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/*
* Copyright (c) 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "ckw/TileOperand.h"
#include "ckw/Error.h"
#include "src/Prototype.h"
namespace ckw
{
TileOperand::TileOperand(const std::string &name, const TileInfo &info)
: OperandBase(name), _info(info), _value{ 0 }, _constant(false)
{
}
TileOperand::TileOperand(const std::string &name, DataType data_type)
: OperandBase(name), _info(TileInfo{ data_type }), _value(0), _constant(false)
{
}
TileOperand::TileOperand(const std::string &name, int32_t value)
: OperandBase(name), _info(TileInfo{ DataType::Int32 }), _value(value), _constant(true)
{
}
TileOperand::TileOperand(const std::string &name, float value)
: OperandBase(name), _info(TileInfo{ DataType::Fp32 }), _value(value), _constant(true)
{
}
prototype::Operand TileOperand::create_impl_operand(prototype::IGpuKernelWriter *writer) const
{
CKW_UNUSED(writer);
if(_constant)
{
switch(_info.data_type())
{
case DataType::Int32:
return prototype::Operand(std::to_string(_value.get<int32_t>()),
prototype::OperandType::ScalarInt32);
case DataType::Fp32:
return prototype::Operand(std::to_string(_value.get<float>()), prototype::OperandType::ScalarFp32);
default:
CKW_ASSERT(false);
}
}
else
{
return prototype::Operand(name(), prototype::OperandType::Tile);
}
}
const TileInfo &TileOperand::tile_info() const
{
return _info;
}
DataType TileOperand::data_type() const
{
return _info.data_type();
}
bool TileOperand::is_constant() const
{
return _constant;
}
bool TileOperand::is_scalar() const
{
return _info.width() == 1 && _info.height() == 1;
}
ScalarValue TileOperand::scalar_value() const
{
CKW_ASSERT(is_scalar());
CKW_ASSERT(is_constant());
return _value;
}
} // namespace ckw
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