[Bug tree-optimization/18400] wrong unrolling after vectorization due to invalid loop->nb_iterations

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-14 
18:30 -------
Subject: Bug 18400

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2004-11-14 18:30:36

Modified files:
        gcc            : ChangeLog tree-vectorizer.c 

Log message:
        PR tree-opt/18400
        * tree-vectorizer.c (make_loop_iterate_ntimes): Set loop->nb_iterations.
        (vect_transform_loop_bound): Set loop->nb_iterations.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6334&r2=2.6335
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&r1=2.29&r2=2.30



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18400