[all-commits] [llvm/llvm-project] cd49b3: [DebugInfo] Salvage dbg.value() during ADCE

[Djordje Todorovic via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cd49b3ae1af5325a01a17b7e0e66b8c5b32feed2
      https://github.com/llvm/llvm-project/commit/cd49b3ae1af5325a01a17b7e0e66b8c5b32feed2
  Author: Djordje Todorovic <djordje.todorovic at syrmia.com>
  Date:   2021-05-21 (Fri, 21 May 2021)

  Changed paths:
    M llvm/lib/Transforms/Scalar/ADCE.cpp
    A llvm/test/Transforms/ADCE/adce-salvage-dbg-value.ll

  Log Message:
  -----------
  [DebugInfo] Salvage dbg.value() during ADCE

This has been found by using the [0].

[0] https://llvm.org/docs/HowToUpdateDebugInfo.html#\
    test-original-debug-info-preservation-in-optimizations

 Differential Revision: https://reviews.llvm.org/D100844