[all-commits] [llvm/llvm-project] 99a64c: AMDGPULibCalls::parseFunctionName - use reference ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 99a64cc9da298d398f2e445741c420be53491f73
      https://github.com/llvm/llvm-project/commit/99a64cc9da298d398f2e445741c420be53491f73
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-10-22 (Fri, 22 Oct 2021)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp

  Log Message:
  -----------
  AMDGPULibCalls::parseFunctionName - use reference instead of pointer. NFCI.

parseFunctionName allowed a default null pointer, despite it being dereferenced immediately to be used as a reference and that all callers were taking the address of an existing reference.

Fixes static analyzer warning about potential dereferenced nulls