hg: jdk9/hs-comp/hotspot: 8143208: compiler/c1/6855215/Test6855215.java supports_sse2() failed

[zoltan.majo at oracle.com]

Changeset: a7f61dae5104
Author:    zmajo
Date:      2015-11-23 08:11 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a7f61dae5104

8143208: compiler/c1/6855215/Test6855215.java supports_sse2() failed
Summary: Check that SSE is enabled before using SSE instructions in string-related intrinsics. Make the UseSSE42Intrinsics dependent on UseSSE >= 4.
Reviewed-by: kvn

! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/cpu/x86/vm/vm_version_x86.cpp