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Author SHA1 Message Date
Tobias Grosser b5f92892d1 Remove unneeded RegionSimplify pass. 
We now support regions with multiple entries and multiple exits natively.
Regions are not needed to be simplified to single entry and single exit.

We need to XFAIL two test cases as this change increases the scop coverage
and uncoveres two failures in the independent blocks pass. The first failure
will be fixed in a subsequent commit, the second one is in the non-default
-polly-codegen-scev mode and still needs to be fixed.

Contributed-by: Star Tan <tanmx_star@yeah.net>
llvm-svn: 179673
 2013-04-17 07:20:30 +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 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 ce32148bf4 www: Correct command line that loads polly into dragonegg 
Reported by:  Jack Howarth  <howarth@bromo.med.uc.edu>

llvm-svn: 166396
 2012-10-21 17:33:00 +00:00
Tobias Grosser ff639688e3 www: Clarify that GMP is LGPL licensed 
llvm-svn: 165789
 2012-10-12 07:44:38 +00:00
Tobias Grosser f6e6980280 Update the 'News' section on the Polly page 
llvm-svn: 165378
 2012-10-07 17:43:18 +00:00
Tobias Grosser 7a19b31a23 Remove executable bits from html files 
llvm-svn: 161930
 2012-08-15 05:50:24 +00:00
Tobias Grosser 1049611070 www documentation for using Polly with dragonegg. 
Added a file that explains how to load Polly in dragonegg.
Also fixed a typo in the document for clang.

Committed with a typo fix and a change to make this website available from
the documentation section.

Contributed by: Sameer Sahasrabuddhe  <Sameer.Sahasrabuddhe@amd.com>

llvm-svn: 161928
 2012-08-15 05:02:25 +00:00
Tobias Grosser 19bde907b5 Create a new directory before running the polly script 
Otherwise the script spams the home directory and, in case there are folders
of previous attempts lying around, it may fail in some unexpected way.

llvm-svn: 160677
 2012-07-24 16:58:57 +00:00
Tobias Grosser 1cf47f1160 www: Add GPGPU Code Generation Documentation. 
llvm-svn: 157690
 2012-05-30 13:54:02 +00:00
Hongbin Zheng da4bf55066 WWW: Adapt the vectorize option change. 
llvm-svn: 156256
 2012-05-06 10:22:57 +00:00
Tobias Grosser fe0675927d Simplify import/export command line flags. 
Instead of -polly-run-import-jscop and -polly-run-export-jscop, we just use
-polly-import and -polly-export.

llvm-svn: 155446
 2012-04-24 16:12:34 +00:00
Tobias Grosser 58eee8f106 Unify the optimizer selection. 
We now support -polly-optimizer=isl, -polly-optimizer=pocc and
-polly-optimizer=none. The option -polly-no-optimizer is gone.

llvm-svn: 155445
 2012-04-24 16:12:30 +00:00
Tobias Grosser 105c984b51 www: Update matmul example slightly. 
llvm-svn: 154952
 2012-04-17 21:38:20 +00:00
Hongbin Zheng 9270a8875a www: Fix typo, replace "LD_LBIRARY_PATH" by "LD_LIBRARY_PATH" in get_started. 
llvm-svn: 153948
 2012-04-03 09:15:52 +00:00
Hongbin Zheng da4138d105 www: Append path instead overwrite path when exporting the path of pocc. 
llvm-svn: 153936
 2012-04-03 06:29:27 +00:00
Hongbin Zheng eedc49c3d4 www: Fix typo in the setting LD_LBIRARY_PATH command, as pointed out by 
Dmitry N. Mikushin.

llvm-svn: 153934
 2012-04-03 04:39:47 +00:00
Hongbin Zheng 3ab0434bb7 Get started guide: Suggest users to append the parent directory of cloog 
libraries to LD_LIBRARY_PATH.

llvm-svn: 153734
 2012-03-30 08:18:19 +00:00
Tobias Grosser f49d11dfac www: Add more missing features to the TODO list 
llvm-svn: 153664
 2012-03-29 17:53:54 +00:00
Tobias Grosser f67a77b9b9 www: Update TODO list 
- Link to several new bug reports that describe problems in more detail
- Add some more items
- Remove owners for inactive projects. This just blocks other people
- Rename 'middle part' to 'optimizer'

llvm-svn: 153647
 2012-03-29 13:10:34 +00:00
Tobias Grosser 217616df99 www: Link to console view with only polly buildbots 
llvm-svn: 153646
 2012-03-29 13:10:30 +00:00
Tobias Grosser 0e979d1628 www: Fix german special characters 
llvm-svn: 152800
 2012-03-15 13:55:38 +00:00
Tobias Grosser 126af46c4c www: Add another GPGPU publication 
llvm-svn: 152799
 2012-03-15 13:54:12 +00:00
Raghesh Aloor f41d001384 Memaccess: Updating Documentation 
Adding documentation for changes in coefficients of induction
variables.

