[8u60] backport RFR: 8060036 and 8080156

[Roland Westrelin]

That looks good to me. I’ll push it.

Roland.

> On May 26, 2015, at 5:55 PM, Andreas Eriksson <andreas.eriksson at oracle.com> wrote:
> 
> Hi,
> 
> I'd like to backport the fix for
> 8060036: C2: CmpU nodes can end up with wrong type information
> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/53707cf9a443
> 
> And at the same time the test that was pushed by Tobias with
> 8080156: Integer.toString(int value) sometimes throws NPE
> http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/b2e3cbd555fc
> 
> The changes applied cleanly from the jdk9 changesets.
> A jprt run with the new test passes.
> 
> Thanks,
> Andreas