[llvm] [MachineScheduler] Add option to control reordering for store/load clustering (PR #75338)
Jay Foad via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 2 01:29:59 PST 2024
jayfoad wrote:
Are you saying that reordering the instructions to match the order in MemOpInfo is positively desirable in some cases? I only disabled it because it seemed completely arbitrary to me.
I think it would be even better if we could find some way to schedule the instructions adjacently without enforcing any particular order, but I don't see any way to do this just by adding edges to the DAG.
https://github.com/llvm/llvm-project/pull/75338
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