[PATCH] D123033: [DebugInfo][InstrRef] Avoid a crash from mixed variable location modes

[Jeremy Morse via Phabricator via llvm-commits]

jmorse added a comment.

Dropping in with the addition of a null-check in `SelectionDAGISel::SelectAllBasicBlocks`, not all targets actaully create a FastISel instance when createFastISel is called.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123033/new/

https://reviews.llvm.org/D123033