hg: jdk10/hs/hotspot: 8173465: Introduce NearLabel for branches known to be short.

[vladimir.kozlov at oracle.com]

Changeset: cc790d0e2921
Author:    goetz
Date:      2017-01-27 10:22 +0100
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/cc790d0e2921

8173465: Introduce NearLabel for branches known to be short.
Reviewed-by: kvn

! src/cpu/s390/vm/assembler_s390.hpp
! src/cpu/s390/vm/macroAssembler_s390.cpp
! src/share/vm/asm/assembler.hpp