[PATCH] D76460: [mlir] [VectorOps] Introduce vector.transpose on 2-D vectors

Nicolas Vasilache via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Mar 20 11:23:22 PDT 2020


nicolasvasilache added a comment.

> limit the transpose op to picking a single pair of dimensions to transpose

This will still be tricky because we'll have a bunch of slices etc.
I'd just go with fail if not a 2-D op so that the lowering remains very simple towards LLVM matrix intrinsics (for now).


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