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106 lines
5.0 KiB
HTML
106 lines
5.0 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- Copyright (C) 1988-2018 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Funding Free Software", the Front-Cover
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Texts being (a) (see below), and with the Back-Cover Texts being (b)
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(see below). A copy of the license is included in the section entitled
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"GNU Free Documentation License".
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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You have freedom to copy and modify this GNU Manual, like GNU
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software. Copies published by the Free Software Foundation raise
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funds for GNU development. -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Optimization info (GNU Compiler Collection (GCC) Internals)</title>
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<meta name="description" content="Optimization info (GNU Compiler Collection (GCC) Internals)">
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<meta name="keywords" content="Optimization info (GNU Compiler Collection (GCC) Internals)">
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<meta name="distribution" content="global">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Option-Index.html#Option-Index" rel="index" title="Option Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Passes.html#Passes" rel="up" title="Passes">
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<link href="Dump-setup.html#Dump-setup" rel="next" title="Dump setup">
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<link href="RTL-passes.html#RTL-passes" rel="prev" title="RTL passes">
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<style type="text/css">
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</head>
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<body lang="en">
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<a name="Optimization-info"></a>
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<div class="header">
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<p>
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Previous: <a href="RTL-passes.html#RTL-passes" accesskey="p" rel="prev">RTL passes</a>, Up: <a href="Passes.html#Passes" accesskey="u" rel="up">Passes</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="Optimization-info-1"></a>
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<h3 class="section">9.6 Optimization info</h3>
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<a name="index-optimization-dumps"></a>
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<p>This section is describes dump infrastructure which is common to both
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pass dumps as well as optimization dumps. The goal for this
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infrastructure is to provide both gcc developers and users detailed
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information about various compiler transformations and optimizations.
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</p>
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<table class="menu" border="0" cellspacing="0">
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<tr><td align="left" valign="top">• <a href="Dump-setup.html#Dump-setup" accesskey="1">Dump setup</a>:</td><td> </td><td align="left" valign="top">Setup of optimization dumps.
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Optimization-groups.html#Optimization-groups" accesskey="2">Optimization groups</a>:</td><td> </td><td align="left" valign="top">Groups made up of optimization passes.
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Dump-files-and-streams.html#Dump-files-and-streams" accesskey="3">Dump files and streams</a>:</td><td> </td><td align="left" valign="top">Dump output file names and streams.
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Dump-output-verbosity.html#Dump-output-verbosity" accesskey="4">Dump output verbosity</a>:</td><td> </td><td align="left" valign="top">How much information to dump.
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Dump-types.html#Dump-types" accesskey="5">Dump types</a>:</td><td> </td><td align="left" valign="top">Various types of dump functions.
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</td></tr>
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<tr><td align="left" valign="top">• <a href="Dump-examples.html#Dump-examples" accesskey="6">Dump examples</a>:</td><td> </td><td align="left" valign="top">Sample usage.
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</td></tr>
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</table>
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</body>
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</html>
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