[all-commits] [llvm/llvm-project] 777512: [NFC][Thumb1] Use FrameDestroy flag to identify ep...

[Lucas Duarte Prates via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7775124b5c9deeac5408b47a0677f4573a2e2332
      https://github.com/llvm/llvm-project/commit/7775124b5c9deeac5408b47a0677f4573a2e2332
  Author: Lucas Prates <lucas.prates at arm.com>
  Date:   2022-06-13 (Mon, 13 Jun 2022)

  Changed paths:
    M llvm/lib/Target/ARM/Thumb1FrameLowering.cpp

  Log Message:
  -----------
  [NFC][Thumb1] Use FrameDestroy flag to identify epilog instructions

Simiarly to what's done on both ARM's and AArch64's frame lowering code,
this updates Thumb1FrameLowering to use the FrameDestroy Machine
Instruction flag to identify instructions inserted as part of the epilog
instead of relying on assumptions about specific machine instructions.

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D126285