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all of the features in the current working draft of the upcoming C++ standard, provisionally named C++1y. The code generator's performance is greatly increased, and the loop auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The PowerPC backend has made several major improvements to code generation quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ backends have all seen major feature work. Release notes for llvm and clang can be found here: <http://llvm.org/releases/3.4/docs/ReleaseNotes.html> <http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html> MFC after: 1 month
89 lines
2.3 KiB
Groff
89 lines
2.3 KiB
Groff
.\" $FreeBSD$
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.\" Man page generated from reStructuredText.
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.
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.TH "LLVM-DIS" "1" "2014-01-01" "3.4" "LLVM"
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.SH NAME
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llvm-dis \- LLVM disassembler
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.
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.nr rst2man-indent-level 0
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..
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.de1 INDENT
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.\" .rstReportMargin pre:
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. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
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.de UNINDENT
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. RE
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.\" indent \\n[an-margin]
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.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.nr rst2man-indent-level -1
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.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
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.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
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..
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.SH SYNOPSIS
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.sp
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\fBllvm\-dis\fP [\fIoptions\fP] [\fIfilename\fP]
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.SH DESCRIPTION
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.sp
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The \fBllvm\-dis\fP command is the LLVM disassembler. It takes an LLVM
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bitcode file and converts it into human\-readable LLVM assembly language.
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.sp
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If filename is omitted or specified as \fB\-\fP, \fBllvm\-dis\fP reads its
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input from standard input.
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.sp
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If the input is being read from standard input, then \fBllvm\-dis\fP
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will send its output to standard output by default. Otherwise, the
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output will be written to a file named after the input file, with
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a \fB\&.ll\fP suffix added (any existing \fB\&.bc\fP suffix will first be
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removed). You can override the choice of output file using the
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\fB\-o\fP option.
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.SH OPTIONS
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.sp
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\fB\-f\fP
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.INDENT 0.0
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.INDENT 3.5
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Enable binary output on terminals. Normally, \fBllvm\-dis\fP will refuse to
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write raw bitcode output if the output stream is a terminal. With this option,
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\fBllvm\-dis\fP will write raw bitcode regardless of the output device.
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.UNINDENT
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.UNINDENT
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.sp
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\fB\-help\fP
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.INDENT 0.0
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.INDENT 3.5
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Print a summary of command line options.
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.UNINDENT
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.UNINDENT
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.sp
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\fB\-o\fP \fIfilename\fP
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.INDENT 0.0
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.INDENT 3.5
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Specify the output file name. If \fIfilename\fP is \-, then the output is sent
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to standard output.
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.UNINDENT
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.UNINDENT
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.SH EXIT STATUS
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.sp
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If \fBllvm\-dis\fP succeeds, it will exit with 0. Otherwise, if an error
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occurs, it will exit with a non\-zero value.
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.SH SEE ALSO
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.sp
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llvm\-as|llvm\-as
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.SH AUTHOR
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Maintained by The LLVM Team (http://llvm.org/).
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.SH COPYRIGHT
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2003-2013, LLVM Project
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.\" Generated by docutils manpage writer.
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