forked from OSchip/llvm-project
1bf6bafb2d
The LNT test suite with -polly-process-unprofitable -polly-position=before-vectorizer currenty fails 59 tests. With this barrier added, only 16 keep failing. This is probably because Polly's code generation currently does not correctly preserve all analyses it promised to preserve. Temporarily add this barrier until further investigation. llvm-svn: 262488 |
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| include/polly | ||
| lib | ||
| test | ||
| tools | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .arclint | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CREDITS.txt | ||
| LICENSE.txt | ||
| 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.