annotate polly/README @ 167:e037d1dd7369

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author anatofuz
date Tue, 24 Mar 2020 17:35:46 +0900
parents 1d019706d866
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1 Polly - Polyhedral optimizations for LLVM
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3 http://polly.llvm.org/
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4
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5 Polly uses a mathematical representation, the polyhedral model, to represent and
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6 transform loops and other control flow structures. Using an abstract
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7 representation it is possible to reason about transformations in a more general
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8 way and to use highly optimized linear programming libraries to figure out the
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9 optimal loop structure. These transformations can be used to do constant
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10 propagation through arrays, remove dead loop iterations, optimize loops for
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11 cache locality, optimize arrays, apply advanced automatic parallelization, drive
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12 vectorization, or they can be used to do software pipelining.