[PATCH] D86984: [Attributor] Make use of AANoUndef in AAUndefinedBehavior

[Shinji Okumura via Phabricator via llvm-commits]

okura created this revision.
Herald added subscribers: llvm-commits, aaron.ballman, kuter, uenoku, hiraditya.
Herald added a reviewer: uenoku.
Herald added a reviewer: jdoerfert.
Herald added a reviewer: homerdin.
Herald added a project: LLVM.
okura requested review of this revision.
Herald added a reviewer: sstefan1.
Herald added subscribers: bbn, sstefan1.
Herald added a reviewer: baziotis.

This patch makes it possible for AAUB to use information from AANoUndef.
This is the next patch of D86983 <https://reviews.llvm.org/D86983>


https://reviews.llvm.org/D86984

Files:
  llvm/lib/Transforms/IPO/AttributorAttributes.cpp
  llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll
  llvm/test/Transforms/Attributor/alwaysinline.ll
  llvm/test/Transforms/Attributor/noreturn_sync.ll
  llvm/test/Transforms/Attributor/undefined_behavior.ll
  llvm/test/Transforms/OpenMP/parallel_deletion.ll

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