[PATCH] D43043: [DebugInfo] Unify ChecksumKind and Checksum value in DIFile

[Scott Linder via Phabricator via llvm-commits]

scott.linder created this revision.
scott.linder added reviewers: aprantl, JDevlieghere.
Herald added a subscriber: llvm-commits.

Rather than encode the absence of a checksum with a Kind variant, instead put both the kind and value in a struct and wrap it in an Optional.


Repository:
  rL LLVM

https://reviews.llvm.org/D43043

Files:
  include/llvm/IR/DIBuilder.h
  include/llvm/IR/DebugInfoMetadata.h
  lib/AsmParser/LLParser.cpp
  lib/Bitcode/Reader/MetadataLoader.cpp
  lib/Bitcode/Writer/BitcodeWriter.cpp
  lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
  lib/CodeGen/AsmPrinter/DwarfUnit.cpp
  lib/IR/AsmWriter.cpp
  lib/IR/DIBuilder.cpp
  lib/IR/DebugInfoMetadata.cpp
  lib/IR/LLVMContextImpl.h
  lib/IR/Verifier.cpp
  test/Assembler/debug-info.ll
  test/Verifier/DIFile.ll
  unittests/IR/MetadataTest.cpp

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