hg: jdk8u/jdk8u-dev/hotspot: 8148786: xml.tranform fails on x86-64

[kevin.walls at oracle.com]

Changeset: aea833250879
Author:    shshahma
Date:      2017-08-31 21:51 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/aea833250879

8148786: xml.tranform fails on x86-64
Summary: CCP computes wrong type for CountedLoop iv Phi
Reviewed-by: kvn

! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/phaseX.cpp
! src/share/vm/opto/phaseX.hpp