • f0f876c3ec Add support for enums. Matt Pharr 2011-07-17 16:43:05 +02:00
  • 17e5c8b7c2 Fix LLVM 2.9 build. Matt Pharr 2011-07-13 09:24:02 +01:00
  • 646db5aacb Reflect changes in LLVM's type system. Andreas Wendleder 2011-07-12 21:21:57 +02:00
  • a535aa586b Fix issue #2: use zero extend to convert bool->int, not sign extend. Matt Pharr 2011-07-12 13:30:05 +01:00
  • 6e8af5038b Fix issue #62: emit stdlib code as char array, not a string Matt Pharr 2011-07-08 09:14:52 -07:00
  • 7058ca1aaf Script fixes. Andreas Wendleder 2011-07-08 17:01:28 +02:00
  • ae6ee3ea46 Cmake based LLVM builds don't have svn in their identification. Andreas Wendleder 2011-07-08 16:59:58 +02:00
  • e156651190 Fix __load_masked_{32,64} to properly obey the mask. Fixes issue #28. Matt Pharr 2011-07-08 11:21:11 +01:00
  • 092d288aef Merge pull request #61 from danschubert/master Matt Pharr 2011-07-07 08:45:40 -07:00
  • 409bdc0dba Fixed VC2010 warnings: Daniel Schubert 2011-07-07 08:17:03 -07:00
  • aef8c09019 Add support for atomic swap/cmpexchg with float and double types. Matt Pharr 2011-07-07 14:07:52 +01:00
  • 729f522a01 Fix bug in double-precision version of ldexp() in stdlib. Matt Pharr 2011-07-07 13:57:20 +01:00
  • 96ad2265e7 Merge pull request #59 from danschubert/patch-1 Matt Pharr 2011-07-07 05:27:24 -07:00
  • 5a53a43ed0 Finish support for 64-bit types in stdlib. Fixes issue #14. Matt Pharr 2011-07-07 13:25:55 +01:00
  • be8e121b71 Fixed VC2010 error message: builtins.cpp(183): warning C4018: '<' : signed/unsigned mismatch danschubert 2011-07-07 05:19:32 -07:00
  • f1aaf0115e Fix a number of cases in the parser where segfaults were possible with malformed programs. Matt Pharr 2011-07-07 12:26:11 +01:00
  • 6b5ee6ccc0 Add missing "$$=NULL;" in error production in parser. Matt Pharr 2011-07-07 11:10:27 +01:00
  • a1d5ea69b9 Support 64-bit integer constants in parser. Partial fix to issue #21. Matt Pharr 2011-07-06 16:54:14 +01:00
  • af70718eca Always include the passed arg types when printing errors about function overload resolution failing. Matt Pharr 2011-07-06 15:33:50 +01:00
  • 8e5ea9c33c Set up NULL values for default arguments when creating ispc functions from LLVM bitcode builtins. Matt Pharr 2011-07-06 15:33:26 +01:00
  • 6e4c165c7e Use malloc to allocate storage for task parameters on Windows. Matt Pharr 2011-07-06 05:53:25 -07:00
  • 4d733af3c7 Add check to make sure file exists before running preprocessor. Matt Pharr 2011-07-06 11:33:33 +01:00
  • b8dae5cb9a Fix GetDirectoryAndFileName() on Windows. Matt Pharr 2011-07-06 03:23:25 -07:00
  • 6ea213ad5d Added a few error productions to the parser. Matt Pharr 2011-07-06 09:32:14 +01:00
  • 126e065601 Merge from petecoup/shortvec-in-struct branch. Pete Couperus 2011-07-06 09:07:51 +01:00
  • 5cc750ecee Add comment re popcnt on SSE2 target. Matt Pharr 2011-07-06 07:37:35 +01:00
  • 92106e866e Fix typos in documentation. Matt Pharr 2011-07-06 07:37:20 +01:00
  • 6d3e44ead7 Add missing 'internal' qualifiers to two atomic function implementations. Matt Pharr 2011-07-06 07:20:46 +01:00
  • f0d254b941 Bump release number in doxygen.cfg v1.0.3 Matt Pharr 2011-07-04 17:27:01 +01:00
  • 5bcc611409 Implement global atomics and a memory barrier in the standard library. Matt Pharr 2011-07-04 17:20:42 +01:00
  • 24f47b300d Merge branch 'master' of github.com:ispc/ispc Matt Pharr 2011-07-04 15:49:16 +01:00
  • 5c810e620d Improvements to the routine that maps from LLVM types to ispc types. Matt Pharr 2011-07-04 15:49:04 +01:00
  • c6bc8fd64f Type conversion and function call overload resolution bug fixes. Matt Pharr 2011-07-04 15:11:28 +01:00
  • 3b3015162f Documentation updates for new preprocessor support. Matt Pharr 2011-07-04 14:55:55 +01:00
  • 46ccc251c8 Added C preprocessor support for Windows. Matt Pharr 2011-07-04 05:01:04 -07:00
  • b0658549c5 Fix crash when no input filename was provided. Matt Pharr 2011-07-04 12:52:03 +01:00
  • c14c3ceba6 Provide both signed and unsigned int variants of bitcode-based builtins. Matt Pharr 2011-07-04 12:07:00 +01:00
  • fac50ba454 Use clang's preprocessor, rather than forking a process to run cpp on Mac/Linux (and not having a built-in preprocessor solution at all on Windows.) Fixes issue #32. Pete Couperus 2011-07-04 08:35:31 +01:00
  • fe7717ab67 Added shuffle() variant to the standard library that takes two varying values and a permutation index that spans the concatenation of the two of them (along the lines of SHUFPS...) Matt Pharr 2011-07-02 08:39:19 +01:00
  • a9540b7c18 Update implementations of masked load/store builtins for AVX to actually use the AVX intrinsics that do this. (As always, not yet tested, pending fuller LLVM AVX support.) Matt Pharr 2011-07-01 16:27:49 +01:00
  • 28625eb1df Disable ability to specify AVX target on command line (pending things coming more online in LLVM's AVX codebase.) Matt Pharr 2011-07-01 16:25:22 +01:00
  • c6bbfe8b54 Many fixes to AVX builtins implementations. (Found by inspection, still not working pending further LLVM support for AVX.) - Call SSE versions for all the various scalar intrinsics - Fix names of many (all?) AVX intrinsics; all were missing .256 suffix, others had additional issues. Matt Pharr 2011-07-01 16:20:03 +01:00
  • 9b7eb88b0c Small fixes to calls to SSE double-precision intrinsic calls for scalar values: actually use the scalar version, not the vector version. Matt Pharr 2011-07-01 16:16:05 +01:00
  • 6ed6961958 Add checks to sample task systems to ensure that TasksInit has been called; if not, print an informative error message. Matt Pharr 2011-07-01 14:11:16 +01:00