[all-commits] [llvm/llvm-project] 560ab1: DebugInfo: Pull out a common expression.

[David Blaikie via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 560ab1f8d33c03eb5c855930d0fdc0ef95c52744
      https://github.com/llvm/llvm-project/commit/560ab1f8d33c03eb5c855930d0fdc0ef95c52744
  Author: David Blaikie <dblaikie at gmail.com>
  Date:   2019-12-05 (Thu, 05 Dec 2019)

  Changed paths:
    M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

  Log Message:
  -----------
  DebugInfo: Pull out a common expression.

This is for the case where -gmlt -gsplit-dwarf -fsplit-dwarf-inlining
are used together in some but not all units during LTO (or, in the
reduced case, even without LTO) - ensuring that no split dwarf is used
(because split-dwarf-inlining puts the same data in the .o file, so
there's no need to duplicate it into the .dwo file)