r243051 - /branches/ARM/sve-branch/gcc/tree-vec...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Wed Nov 30 19:07:29 2016
New Revision: 243051

URL: https://gcc.gnu.org/viewcvs?rev=243051&root=gcc&view=rev
Log:
Guard updates of loop bounds in vect_transform_loop

Only update the loop bounds if they are known to be valid.  This patch
is already in trunk.

Modified:
    branches/ARM/sve-branch/gcc/tree-vect-loop.c