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Add Polly news to the release notes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154833 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -206,6 +206,36 @@ Release Notes</a>.</h1>
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</div>
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<!--=========================================================================-->
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<h3>
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<a name="Polly">Polly</a>
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</h3>
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<div>
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<p><a href="http://polly.llvm.org/">Polly</a> is an <em>experimental</em>
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optimizer for data locality and parallelism. It currently provides high-level
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loop optimizations and automatic parallelisation (using the OpenMP run time).
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Work in the area of automatic SIMD and accelerator code generation was
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started.
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<p>Within the LLVM 3.1 time-frame there were the following highlights:</p>
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<ul>
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<li>Polly became an official LLVM project</li>
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<li>Polly can be loaded directly into clang (Enabled by '-O3 -mllvm -polly'
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)</li>
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<li>An automatic scheduling optimizer (derived from <a
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href="http://pluto-compiler.sourceforge.net/">Pluto</a>) was integrated. It
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performs loop transformations to optimize for data-locality and parallelism.
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The transformations include, but are not limited to interchange, fusion,
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fission, skewing and tiling.
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</li>
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</ul>
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</div>
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</div>
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<!-- *********************************************************************** -->
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