llvm-svn: 152795
 2012-03-15 11:40:05 +00:00
Tobias Grosser 9ffa550dd9 www: Really fix it 
llvm-svn: 152311
 2012-03-08 12:02:59 +00:00
Tobias Grosser 9206404faf www: Fix link to image 
llvm-svn: 152310
 2012-03-08 12:02:10 +00:00
Tobias Grosser f67424ef96 www: Move the Polly architecture to the documentation 
llvm-svn: 152309
 2012-03-08 11:59:43 +00:00
Tobias Grosser 3495b42f9d www: Point to the memaccess documentation 
llvm-svn: 152308
 2012-03-08 11:55:27 +00:00
Tobias Grosser 7a82da99b1 www: Simplify bugs text 
llvm-svn: 152307
 2012-03-08 11:45:49 +00:00
Tobias Grosser e586f0ec5c www: Merge Examples with Documentation section 
llvm-svn: 152306
 2012-03-08 11:37:39 +00:00
Tobias Grosser f9250a1cb0 www: Update todo page 
llvm-svn: 152305
 2012-03-08 11:31:54 +00:00
Tobias Grosser 29d7255baf www: Fix some command lines in the examples 
llvm-svn: 152229
 2012-03-07 14:30:54 +00:00
Tobias Grosser 2e04dad751 www: Fix typo founded -> funded 
Found-By: Christian Lengauer
llvm-svn: 151810
 2012-03-01 15:02:21 +00:00
Tobias Grosser e550fa2f95 www: Fix french special characters 
llvm-svn: 150959
 2012-02-20 14:03:56 +00:00
Tobias Grosser be3df7b3ee Add information, that Polly became a real LLVM project 
llvm-svn: 150955
 2012-02-20 08:41:55 +00:00
Tobias Grosser 7cde0845b5 www: Update links polly.grosser.es -> polly.llvm.org 
llvm-svn: 150954
 2012-02-20 08:41:51 +00:00
Tobias Grosser 26fb5efc6d www: Add 'pet' paper to the publications 
llvm-svn: 150676
 2012-02-16 09:59:34 +00:00
Tobias Grosser ab1f7c4ee3 www: More typos 
Pointed out by Chad Rosier

llvm-svn: 149456
 2012-02-01 00:08:10 +00:00
Tobias Grosser f316b38e20 www: Add missing -mllvm to documentation 
Found by Ryan Taylor

llvm-svn: 149415
 2012-01-31 20:24:21 +00:00
Tobias Grosser 1f1daa9ac7 www: Spelling fixes 
Reported by Sebastian Pop

llvm-svn: 149410
 2012-01-31 19:54:50 +00:00
Tobias Grosser ccda0d5060 www: Add news about the improved isl scheduling support 
llvm-svn: 149374
 2012-01-31 09:13:12 +00:00
Tobias Grosser 62f55bc3b0 www: Remove PoCC from the prerequisites 
llvm-svn: 149373
 2012-01-31 08:50:23 +00:00
Tobias Grosser 3d8bec8db9 polly.sh: Do not automatically install scoplib either. 
It is only needed for PoCC. We may update our openscop support which is
expected to be wider used. If this is the case we could automatically build
openscop.

llvm-svn: 149372
 2012-01-31 08:50:19 +00:00
Tobias Grosser 86b6b62c2c www: Move PoCC to the end of the installation section 
llvm-svn: 149371
 2012-01-31 08:50:16 +00:00
Tobias Grosser 5d38c64b79 polly.sh: Do not build PoCC automatically 
As we now have a scheduler that works, I do not believe a lot of people need
PoCC right ahead. People who want to do an in depth investigation of the
different schedulers can install it as well manually.

