[PATCH] D69956: [AArch64][SVE] Integer reduction instructions pattern/intrinsics.

Sander de Smalen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 11 14:19:59 PST 2019


sdesmalen added a comment.

In D69956#1740813 <https://reviews.llvm.org/D69956#1740813>, @dancgr wrote:

> @sdesmalen, would you have any objections if I implemented it as @efriedma suggested?


No real objections. My only reservation is that we're not sure how much effort it will be to implement that. If our goal is to get these intrinsics supported sooner rather than later, then it might be better to use the mechanisms available to us right now as a first step  (i.e. insert_subreg and extract_element), before trying something that is more involved. Thanks for checking!


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