[PATCH] D70319: [ARM,MVE] Add intrinsics for scalar shifts.

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 19 06:37:26 PST 2019


dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

> That makes even LSLL and ASRL different enough from standard LLVM IR shift semantics that I couldn't see any better alternative than to simply model the whole family as a set of MVE-specific IR intrinsics.

Ah I see, that makes sense. I was wondering if the mapping of these would be simpler in one direction that the other.

Looks sensible to me


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https://reviews.llvm.org/D70319





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