[all-commits] [llvm/llvm-project] 20126c: Reland "[llvm] llvm-tapi-diff"

[Sam via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 20126c9fd4afe2fe11510becccaa769332da302f
      https://github.com/llvm/llvm-project/commit/20126c9fd4afe2fe11510becccaa769332da302f
  Author: Sam Powell <sam at sampowell.dev>
  Date:   2021-06-09 (Wed, 09 Jun 2021)

  Changed paths:
    M llvm/include/llvm/Object/TapiUniversal.h
    M llvm/include/llvm/TextAPI/Platform.h
    M llvm/include/llvm/TextAPI/Symbol.h
    M llvm/include/llvm/TextAPI/Target.h
    M llvm/lib/TextAPI/Platform.cpp
    M llvm/lib/TextAPI/Target.cpp
    M llvm/test/CMakeLists.txt
    M llvm/test/lit.cfg.py
    A llvm/test/tools/llvm-tapi-diff/Inputs/macho.yaml
    A llvm/test/tools/llvm-tapi-diff/Inputs/v4A.tbd
    A llvm/test/tools/llvm-tapi-diff/Inputs/v4B.tbd
    A llvm/test/tools/llvm-tapi-diff/Inputs/v4C.tbd
    A llvm/test/tools/llvm-tapi-diff/Inputs/v4D.tbd
    A llvm/test/tools/llvm-tapi-diff/Inputs/v4E.tbd
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-incorrect-format.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-matching-tbd.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-mismatched-number-of-inlines.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-misspelled-tbd.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-no-inlines.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-same-number-of-inlines.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-tbd-has-multiple-inlines.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-tbd-has-single-inlineA.test
    A llvm/test/tools/llvm-tapi-diff/tapi-diff-tbd-has-single-inlineB.test
    A llvm/tools/llvm-tapi-diff/CMakeLists.txt
    A llvm/tools/llvm-tapi-diff/DiffEngine.cpp
    A llvm/tools/llvm-tapi-diff/DiffEngine.h
    A llvm/tools/llvm-tapi-diff/llvm-tapi-diff.cpp

  Log Message:
  -----------
  Reland "[llvm] llvm-tapi-diff"

This is relanding commit d1d36f7ad2ae82bea8a6fcc40d6c42a72e21f096 .
This patch additionally addresses failures found in buildbots & post review comments.

This patch introduces a new tool, llvm-tapi-diff, that compares and returns the diff of two TBD files.

Reviewed By: ributzka, JDevlieghere

Differential Revision: https://reviews.llvm.org/D101835