gcc/gcc ChangeLog.rtlopt basic-block.h builtin ...

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	rtlopt-branch
Changes by:	hubicka@gcc.gnu.org	2003-02-21 12:40:17

Modified files:
	gcc            : ChangeLog.rtlopt basic-block.h builtins.c 
	                 c-semantics.c cfgbuild.c cfgcleanup.c cfgrtl.c 
	                 predict.c stmt.c toplev.c 

Log message:
	* builtins.c (expand_builtin_expect):  Do not predict
	flag_guess_branch_prob is not set.
	* c-semantics.c (expand_stmt): Likewise.
	* predict.c (predict_insn): Likewise.
	* stmt.c (expand_continue_loop): Likewise.
	* toplev.c (rest_of_compilation): Do not call
	note_prediction_to_br_prob and note_prediction_to_br_prob
	when not optimizing.
	
	* basic-block.h (tidy_fallthru_edges): Kill.
	* cfgrtl.c (tidy_fallthru_edges): Kill.
	* cfgbuild.c (find_basic_blocks): Do not call tidy_fallthru_edges.
	* cfgcleanup.c (delete_unreachable_blocks): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.rtlopt.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.1.2.141&r2=1.1.2.142
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.158.2.8&r2=1.158.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/builtins.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.159.2.8&r2=1.159.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-semantics.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.44.2.6&r2=1.44.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgbuild.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.27.2.6&r2=1.27.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgcleanup.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.63.2.10&r2=1.63.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgrtl.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.58.4.7&r2=1.58.4.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/predict.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.73.2.11&r2=1.73.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stmt.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.269.2.11&r2=1.269.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.668.2.36&r2=1.668.2.37