[all-commits] [llvm/llvm-project] 9eeb02: [SLP]Cleanup MultiNodeScalars when tree deleted.

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9eeb0293e27c0f1b44304fd9681dcd88fd9edc0a
      https://github.com/llvm/llvm-project/commit/9eeb0293e27c0f1b44304fd9681dcd88fd9edc0a
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2023-09-27 (Wed, 27 Sep 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/reused-scalar-in-multi-node.ll

  Log Message:
  -----------
  [SLP]Cleanup MultiNodeScalars when tree deleted.

Need to clear MultiNodeScalars map to avoid compiler crash when tree is
deleted.