/* If-conversion header file.
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Copyright (C) 2014-2016 Free Software Foundation, Inc.
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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
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License 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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#ifndef GCC_IFCVT_H
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#define GCC_IFCVT_H
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/* Structure to group all of the information to process IF-THEN and
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IF-THEN-ELSE blocks for the conditional execution support. */
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struct ce_if_block
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{
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basic_block test_bb; /* First test block. */
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basic_block then_bb; /* THEN block. */
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basic_block else_bb; /* ELSE block or NULL. */
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basic_block join_bb; /* Join THEN/ELSE blocks. */
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basic_block last_test_bb; /* Last bb to hold && or || tests. */
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int num_multiple_test_blocks; /* # of && and || basic blocks. */
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int num_and_and_blocks; /* # of && blocks. */
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int num_or_or_blocks; /* # of || blocks. */
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int num_multiple_test_insns; /* # of insns in && and || blocks. */
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int and_and_p; /* Complex test is &&. */
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int num_then_insns; /* # of insns in THEN block. */
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int num_else_insns; /* # of insns in ELSE block. */
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int pass; /* Pass number. */
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};
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#endif /* GCC_IFCVT_H */
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