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.\" ========================================================================
.\"
.IX Title "LLVM-COV 1"
.TH LLVM-COV 1 "2011-11-28" "CVS" "LLVM Command Guide"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
llvm\-cov \- emit coverage information
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBllvm-cov\fR [\-gcno=filename] [\-gcda=filename] [dump]
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
The experimental \fBllvm-cov\fR tool reads in description file generated by compiler 
and coverage data file generated by instrumented program. This program assumes 
that the description and data file uses same format as gcov files.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fB\-gcno=filename]\fR" 4
.IX Item "-gcno=filename]"
This option selects input description file generated by compiler while instrumenting
program.
.IP "\fB\-gcda=filename]\fR" 4
.IX Item "-gcda=filename]"
This option selects coverage data file generated by instrumented compiler.
.IP "\fB\-dump\fR" 4
.IX Item "-dump"
This options enables output dump that is suitable for a developer to help debug
\&\fBllvm-cov\fR itself.
.SH "EXIT STATUS"
.IX Header "EXIT STATUS"
\&\fBllvm-cov\fR returns 1 if it cannot read input files. Otherwise, it exits with zero.
.SH "AUTHOR"
.IX Header "AUTHOR"
\&\fBllvm-cov\fR is maintained by the \s-1LLVM\s0 Team (<http://llvm.org/>).
.SH "POD ERRORS"
.IX Header "POD ERRORS"
Hey! \fBThe above document had some coding errors, which are explained below:\fR
.IP "Around line 21:" 4
.IX Item "Around line 21:"
Unterminated B<...> sequence
.IP "Around line 26:" 4
.IX Item "Around line 26:"
Unterminated B<...> sequence