forked from OSchip/llvm-project
53c803871e
Summary: When GPUNodeBuilder creates loops inside the kernel, it dispatches to IslNodeBuilder. This however is surprisingly dangerous, since it accesses the AST Node's user through the wrong type. This patch fixes this problem by overriding createFor correctly. This fixes PR35010. Reviewers: grosser, bollu, Meinersbur Reviewed By: Meinersbur Subscribers: Meinersbur, nemanjai, pollydev, llvm-commits, kbarton Differential Revision: https://reviews.llvm.org/D39364 llvm-svn: 316872 |
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| CMakeLists.txt | ||
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| 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.