hg: jdk/hs: 8197956: VS2017 (C4838) Narrowing conversion required from __int64 to julong

[lois.foltan at oracle.com]

Changeset: 7f5463dd3938
Author:    lfoltan
Date:      2018-02-20 07:32 -0500
URL:       http://hg.openjdk.java.net/jdk/hs/rev/7f5463dd3938

8197956: VS2017 (C4838) Narrowing conversion required from __int64 to julong
Summary: Use the correct typed constant when initializing the StubRoutines::x86::_k512_W array.
Reviewed-by: coleenp
Contributed-by: kim.barrett at oracle.com, lois.foltan at oracle.com

! src/hotspot/cpu/x86/stubRoutines_x86.cpp