OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Makefile.in (bb-reoder.o): Add depdendency on cfglayout.h; remove unneded depdendencies;

Browse Source 
* Makefile.in (bb-reoder.o): Add depdendency on cfglayout.h;
	remove unneded depdendencies;
	(cfglayout.o): New.
	* cfglayout.c, cfglayout.h: New files; break out from ...
	* bb-reorder.c: ... here; Remove unneeded includes;

From-SVN: r46786
This commit is contained in:
Jan Hubicka 2001-11-05 16:38:01 +01:00 committed by Jan Hubicka
parent 3b0c635f60
commit d56a82115f
5 changed files with 1132 additions and 1072 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
Mon Nov 5 16:15:25 CET 2001 Jan Hubicka <jh@suse.cz>
* Makefile.in (bb-reoder.o): Add depdendency on cfglayout.h;
remove unneded depdendencies;
(cfglayout.o): New.
* cfglayout.c, cfglayout.h: New files; break out from ...
* bb-reorder.c: ... here; Remove unneeded includes;
2001-11-04 Alan Modra <amodra@bigpond.net.au>
* config/rs6000/rs6000.md (load_toc_aix_{si,di}): Mark r2 as used.

8
gcc/Makefile.in
View File

@ -742,7 +742,7 @@ OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \
sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o \
sibcall.o simplify-rtx.o splay-tree.o ssa.o ssa-ccp.o ssa-dce.o stmt.o \
stor-layout.o stringpool.o timevar.o toplev.o tree.o tree-inline.o \
unroll.o varasm.o varray.o version.o xcoffout.o \
unroll.o varasm.o varray.o version.o xcoffout.o cfglayout.o \
$(GGC) $(out_object_file) $(EXTRA_OBJS)
BACKEND = main.o libbackend.a
@ -1578,8 +1578,10 @@ predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
$(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H)
lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
$(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H)
$(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h
cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
cfglayout.h
timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \

1072
gcc/bb-reorder.c
View File

File diff suppressed because it is too large Load Diff

1079
gcc/cfglayout.c Normal file
View File

File diff suppressed because it is too large Load Diff

37
gcc/cfglayout.h Normal file
View File

@ -0,0 +1,37 @@
/* Basic block reordering routines for the GNU compiler.
Copyright (C) 2000 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 2, 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 COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
struct scope_def;
typedef struct scope_def *scope;
/* Structure to hold information about the blocks during reordering. */
typedef struct reorder_block_def
{
rtx eff_head;
rtx eff_end;
scope scope;
basic_block next;
int visited;
} *reorder_block_def;
#define RBI(BB) ((reorder_block_def) (BB)->aux)
extern void cfg_layout_initialize PARAMS ((void));
extern void cfg_layout_finalize PARAMS ((void));