Ryotaro Kasuga 434630333e
[MachinePipeliner] Remove cheap check in dependence analysis (#174390)
In loop-carried dependence analysis of MachinePipeliner, there is
special handling for a specific case, referred to as a "cheap check".
This check is not sound and sometimes misses dependencies. If there is
no significant performance regression, this special logic should be
deleted.

Split off from https://github.com/llvm/llvm-project/pull/135148
2026-01-15 02:32:45 +00:00
..
2025-10-20 15:59:03 -05:00
2025-10-20 15:59:03 -05:00