[llvm] [llvm-cov][CoverageView] minor fix/improvement to HTML and text coverage output (PR #80952)

[Wentao Zhang via llvm-commits]

whentojump wrote:

A gentle bump for more comments. (Which members are the best to include?)

By the way, @evodius96 do you have plans of updating this page https://llvm.org/docs/CoverageMappingFormat.html ? We probably want to include the changes since version 6. I can also do a draft for that. Also could you please take a look at https://github.com/llvm/llvm-project/pull/80531? Much appreciated!




https://github.com/llvm/llvm-project/pull/80952