llvm-svn: 149370
 2012-01-31 08:50:12 +00:00
Tobias Grosser 5a4c2e55dc www: Move automatic polly installation to a more prominent place 
llvm-svn: 148307
 2012-01-17 14:44:35 +00:00
Tobias Grosser af9977dc10 www: Fix clang path in polly.sh script 
llvm-svn: 148306
 2012-01-17 14:37:45 +00:00
Tobias Grosser 396fa1e505 Fix clang svn address 
llvm-svn: 148248
 2012-01-16 18:50:43 +00:00
Tobias Grosser 254328509f Describe how to optionally build the matching clang version. 
llvm-svn: 148238
 2012-01-16 15:19:19 +00:00
Sebastian Pop 3f2f65f1f8 add polly.sh script 
llvm-svn: 147543
 2012-01-04 20:11:18 +00:00
Tobias Grosser 0e2c1bff8f www: Papers about iterative compilation and non static control 
llvm-svn: 147444
 2012-01-03 10:10:05 +00:00
Tobias Grosser aec0a97a41 Add Udays PhD thesis 
llvm-svn: 147443
 2012-01-03 10:00:55 +00:00
Tobias Grosser c1610132ef Update publications 
- Add the LLVM Developer Meeting 2012 talk
- Add papers used within Polly and papers interesting to read in general

llvm-svn: 147442
 2012-01-03 09:50:29 +00:00
Tobias Grosser e1bc007afa Allow to run the Polly preopt passes with -O0 
To extract a preoptimized LLVM-IR file from a C-file run:

clang -Xclang -load -Xclang LLVMPolly.so -O0 -mllvm -polly file.c -S -emit-llvm

On the generated file you can directly run passes such as:
'opt -view-scops file.s'

llvm-svn: 146560
 2011-12-14 12:21:31 +00:00
Tobias Grosser 5c28af1c23 www: Enable mp4 version of the developer meeting talk 
llvm-svn: 146559
 2011-12-14 12:21:27 +00:00
Tobias Grosser 0d90112195 www: Add forgotten files 
llvm-svn: 146487
 2011-12-13 15:09:09 +00:00
Tobias Grosser 54da06ca28 www: Add LLVM Developer Meeting Video (webm only) 
llvm-svn: 146486
 2011-12-13 15:07:00 +00:00
Tobias Grosser 40c163a051 www: Improve styling of news section 
llvm-svn: 146485
 2011-12-13 14:53:25 +00:00
Tobias Grosser fa05128785 www: Rephrase the introduction to Polly 
llvm-svn: 146484
 2011-12-13 14:53:20 +00:00
Tobias Grosser fe8572bc11 www: Document how to run 'make polly-test' for autoconf build 
llvm-svn: 145075
 2011-11-22 19:40:34 +00:00
Tobias Grosser 4dca439cfc Register Passes: Use -polly-optimizer=(isl|pocc) to switch optimizers 
This replaces the old option -polly-use-pocc. Also call the passes uniformly
-polly-opt-pocc and -polly-opt-isl.

llvm-svn: 145071
 2011-11-22 19:40:19 +00:00
Tobias Grosser 52277852a4 RegisterPass: Disable Polly by default 
We disable Polly by default and add a new option '-polly' that enables Polly.
This allows us to create an the alias

$ alias clang clang -Xclang -load -Xclang LLVMPolly.so

which loads Polly always into clang. It can now be enabled by running:

$ clang -O3 -mllvm -polly file.c

To enable it by default an alias pollycc can be create

$ alias pollycc clang -O3 -mllvm -polly

llvm-svn: 144917
 2011-11-17 19:10:48 +00:00
Tobias Grosser ecf6cd06f0 Make JScop export/reimport accessible from clang 
llvm-svn: 144638
 2011-11-15 11:38:36 +00:00
Tobias Grosser 57398edf18 www: Remove link to LLVM for upper left corner. This confused a lot of people 
llvm-svn: 144289
 2011-11-10 14:01:53 +00:00
Tobias Grosser 7bf34585cb www: Add some news about Polly 
llvm-svn: 144288
 2011-11-10 14:00:04 +00:00
Tobias Grosser 5d73f4a39f www: Highlight command line flags 
llvm-svn: 144287
 2011-11-10 14:00:00 +00:00
Tobias Grosser 60cd932536 ScopDetection: Add flag to ignore possible aliasing 
llvm-svn: 144285
 2011-11-10 12:47:26 +00:00
Tobias Grosser 02aa9fe2bd www: Fix install location of cloog in the installation guide. 
llvm-svn: 144192
 2011-11-09 17:44:03 +00:00
Raghesh Aloor 4eae54288f www: Change in cloog installation procedure 
llvm-svn: 143025
 2011-10-26 12:25:49 +00:00
Tobias Grosser 1f24897def Add forgotten -Xclang option 
Reported by: yabin.hwu@gmail.com

llvm-svn: 143008
 2011-10-26 02:14:40 +00:00
Tobias Grosser f524e3a258 www: reformat warning 
llvm-svn: 143007
 2011-10-26 02:09:11 +00:00
Tobias Grosser 954a1f2d74 www: Emphasize clang/LLVM/Polly need to be in sync 
llvm-svn: 143005
 2011-10-26 01:27:53 +00:00
Tobias Grosser 967239c029 Only have a single option to disable tiling for both isl and Pocc optimzer 
This also documents the new option on the website.

