[all-commits] [llvm/llvm-project] d2de30: [ADT] Swap the two variants of DenseMap::doFind (N...

[Kazu Hirata via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d2de3096b0f1fd4f0f470e34135523c65ad9c6b0
      https://github.com/llvm/llvm-project/commit/d2de3096b0f1fd4f0f470e34135523c65ad9c6b0
  Author: Kazu Hirata <kazu at google.com>
  Date:   2025-08-25 (Mon, 25 Aug 2025)

  Changed paths:
    M llvm/include/llvm/ADT/DenseMap.h

  Log Message:
  -----------
  [ADT] Swap the two variants of DenseMap::doFind (NFC) (#155203)

doFind itself makes no modification, so we can implement it as a const
function.  The only problem is that the non-const version of find
needs to return a modifiable bucket.

This patch "swaps" the constness of doFind.  Specifically, the primary
implementation becomes const, preventing accidental modifications.
Then the non-const variant is derived off of the const variant.



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