[PATCH] D142687: [Local] Use most generic range if K does not dominate J or K doesn't have a !noundef

[luxufan via Phabricator via llvm-commits]

StephenFan updated this revision to Diff 507692.
StephenFan retitled this revision from "[Local] Don't keep K's range even if K dominates J" to "[Local] Use most generic range if K does not dominate J or K doesn't have a !noundef".
StephenFan added a comment.

Update title.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142687/new/

https://reviews.llvm.org/D142687

Files:
  llvm/lib/Transforms/Utils/Local.cpp
  llvm/test/Transforms/GVN/range.ll
  llvm/test/Transforms/JumpThreading/thread-loads.ll
  llvm/test/Transforms/NewGVN/range.ll

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