[PATCH] D32868: [globalisel][tablegen] Fix nullptr dereferences when getVRegDef() is called on a phys reg.

[Daniel Sanders via Phabricator via llvm-commits]

dsanders created this revision.
Herald added a subscriber: igorb.

This is triggered by the current version of https://reviews.llvm.org/D32278 when applied to trunk.


https://reviews.llvm.org/D32868

Files:
  test/TableGen/GlobalISelEmitter.td
  utils/TableGen/GlobalISelEmitter.cpp

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