IPA struct reorg has been un-enableable on the 4.6 branch for half
a year now. This completes this disabling by removing it and
IPA type escape analysis which it is the only remaining user of.
Bootstrap and regtest running on x86_64-unknown-linux-gnu.
Richard.
2011-03-23 Richard Guenther <rguent...@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.
* gcc.dg/struct: Remove directory and contents.
Index: trunk/gcc/Makefile.in
===================================================================
*** trunk.orig/gcc/Makefile.in 2011-03-22 13:33:17.000000000 +0100
--- trunk/gcc/Makefile.in 2011-03-23 14:17:15.000000000 +0100
*************** CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $
*** 921,927 ****
$(BITMAP_H) sbitmap.h
IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
- IPA_TYPE_ESCAPE_H = ipa-type-escape.h $(TREE_H)
CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
cif-code.def ipa-ref.h ipa-ref-inline.h $(LINKER_PLUGIN_API_H)
DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
--- 921,926 ----
*************** OBJS-archive = \
*** 1467,1474 ****
ipa-pure-const.o \
ipa-reference.o \
ipa-ref.o \
- ipa-struct-reorg.o \
- ipa-type-escape.o \
ipa-utils.o \
ipa.o \
matrix-reorg.o \
--- 1466,1471 ----
*************** tree-ssa-alias.o : tree-ssa-alias.c $(TR
*** 2612,2618 ****
$(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
$(TREE_DUMP_H) $(TREE_PASS_H) $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H)
\
$(GIMPLE_H) $(VEC_H) $(TARGET_H) \
! $(IPA_TYPE_ESCAPE_H) vecprim.h pointer-set.h alloc-pool.h \
tree-pretty-print.h
tree-ssa-reassoc.o : tree-ssa-reassoc.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
--- 2609,2615 ----
$(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
$(TREE_DUMP_H) $(TREE_PASS_H) $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H)
\
$(GIMPLE_H) $(VEC_H) $(TARGET_H) \
! vecprim.h pointer-set.h alloc-pool.h \
tree-pretty-print.h
tree-ssa-reassoc.o : tree-ssa-reassoc.c $(TREE_FLOW_H) $(CONFIG_H) \
$(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
*************** ipa-pure-const.o : ipa-pure-const.c $(CO
*** 3034,3052 ****
$(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) $(TIMEVAR_H) \
$(DIAGNOSTIC_H) $(CFGLOOP_H) $(SCEV_H) $(LTO_STREAMER_H) \
gimple-pretty-print.h
- ipa-type-escape.o : ipa-type-escape.c $(CONFIG_H) $(SYSTEM_H) \
- coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
- pointer-set.h $(GGC_H) $(IPA_TYPE_ESCAPE_H) $(IPA_UTILS_H) $(SPLAY_TREE_H)
\
- $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) \
- $(TIMEVAR_H) $(DIAGNOSTIC_H) $(FUNCTION_H) tree-pretty-print.h
- ipa-struct-reorg.o: ipa-struct-reorg.c ipa-struct-reorg.h $(CONFIG_H)
$(SYSTEM_H) \
- coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(GIMPLE_H) tree-inline.h \
- $(TREE_FLOW_H) langhooks.h pointer-set.h $(HASHTAB_H) $(DIAGNOSTIC_CORE_H)
\
- $(FLAGS_H) debug.h $(TARGET_H) $(CGRAPH_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
- $(PARAMS_H) $(FIBHEAP_H) intl.h $(FUNCTION_H) $(BASIC_BLOCK_H)
tree-iterator.h \
- $(TREE_PASS_H) $(OPTS_H) $(IPA_TYPE_ESCAPE_H) $(TREE_DUMP_H) \
- $(GIMPLE_H) tree-pretty-print.h gimple-pretty-print.h
-
coverage.o : coverage.c $(GCOV_IO_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
$(FUNCTION_H) $(BASIC_BLOCK_H) toplev.h $(DIAGNOSTIC_CORE_H) $(GGC_H)
langhooks.h $(COVERAGE_H) \
--- 3031,3036 ----
*************** alias.o : alias.c $(CONFIG_H) $(SYSTEM_H
*** 3303,3309 ****
$(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) $(DIAGNOSTIC_CORE_H)
output.h \
$(ALIAS_H) $(EMIT_RTL_H) $(GGC_H) $(FUNCTION_H) cselib.h $(TREE_H)
$(TM_P_H) \
langhooks.h $(TARGET_H) gt-alias.h $(TIMEVAR_H) $(CGRAPH_H) \
! $(SPLAY_TREE_H) $(IPA_TYPE_ESCAPE_H) $(DF_H) $(TREE_PASS_H) \
tree-ssa-alias.h pointer-set.h $(TREE_FLOW_H)
stack-ptr-mod.o : stack-ptr-mod.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) $(TREE_PASS_H) \
--- 3287,3293 ----
$(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) $(DIAGNOSTIC_CORE_H)
output.h \
$(ALIAS_H) $(EMIT_RTL_H) $(GGC_H) $(FUNCTION_H) cselib.h $(TREE_H)
$(TM_P_H) \
langhooks.h $(TARGET_H) gt-alias.h $(TIMEVAR_H) $(CGRAPH_H) \
! $(SPLAY_TREE_H) $(DF_H) $(TREE_PASS_H) \
tree-ssa-alias.h pointer-set.h $(TREE_FLOW_H)
stack-ptr-mod.o : stack-ptr-mod.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
$(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) $(TREE_PASS_H) \
*************** GTFILES = $(CPP_ID_DATA_H) $(srcdir)/inp
*** 3715,3721 ****
$(srcdir)/reload.h $(srcdir)/caller-save.c \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
$(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c
$(srcdir)/matrix-reorg.c \
! $(srcdir)/dbxout.c $(srcdir)/ipa-struct-reorg.c $(srcdir)/dwarf2out.c
$(srcdir)/dwarf2asm.c \
$(srcdir)/tree-vect-generic.c \
$(srcdir)/dojump.c \
$(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c
\
--- 3699,3705 ----
$(srcdir)/reload.h $(srcdir)/caller-save.c \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
