[all-commits] [llvm/llvm-project] bf0d06: [ARM] Make sure we don't transform unaligned store...

[Eli Friedman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bf0d0671a1062aec973c14522d6accf0c438b92e
      https://github.com/llvm/llvm-project/commit/bf0d0671a1062aec973c14522d6accf0c438b92e
  Author: Eli Friedman <efriedma at quicinc.com>
  Date:   2021-06-21 (Mon, 21 Jun 2021)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/test/CodeGen/Thumb/ldm-stm-postinc.ll

  Log Message:
  -----------
  [ARM] Make sure we don't transform unaligned store to stm on Thumb1.

This isn't likely to come up in practice; the combination of compiler
flags required to hit this issue should be rare. Found by inspection.