[all-commits] [llvm/llvm-project] f6bff8: [MSSA] Rename uses in IDF regardless of new def po...

[Alina Sbirlea via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f6bff8d15778e642ff888075a75480c5201866c2
      https://github.com/llvm/llvm-project/commit/f6bff8d15778e642ff888075a75480c5201866c2
  Author: Alina Sbirlea <asbirlea at google.com>
  Date:   2021-04-09 (Fri, 09 Apr 2021)

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

  Log Message:
  -----------
  [MSSA] Rename uses in IDF regardless of new def position in basic block.

When inserting a new def and renaming of uses is asked, always compute
IDF and do the renaming for the blocks with Phis in that IDF.
Resolves PR49859.

Differential Revision: https://reviews.llvm.org/D100163