Paul Tarjan
a729338538
For converting Transl -> JIT. We either do this or convert all the other `Trace` calls to `HPHP::Trace` which seemed worse. This also niecly mirrors `IRInstruction`.
48 linhas
1.7 KiB
C++
48 linhas
1.7 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#ifndef incl_HPHP_HHIR_OPT_H_
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#define incl_HPHP_HHIR_OPT_H_
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namespace HPHP { namespace JIT {
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//////////////////////////////////////////////////////////////////////
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class IRTrace;
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class TraceBuilder;
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class IRFactory;
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class IRInstruction;
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//////////////////////////////////////////////////////////////////////
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/*
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* The main optimization passes, in the order they run.
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*/
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void optimizeMemoryAccesses(IRTrace*, IRFactory*);
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void optimizePredictions(IRTrace*, IRFactory*);
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void eliminateDeadCode(IRTrace*, IRFactory*);
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void optimizeJumps(IRTrace*, IRFactory*);
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/*
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* Run all the optimization passes.
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*/
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void optimizeTrace(IRTrace*, TraceBuilder*);
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//////////////////////////////////////////////////////////////////////
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}}
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#endif
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