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| author | ed <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
| commit | 3277b69d734b9c90b44ebde4ede005717e2c3b2e (patch) | |
| tree | 64ba909838c23261cace781ece27d106134ea451 /docs/CommandGuide/llvm-as.pod | |
| download | FreeBSD-src-3277b69d734b9c90b44ebde4ede005717e2c3b2e.zip FreeBSD-src-3277b69d734b9c90b44ebde4ede005717e2c3b2e.tar.gz | |
Import LLVM, at r72732.
Diffstat (limited to 'docs/CommandGuide/llvm-as.pod')
| -rw-r--r-- | docs/CommandGuide/llvm-as.pod | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/docs/CommandGuide/llvm-as.pod b/docs/CommandGuide/llvm-as.pod new file mode 100644 index 0000000..2befed1 --- /dev/null +++ b/docs/CommandGuide/llvm-as.pod @@ -0,0 +1,77 @@ +=pod + +=head1 NAME + +llvm-as - LLVM assembler + +=head1 SYNOPSIS + +B<llvm-as> [I<options>] [I<filename>] + +=head1 DESCRIPTION + +B<llvm-as> is the LLVM assembler. It reads a file containing human-readable +LLVM assembly language, translates it to LLVM bitcode, and writes the result +into a file or to standard output. + +If F<filename> is omitted or is C<->, then B<llvm-as> reads its input from +standard input. + +If an output file is not specified with the B<-o> option, then +B<llvm-as> sends its output to a file or standard output by following +these rules: + +=over + +=item * + +If the input is standard input, then the output is standard output. + +=item * + +If the input is a file that ends with C<.ll>, then the output file is of +the same name, except that the suffix is changed to C<.bc>. + +=item * + +If the input is a file that does not end with the C<.ll> suffix, then the +output file has the same name as the input file, except that the C<.bc> +suffix is appended. + +=back + +=head1 OPTIONS + +=over + +=item B<-f> + +Force overwrite. Normally, B<llvm-as> will refuse to overwrite an +output file that already exists. With this option, B<llvm-as> +will overwrite the output file and replace it with new bitcode. + +=item B<--help> + +Print a summary of command line options. + +=item B<-o> F<filename> + +Specify the output file name. If F<filename> is C<->, then B<llvm-as> +sends its output to standard output. + +=back + +=head1 EXIT STATUS + +If B<llvm-as> succeeds, it will exit with 0. Otherwise, if an error +occurs, it will exit with a non-zero value. + +=head1 SEE ALSO + +L<llvm-dis|llvm-dis>, L<gccas|gccas> + +=head1 AUTHORS + +Maintained by the LLVM Team (L<http://llvm.org>). + +=cut |
