I am having trouble running only a single lit-based test of compiler-rt.
My folder structure is: inside the llvm monorepo checkout, I have a dir “build” with subdir “buildtrunk”. I ran cmake inside “buildtrunk” and also run ninja from there.
For LLVM I can do the following:
…/bin/llvm-lit --show-tests .
And it shows all tests discovered of the llvm main library, but not tests of for example clang or compiler-rt.
Running a single test works aswell:
…/bin/llvm-lit -v tools/yaml2obj/versym-section.yaml
– Testing: 1 tests, 1 workers –
PASS: LLVM :: tools/yaml2obj/versym-section.yaml (1 of 1)
However whatever I try, I have not succeeded in having Lit discover the compiler-rt tests, and I didn’t manage to run just one compiler-rt test. Information online is sparse, and I didn’t find it there either.
What is are command / How do I run a single lit-based compiler-rt test?
Thanks a lot,