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| -rw-r--r-- | docs/CommandGuide/llvm-cov.rst | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/docs/CommandGuide/llvm-cov.rst b/docs/CommandGuide/llvm-cov.rst index 09275f6af7..524f24087f 100644 --- a/docs/CommandGuide/llvm-cov.rst +++ b/docs/CommandGuide/llvm-cov.rst @@ -1,51 +1,39 @@ llvm-cov - emit coverage information ==================================== - SYNOPSIS -------- - -**llvm-cov** [-gcno=filename] [-gcda=filename] [dump] - +:program:`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. - +The experimental :program:`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 ------- +.. option:: -gcno=filename + This option selects input description file generated by compiler while + instrumenting program. -**-gcno=filename]** - - This option selects input description file generated by compiler while instrumenting - program. - - - -**-gcda=filename]** +.. option:: -gcda=filename This option selects coverage data file generated by instrumented compiler. +.. option:: -dump - -**-dump** - - This options enables output dump that is suitable for a developer to help debug - **llvm-cov** itself. - - - + This options enables output dump that is suitable for a developer to help + debug :program:`llvm-cov` itself. EXIT STATUS ----------- +:program:`llvm-cov` returns 1 if it cannot read input files. Otherwise, it +exits with zero. -**llvm-cov** returns 1 if it cannot read input files. Otherwise, it exits with zero. |