gcc/gcc ChangeLog tree-vectorizer.c testsuite/ ...

[dorit@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dorit@gcc.gnu.org	2004-10-14 08:36:10

Modified files:
	gcc            : ChangeLog tree-vectorizer.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/vect: vect-82.c vect-82_64.c vect-83.c 
	                           vect-83_64.c 

Log message:
	* tree-vectorizer.c (get_vectype_for_scalar_type): Added debug prinouts.
	Added check that vectype is VECTOR_MODE_P, instead of check for BLKmode.
	(vect_analyze_operations): Make sure the vectorization factor > 1. Add
	gcc_assert under ENABLE_CHECKING.
	(vectorizable_operation): Remove check for VECTOR_MODE_P (moved to
	get_vectype_for_scalar_type).
	
	(vect_get_vec_def_for_operand): Remove redundant variables.
	(vect_transform_loop): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5875&r2=2.5876
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&r1=2.14&r2=2.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4446&r2=1.4447
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-82.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-82_64.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-83.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/vect-83_64.c.diff?cvsroot=gcc&r1=NONE&r2=1.1