[PATCH] D124734: [AMDGPU] Fix scalar_to_vector for v8i16/v8f16

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/SIInstructions.td:2715
+  (v8f16 (scalar_to_vector f16:$src0)),
+  (INSERT_SUBREG (IMPLICIT_DEF), $src0, sub0)
+>;
----------------
It’s also not obvious what register clas me this will end up picking 


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124734/new/

https://reviews.llvm.org/D124734