[PATCH] D51664: [IR] Lazily number instructions for local dominance queries

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.
Herald added a subscriber: bmahjour.

Is there still interest in pushing this forward? I like the approach taken here. We also just got a report of clang spending 21 minutes inside of DeadStoreElimination, and the lion's share of that time was within OrderedBasicBlock::comesBefore..


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D51664/new/

https://reviews.llvm.org/D51664