[all-commits] [llvm/llvm-project] 65001f: [LTO][ELF] Add selective --save-temps= option

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 65001f5777db90d6acd126e3c74773038c3a28e3
      https://github.com/llvm/llvm-project/commit/65001f5777db90d6acd126e3c74773038c3a28e3
  Author: Jin Xin Ng <njx at google.com>
  Date:   2022-07-06 (Wed, 06 Jul 2022)

  Changed paths:
    M lld/ELF/Config.h
    M lld/ELF/Driver.cpp
    M lld/ELF/LTO.cpp
    M lld/ELF/Options.td
    A lld/test/ELF/lto/save-temps-eq.ll
    M llvm/include/llvm/LTO/Config.h
    M llvm/lib/LTO/LTOBackend.cpp
    A llvm/test/ThinLTO/X86/selective-save-temps.ll
    M llvm/tools/llvm-lto2/llvm-lto2.cpp

  Log Message:
  -----------
  [LTO][ELF] Add selective --save-temps= option

Allows specific “temps” to be saved, instead of the current all-or-nothing nature of --save-temps. Multiple of these “temps” can be saved by specifying the argument multiple times.

Differential Revision: https://reviews.llvm.org/D127778