[SystemZ] Add a SystemZ specific pre-RA scheduling strategy.#135076

Open

JonPsson1 wants to merge 23 commits intollvm:mainfrom

JonPsson1:misched_final

Commits on Aug 30, 2025

Commits on Sep 10, 2025

Squash.
JonPsson1
committed

Commits on Sep 22, 2025

Remove TODO comments that have now been tried.
JonPsson1
committed

Commits on Sep 24, 2025

EXPERIMENT: Use UsesLiveAll also with PreservesSchedLat.
JonPsson1
committed
Revert "EXPERIMENT: Use UsesLiveAll also with PreservesSchedLat."
JonPsson1
committed

Commits on Sep 25, 2025

Commits on Sep 26, 2025

Commits on Sep 27, 2025

Minor knit.
JonPsson1
committed

Commits on Oct 2, 2025

Simplifications:
JonPsson1
committed