[PATCH] D34046: [AMDGPU] Add intrinsics for alignbit and alignbyte instructions

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 9 08:30:23 PDT 2017


rampitec added a comment.

In https://reviews.llvm.org/D34046#776849, @b-sumner wrote:

> This looks fine to me.  I was concerned about how successful we would be pattern matching them.


We do not match it after numerous of optimizations, it is better to use intrinsic from the library.


Repository:
  rL LLVM

https://reviews.llvm.org/D34046





More information about the llvm-commits mailing list