157 lines
3.0 KiB
C++
157 lines
3.0 KiB
C++
/*
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* Copyright (c) 2015, PHILIPPE TILLET. All rights reserved.
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*
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* This file is part of ISAAC.
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*
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* ISAAC is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef _ISAAC_SYMBOLIC_OPERATIONS_H
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#define _ISAAC_SYMBOLIC_OPERATIONS_H
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#include <string>
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namespace isaac
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{
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/** @brief Optimization enum for grouping operations into unary or binary operations. Just for optimization of lookups. */
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enum operation_type_family
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{
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INVALID_ = 0,
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// BLAS1-type
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UNARY_ARITHMETIC,
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BINARY_ARITHMETIC,
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REDUCE,
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// BLAS2-type
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REDUCE_ROWS,
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REDUCE_COLUMNS,
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// BLAS3-type
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GEMM
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};
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/** @brief Enumeration for identifying the possible operations */
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enum operation_type
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{
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INVALID_TYPE = 0,
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// unary operator
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MINUS_TYPE,
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NEGATE_TYPE,
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// unary expression
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CAST_BOOL_TYPE,
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CAST_CHAR_TYPE,
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CAST_UCHAR_TYPE,
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CAST_SHORT_TYPE,
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CAST_USHORT_TYPE,
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CAST_INT_TYPE,
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CAST_UINT_TYPE,
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CAST_LONG_TYPE,
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CAST_ULONG_TYPE,
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CAST_HALF_TYPE,
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CAST_FLOAT_TYPE,
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CAST_DOUBLE_TYPE,
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ABS_TYPE,
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ACOS_TYPE,
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ASIN_TYPE,
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ATAN_TYPE,
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CEIL_TYPE,
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COS_TYPE,
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COSH_TYPE,
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EXP_TYPE,
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FABS_TYPE,
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FLOOR_TYPE,
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LOG_TYPE,
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LOG10_TYPE,
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SIN_TYPE,
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SINH_TYPE,
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SQRT_TYPE,
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TAN_TYPE,
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TANH_TYPE,
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TRANS_TYPE,
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// binary expression
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ASSIGN_TYPE,
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INPLACE_ADD_TYPE,
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INPLACE_SUB_TYPE,
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ADD_TYPE,
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SUB_TYPE,
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MULT_TYPE,
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DIV_TYPE,
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ELEMENT_ARGFMAX_TYPE,
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ELEMENT_ARGFMIN_TYPE,
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ELEMENT_ARGMAX_TYPE,
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ELEMENT_ARGMIN_TYPE,
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ELEMENT_PROD_TYPE,
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ELEMENT_DIV_TYPE,
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ELEMENT_EQ_TYPE,
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ELEMENT_NEQ_TYPE,
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ELEMENT_GREATER_TYPE,
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ELEMENT_GEQ_TYPE,
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ELEMENT_LESS_TYPE,
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ELEMENT_LEQ_TYPE,
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ELEMENT_POW_TYPE,
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ELEMENT_FMAX_TYPE,
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ELEMENT_FMIN_TYPE,
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ELEMENT_MAX_TYPE,
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ELEMENT_MIN_TYPE,
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//Products
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OUTER_PROD_TYPE,
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GEMM_NN_TYPE,
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GEMM_TN_TYPE,
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GEMM_NT_TYPE,
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GEMM_TT_TYPE,
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//Access modifiers
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RESHAPE_TYPE,
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SHIFT_TYPE,
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DIAG_MATRIX_TYPE,
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DIAG_VECTOR_TYPE,
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ACCESS_INDEX_TYPE,
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PAIR_TYPE,
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OPERATOR_FUSE,
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SFOR_TYPE,
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};
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struct op_element
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{
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op_element();
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op_element(operation_type_family const & _type_family, operation_type const & _type);
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operation_type_family type_family;
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operation_type type;
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};
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std::string to_string(operation_type type);
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bool is_assignment(operation_type op);
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bool is_operator(operation_type op);
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bool is_function(operation_type op);
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bool is_cast(operation_type op);
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bool is_indexing(operation_type op);
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}
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#endif
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