[all-commits] [llvm/llvm-project] 8ae5e0: Add missing nullptr check

[adrian-prantl via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8ae5e0b154ae18a78f73c0aef58356002b8ff0d7
      https://github.com/llvm/llvm-project/commit/8ae5e0b154ae18a78f73c0aef58356002b8ff0d7
  Author: Adrian Prantl <aprantl at apple.com>
  Date:   2021-08-17 (Tue, 17 Aug 2021)

  Changed paths:
    M llvm/lib/Transforms/Coroutines/CoroFrame.cpp
    M llvm/test/Transforms/Coroutines/coro-debug.ll

  Log Message:
  -----------
  Add missing nullptr check

Unfortunatley the IR Verifier doesn't reject debug intrinsics that
have nullptr as arguments, so coro::salvageDebugInfo for now also
needs to deal with them.

rdar://81979541