[all-commits] [llvm/llvm-project] aa9647: [mlir][vector] Add vector.scalable.insert/extract ops

[Javier Setoain via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aa9647e2d0b29caa3b31154246dd4d9c6a4e0c2f
      https://github.com/llvm/llvm-project/commit/aa9647e2d0b29caa3b31154246dd4d9c6a4e0c2f
  Author: Javier Setoain <javier.setoain at gmail.com>
  Date:   2022-11-08 (Tue, 08 Nov 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
    M mlir/include/mlir/IR/OpBase.td
    M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVM.cpp
    M mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
    M mlir/test/Dialect/Vector/invalid.mlir
    M mlir/test/Dialect/Vector/ops.mlir

  Log Message:
  -----------
  [mlir][vector] Add vector.scalable.insert/extract ops

These new operations match the semantics of
llvm.experimental.vector.insert and llvm.experimental.vector.extract.

`vector.scalable.insert` and `vector.scalable.extract` allow,
respectively, insert vectors into scalable vectors, and extract vectors
from scalable vectors.

The discussion about the inclusion of these operations is here:
https://discourse.llvm.org/t/rfc-interfacing-between-fixed-length-and-scalable-vectors-for-vls-vector-code-on-scalable-vector-architectures

Differential Revision: https://reviews.llvm.org/D127875