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gcc/gcc ChangeLog.lno tree-data-ref.c testsuit ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	lno-branch
Changes by:	spop@gcc.gnu.org	2004-03-25 15:15:36

Modified files:
	gcc            : ChangeLog.lno tree-data-ref.c 
	gcc/testsuite  : ChangeLog.lno 
	gcc/testsuite/gcc.dg/tree-ssa-chrec: ssa-chrec-10.c.ddall 
	                                     ssa-chrec-36.c.ddall 

Log message:
	* tree-data-ref.c (subscript_dependence_tester): Removed.
	(build_classic_dist_vector): Implement the subscript tester:
	test for different distances carried by the same loop.
	
	testsuite/
	
	* ssa-chrec-10.c.ddall: Classify more access tuples as
	independent.
	* ssa-chrec-36.c.ddall: Same.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.103&r2=1.1.2.104
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-data-ref.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.11&r2=1.1.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.12&r2=1.1.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa-chrec/ssa-chrec-10.c.ddall.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.4&r2=1.1.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/tree-ssa-chrec/ssa-chrec-36.c.ddall.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.4&r2=1.1.2.5


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