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

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

Actually you also need to update RegionBegin and RegionEnd for the block where you are erasing def in case if def was the first or the last instruction (do you have a test like this?)


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https://reviews.llvm.org/D119475