gimple_match_cond Class Reference

#include <gimple-match.h>

Public Types
enum	uncond { UNCOND }

Public Member Functions
	gimple_match_cond (uncond)
	gimple_match_cond (tree, tree)
	gimple_match_cond (tree, tree, tree, tree)
gimple_match_cond	any_else () const

Data Fields
tree	cond
tree	else_value
tree	len
tree	bias

Detailed Description

Gimple simplify definitions.

   Copyright (C) 2011-2025 Free Software Foundation, Inc.
   Contributed by Richard Guenther <rguenther@suse.de>

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Represents the condition under which an operation should happen,
and the value to use otherwise.  The condition applies elementwise
(as for VEC_COND_EXPR) if the values are vectors.   

Member Enumeration Documentation

uncond

enum gimple_match_cond::uncond

Enumerator
UNCOND

Constructor & Destructor Documentation

gimple_match_cond() [1/3]

gimple_match_cond::gimple_match_cond ( uncond )

inline

References bias, cond, else_value, len, and NULL_TREE.

Referenced by any_else().

gimple_match_cond() [2/3]

gimple_match_cond::gimple_match_cond ( tree cond_in, tree else_value_in )

inline

References bias, cond, else_value, len, and NULL_TREE.

gimple_match_cond() [3/3]

gimple_match_cond::gimple_match_cond ( tree cond_in, tree else_value_in, tree len_in, tree bias_in )

inline

References bias, cond, else_value, and len.

Member Function Documentation

any_else()

gimple_match_cond gimple_match_cond::any_else ( ) const

inline

Return a gimple_match_cond with the same condition but with an
arbitrary ELSE_VALUE.   

References cond, gimple_match_cond(), and NULL_TREE.

Field Documentation

bias

tree gimple_match_cond::bias

Referenced by convert_conditional_op(), gimple_match_cond(), gimple_match_cond(), gimple_match_cond(), and maybe_resimplify_conditional_op().

cond

tree gimple_match_cond::cond

Referenced by any_else(), convert_conditional_op(), gimple_match_cond(), gimple_match_cond(), gimple_match_cond(), maybe_push_res_to_seq(), and maybe_resimplify_conditional_op().

else_value

tree gimple_match_cond::else_value

Referenced by convert_conditional_op(), gimple_match_cond(), gimple_match_cond(), gimple_match_cond(), and maybe_resimplify_conditional_op().

len

tree gimple_match_cond::len

Referenced by convert_conditional_op(), gimple_match_cond(), gimple_match_cond(), gimple_match_cond(), and maybe_resimplify_conditional_op().

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The documentation for this class was generated from the following file:

• gimple-match.h