[PATCH] D105370: [GlobalISel] Mark memcpy/memmove/memset as thisreturn

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp:597
   default:
-    return LegalizerHelper::UnableToLegalize;
+    llvm_unreachable("unsupported opcode");
   }
----------------
Why change to unreachable? This is an unrelated change.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105370/new/

https://reviews.llvm.org/D105370