[PATCH] D42244: [globalisel] Introduce LegalityQuery to better encapsulate the legalizer decisions. NFC.

[Diana Picus via Phabricator via llvm-commits]

rovka added inline comments.


================
Comment at: include/llvm/CodeGen/GlobalISel/LegalizerInfo.h:56
+  unsigned Opcode;
+  ArrayRef<LLT> Types;
+
----------------
Is it really a good idea to store an ArrayRef in the long run?


https://reviews.llvm.org/D42244