[all-commits] [llvm/llvm-project] 6ad7b9: [mlir][amx] Add Intel AMX dialect (architectural-s...

[Aart Bik via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6ad7b97e20c22fcfbcf95561a87f5876e3bd1d1b
      https://github.com/llvm/llvm-project/commit/6ad7b97e20c22fcfbcf95561a87f5876e3bd1d1b
  Author: Aart Bik <ajcbik at google.com>
  Date:   2021-03-15 (Mon, 15 Mar 2021)

  Changed paths:
    M mlir/include/mlir/Conversion/Passes.td
    M mlir/include/mlir/Conversion/VectorToLLVM/ConvertVectorToLLVM.h
    A mlir/include/mlir/Dialect/AMX/AMX.td
    A mlir/include/mlir/Dialect/AMX/AMXDialect.h
    A mlir/include/mlir/Dialect/AMX/CMakeLists.txt
    A mlir/include/mlir/Dialect/AMX/Transforms.h
    M mlir/include/mlir/Dialect/CMakeLists.txt
    M mlir/include/mlir/InitAllDialects.h
    A mlir/include/mlir/Target/LLVMIR/Dialect/AMX/AMXToLLVMIRTranslation.h
    M mlir/include/mlir/Target/LLVMIR/Dialect/All.h
    M mlir/lib/Conversion/PassDetail.h
    M mlir/lib/Conversion/VectorToLLVM/CMakeLists.txt
    M mlir/lib/Conversion/VectorToLLVM/ConvertVectorToLLVMPass.cpp
    A mlir/lib/Dialect/AMX/CMakeLists.txt
    A mlir/lib/Dialect/AMX/IR/AMXDialect.cpp
    A mlir/lib/Dialect/AMX/IR/CMakeLists.txt
    A mlir/lib/Dialect/AMX/Transforms/CMakeLists.txt
    A mlir/lib/Dialect/AMX/Transforms/LegalizeForLLVMExport.cpp
    M mlir/lib/Dialect/CMakeLists.txt
    M mlir/lib/Target/LLVMIR/CMakeLists.txt
    A mlir/lib/Target/LLVMIR/Dialect/AMX/AMXToLLVMIRTranslation.cpp
    A mlir/lib/Target/LLVMIR/Dialect/AMX/CMakeLists.txt
    M mlir/lib/Target/LLVMIR/Dialect/CMakeLists.txt
    M mlir/test/CMakeLists.txt
    A mlir/test/Dialect/AMX/invalid.mlir
    A mlir/test/Dialect/AMX/legalize-for-llvm.mlir
    A mlir/test/Dialect/AMX/roundtrip.mlir
    A mlir/test/Integration/Dialect/Vector/CPU/AMX/lit.local.cfg
    A mlir/test/Integration/Dialect/Vector/CPU/AMX/test-mulf.mlir
    A mlir/test/Integration/Dialect/Vector/CPU/AMX/test-muli.mlir
    A mlir/test/Integration/Dialect/Vector/CPU/AMX/test-tilezero.mlir
    A mlir/test/Target/LLVMIR/amx.mlir
    M mlir/test/lit.site.cfg.py.in
    M mlir/test/mlir-opt/commandline.mlir

  Log Message:
  -----------
  [mlir][amx] Add Intel AMX dialect (architectural-specific vector dialect)

The Intel Advanced Matrix Extensions (AMX) provides a tile matrix
multiply unit (TMUL), a tile control register (TILECFG), and eight
tile registers TMM0 through TMM7 (TILEDATA). This new MLIR dialect
provides a bridge between MLIR concepts like vectors and memrefs
and the lower level LLVM IR details of AMX.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D98470