[llvm] r257571 - [Coverage] Refactor coverage mapping reader code

[Joerg Sonnenberger via llvm-commits]

On Fri, Jul 21, 2017 at 01:37:19PM +0100, Alex L wrote:
> 5.0 actually branched before the revert. However, the revert has been
> already merged into the 5.0 branch on the same day afterwards (r308457).

OK, thanks. Will move forward then :)

Joerg