forked from OSchip/llvm-project
4b0c5aea78
Currently Polly cannot generate code for index expressions if the base pointer is computed within the scop. The base pointer must be generated as well, but there is no code that triggers that. Add an assertion to detect when this would occur and miscompile. The IR verifier should catch it as well. llvm-svn: 282893 |
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| CMakeLists.txt | ||
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| 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.