AMDGPUDialect.cpp

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//===- AMDGPUDialect.cpp - MLIR AMDGPU dialect implementation --------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements the AMDGPU dialect and its operations.
//
//===----------------------------------------------------------------------===//
 
#include "mlir/Dialect/AMDGPU/IR/AMDGPUDialect.h"
 
#include "mlir/Dialect/Arith/IR/Arith.h"
#include "mlir/Dialect/GPU/IR/GPUDialect.h"
#include "mlir/Dialect/LLVMIR/ROCDLDialect.h"
#include "mlir/Dialect/MemRef/IR/MemoryAccessOpInterfaces.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/Transforms/InliningUtils.h"
 
using namespace mlir;
using namespace mlir::amdgpu;
 
#include "mlir/Dialect/AMDGPU/IR/AMDGPUDialect.cpp.inc"
 
namespace {
struct AMDGPUInlinerInterface final : DialectInlinerInterface {
  using DialectInlinerInterface::DialectInlinerInterface;
  bool isLegalToInline(Operation *, Region *, bool, IRMapping &) const final {
    return true;
  }
};
} // namespace
 
void AMDGPUDialect::initialize() {
  addOperations<
#define GET_OP_LIST
#include "mlir/Dialect/AMDGPU/IR/AMDGPU.cpp.inc"
      >();
  registerTypes();
  registerAttributes();
  addInterfaces<AMDGPUInlinerInterface>();
  declarePromisedInterfaces<
      memref::IndexedAccessOpInterface, TransposeLoadOp, GlobalTransposeLoadOp,
      MakeDmaDescriptorOp, MakeGatherDmaDescriptorOp, DsBarrierInitOp,
      DsBarrierPollStateOp, DsAsyncBarrierArriveOp, DsBarrierArriveOp>();
  declarePromisedInterfaces<memref::IndexedMemCopyOpInterface, GatherToLDSOp,
                            GlobalLoadAsyncToLDSOp, MakeDmaBaseOp,
                            MakeGatherDmaBaseOp>();
}