[Bug tree-optimization/50596] Problems in vectorization of condition expression

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50596

--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-10-16 
13:10:26 UTC ---
Author: jakub
Date: Sun Oct 16 13:10:20 2011
New Revision: 180057

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180057
Log:
    PR tree-optimization/50596
    * tree-vectorizer.h (NUM_PATTERNS): Increase to 7.
    * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add
    vect_recog_bool_pattern.
    (check_bool_pattern, adjust_bool_pattern_cast,
    adjust_bool_pattern, vect_recog_bool_pattern): New functions.

    * gcc.dg/vect/vect-cond-9.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/vect/vect-cond-9.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-patterns.c
    trunk/gcc/tree-vectorizer.h