[PATCH] D74014: [mlir] [VectorOps] generalized vector.contract semantics

[Aart Bik via Phabricator via llvm-commits]

aartbik created this revision.
Herald added subscribers: llvm-commits, Joonsoo, liufengdb, lucyrfox, mgester, arpith-jacob, nicolasvasilache, antiagainst, shauheen, burmako, jpienaar, rriddle, mehdi_amini.
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aartbik added reviewers: andydavis1, rriddle.

Previously, vector.contract did not allow an empty set of
free or batch dimensions (K = 0) which defines a basic
reduction into a scalar (lie a dot product). This CL
relaxes that restriction. Also adds constraints on
element type of operands and results. With tests.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74014

Files:
  mlir/include/mlir/Dialect/VectorOps/VectorOps.td
  mlir/lib/Dialect/VectorOps/VectorOps.cpp
  mlir/test/Dialect/VectorOps/invalid.mlir
  mlir/test/Dialect/VectorOps/ops.mlir

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