On Wed, 11 Nov 2015, Jiong Wang wrote:
> As discussed at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68234, this
> patch haven't touch the existed code logic in vrp_visit_phi_node, it
> only entends SCEV check to those VR_VARYING loop PHI node.
>
> Previously, we only do this check if the PHI no
As discussed at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68234, this
patch haven't touch the existed code logic in vrp_visit_phi_node, it
only entends SCEV check to those VR_VARYING loop PHI node.
Previously, we only do this check if the PHI node is with valid range
info but later dropped eit
