[all-commits] [llvm/llvm-project] f9172d: [AA] Add helper to update result (NFC)

[Nikita Popov via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f9172d3c7b2af5e5712ea330a06e33e9c1ced051
      https://github.com/llvm/llvm-project/commit/f9172d3c7b2af5e5712ea330a06e33e9c1ced051
  Author: Nikita Popov <nikita.ppv at gmail.com>
  Date:   2020-10-18 (Sun, 18 Oct 2020)

  Changed paths:
    M llvm/include/llvm/Analysis/AliasAnalysis.h
    M llvm/lib/Analysis/BasicAliasAnalysis.cpp

  Log Message:
  -----------
  [AA] Add helper to update result (NFC)

This pattern was repeated a few times, and for some reason always
using insert or try_emplace, even though we know in advance that
we're looking for an existing entry and not trying to create a
new one.