[PATCH] D37279: [codeview] make DbgVariableLocation::extractFromMachineInstruction use Optional

[Bob Haarman via Phabricator via llvm-commits]

inglorion updated this revision to Diff 113286.
inglorion retitled this revision from "[codeview] make DbgVariableLocation::extractFromMachineInstruction use Expected" to "[codeview] make DbgVariableLocation::extractFromMachineInstruction use Optional".
inglorion edited the summary of this revision.
inglorion added a comment.

Use None instead of its overly verbose equivalent.


https://reviews.llvm.org/D37279

Files:
  llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
  llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
  llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.h

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