LLVM-COV(1)

NAME
llvm-cov - emit coverage information

SYNOPSIS

llvm-cov [-gcno=filename] [-gcda=filename] [dump]

DESCRIPTION

The experimental llvm-cov 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.

OPTIONS

-gcno=filename
    This option selects input description file generated by compiler while instrumenting program.

-gcda=filename
    This option selects coverage data file generated by instrumented compiler.

-dump
    This options enables output dump that is suitable for a developer to help debug llvm-cov itself.

EXIT STATUS

llvm-cov returns 1 if it cannot read input files. Otherwise, it exits with zero.

AUTHOR
Maintained by The LLVM Team (http://llvm.org/).

COPYRIGHT
2003-2013, LLVM Project