forked from OSchip/llvm-project
22892687f7
To simplify and correct the preloading of a base pointer origin, e.g., the base pointer for the current indirect invariant load, we now just check if there is an invariant access class that involves the base pointer of the current class. llvm-svn: 251962 |
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| LICENSE.txt | ||
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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.