[all-commits] [llvm/llvm-project] dd29b3: [BOLT][DWARF] Fix handling of multiple DW_OP_addrx...

Alexander Yermolovich via All-commits all-commits at lists.llvm.org
Mon Aug 1 14:42:37 PDT 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dd29b3c5420193118dc0efa6cb3e942e26680c43
  Author: Alexander Yermolovich <ayermolo at fb.com>
  Date:   2022-08-01 (Mon, 01 Aug 2022)

  Changed paths:
    M bolt/lib/Rewrite/DWARFRewriter.cpp
    A bolt/test/X86/dwarf5-multiple-dw-op-addrx-locexpr.s

  Log Message:
  [BOLT][DWARF] Fix handling of multiple DW_OP_addrx in an expression

We were not handling correclty multiple DW_OP_addrx in the location expression.
This was exposed by clang-15 build in release mode with debug information.

Reviewed By: maksfb

Differential Revision: https://reviews.llvm.org/D130812

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