[PATCH] Code coverage tool that uses the new coverage mapping format and clang's instrumentation based profiling data

Alex L arphaman at gmail.com
Tue Jul 8 10:43:43 PDT 2014

Hi everyone,

I've attached a patch with the initial implementation of the updated code
coverage tool
that uses clang's instrumentation based profiling data (the
-fprofile-instr-generate option) and the
new coverage mapping format.

I've sent out the patches for the coverage mapping format library and
clang's coverage mapping generation in separate threads.

The gcov compatible tool is still there. To invoke the new tool, pass the
'show' or 'report' command as the first argument to llvm-cov.

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