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Add documentation for llvm-cov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145319 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -72,6 +72,9 @@ options) arguments to the tool you are interested in.</p>
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<li><a href="/cmds/llvm-diff.html"><b>llvm-diff</b></a> -
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structurally compare two modules</li>
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<li><a href="/cmds/llvm-cov.html"><b>llvm-cov</b></a> -
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emit coverage information</li>
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</ul>
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</div>
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45
docs/CommandGuide/llvm-cov.pod
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45
docs/CommandGuide/llvm-cov.pod
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@ -0,0 +1,45 @@
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=pod
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=head1 NAME
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llvm-cov - emit coverage information
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=head1 SYNOPSIS
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B<llvm-cov> [-gcno=filename] [-gcda=filename] [dump]
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=head1 DESCRIPTION
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The experimental B<llvm-cov> tool reads in description file generated by compiler
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and coverage data file generated by instrumented program. This program assumes
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that the description and data file uses same format as gcov files.
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=head1 OPTIONS
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=over
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=item B<-gcno=filename]
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This option selects input description file generated by compiler while instrumenting
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program.
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=item B<-gcda=filename]
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This option selects coverage data file generated by instrumented compiler.
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=item B<-dump>
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This options enables output dump that is suitable for a developer to help debug
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B<llvm-cov> itself.
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=back
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=head1 EXIT STATUS
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B<llvm-cov> returns 1 if it cannot read input files. Otherwise, it exits with zero.
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=head1 AUTHOR
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B<llvm-cov> is maintained by the LLVM Team (L<http://llvm.org/>).
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=cut
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