[all-commits] [llvm/llvm-project] 2c481f: [libunwind] Delete unused codeOffsetAtStackDecreme...

[Fangrui Song via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c481f128cad043498dc404bc7f6d6128bb7c223
      https://github.com/llvm/llvm-project/commit/2c481f128cad043498dc404bc7f6d6128bb7c223
  Author: Fangrui Song <i at maskray.me>
  Date:   2020-11-09 (Mon, 09 Nov 2020)

  Changed paths:
    M libunwind/src/DwarfParser.hpp

  Log Message:
  -----------
  [libunwind] Delete unused codeOffsetAtStackDecrement/registersInOtherRegisters/sameValueUsed

ld64 uses them to create compact unwind from DWARF call frame information.
When the code was ported to libunwind, the variables were not deleted.

Reviewed By: #libunwind, compnerd

Differential Revision: https://reviews.llvm.org/D91039