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//===- Utils.cpp - Transform utilities ------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "mlir/Dialect/NVGPU/Transforms/Utils.h"
#include "mlir/Dialect/MemRef/IR/MemRef.h"
#include "mlir/Dialect/NVGPU/IR/NVGPUDialect.h"
#include "mlir/Dialect/Vector/IR/VectorOps.h"
using namespace mlir;
using namespace mlir::nvgpu;
Operation::operand_range nvgpu::getIndices(Operation *op) {
if (auto ldmatrixOp = dyn_cast<LdMatrixOp>(op))
return ldmatrixOp.getIndices();
if (auto copyOp = dyn_cast<DeviceAsyncCopyOp>(op))
return copyOp.getDstIndices();
if (auto loadOp = dyn_cast<memref::LoadOp>(op))
return loadOp.getIndices();
if (auto storeOp = dyn_cast<memref::StoreOp>(op))
return storeOp.getIndices();
if (auto vectorReadOp = dyn_cast<vector::LoadOp>(op))
return vectorReadOp.getIndices();
if (auto vectorStoreOp = dyn_cast<vector::StoreOp>(op))
return vectorStoreOp.getIndices();
if (auto transferReadOp = dyn_cast<vector::TransferReadOp>(op))
return transferReadOp.getIndices();
if (auto transferWriteOp = dyn_cast<vector::TransferWriteOp>(op))
return transferWriteOp.getIndices();
llvm_unreachable("unsupported op type");
}
void nvgpu::setIndices(Operation *op, ArrayRef<Value> indices) {
if (auto ldmatrixOp = dyn_cast<LdMatrixOp>(op))
return ldmatrixOp.getIndicesMutable().assign(indices);
if (auto copyOp = dyn_cast<DeviceAsyncCopyOp>(op))
return copyOp.getDstIndicesMutable().assign(indices);
if (auto loadOp = dyn_cast<memref::LoadOp>(op))
return loadOp.getIndicesMutable().assign(indices);
if (auto storeOp = dyn_cast<memref::StoreOp>(op))
return storeOp.getIndicesMutable().assign(indices);
if (auto vectorReadOp = dyn_cast<vector::LoadOp>(op))
return vectorReadOp.getIndicesMutable().assign(indices);
if (auto vectorStoreOp = dyn_cast<vector::StoreOp>(op))
return vectorStoreOp.getIndicesMutable().assign(indices);
if (auto transferReadOp = dyn_cast<vector::TransferReadOp>(op))
return transferReadOp.getIndicesMutable().assign(indices);
if (auto transferWriteOp = dyn_cast<vector::TransferWriteOp>(op))
return transferWriteOp.getIndicesMutable().assign(indices);
llvm_unreachable("unsupported op type");
}
Value nvgpu::getValueStored(Operation *op) {
if (auto storeOp = dyn_cast<memref::StoreOp>(op))
return storeOp.getValueToStore();
if (auto transferWrite = dyn_cast<vector::TransferWriteOp>(op))
return transferWrite.getValue();
if (auto storeOp = dyn_cast<vector::StoreOp>(op))
return storeOp.getValueToStore();
llvm_unreachable("unsupported op type");
}
Value nvgpu::getMemrefOperand(Operation *op) {
if (auto loadOp = dyn_cast<memref::LoadOp>(op))
return loadOp.getMemref();
if (auto storeOp = dyn_cast<memref::StoreOp>(op))
return storeOp.getMemref();
if (auto transferWrite = dyn_cast<vector::TransferWriteOp>(op))
return transferWrite.getSource();
if (auto transferRead = dyn_cast<vector::TransferReadOp>(op))
return transferRead.getSource();
if (auto storeOp = dyn_cast<vector::StoreOp>(op))
return storeOp.getBase();
if (auto loadOp = dyn_cast<vector::LoadOp>(op))
return loadOp.getBase();
llvm_unreachable("unsupported op type");
}
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