polly/www/documentation/passes.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
   2           "http://www.w3.org/TR/html4/strict.dtd">
   3 <!-- Material used from: HTML 4.01 specs: http://www.w3.org/TR/html401/ -->
   4 <html>
   5 <head>
   6   <META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
   7   <title>Polly - The available LLVM passes</title>
   8   <link type="text/css" rel="stylesheet" href="../menu.css">
   9   <link type="text/css" rel="stylesheet" href="../content.css">
  10 </head>
  11 <body>
  12 <div id="box">
  13 <!--#include virtual="../menu.html.incl"-->
  14 <div id="content">
  15   <!--*********************************************************************-->
  16   <h1>The available LLVM passes</h1>
  17   <!--*********************************************************************-->
  18
  19   <p>Polly consists of a set of LLVM passes.  </p>
  20
  21 <h2>Front End</h2>
  22 <ul>
  23 <li><em>polly-canonicalize</em> Prepare code for Polly</li>
  24 <li><em>polly-detect</em> Detect SCoPs in functions</li>
  25 <li><em>polly-scops</em> Create polyhedral description of SCoPs</li>
  26 </ul>
  27 <h2>Middle End</h2>
  28 <ul>
  29 <li><em>polly-dependences</em> Calculate the dependences in a SCoPs</li>
  30 <li><em>polly-opt-isl</em> Optimize the SCoP using isl</li>
  31 <li>Import/Export
  32 <ul>
  33 <li><em>polly-export-jscop</em> Export SCoPs as JSON
  34 (Writes a .jscop file for each SCoP)</li>
  35 <li><em>polly-import-jscop</em> Import SCoPs from JSON
  36 (Reads a .jscop file for each SCoP)</li>
  37 </ul>
  38 </li>
  39 <li>Graphviz
  40 <ul>
  41 <li><em>dot-scops</em> Print SCoPs of function</li>
  42 <li><em>dot-scops-only</em> Print SCoPs of function (without function bodies)</li>
  43 <li><em>view-scops</em> View SCoPs of function</li>
  44 <li><em>view-scops-only</em> View SCoPs of function (without function bodies)</li>
  45 </ul></li>
  46 </ul>
  47 <h2>Back End</h2>
  48 <ul>
  49 <li><em>polly-ast</em> Execute isl code generation</li>
  50 <li><em>polly-codegen</em> Create LLVM-IR from the polyhedral information</li>
  51 </ul>
  52
  53 </div>
  54 </div>
  55 </body>
  56 </html>