[PATCH] D89818: [Compile Time] Make it possible to skip redundant debuginst removal

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

Friendly ping. On the assumption that the debug inst cleanup in MergeBlockIntoPredecessor was intended to be a compile-time optimization, I propose making it opt-in as the performance impact can be unexpected. I.e., I suggest that we land D88928 <https://reviews.llvm.org/D88928> soon-ish (tomorrow barring any concerns/objections).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D89818/new/

https://reviews.llvm.org/D89818