#include "config.h"#include "system.h"#include "coretypes.h"#include "tree.h"#include "gimple.h"#include "tree-ssanames.h"
Functions | |
| static tree | get_expr_type () |
| gimple | build_assign () |
| gimple | build_type_cast () |
Function Documentation
| gimple build_assign | ( | ) |
Build a new gimple assignment. The LHS of the assignment is a new temporary whose type matches the given expression. MODE indicates whether the LHS should be an SSA or a normal temporary. CODE is the expression code for the RHS. OP1 is the first operand and VAL is an integer value to be used as the second operand.
Build and return a new GIMPLE assignment. The new assignment will have the opcode CODE and operands OP1 and OP2. The type of the expression on the RHS is inferred to be the type of OP1.
The LHS of the statement will be an SSA name or a GIMPLE temporary in normal form depending on the type of builder invoking this function.
| gimple build_type_cast | ( | ) |
Create and return a type cast assignment. This creates a NOP_EXPR that converts OP to TO_TYPE.
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static |
Functions for high level gimple building routines. Copyright (C) 2013 Free Software Foundation, Inc.
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/. Return the expression type to use based on the CODE and type of the given operand OP. If the expression CODE is a comparison, the returned type is boolean_type_node. Otherwise, it returns the type of OP.
