[all-commits] [llvm/llvm-project] 4ba61f: [mlirv][spirv] Add KHR Cooperative Matrix type and...

[Jakub Kuderski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4ba61f5a30d2f24670c7d35ce0ad3f2572808240
      https://github.com/llvm/llvm-project/commit/4ba61f5a30d2f24670c7d35ce0ad3f2572808240
  Author: Jakub Kuderski <kubak at google.com>
  Date:   2023-07-12 (Wed, 12 Jul 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVBase.td
    M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVCooperativeMatrixOps.td
    M mlir/include/mlir/Dialect/SPIRV/IR/SPIRVTypes.h
    M mlir/lib/Dialect/SPIRV/IR/SPIRVDialect.cpp
    M mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp
    M mlir/lib/Dialect/SPIRV/IR/SPIRVTypes.cpp
    M mlir/test/Dialect/SPIRV/IR/cast-ops.mlir
    M mlir/test/Dialect/SPIRV/IR/cooperative-matrix-ops.mlir
    M mlir/test/Dialect/SPIRV/IR/types.mlir
    M mlir/tools/mlir-tblgen/SPIRVUtilsGen.cpp

  Log Message:
  -----------
  [mlirv][spirv] Add KHR Cooperative Matrix type and extension

Start plumbing through support for the `SPV_KHR_cooperative_matrix`
extension: https://github.com/KhronosGroup/SPIRV-Registry/blob/master/extensions/KHR/SPV_KHR_cooperative_matrix.html.

Register the extension, add new coop matrix type, and add
`spirv.KHR.CooperativeMatrixLength` op to exercise it.

Make sure that mixing of the KHR and NV coop matrix extensions is not
allowed. Make cast verification more robust.

Reviewed By: antiagainst, qedawkins

Differential Revision: https://reviews.llvm.org/D154877