llvm-svn: 142775
 2011-10-23 20:59:44 +00:00
Tobias Grosser 67707b7131 Enable prevectorization with -enable-polly-vector. 
This removes the separate prevector options for the Pluto and isl scheduler.

llvm-svn: 142774
 2011-10-23 20:59:40 +00:00
Tobias Grosser d5e80c5f9c Add an option to run the PoCC optimizer 
llvm-svn: 142773
 2011-10-23 20:59:35 +00:00
Tobias Grosser 12dcc646d5 Allow to disable the schedule optimizer 
The option -polly-no-optimizer disables the scheduling optimizer.

llvm-svn: 142772
 2011-10-23 20:59:32 +00:00
Tobias Grosser 76a42df06e Rename -enable-polly-viewer to -polly-run-viewer 
Similar changes for polly-only-viewer, polly-printer and polly-only-printer.

llvm-svn: 142766
 2011-10-23 20:59:14 +00:00
Tobias Grosser f50dbc44ba RegisterPasses: Allow to disable code generation. 
llvm-svn: 142765
 2011-10-23 20:59:11 +00:00
Tobias Grosser 2ff8723d5d ScopDetection: Allow to limit the scop detection to a single function 
-polly-detect-only=<functionname> allows to limit the scop detection to
a single function.

llvm-svn: 142750
 2011-10-23 11:17:06 +00:00
Tobias Grosser f3fbcb8919 Fix buildbot link 
llvm-svn: 142749
 2011-10-23 11:03:06 +00:00
Tobias Grosser 57bc026634 Link to the new LLVM buildbots 
llvm-svn: 142748
 2011-10-23 11:01:07 +00:00
Tobias Grosser e5b5797529 www: Describe how to load Polly into clang 
llvm-svn: 142747
 2011-10-23 10:57:53 +00:00
Tobias Grosser 869b9a318d www: Move example into its own section (making room for another one) 
llvm-svn: 142746
 2011-10-23 10:57:49 +00:00
Tobias Grosser c4009383e8 Change location of our buildbot 
llvm-svn: 141303
 2011-10-06 18:49:37 +00:00
Tobias Grosser b7aac7f596 Address Sebastians comments 
This also adds some other cleanups I performed on my way.

llvm-svn: 141275
 2011-10-06 06:53:17 +00:00
Tobias Grosser f53388034d Adapt to introduction of isl_space 
Polly should now be compiled with CLooG 0c252c88946b27b7b61a1a8d8fd7f94d2461dbfd
and isl 56b7d238929980e62218525b4b3be121af386edf. The most convenient way to
update is utils/checkout_cloog.sh.

llvm-svn: 141251
 2011-10-06 00:03:35 +00:00
Tobias Grosser 54da0d838d Add forgotten " 
llvm-svn: 141213
 2011-10-05 21:11:30 +00:00
Tobias Grosser 2e32c4aaef Add a tool to checkout cloog/isl automatically with the correct versions. 
The tool is called checkout_cloog.sh. We also update the get_started
documentation to include this tool. An older unfinished tool called
'get_cloog.sh' is removed to avoid confusion.

llvm-svn: 141212
 2011-10-05 21:10:10 +00:00
Tobias Grosser 10996ef7c9 Point to our own buildbot until the official one is up again. 
llvm-svn: 141070
 2011-10-04 08:08:43 +00:00
Tobias Grosser ae61c317c8 Also force a fixed version of cloog 
llvm-svn: 139363
 2011-09-09 11:02:10 +00:00
Tobias Grosser 4d94c71cc3 Change installation instruction to use a fixed isl version 
llvm-svn: 139362
 2011-09-09 09:08:09 +00:00
Tobias Grosser fa3f226a9f Add information about polyhedral phone call. 
llvm-svn: 138326
 2011-08-23 12:31:17 +00:00
Raghesh Aloor 5d1b6ce83c www: Updating memaccess Documentation 
llvm-svn: 137607
 2011-08-15 09:37:46 +00:00
Raghesh Aloor ac4dacfb1f www: Memory Access Documentation Update 
llvm-svn: 135641
 2011-07-21 00:08:23 +00:00
Tobias Grosser 0c0acb02d5 www: Fix typo 
Reported by: Chad Rosier <mcrosier@apple.com>

