llvm-project

History

Tobias Grosser c92151516f CodeGen: Support for Cast Operations in vector code generation llvm-svn: 139097		2011-09-04 11:45:52 +00:00
..
autoconf	Add initial version of Polly	2011-04-29 06:27:02 +00:00
cmake	Add initial version of Polly	2011-04-29 06:27:02 +00:00
docs	Add initial version of Polly	2011-04-29 06:27:02 +00:00
include	Add some forgotten passes to LinkAllPasses	2011-08-23 22:35:08 +00:00
lib	CodeGen: Support for Cast Operations in vector code generation	2011-09-04 11:45:52 +00:00
test	CodeGen: Support for Cast Operations in vector code generation	2011-09-04 11:45:52 +00:00
tools	Add initial version of Polly	2011-04-29 06:27:02 +00:00
utils	pollycc: Fix error message if PoCC/Pluto are not available	2011-07-06 18:04:59 +00:00
www	Add information about polyhedral phone call.	2011-08-23 12:31:17 +00:00
CMakeLists.txt	Buildsystem: Add -no-rtti	2011-06-30 19:50:04 +00:00
CREDITS.txt	(Test commit for polly)	2011-07-16 13:30:03 +00:00
LICENSE.txt	Add initial version of Polly	2011-04-29 06:27:02 +00:00
Makefile	Add initial version of Polly	2011-04-29 06:27:02 +00:00
Makefile.common.in	Add initial version of Polly	2011-04-29 06:27:02 +00:00
Makefile.config.in	Buildsystem: Add -no-rtti	2011-06-30 19:50:04 +00:00
README	Add initial version of Polly	2011-04-29 06:27:02 +00:00
configure	Add initial version of Polly	2011-04-29 06:27:02 +00:00

README

Polly - Polyhedral optimizations for LLVM

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.