forked from OSchip/llvm-project
69b4675180
For this we need to provide an explicit list of statements as they occur in the polly::Scop to ppcg. We also setup basic AST printing facilities to facilitate debugging. To allow code reuse some (minor) changes in ppcg are have been necessary. llvm-svn: 275436 |
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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.