[PATCH] D85547: [Attributor] Provide an edge-based interface in AAIsDead

[Shinji Okumura via Phabricator via llvm-commits]

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This patch produces an edge-based interface in AAIsDead.
By this, we can query a set of basic blocks that are directly reachable from a given basic block.
This is specifically useful for implementation of AAReachability.


https://reviews.llvm.org/D85547

Files:
  llvm/include/llvm/Transforms/IPO/Attributor.h
  llvm/lib/Transforms/IPO/AttributorAttributes.cpp

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