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egcs/gcc ChangeLog.cfg loop.h predict.c predic ...


CVSROOT:	/cvs/gcc
Module name:	egcs
Branch: 	cfg-branch
Changes by:	hubicka@gcc.gnu.org	2002-06-04 10:47:17

Modified files:
	gcc            : ChangeLog.cfg loop.h predict.c predict.def 
	                 unroll-new.c 
	gcc/config/i386: i386.c 

Log message:
	* cfgloopanal.c: Include loop.h and expr.h
	(cfg_for_each_insn_in_loop): rename from for_each_insn_in_loop.
	(invariant_in_blocks_p, test_for_iteration, constant_iterations,
	simple_loop_exit_p, variable_initial_value, variable_initial_values,
	simple_condition_p, simple_increment): Move from ....
	* unroll-new.c: ... here.
	* loop.h (simple_loop_p, count_loop_iterations): Declare.
	* predict.c: Include loop.h.
	(estimate_probability):  Implement cfg_loop_iterations predictor.
	* predict.def (PRED_CFG_LOOP_ITERATIONS): Declare.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.cfg.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.1.2.175&r2=1.1.2.176
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/loop.h.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.56.2.18&r2=1.56.2.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/predict.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.44.2.33&r2=1.44.2.34
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/predict.def.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.12.2.9&r2=1.12.2.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/unroll-new.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.1.2.29&r2=1.1.2.30
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&only_with_tag=cfg-branch&r1=1.353.2.23&r2=1.353.2.24


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