[PATCH] D81901: GlobalISel: Implement bitcast action for G_EXTRACT_VECTOR_ELEMENT

[Amara Emerson via Phabricator via llvm-commits]

aemerson added inline comments.


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Comment at: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp:2234
+LegalizerHelper::LegalizeResult
+LegalizerHelper::bitcastExtractVectorElt(MachineInstr &MI, unsigned TypeIdx,
+                                         LLT CastTy) {
----------------
Can you add some comments here to explain what a bitcast action on an extract_vector_elt really does?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81901/new/

https://reviews.llvm.org/D81901