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llvm-project/polly
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Johannes Doerfert 928229fda6 Disable runtime alias checks when we ignore aliasing. 
This is just a optimization to save the compile time and execution time
  for runtime alias checks if the user guarantees no aliasing all together.

llvm-svn: 218613
 		2014-09-29 17:06:29 +00:00
..
autoconf Added arcanist linters and cleaned errors and warnings 2014-08-18 00:40:13 +00:00
cmake [Polly] Remove the PoCC and ScopLib support 2014-08-13 17:49:16 +00:00
docs
…
include [RTC] Bail if too many parameters are involved in a RTC access. 2014-09-27 11:02:39 +00:00
lib Disable runtime alias checks when we ignore aliasing. 2014-09-29 17:06:29 +00:00
test Build domtree of new loops correctly 2014-09-28 22:40:36 +00:00
tools Update the copyright credits -- Happy new year 2014! 2014-01-01 08:27:31 +00:00
utils Updated to isl 2c19ecd444095d6f560349018f68993bc0e03691 2014-09-18 11:13:35 +00:00
www [www] Update formatting of news feed 2014-09-22 07:37:12 +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 Added arcanist linters and cleaned errors and warnings 2014-08-18 00:40:13 +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 [Polly] Remove the PoCC and ScopLib support 2014-08-13 17:49:16 +00:00
README Trivial change to the README, mainly to test commit access. 2012-10-09 04:59:42 +00:00
configure [Polly] Remove the PoCC and ScopLib support 2014-08-13 17:49:16 +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.