[all-commits] [llvm/llvm-project] 006538: Revert "Reapply: [MemCpyOpt] implement single BB s...

[Vitaly Buka via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 00653889883f2d818536efcb21c6c8b739f0888b
      https://github.com/llvm/llvm-project/commit/00653889883f2d818536efcb21c6c8b739f0888b
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2023-08-02 (Wed, 02 Aug 2023)

  Changed paths:
    M llvm/include/llvm/Transforms/Scalar/MemCpyOptimizer.h
    M llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
    M llvm/test/Transforms/MemCpyOpt/callslot.ll
    M llvm/test/Transforms/MemCpyOpt/stack-move.ll

  Log Message:
  -----------
  Revert "Reapply: [MemCpyOpt] implement single BB stack-move optimization which unify the static unescaped allocas"""

Breaks Asan and LTO.

This reverts commit ea72b5137eb72391ad192dbb01084c21b9fe8b71.