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117 Commits

Author SHA1 Message Date
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