RFR(M): 8212610: Fix handling of memory in PhaseIdealLoop::clone_loop_predicates()

[Vladimir Kozlov]

Good.

Thanks,
Vladimir

On 10/26/18 6:09 AM, Roland Westrelin wrote:
> 
>> One thing left is may be use r->find_edge(other_proj) instead of r->req()-1 in igvn->replace_input_of(phi,
>> I known that rgn->add_req(if_uct); is used for new clone but I don't want any surprises if the edge is not last for some
>> reasons.
> 
> Here is a new webrev:
> 
> http://cr.openjdk.java.net/~roland/8212610/webrev.02/
> 
> Roland.
>