[llvm-branch-commits] [llvm] [MachinePipeliner] Increase the default maximum MII to 256 (PR #212537)

[Ikhlas Ajbar via llvm-branch-commits]

iajbar wrote:

Increasing pipeliner-max-mii to 256 does not appear to be beneficial for Hexagon. I ran the nightly performance tests and observed several regressions.

https://github.com/llvm/llvm-project/pull/212537