forked from OSchip/llvm-project
23d0e83aa3
RegionInfo::splitBlock did not update RegionInfo correctly. Specifically, it tried to make the new block the entry block if possible. This breaks for nested regions that have edges to the old block. We simply do not change the entry block. Updating RegionInfo becomes trivial as both block will always be in the same region. splitEntryBlockForAlloca makes use of the new splitBlock. Reviewers: grosser Part of Differential Revision: http://reviews.llvm.org/D11867 llvm-svn: 244600 |
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| cmake | ||
| include/polly | ||
| lib | ||
| test | ||
| tools | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .arclint | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CREDITS.txt | ||
| LICENSE.txt | ||
| Makefile | ||
| Makefile.common.in | ||
| Makefile.config.in | ||
| README | ||
| configure | ||
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.