d409305fa3
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp to llvmorg-12.0.0-0-gd28af7c654d8, a.k.a. 12.0.0 release. PR: 255570 MFC after: 6 weeks
88 lines
2.5 KiB
Groff
88 lines
2.5 KiB
Groff
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..
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.TH "LLVM-AS" "1" "2021-06-07" "12" "LLVM"
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.SH NAME
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llvm-as \- LLVM assembler
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.SH SYNOPSIS
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.sp
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\fBllvm\-as\fP [\fIoptions\fP] [\fIfilename\fP]
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.SH DESCRIPTION
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.sp
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\fBllvm\-as\fP is the LLVM assembler. It reads a file containing human\-readable
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LLVM assembly language, translates it to LLVM bitcode, and writes the result
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into a file or to standard output.
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.sp
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If \fIfilename\fP is omitted or is \fB\-\fP, then \fBllvm\-as\fP reads its input from
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standard input.
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.sp
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If an output file is not specified with the \fB\-o\fP option, then
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\fBllvm\-as\fP sends its output to a file or standard output by following
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these rules:
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.INDENT 0.0
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.IP \(bu 2
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If the input is standard input, then the output is standard output.
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.IP \(bu 2
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If the input is a file that ends with \fB\&.ll\fP, then the output file is of the
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same name, except that the suffix is changed to \fB\&.bc\fP\&.
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.IP \(bu 2
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If the input is a file that does not end with the \fB\&.ll\fP suffix, then the
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output file has the same name as the input file, except that the \fB\&.bc\fP
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suffix is appended.
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.UNINDENT
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.SH OPTIONS
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.INDENT 0.0
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.TP
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\fB\-f\fP
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Enable binary output on terminals. Normally, \fBllvm\-as\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\-as\fP will write raw bitcode regardless of the output device.
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.TP
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\fB\-help\fP
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Print a summary of command line options.
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.TP
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\fB\-o\fP \fIfilename\fP
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Specify the output file name. If \fIfilename\fP is \fB\-\fP, then \fBllvm\-as\fP
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sends its output to standard output.
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.UNINDENT
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.SH EXIT STATUS
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.sp
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If \fBllvm\-as\fP succeeds, it will exit with 0. Otherwise, if an error occurs, it
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will exit with a non\-zero value.
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.SH SEE ALSO
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.sp
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\fBllvm\-dis(1)\fP, as(1)
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.SH AUTHOR
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Maintained by the LLVM Team (https://llvm.org/).
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.SH COPYRIGHT
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2003-2021, LLVM Project
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