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| <h1>Polly: The available LLVM passes</h1> |
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| <p>Polly consists of a set of LLVM passes. </p> |
| |
| <h2>Front End</h2> |
| <ul> |
| <li><em>polly-prepare</em> Prepare code for Polly</li> |
| <li><em>polly-region-simplify</em> Transform refined regions into simple regions</li> |
| <li><em>polly-detect</em> Detect SCoPs in functions</li> |
| <li><em>polly-analyze-ir</em> Analyse the LLVM-IR in the detected SCoPs</li> |
| <li><em>polly-independent</em> Create independent blocks</li> |
| <li><em>polly-scops</em> Create polyhedral description of SCoPs</li> |
| </ul> |
| <h2>Middle End</h2> |
| <ul> |
| <li><em>polly-dependences</em> Calculate the dependences in a SCoPs</li> |
| <li><em>polly-opt-pocc</em> Optimize the SCoP using PoCC</li> |
| <li><em>polly-opt-isl</em> Optimize the SCoP using isl</li> |
| <li>Import/Export |
| <ul> |
| <li><em>polly-export-cloog</em> Export the CLooG input file |
| (Writes a .cloog file for each SCoP)</li> |
| <li><em>polly-export</em> Export SCoPs with OpenScop library |
| (Writes a .scop file for each SCoP)</li> |
| <li><em>polly-import</em> Import SCoPs with OpenScop library |
| (Reads a .scop file for each SCoP)</li> |
| <li><em>polly-export-scoplib</em> Export SCoPs with ScopLib library |
| (Writes a .scoplib file for each SCoP)</li> |
| <li><em>polly-import-scoplib</em> Import SCoPs with ScopLib library |
| (Reads a .scoplib file for each SCoP)</li> |
| <li><em>polly-export-jscop</em> Export SCoPs as JSON |
| (Writes a .jscop file for each SCoP)</li> |
| <li><em>polly-import-jscop</em> Import SCoPs from JSON |
| (Reads a .jscop file for each SCoP)</li> |
| </ul> |
| </li> |
| <li>Graphviz |
| <ul> |
| <li><em>dot-scops</em> Print SCoPs of function</li> |
| <li><em>dot-scops-only</em> Print SCoPs of function (without function bodies)</li> |
| <li><em>view-scops</em> View SCoPs of function</li> |
| <li><em>view-scops-only</em> View SCoPs of function (without function bodies)</li> |
| </ul></li> |
| </ul> |
| <h2>Back End</h2> |
| <ul> |
| <li><em>polly-cloog</em> Execute CLooG code generation</li> |
| <li><em>polly-codegen</em> Create LLVM-IR from the polyhedral information</li> |
| </ul> |
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