[all-commits] [llvm/llvm-project] 8c6c49: [mlir][Linalg] Retire C++ MatmulOp in favor of a l...

[Nicolas Vasilache via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8c6c49f293fc85e14d811d772bdc9a68464d67b4
      https://github.com/llvm/llvm-project/commit/8c6c49f293fc85e14d811d772bdc9a68464d67b4
  Author: Nicolas Vasilache <ntv at google.com>
  Date:   2020-06-15 (Mon, 15 Jun 2020)

  Changed paths:
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOpsSpec.tc
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgStructuredOps.td
    M mlir/lib/Conversion/LinalgToStandard/LinalgToStandard.cpp
    M mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Loops.cpp
    M mlir/test/Dialect/Linalg/affine.mlir
    M mlir/test/Dialect/Linalg/canonicalize.mlir
    M mlir/test/Dialect/Linalg/fusion-2-level.mlir
    M mlir/test/Dialect/Linalg/fusion.mlir
    M mlir/test/Dialect/Linalg/loops.mlir
    M mlir/test/Dialect/Linalg/promote.mlir
    M mlir/test/Dialect/Linalg/promotion_options.mlir
    M mlir/test/Dialect/Linalg/roundtrip.mlir
    M mlir/test/Dialect/Linalg/tile.mlir
    M mlir/test/Dialect/Linalg/tile_parallel_reduce.mlir
    M mlir/test/Dialect/Linalg/transform-patterns-matmul-to-vector.mlir
    M mlir/test/Dialect/Linalg/transform-patterns.mlir
    M mlir/test/mlir-cpu-runner/linalg_integration_test.mlir
    M mlir/tools/mlir-linalg-ods-gen/mlir-linalg-ods-gen.cpp

  Log Message:
  -----------
  [mlir][Linalg] Retire C++ MatmulOp in favor of a linalg-ods-gen'd op.

This revision replaces MatmulOp, now that DRR rules have been dropped.
This revision also fixes minor parsing bugs and a plugs a few holes to get e2e paths working (e.g. library call emission).

During the replacement the i32 version had to be dropped because only the EDSC operators +, *, etc support type inference.

Deciding on a type-polymorphic behavior, and implementing it, is left for future work.

Differential Revision: https://reviews.llvm.org/D79762