[all-commits] [llvm/llvm-project] 54c1bc: clang/Basic: Stop using SourceManager::getBuffer, NFC

[Duncan P. N. Exon Smith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 54c1bcab90102481fe43b73f8547d47446ba2163
      https://github.com/llvm/llvm-project/commit/54c1bcab90102481fe43b73f8547d47446ba2163
  Author: Duncan P. N. Exon Smith <dexonsmith at apple.com>
  Date:   2020-10-14 (Wed, 14 Oct 2020)

  Changed paths:
    M clang/include/clang/Basic/SourceManager.h
    M clang/lib/Basic/Diagnostic.cpp
    M clang/lib/Basic/SourceLocation.cpp
    M clang/lib/Basic/SourceManager.cpp

  Log Message:
  -----------
  clang/Basic: Stop using SourceManager::getBuffer, NFC

Update clang/lib/Basic to stop relying on a `MemoryBuffer*`, using the
`MemoryBufferRef` from `getBufferOrNone` or `getBufferOrFake` instead of
`getBuffer`.

Differential Revision: https://reviews.llvm.org/D89394