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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/AMDGPUDialect.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/OpImplementation.h"
#include "mlir/IR/TypeUtilities.h"
using namespace mlir;
#include "mlir/Dialect/AMDGPU/AMDGPUDialect.cpp.inc"
void amdgpu::AMDGPUDialect::initialize() {
addOperations<
#define GET_OP_LIST
#include "mlir/Dialect/AMDGPU/AMDGPU.cpp.inc"
>();
}
//===----------------------------------------------------------------------===//
// RawBuffer*Op
//===----------------------------------------------------------------------===//
template <typename T>
static LogicalResult verifyRawBufferOp(T &op) {
MemRefType bufferType = op.getMemref().getType().template cast<MemRefType>();
if (bufferType.getMemorySpaceAsInt() != 0)
return op.emitOpError(
"Buffer ops must operate on a memref in global memory");
if (!bufferType.hasRank())
return op.emitOpError(
"Cannot meaningfully buffer_store to an unranked memref");
if (static_cast<int64_t>(op.getIndices().size()) != bufferType.getRank())
return op.emitOpError("Expected " + Twine(bufferType.getRank()) +
" indices to memref");
return success();
}
LogicalResult amdgpu::RawBufferLoadOp::verify() {
return verifyRawBufferOp(*this);
}
LogicalResult amdgpu::RawBufferStoreOp::verify() {
return verifyRawBufferOp(*this);
}
LogicalResult amdgpu::RawBufferAtomicFaddOp::verify() {
return verifyRawBufferOp(*this);
}
#define GET_OP_CLASSES
#include "mlir/Dialect/AMDGPU/AMDGPU.cpp.inc"
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