hanchenye-llvm-project/polly
Siddharth Bhat a90be207c6 [Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen
Summary: PPCGCodeGeneration now attaches the size of the kernel launch parameters at the end of the parameter list. For the existing CUDA Runtime, this gets ignored, but the OpenCL Runtime knows to check for kernel-argument size at the end of the parameter list. (The resulting parameters list is twice as long. This has been accounted for in the corresponding test cases).

Reviewers: grosser, Meinersbur, bollu

Reviewed By: bollu

Subscribers: nemanjai, yaxunl, Anastasia, pollydev, llvm-commits

Tags: #polly

Differential Revision: https://reviews.llvm.org/D32961

llvm-svn: 302515
2017-05-09 10:45:52 +00:00
..
cmake [CMake] Introduce POLLY_BUNDLED_JSONCPP. 2017-05-06 13:42:15 +00:00
docs Porting the example illustrating Polly from HTML to reStructuredText 2017-02-10 11:46:57 +00:00
include/polly [Polly] Added OpenCL Runtime to GPURuntime Library for GPGPU CodeGen 2017-05-07 21:03:46 +00:00
lib [Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen 2017-05-09 10:45:52 +00:00
test [Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen 2017-05-09 10:45:52 +00:00
tools [Polly][PPCGCodeGen] OpenCL now gets kernel argument size from PPCG CodeGen 2017-05-09 10:45:52 +00:00
unittests [CMake] Use object library to build the two flavours of Polly. 2017-04-27 16:13:03 +00:00
utils
www Add two Polly images 2017-04-05 11:50:31 +00:00
.arcconfig Upgrade all the .arcconfigs to https. 2016-07-14 13:15:37 +00:00
.arclint [External] Move lib/JSON to lib/External/JSON. NFC. 2017-02-05 15:26:56 +00:00
.gitattributes
.gitignore Do not track the isl PDF manual in SVN 2017-01-16 11:48:03 +00:00
CMakeLists.txt [Polly] Added OpenCL Runtime to GPURuntime Library for GPGPU CodeGen 2017-05-07 21:03:46 +00:00
CREDITS.txt
LICENSE.txt [External] Move lib/JSON to lib/External/JSON. NFC. 2017-02-05 15:26:56 +00:00
README

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.