forked from OSchip/llvm-project
60 lines
2.1 KiB
HTML
60 lines
2.1 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<!-- Material used from: HTML 4.01 specs: http://www.w3.org/TR/html401/ -->
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<html>
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<head>
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<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Polly - The available LLVM passes</title>
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<link type="text/css" rel="stylesheet" href="../menu.css">
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<link type="text/css" rel="stylesheet" href="../content.css">
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</head>
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<body>
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<div id="box">
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<!--#include virtual="../menu.html.incl"-->
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<div id="content">
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<!--*********************************************************************-->
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<h1>The available LLVM passes</h1>
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<!--*********************************************************************-->
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<p>Polly consists of a set of LLVM passes. </p>
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<h2>Front End</h2>
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<ul>
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<li><em>polly-prepare</em> Prepare code for Polly</li>
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<li><em>polly-detect</em> Detect SCoPs in functions</li>
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<li><em>polly-analyze-ir</em> Analyse the LLVM-IR in the detected SCoPs</li>
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<li><em>polly-independent</em> Create independent blocks</li>
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<li><em>polly-scops</em> Create polyhedral description of SCoPs</li>
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</ul>
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<h2>Middle End</h2>
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<ul>
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<li><em>polly-dependences</em> Calculate the dependences in a SCoPs</li>
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<li><em>polly-opt-pocc</em> Optimize the SCoP using PoCC [removed after <a href="http://llvm.org/releases/download.html#3.4.2">LLVM 3.4.2</a>]</li>
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<li><em>polly-opt-isl</em> Optimize the SCoP using isl</li>
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<li>Import/Export
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<ul>
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<li><em>polly-export-jscop</em> Export SCoPs as JSON
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(Writes a .jscop file for each SCoP)</li>
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<li><em>polly-import-jscop</em> Import SCoPs from JSON
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(Reads a .jscop file for each SCoP)</li>
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</ul>
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</li>
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<li>Graphviz
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<ul>
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<li><em>dot-scops</em> Print SCoPs of function</li>
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<li><em>dot-scops-only</em> Print SCoPs of function (without function bodies)</li>
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<li><em>view-scops</em> View SCoPs of function</li>
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<li><em>view-scops-only</em> View SCoPs of function (without function bodies)</li>
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</ul></li>
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</ul>
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<h2>Back End</h2>
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<ul>
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<li><em>polly-ast</em> Execute isl code generation</li>
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<li><em>polly-codegen</em> Create LLVM-IR from the polyhedral information</li>
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</ul>
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</div>
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</div>
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</body>
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</html>
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