cfgbuild.h: New.

2014-10-22  Andrew MacLeod  <amacleod@redhat.com>

	* cfgbuild.h: New.  Add prototypes for cfgbuild.c.
	* cfgcleanup.h: New.  Add prototypes for cfgcleanup.c.
	* cfgloopmanip.h: New.  Add prototypes for cfgloopmanip.c.
	* dominance.h: New.  Add prototypes for dominance.c.
	* cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
	* cfghooks.h: (struct profile_record) Relocate here.
	Relocate 2 prototypes from basic-block.h.
	* basic-block.h: Move prototypes and struct to new header files.
	Include cfgbuild.h, cfgcleanup.h, and dominance.h.
	* rtl.h: Move a few prototypes to new header files.
	* cfgcleanup.c (merge_memattrs): Make static.
	* genopinit.c (main): Add predict.h to list of includes.
	* predict.h: Update prototype list to match predict.c.
	* predict.c (maybe_hot_count_p): Export.
	(cgraph_edge::maybe_hot_p): Move to cgraph.c.
	(cgraph_node::optimize_for_size_p): Move to cgraph.h.
	* cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
	* cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
	* profile.h: Adjust prototypes.
	* ifcvt.h: New.  Relocate struct ce_if_block here.
	* ifcvt.c: Include ifcvt.h.

	* config/frv/frv.c: Include ifcvt.h.
	* config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.

From-SVN: r216559

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc/ifcvt.h b/gcc/ifcvt.h
new file mode 100644
index 00000000000..54d831d8870
--- /dev/null
+++ b/gcc/ifcvt.h
@@ -0,0 +1,43 @@
+/* If-conversion header file.
+   Copyright (C) 2014 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 */