Cleanup the plumbing for DILineInfoSpecifier. [NFC]

Authored by saugustine on Mar 18 2020, 3:49 PM.


Cleanup the plumbing for DILineInfoSpecifier. [NFC]


  1. FileLineInfoSpecifier::Default isn't the default for anything.

Rename to RawValue, which accurately reflects its role.

  1. Most functions that take a part of a FileLineInfoSpecifier end up

constructing a full one later or plumb two values through. Make them
all just take a complete FileLineInfoSpecifier.

  1. Printing basenames only was handled differently from all other

variants, make it parallel to all the other variants.

Reviewers: jhenderson

Subscribers: hiraditya, MaskRay, rupprecht, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D76394