| /* If-conversion header file. |
| Copyright (C) 2014-2015 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/>. */ |
| |
| #ifndef GCC_IFCVT_H |
| #define GCC_IFCVT_H |
| |
| /* Structure to group all of the information to process IF-THEN and |
| IF-THEN-ELSE blocks for the conditional execution support. */ |
| |
| struct ce_if_block |
| { |
| basic_block test_bb; /* First test block. */ |
| basic_block then_bb; /* THEN block. */ |
| basic_block else_bb; /* ELSE block or NULL. */ |
| basic_block join_bb; /* Join THEN/ELSE blocks. */ |
| basic_block last_test_bb; /* Last bb to hold && or || tests. */ |
| int num_multiple_test_blocks; /* # of && and || basic blocks. */ |
| int num_and_and_blocks; /* # of && blocks. */ |
| int num_or_or_blocks; /* # of || blocks. */ |
| int num_multiple_test_insns; /* # of insns in && and || blocks. */ |
| int and_and_p; /* Complex test is &&. */ |
| int num_then_insns; /* # of insns in THEN block. */ |
| int num_else_insns; /* # of insns in ELSE block. */ |
| int pass; /* Pass number. */ |
| }; |
| |
| #endif /* GCC_IFCVT_H */ |
