[PATCH] D105139: [llvm-cov] Allow multiple remaps in --path-equivalence

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

In D105139#2856196 <https://reviews.llvm.org/D105139#2856196>, @tcamin wrote:

> Hi,
>
> Thanks for taking a look at this.
>
> Our application is split into different modules which get built as separate libraries. These libraries are prebuilt and are shared among our devs as a build cache to reduce compilation times. These libraries do not necessarily share a single map between build path and source code location and therefore we’re unable to get coverage data out all of them.
>
> Our requirement is being able to extract coverage data when running integration tests.

Thanks for explaining. Would it be practical to invoke llvm-cov multiple times (once per {library, path-remap} pair)? Is the issue with this that you would have separate reports per library?


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