llvm-cov-4.0 --version (return code: 0)
LLVM (http://llvm.org/):
LLVM version 4.0.0
Optimized build.
Default target: x86_64-pc-linux-gnu
Host CPU: ivybridge
llvm-cov-4.0 --help (return code: 0)
Usage: llvm-cov {export|gcov|report|show} [OPTION]...
Shows code coverage information.
Subcommands:
export: Export instrprof file to structured format.
gcov: Work with the gcov format.
report: Summarize instrprof style coverage information.
show: Annotate source files using instrprof style coverage.