llvm-cov-3.4 (1)

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

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.

-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.

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

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

2003-2013, LLVM Project