hg: jdk9/hs-rt/hotspot: 8073705: more performance issues in class redefinition

[serguei.spitsyn at oracle.com]

Changeset: eeb7ae9b81c3
Author:    sspitsyn
Date:      2015-04-27 19:51 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/eeb7ae9b81c3

8073705: more performance issues in class redefinition
Summary: Optimize the method pointer adjustments for prev klass versions and MNT
Reviewed-by: dcubed, coleenp

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/cpCache.hpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp