[PATCH] D119475: [AMDGPU] Add scheduler pass to rematerialize trivial defs

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

I don't understand why the scheduler should be doing rematerialization. The rematerialization should have been done by the coalescer if it would reduce pressure


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  https://reviews.llvm.org/D119475/new/

https://reviews.llvm.org/D119475