[all-commits] [llvm/llvm-project] 6f5ef6: [BasicAA] Avoid unnecessary cache update (NFC)

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6f5ef648a57aed3274118dcbd6467e8ac4f6ed1f
      https://github.com/llvm/llvm-project/commit/6f5ef648a57aed3274118dcbd6467e8ac4f6ed1f
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-11-22 (Sun, 22 Nov 2020)

  Changed paths:
    M llvm/lib/Analysis/BasicAliasAnalysis.cpp

  Log Message:
  -----------
  [BasicAA] Avoid unnecessary cache update (NFC)

If the final recursive query returns MayAlias as well, there is
no need to update the cache (which already stores MayAlias).