[llvm] MTM: improve operand latency when missing sched info (PR #101389)

[Ramkumar Ramachandra via llvm-commits]

artagnon wrote:

> I didn't see statistically-significant differences on SPEC 2017.

I should add that this is probably due to the fact that SPEC 2017 is polluted with short-running tests.

https://github.com/llvm/llvm-project/pull/101389