[all-commits] [llvm/llvm-project] a1ed82: [TableGen] Simplify prepSkipToLineEnd for preproce...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a1ed821b49d9a189c3a0a11228c0de517020feca
      https://github.com/llvm/llvm-project/commit/a1ed821b49d9a189c3a0a11228c0de517020feca
  Author: Fangrui Song <i at maskray.me>
  Date:   2024-02-08 (Thu, 08 Feb 2024)

  Changed paths:
    M llvm/lib/TableGen/TGLexer.cpp
    M llvm/lib/TableGen/TGLexer.h

  Log Message:
  -----------
  [TableGen] Simplify prepSkipToLineEnd for preprocessing

The MemoryBuffer is created using `RequiresNullTerminator`, so we can
safely skip the `CurPtr != CurBuf.end()` check. The redundant check
causes a cppcheck report. In addition, elsewhere, including `*CurPtr ==
'#'` below, makes the null terminator assumption as well.

Close #81120