[PATCH] D112395: [AMDGPU] Enable 48-bit mul in AMDGPUCodeGenPrepare.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

Needs some end to end codegen tests that show this actually produces the ISA we want


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112395/new/

https://reviews.llvm.org/D112395