[Bug tree-optimization/58508] [Missed-Optimization] Redundant vector load of "actual" loop invariant in loop body.

[congh at google dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58508

--- Comment #5 from Cong Hou <congh at google dot com> ---
I guess I should add 

/* { dg-require-effective-target vect_int } */

to the test case. It is right?