$(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c
$(srcdir)/matrix-reorg.c \
! $(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
$(srcdir)/tree-vect-generic.c \
$(srcdir)/dojump.c \
$(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c
\
Index: trunk/gcc/alias.c
===================================================================
*** trunk.orig/gcc/alias.c 2010-11-30 15:31:10.000000000 +0100
--- trunk/gcc/alias.c 2011-03-23 14:05:31.000000000 +0100
*************** along with GCC; see the file COPYING3.
*** 43,49 ****
#include "target.h"
#include "cgraph.h"
#include "tree-pass.h"
- #include "ipa-type-escape.h"
#include "df.h"
#include "tree-ssa-alias.h"
#include "pointer-set.h"
--- 43,48 ----
Index: trunk/gcc/common.opt
===================================================================
*** trunk.orig/gcc/common.opt 2011-03-16 10:53:46.000000000 +0100
--- trunk/gcc/common.opt 2011-03-23 14:03:48.000000000 +0100
*************** Perform matrix layout flattening and tra
*** 1249,1257 ****
on profiling information.
fipa-struct-reorg
! Common Report Var(flag_ipa_struct_reorg)
! Perform structure layout optimizations based
! on profiling information.
fira-algorithm=
Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm)
Init(IRA_ALGORITHM_CB)
--- 1249,1256 ----
on profiling information.
fipa-struct-reorg
! Common Ignore
! Does nothing. Preserved for backward compatibility.
fira-algorithm=
Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm)
Init(IRA_ALGORITHM_CB)
Index: trunk/gcc/opts.c
===================================================================
*** trunk.orig/gcc/opts.c 2011-03-23 10:25:39.000000000 +0100
--- trunk/gcc/opts.c 2011-03-23 14:04:15.000000000 +0100
*************** finish_options (struct gcc_options *opts
*** 777,783 ****
{
/* These passes are not WHOPR compatible yet. */
opts->x_flag_ipa_pta = 0;
- opts->x_flag_ipa_struct_reorg = 0;
}
if (opts->x_flag_lto)
--- 777,782 ----
Index: trunk/gcc/passes.c
===================================================================
*** trunk.orig/gcc/passes.c 2011-03-23 14:02:04.000000000 +0100
--- trunk/gcc/passes.c 2011-03-23 14:04:42.000000000 +0100
*************** init_optimization_passes (void)
*** 798,806 ****
NEXT_PASS (pass_ipa_inline);
NEXT_PASS (pass_ipa_pure_const);
NEXT_PASS (pass_ipa_reference);
- NEXT_PASS (pass_ipa_type_escape);
NEXT_PASS (pass_ipa_pta);
- NEXT_PASS (pass_ipa_struct_reorg);
*p = NULL;
p = &all_lto_gen_passes;
--- 798,804 ----
Index: trunk/gcc/tree-ssa-alias.c
===================================================================
*** trunk.orig/gcc/tree-ssa-alias.c 2011-03-03 11:55:22.000000000 +0100
--- trunk/gcc/tree-ssa-alias.c 2011-03-23 14:05:50.000000000 +0100
*************** along with GCC; see the file COPYING3.
*** 40,46 ****
#include "tree-pass.h"
#include "convert.h"
#include "params.h"
- #include "ipa-type-escape.h"
#include "vec.h"
#include "bitmap.h"
#include "vecprim.h"
--- 40,45 ----
Index: trunk/gcc/tree-pass.h
===================================================================
*** trunk.orig/gcc/tree-pass.h 2011-02-01 17:14:02.000000000 +0100
--- trunk/gcc/tree-pass.h 2011-03-23 14:24:08.000000000 +0100
*************** extern struct simple_ipa_opt_pass pass_i
*** 463,471 ****
extern struct ipa_opt_pass_d pass_ipa_cp;
extern struct ipa_opt_pass_d pass_ipa_reference;
extern struct ipa_opt_pass_d pass_ipa_pure_const;
- extern struct simple_ipa_opt_pass pass_ipa_type_escape;
extern struct simple_ipa_opt_pass pass_ipa_pta;
- extern struct simple_ipa_opt_pass pass_ipa_struct_reorg;
extern struct ipa_opt_pass_d pass_ipa_lto_wpa_fixup;
extern struct ipa_opt_pass_d pass_ipa_lto_finish_out;
extern struct ipa_opt_pass_d pass_ipa_profile;
--- 463,469 ----
