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132 lines
3.1 KiB
Plaintext
132 lines
3.1 KiB
Plaintext
@c Copyright (C) 2018-2022 Free Software Foundation, Inc.
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@c This is part of the GCC manual.
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@c For copying conditions, see the file gcc.texi.
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@ignore
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@c man begin COPYRIGHT
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Copyright @copyright{} 2017-2022 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 ``GNU General Public License'' and ``Funding
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Free Software'', the Front-Cover texts being (a) (see below), and with
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the Back-Cover Texts being (b) (see below). A copy of the license is
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included in the gfdl(7) man page.
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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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@c man end
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@c Set file name and title for the man page.
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@setfilename lto-dump
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@settitle Tool for dumping LTO object files.
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@end ignore
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@node lto-dump
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@chapter @command{lto-dump}---Tool for dumping LTO object files.
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@menu
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* lto-dump Intro:: Introduction to lto-dump.
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* Invoking lto-dump:: How to use lto-dump.
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@end menu
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@node lto-dump Intro
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@section Introduction to @command{lto-dump}
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@c man begin DESCRIPTION
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@command{lto-dump} is a tool you can use in conjunction with GCC to
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dump link time optimization object files.
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@c man end
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@node Invoking lto-dump
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@section Invoking @command{lto-dump}
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@smallexample
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Usage: lto-dump @r{[}@var{OPTION}@r{]} ... @var{objfiles}
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@end smallexample
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@command{lto-dump} accepts the following options:
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@ignore
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@c man begin SYNOPSIS
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lto-dump [@option{-list}]
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[@option{-demangle}]
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[@option{-defined-only}]
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[@option{-print-value}]
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[@option{-name-sort}]
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[@option{-size-sort}]
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[@option{-reverse-sort}]
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[@option{-no-sort}]
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[@option{-symbol=}]
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[@option{-objects}]
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[@option{-type-stats}]
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[@option{-tree-stats}]
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[@option{-gimple-stats}]
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[@option{-dump-level=}]
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[@option{-dump-body=}]
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[@option{-help}] @var{lto-dump}
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@c man end
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@end ignore
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@c man begin OPTIONS
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@table @gcctabopt
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@item -list
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Dumps list of details of functions and variables.
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@item -demangle
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Dump the demangled output.
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@item -defined-only
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Dump only the defined symbols.
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@item -print-value
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Dump initial values of the variables.
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@item -name-sort
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Sort the symbols alphabetically.
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@item -size-sort
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Sort the symbols according to size.
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@item -reverse-sort
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Dump the symbols in reverse order.
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@item -no-sort
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Dump the symbols in order of occurrence.
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@item -symbol=
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Dump the details of specific symbol.
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@item -objects
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Dump the details of LTO objects.
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@item -type-stats
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Dump the statistics of tree types.
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@item -tree-stats
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Dump the statistics of trees.
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@item -gimple-stats
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Dump the statistics of gimple statements.
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@item -dump-level=
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For deciding the optimization level of body.
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@item -dump-body=
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Dump the specific gimple body.
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@item -help
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Display the dump tool help.
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@end table
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@c man end
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