gcc/gcc ChangeLog Makefile.in tree-vect-transf ...

[dorit@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dorit@gcc.gnu.org	2005-09-14 09:27:02

Modified files:
	gcc            : ChangeLog Makefile.in tree-vect-transform.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/vect: pr22480.c 

Log message:
	2005-09-14  Uros Bizjak  <uros@kss-loka.si>
	
	PR middle-end/22480
	* tree-vect-transform.c (vectorizable_operation): Return false for
	scalar shift operations and for vector shift operations with
	non-invariant shift arguments.  Use scalar tree operand op1 as
	a shift operand when vector shift insn pattern uses scalar shift
	operand.
	* Makefile.in (tree-vect-transform.o): Depend on recog.h.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9953&r2=2.9954
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&r1=1.1540&r2=1.1541
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vect-transform.c.diff?cvsroot=gcc&r1=2.43&r2=2.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6063&r2=1.6064
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/pr22480.c.diff?cvsroot=gcc&r1=NONE&r2=1.1