llvm-svn: 135428
 2011-07-18 21:27:42 +00:00
Tobias Grosser 276aab5a21 www: Mention new Polly Builder in News 
llvm-svn: 135421
 2011-07-18 20:34:41 +00:00
Tobias Grosser 6121eb346f www: Add link to buildbot into main menu 
llvm-svn: 135387
 2011-07-18 11:00:13 +00:00
Tobias Grosser d3ffabfc7a www: Buildbot set up 
llvm-svn: 135385
 2011-07-18 09:53:35 +00:00
Tobias Grosser 0a33f7e678 www: Fix typo 
llvm-svn: 134981
 2011-07-12 12:43:00 +00:00
Tobias Grosser e1bb3cbf65 www/memaccess: Fix forgotten typo 
llvm-svn: 134435
 2011-07-05 19:13:41 +00:00
Raghesh Aloor 77e4c595b0 www: Updating memaccess documentation 
This is a complete rewrite to memaccess.html file. This removed
some unwanted html tags.

llvm-svn: 134429
 2011-07-05 18:51:34 +00:00
Tobias Grosser 538d458bbc www: Fix typos. 
llvm-svn: 134158
 2011-06-30 14:43:35 +00:00
Tobias Grosser 1dbc8a00a2 www/contributers: Add founding through Google Doctoral Fellowship 
llvm-svn: 134156
 2011-06-30 14:32:33 +00:00
Tobias Grosser 3fb8c11bd0 www/get_started: Explain when PoCC is needed 
llvm-svn: 134153
 2011-06-30 14:07:35 +00:00
Tobias Grosser 672137eaa0 www: How to use most recent version of isl 
In some cases it is necessary to use a version of isl that is more recent than
the one included with CLooG. Point out what is needed to get such a version.

llvm-svn: 134152
 2011-06-30 14:07:23 +00:00
Raghesh Aloor 49a3a7ba20 www: Adding webpage to track memory access transformation 
llvm-svn: 133354
 2011-06-18 17:17:16 +00:00
Raghesh Aloor 94085eaa83 www: Adding link to memaccess.html 
llvm-svn: 133353
 2011-06-18 17:09:33 +00:00
Tobias Grosser 3d2efafb36 www: Fix path to git repository. 
llvm-svn: 132761
 2011-06-08 22:46:40 +00:00
Tobias Grosser d0357f8cc8 www: Allow file listing in directory of example files. 
llvm-svn: 132755
 2011-06-08 17:36:11 +00:00
Tobias Grosser 7e01c25f45 www: Add website for the LLVM bugtracker use 
llvm-svn: 132678
 2011-06-06 15:50:09 +00:00
Tobias Grosser 64cae02ec2 www: Enable SSI on the webserver. 
llvm-svn: 132120
 2011-05-26 12:20:16 +00:00
Tobias Grosser cf771b146b www: Use absolute links 
Like this the menu can also be used in subdirectories.

llvm-svn: 131964
 2011-05-24 13:56:06 +00:00
Tobias Grosser e7f23ffa66 www: Add documentation.html 
llvm-svn: 131963
 2011-05-24 13:29:23 +00:00
Tobias Grosser efe01ce677 www: Add a separarate documentation section. 
llvm-svn: 131962
 2011-05-24 13:15:01 +00:00
Tobias Grosser 766b4742cc www: Add two publications 
Tobias' diploma thesis and Raghesh's master thesis.

llvm-svn: 131959
 2011-05-24 12:20:00 +00:00
Tobias Grosser f6ed8ffd69 www: Colorize TODO status 
llvm-svn: 131361
 2011-05-14 19:02:51 +00:00
Tobias Grosser c0b259ad90 www: Update status of our move to the LLVM infrastructure 
llvm-svn: 131307
 2011-05-13 20:51:45 +00:00
Tobias Grosser 1aabf2777b www: Use german 'umlaut' in Simbuerger 
llvm-svn: 131247
 2011-05-12 21:36:27 +00:00
Tobias Grosser e79a5e65c0 www: Finish first draft of the matmul example 
llvm-svn: 130751
 2011-05-03 09:40:40 +00:00
Tobias Grosser fe6d9849a1 Add new website for Polly 
Use the content of the Polly wiki page[1] to create a new website. I do not yet
plan to officially promote this website, but it is already a solid base that we
can improve and peer review.

[1] http://wiki.llvm.org/Polly

llvm-svn: 130689
 2011-05-02 07:48:29 +00:00