[PATCH] D49239: [ARM] SADD16 support in ParallelDSP

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

Is it such a bad idea? Sure, I would like to check whether the sel intrinsic has been used or not, but what happens in the case of inline assembly? The AAPCS is also vague, I'm not sure what a 'public interface' is in terms of an LLVM module. I'd like to have an option which is the user can be explicit in saying its fine to use these instructions.


https://reviews.llvm.org/D49239