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625 Commits

Author SHA1 Message Date
Bill Wendling 83e9312ece Use attributes references on call/invoke instructions. 
llvm-svn: 175881
 2013-02-22 09:29:15 +00:00
Tobias Grosser de49b8fa3b Support: clang-format 
llvm-svn: 175874
 2013-02-22 08:21:52 +00:00
Tobias Grosser 7242ad9226 CodeGen: clang-format 
llvm-svn: 175872
 2013-02-22 08:07:06 +00:00
Sebastian Pop 47d4ee3ed4 capitalize SCEV to match the current naming convention 
llvm-svn: 175306
 2013-02-15 21:26:53 +00:00
Sebastian Pop d768601be1 check that clang-format exists 
llvm-svn: 175305
 2013-02-15 21:26:50 +00:00
Sebastian Pop f30d3b2d89 don't store a pointer to the loop in IVS 
llvm-svn: 175304
 2013-02-15 21:26:48 +00:00
Sebastian Pop 860e021fe6 add NestLoops to remove some uses of IVS 
llvm-svn: 175303
 2013-02-15 21:26:44 +00:00
Sebastian Pop 637b23dc63 use apply and ScevParameterRewriter::rewrite instead of SCEVRewriter 
llvm-svn: 175296
 2013-02-15 20:56:01 +00:00
Sebastian Pop 9d10fffa33 add LoopToScev maps 
llvm-svn: 175295
 2013-02-15 20:55:59 +00:00
Tobias Grosser 482706f31f Do not run formatting checks by default 
llvm-svn: 175178
 2013-02-14 16:42:50 +00:00
Tobias Grosser d535f55146 Formatting fixes 
llvm-svn: 175177
 2013-02-14 16:42:45 +00:00
Tobias Grosser 02d9a6a100 clang-format: Really check all files 
llvm-svn: 175174
 2013-02-14 16:25:44 +00:00
Tobias Grosser f471c3e63a Report formatting problems as with 'diff -u' 
llvm-svn: 175171
 2013-02-14 16:20:55 +00:00
Tobias Grosser c38af88764 cmake: add command polly-check-format 
This command runs clang-format on all files and reports formatting problems

llvm-svn: 175170
 2013-02-14 16:19:16 +00:00
Tobias Grosser e2417fc2a4 clang-format a file 
llvm-svn: 175012
 2013-02-12 22:05:48 +00:00
Tobias Grosser d1d40a9e0a Use documented isl function 
llvm-svn: 175011
 2013-02-12 22:05:43 +00:00
Tobias Grosser c92c8f06ec [isl-codegen]: Fix off by one in getNumberOfIterations 
We need to remove one dimension. Any is correct as long as it exists. We have
choosen for whatever reason the dimension #dims - 2. This is incorrect if
there is just one dimension. For CLooG this case did never happen. For isl
however, the case can happen and causes undefined behavior including crashes.
We choose now always the last dimension #dims - 1. We could have choosen
dimension '0' but the last dimension is what we remove conceptionally in the
algorithm, so it seems better to actually program it that way.

While at it remove another piece of undefined behavior.

llvm-svn: 174894
 2013-02-11 17:52:36 +00:00
Tobias Grosser 7b3ac71920 [cmake] Make CLooG optional 
CLooG is already optional in the autoconf build.

llvm-svn: 174872
 2013-02-11 10:36:19 +00:00
Tobias Grosser c14582f276 CodeGen: clang-format goodness 
The changed files are not yet clang-format clean, but we are getting close.

llvm-svn: 174403
 2013-02-05 18:01:29 +00:00
Tobias Grosser 1f11b44939 TempScopInfo: clang-format 
llvm-svn: 174368
 2013-02-05 12:27:23 +00:00
Tobias Grosser 14f4c3e9fa Dependences: clang-format 
Everything except INITIALIZE_PASS_* macros

llvm-svn: 174367
 2013-02-05 12:27:22 +00:00
Tobias Grosser abfbe637bc ScopInfo: clang-format file 
clang-format was able to format the entire file except the final
INITIALIZE_PASS_* macros.

llvm-svn: 174366
 2013-02-05 12:09:06 +00:00
Tobias Grosser 0d1eee3298 ScopDetect: clang-format pointer types in templates 
llvm-svn: 174365
 2013-02-05 11:56:05 +00:00
Tobias Grosser af3c00b87b ScopDetection: clang-format some more code 
llvm-svn: 174362
 2013-02-05 09:40:22 +00:00
Tobias Grosser 428b3e48e2 ScopDetection: Improve printing of alias sets 
We now show the all members of the alias set that may couse possible aliasing.
In case a alias set member is not a named instruction (unnamed instructions or
constant expressions), we show the expression itself.

