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87 lines
2.0 KiB
C++
87 lines
2.0 KiB
C++
/* Everything defined here is used for representing conditions for bits
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and their status.
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Copyright (C) 2022-2026 Free Software Foundation, Inc.
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Contributed by Matevos Mehrabyan <matevosmehrabyan@gmail.com>
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#include "sym-exec-condition.h"
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/* Constructor where the first argument is the bit left to the condition sign,
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the second argument is the bit right to the condition sign and the third
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argument is the code of the condition. */
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bit_condition::bit_condition (value_bit *left, value_bit *right, tree_code code)
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{
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this->m_left = left;
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this->m_right = right;
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this->m_code = code;
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m_type = BIT_CONDITION;
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}
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/* Copy constructor. */
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bit_condition::bit_condition (const bit_condition &expr)
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{
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bit_expression::copy (&expr);
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m_code = expr.get_code ();
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}
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/* Returns the condition's code. */
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tree_code
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bit_condition::get_code () const
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{
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return m_code;
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}
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/* Returns a copy of the condition. */
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value_bit *
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bit_condition::copy () const
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{
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return new bit_condition (*this);
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}
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/* Prints the condition's sign. */
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void
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bit_condition::print_expr_sign ()
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{
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switch (m_code)
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{
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case GT_EXPR:
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fprintf (dump_file, " > ");
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break;
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case LT_EXPR:
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fprintf (dump_file, " < ");
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break;
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case EQ_EXPR:
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fprintf (dump_file, " == ");
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break;
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case NE_EXPR:
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fprintf (dump_file, " != ");
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break;
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default:
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fprintf (dump_file, " ? ");
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}
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}
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