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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60049 91177308-0d34-0410-b5e6-96231b3b80d8
71 lines
1.6 KiB
Plaintext
71 lines
1.6 KiB
Plaintext
=pod
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=head1 NAME
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llvmc - The LLVM Compiler Driver (WIP)
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=head1 SYNOPSIS
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B<llvmc> [I<options>] I<filenames...>
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=head1 DESCRIPTION
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B<llvmc> is a configurable driver for invoking other LLVM (and non-LLVM) tools
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in order to compile, optimize and link software for multiple languages. For
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those familiar with FSF's B<gcc> tool, it is very similar. Please note that
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B<llvmc> is considered an experimental tool.
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=head1 OPTIONS
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=over
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=item B<--help>
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Print a summary of command line options.
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=item B<-o> I<filename>
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Specify the output file to be I<filename>.
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=item B<-I> I<directory>
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Add a directory to the header file search path. This option can be
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repeated.
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=item B<-L> I<directory>
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Add I<directory> to the library search path. This option can be
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repeated.
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=item B<-l>I<name>
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Link in the library libI<name>.[bc | a | so]. This library should
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be a bitcode library.
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=item B<-emit-llvm>
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Make the output be LLVM bitcode (with B<-c>) or assembly (with B<-s>) instead
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of native object (or assembly). If B<-emit-llvm> is given without either B<-c>
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or B<-S> it has no effect.
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=back
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=head1 EXIT STATUS
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If B<llvmc> succeeds, it will exit with 0. Otherwise, if an error
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occurs, it will exit with a non-zero value. If one of the compilation
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tools returns a non-zero status, pending actions will be discarded and
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B<llvmc> will return the same result code as the failing compilation
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tool.
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=head1 SEE ALSO
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L<llvm-gcc|llvmgcc>, L<llvm-g++|llvmgxx>, L<llvm-as|llvm-as>,
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L<llvm-dis|llvm-dis>, L<llc|llc>, L<llvm-link|llvm-link>
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=head1 AUTHORS
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Maintained by the LLVM Team (L<http://llvm.org>).
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=cut
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