Description:

Upstream comes with a utility called lit or llvm-lit (LLVM Integrated Tester) that is not installed as part of the package. It is useful to develop tools based on LLVM/clang.


Additional info:

Curiously enough, documentation (HTML and man page) is uncluded for the command, but not the executable itself (this is the reason I've labeled the task as a "bug report" and not a "feature request").

$ pacman -Ql llvm | grep lit
llvm /usr/include/llvm/Analysis/BranchProbabilityInfo.h
llvm /usr/include/llvm/CodeGen/MachineBranchProbabilityInfo.h
llvm /usr/include/llvm/Support/BranchProbability.h
llvm /usr/include/llvm/Support/FileUtilities.h
llvm /usr/share/doc/llvm/html/CommandGuide/lit.html
llvm /usr/share/man/man1/lit.1.gz