[all-commits] [llvm/llvm-project] 992119: [AArch64] fix bug #55005 handle DW_CFA_GNU_NegateR...

[Sebastian Pop via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9921197920fc3e9ad9605bd8fe0e835ca2dd41a5
      https://github.com/llvm/llvm-project/commit/9921197920fc3e9ad9605bd8fe0e835ca2dd41a5
  Author: Sebastian Pop <spop at amazon.com>
  Date:   2023-02-04 (Sat, 04 Feb 2023)

  Changed paths:
    M bolt/lib/Core/Exceptions.cpp
    A bolt/test/AArch64/Inputs/dw_cfa_gnu_window_save.yaml
    A bolt/test/AArch64/dw_cfa_gnu_window_save.test

  Log Message:
  -----------
  [AArch64] fix bug #55005 handle DW_CFA_GNU_NegateRAState

GCC on AArch64 uses DW_CFA_GNU_NegateRAState for return address signing.

Differential Revision: https://reviews.llvm.org/D142572