[llvm-branch-commits] [llvm] [lit] Add lit.llvm.fn_extract: --param fn=NAMES prepends llvm-extract (PR #200351)

[Aiden Grossman via llvm-branch-commits]

boomanaiden154 wrote:

That still doesn't address my question.

What workflow does this enable? Not once when touching a lit test have I thought it would be useful to have lit automatically optimize/run assertions for a single function. I either want to look at the entire test, running the entire test is fine even though I only care about a subset, or it makes the most sense to just pull out what I'm interested in to a separate file to hack on.

https://github.com/llvm/llvm-project/pull/200351