r106275 - in /branches/autovect-branch/gcc: Cha...

[dorit at gcc dot gnu dot org]

Author: dorit
Date: Mon Oct 31 14:40:14 2005
New Revision: 106275

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106275
Log:
        * tree-vect-analyze.c (vect_recog_sad_pattern): Detect also on targets
        that don't directly support widening-summation.
        (vect_recog_mult_hi_pattern): Detect also on targets that don't
        directly support widening-multiplication.
        (vect_recog_dot_prod_pattern): Detect also on targets that don't
        directly support widening-summation and/or widening-multiplication.
        (vect_recog_widen_mult_pattern): Don't directly compare types.
        (vect_recog_unsigned_subsat_pattern): Don't directly compare types.
        Use correct tree-code in call to optab_for_tree_code.
        * tree-vect-transform.c (vect_transform_loop): Add new-line to printf
        string.
        (vectorizable_promotion, vectorizable_demotion): Set vectype according
        to the operand type.


Modified:
    branches/autovect-branch/gcc/ChangeLog.autovect
    branches/autovect-branch/gcc/testsuite/ChangeLog.autovect
    branches/autovect-branch/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2.c
    branches/autovect-branch/gcc/tree-vect-analyze.c
    branches/autovect-branch/gcc/tree-vect-transform.c