llvm-project

History

Tobias Grosser 140b394e10 Fix compilation after 'Make DataLayout Non-Optional in the Module' commit llvm-svn: 231362		2015-03-05 09:48:20 +00:00
..
autoconf	Import isl(+imath) as an external library into Polly	2015-02-04 20:55:43 +00:00
cmake	Import isl(+imath) as an external library into Polly	2015-02-04 20:55:43 +00:00
include	Fix leftover Dependences.cpp -> DependenceInfo.cpp	2015-03-05 06:52:42 +00:00
lib	Fix compilation after 'Make DataLayout Non-Optional in the Module' commit	2015-03-05 09:48:20 +00:00
test	Rename the Dependences pass to DependenceInfo [NFC]	2015-03-04 22:43:40 +00:00
tools	Update the copyright credits -- Happy new year 2014!	2014-01-01 08:27:31 +00:00
utils	Remove isl/cloog build scripts	2015-02-15 11:19:20 +00:00
www	Format non-affine subregions news item	2015-02-28 14:48:15 +00:00
.arcconfig	Added arcanist (arc) unit test support	2014-09-08 19:30:09 +00:00
.arclint	Added arcanist linters and cleaned errors and warnings	2014-08-18 00:40:13 +00:00
.gitattributes	gitattributes: .png and .txt are no text files	2013-07-28 09:05:20 +00:00
.gitignore	Add test/lit.site.cfg to .gitignore	2014-09-07 15:03:30 +00:00
CMakeLists.txt	Build the isl files as PIC	2015-02-04 21:56:28 +00:00
CREDITS.txt	Add myself to the credits	2014-08-10 03:37:29 +00:00
LICENSE.txt	Update the copyright credits -- Happy new year 2014!	2014-01-01 08:27:31 +00:00
Makefile	Revert "Fix a bug introduced by r153739: We are not able to provide the correct"	2012-04-11 07:43:13 +00:00
Makefile.common.in	'chmod -x' on files that do not need the executable bits	2012-12-29 15:09:03 +00:00
Makefile.config.in	Import isl(+imath) as an external library into Polly	2015-02-04 20:55:43 +00:00
README	Trivial change to the README, mainly to test commit access.	2012-10-09 04:59:42 +00:00
configure	Import isl(+imath) as an external library into Polly	2015-02-04 20:55:43 +00:00

README

Polly - Polyhedral optimizations for LLVM
-----------------------------------------
http://polly.llvm.org/

Polly uses a mathematical representation, the polyhedral model, to represent and
transform loops and other control flow structures. Using an abstract
representation it is possible to reason about transformations in a more general
way and to use highly optimized linear programming libraries to figure out the
optimal loop structure. These transformations can be used to do constant
propagation through arrays, remove dead loop iterations, optimize loops for
cache locality, optimize arrays, apply advanced automatic parallelization, drive
vectorization, or they can be used to do software pipelining.