[all-commits] [llvm/llvm-project] 3a4aa2: [LoopSimplifyCFG] Forget loop and block dispos aft...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3a4aa24fd1b711007743c85931e50cadaa677b50
      https://github.com/llvm/llvm-project/commit/3a4aa24fd1b711007743c85931e50cadaa677b50
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2022-10-20 (Thu, 20 Oct 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp
    M llvm/test/Transforms/LoopSimplifyCFG/invalidate-scev-dispositions.ll

  Log Message:
  -----------
  [LoopSimplifyCFG] Forget loop and block dispos after merging blocks.

This fixes another case where block and loop dispositions weren't
properly invalidate after changing the CFG.

Fixes #58489.