[PATCH] D75667: [ARM][MVE] Enable *SHRN* for tail predication

Sam Parker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 6 03:51:18 PST 2020


samparker added a comment.

Yes, the problem there is that the number of lanes isn't the same throughout the loop, not necessarily that we're using a narrowing operation. Do you know if there's a nice way to query operand/result types at the MI level?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75667/new/

https://reviews.llvm.org/D75667





More information about the llvm-commits mailing list