This improves our error message

from:

  Possible aliasing for value: .reg2mem

to:

  Possible aliasing: ".reg2mem",
                     "[0 x double]* inttoptr (i64 47255179264 to [0 x double]*)

llvm-svn: 174329
 2013-02-04 15:46:25 +00:00
Tobias Grosser 71036882d2 cmake: Install all polly include files 
Contributed-by: Richard Membarth <richard.membarth@informatik.uni-erlangen.de>
llvm-svn: 172903
 2013-01-19 14:17:52 +00:00
Tobias Grosser f75ba19697 www: Add kernelgen publications 
Contributed by: Dmitry Mikushin <dmitry@kernelgen.org>

llvm-svn: 172772
 2013-01-18 00:26:39 +00:00
Tobias Grosser 18b1abb137 Add missing __isl_give 
Contributed by: Sameer Abu Asal <sameer.abuasal@gmail.com>

llvm-svn: 172771
 2013-01-18 00:09:42 +00:00
Tobias Grosser 74394f0dcf clang-format goodness 
llvm-svn: 172486
 2013-01-14 22:40:23 +00:00
Tobias Grosser b1304ba9b2 Dead code elimination: Make variable names uppercase 
llvm-svn: 171844
 2013-01-08 08:53:58 +00:00
Tobias Grosser 184e2fcd9c clang-format the dead code elimination pass 
llvm-svn: 171843
 2013-01-08 08:27:46 +00:00
Chandler Carruth 535d52c7ca Rewrite #includes for llvm/Foo.h to llvm/IR/Foo.h as appropriate to 
reflect the migration in r171366.

llvm-svn: 171370
 2013-01-02 11:47:44 +00:00
NAKAMURA Takumi 43632a26a5 Update the copyright coredits -- Happy new year 2013! 
llvm-svn: 171342
 2013-01-01 10:00:19 +00:00
Tobias Grosser ae2d83ec41 Formatting: Break lines after binary operators such as '&&' 
assert(Condition
       && "Text");

->

assert(Condition &&
       "Text);

This aligns Polly with the style used in LLVM.

llvm-svn: 171242
 2012-12-29 23:57:18 +00:00
Tobias Grosser 1bb59b0dcf Fix obvious formatting problems. 
We fix the following formatting problems found by clang-format:

  - 80 cols violations
  - Obvious problems with missing or too many spaces
  - multiple new lines in a row

clang-format suggests many more changes, most of them falling in the following
two categories:

  1) clang-format does not at all format a piece of code nicely

  2) The style that clang-format suggests does not match the style used in
     Polly/LLVM

I consider differences caused by reason 1) bugs, which should be fixed by
improving clang-format. Differences due to 2) need to be investigated closer
to understand the cause of the difference and the solution that should be taken.

llvm-svn: 171241
 2012-12-29 23:47:38 +00:00
Tobias Grosser 16242dab74 www: Add news to Polly website 
llvm-svn: 171231
 2012-12-29 17:40:09 +00:00
Tobias Grosser 317b5ef24d www: Add new Polly publication 
Polly - Performing polyhedral optimizations on a low-level intermediate
representation

Tobias Grosser, Armin Groesslinger, Christian Lengauer Parallel
Processing Letters 2012 22:04

llvm-svn: 171228
 2012-12-29 16:47:41 +00:00
Tobias Grosser 7a2f39534f 'chmod -x' on files that do not need the executable bits 
llvm-svn: 171224
 2012-12-29 15:09:03 +00:00
Sebastian Pop ab9ea13f64 avoid initializing twice 
llvm-svn: 170854
 2012-12-21 07:27:17 +00:00
Sebastian Pop eb283143e2 do not access Info when it is NULL 
llvm-svn: 170853
 2012-12-21 07:27:13 +00:00
Sebastian Pop 2aa5c24a3a return -1 when polly::getNumberOfIterations returns -1 
llvm-svn: 170422
 2012-12-18 08:56:51 +00:00
Sebastian Pop 04c4ce32ae isl: vector code generation based on ISL ast 
Original patch by Tobias Grosser, slightly modified by Sebastian Pop.

llvm-svn: 170420
 2012-12-18 07:46:13 +00:00
Sebastian Pop a00a029115 change interface for isStride 
isStride now takes a partial schedule as input.

Patch from Tobias Grosser <tobias@grosser.es>.

llvm-svn: 170419
 2012-12-18 07:46:06 +00:00
Sebastian Pop e252c85545 isl: detect vector parallelism 
llvm-svn: 170138
 2012-12-13 16:52:41 +00:00
Tobias Grosser e36abf6d5d isl: Detect openmp parallelism 
Based on code written by Riyadh Baghdadi.

llvm-svn: 170102
 2012-12-13 06:24:06 +00:00
Andy Gibbs 9936b214c0 Integrate polly test-suite into an llvm "make check-all" if built as part of the whole using cmake. 
llvm-svn: 169487
 2012-12-06 07:59:18 +00:00
Tobias Grosser 7e07b14d0b User isl sha commit id instead of the git tag 
Apperently the git tag causes trouble in some scripts.

llvm-svn: 169313
 2012-12-04 21:54:37 +00:00
Sebastian Pop a267d9b829 adapt cloog codegen testcases to isl 
llvm-svn: 169161
 2012-12-03 21:34:09 +00:00
Sebastian Pop 47987128b6 use -polly-ast instead of -polly-cloog 
llvm-svn: 169160
 2012-12-03 21:33:55 +00:00
Sebastian Pop b08a52898a execute cloog specific testcases only with CLOOG_FOUND 
llvm-svn: 169159
 2012-12-03 21:33:40 +00:00