[all-commits] [llvm/llvm-project] 3ab03a: [SelectionDAG] Salvage debug info for non-constant...

[David via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3ab03ad37d48d60596fc7f50f6c76794030baaf3
      https://github.com/llvm/llvm-project/commit/3ab03ad37d48d60596fc7f50f6c76794030baaf3
  Author: David <david.stenberg at ericsson.com>
  Date:   2023-10-25 (Wed, 25 Oct 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    A llvm/test/DebugInfo/Sparc/pointer-add-unknown-offset-debug-info.mir

  Log Message:
  -----------
  [SelectionDAG] Salvage debug info for non-constant ADDs (#68981)

Teach SelectionDAG::salvageDebugInfo() to salvage debug information for
ADD nodes where the RHS is non-constant.
    
Co-authored-by: Mikael Holmen <mikael.holmen at ericsson.com>

- [DebugInfo] Precommit testcase for pointer addition with unknown
offset
- [SelectionDAG] Salvage debug info for non-constant ADDs

---------

Co-authored-by: Mikael Holmen <mikael.holmen at ericsson.com>