Makefile.in (IPA_TYPE_ESCAPE_H): Remove.

2011-03-23  Richard Guenther  <rguenther@suse.de>

	* Makefile.in (IPA_TYPE_ESCAPE_H): Remove.
	(OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o.
	(tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H.
	(alias.o): Likewise.
	(ipa-type-escape.o): Remove.
	(ipa-struct-reorg.o): Likewise.
	(GTFILES): Remove ipa-struct-reorg.c.
	* alias.c: Do not include ipa-type-escape.h.
	* tree-ssa-alias.c: Likewise.
	* common.opt (fipa-struct-reorg): Preserve for backward compatibility.
	* opts.c (finish_options): Do not reset flag_ipa_struct_reorg.
	* passes.c (init_optimization_passes): Remove ipa-struct-reorg
	and ipa-type-escape passes.
	* tree-pass.h (pass_ipa_type_escape): Remove.
	(pass_ipa_struct_reorg): Likewise.
	* ipa-struct-reorg.h: Remove.
	* ipa-struct-reorg.c: Likewise.
	* ipa-type-escape.h: Likewise.
	* ipa-type-escape.c: Likewise.
	* doc/invoke.texi (-fipa-struct-reorg): Remove.
	(--param struct-reorg-cold-struct-ratio): Likewise.
	* params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise.
	* params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise.
	* timevar.def (TV_IPA_TYPE_ESCAPE): Likewise.

	* gcc.dg/struct: Remove directory and contents.

From-SVN: r171352

1 files changed, 0 insertions, 112 deletions

diff --git a/gcc/ipa-struct-reorg.h b/gcc/ipa-struct-reorg.h
deleted file mode 100644
index e6df1cf..0000000
--- a/gcc/ipa-struct-reorg.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Struct-reorg optimization.
-   Copyright (C) 2002, 2003-2007, 2008, 2009 Free Software Foundation, Inc.
-   Contributed by Olga Golovanevsky <olga@il.ibm.com>
-
-This file is part of GCC.
-
-GCC is free software; you can redistribute it and/or modify
-under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3 of the License, 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 IPA_STRUCT_REORG_H
-#define IPA_STRUCT_REORG_H
-
-/* This file contains data structures and interfaces required
-   for struct-reorg optimizations.  */
-
-/* An access site of the structure field.
-   We consider an access to be of the following form:
-
-   D.2166_21 = i.6_20 * 8;
-   D.2167_22 = (struct str_t *) D.2166_21;
-   D.2168_24 = D.2167_22 + p.5_23;
-   D.2169_25 = D.2168_24->b;
-*/
-
-struct field_access_site
-{
-  /* Statement in which the access site occurs.  */
-  gimple stmt;           /* D.2169_25 = D.2168_24->b;  */
-  tree comp_ref;         /* D.2168_24->b  */
-  tree field_decl;       /* b */
-  tree ref;              /* D.2168_24  */
-  tree num;              /* i.6_20  */
-  tree offset;           /* D2167_22  */
-  tree base;             /* p.5_23  */
-  gimple ref_def_stmt;   /* D.2168_24 = D.2167_22 + p.5_23;  */
-  gimple cast_stmt;      /* D.2167_22 = (struct str_t *) D.2166_21;
-                            This statement is not always present.  */
-};
-
-/* A non-field structure access site.  */
-struct access_site
-{
-  /* A statement in which the access site occurs.  */
-  gimple stmt;
-  /* A list of structure variables in the access site.  */
-  VEC (tree, heap) *vars;
-};
-
-/* A field of the structure.  */
-struct field_entry
-{
-  /* A field index.  */
-  int index;
-  /* Number of times the field is accessed (according to profiling).  */
-  gcov_type count;
-  tree decl;
-  /* A type of a new structure this field belongs to.  */
-  tree field_mapping;
-  htab_t acc_sites;
-};
-
-/* This structure represents a result of the structure peeling.
-   The original structure is decomposed into substructures, or clusters.  */
-struct field_cluster
-{
-  /* A bitmap of field indices. The set bit indicates that the field
-     corresponding to it is a part of this cluster.  */
-  sbitmap fields_in_cluster;
-  struct field_cluster *sibling;
-};
-
-/* An information about an individual structure type (RECORD_TYPE) required
-   by struct-reorg optimizations to perform a transformation.  */
-struct data_structure
-{
-
-  /* A main variant of the structure type.  */
-  tree decl;
-
-  /* Number of fields in the structure.  */
-  int num_fields;
-
-  /* A structure access count collected through profiling.  */
-  gcov_type count;
-
-  /* An array of the structure fields, indexed by field ID.  */
-  struct field_entry *fields;
-
-  /* Non-field accesses of the structure.  */
-  htab_t accs;
-
-  /* A data structure representing a reorganization decision.  */
-  struct field_cluster *struct_clustering;
-
-  /* New types to replace the original structure type.  */
-  VEC(tree, heap) *new_types;
-};
-
-typedef struct data_structure * d_str;
-
-#endif /* IPA_STRUCT_REORG_H */