hg: jdk9/hs/hotspot: 8163589: Add back class id intrinsic method for event based tracing

[robbin.ehn at oracle.com]

Changeset: e84c337743f5
Author:    rehn
Date:      2016-09-01 08:30 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e84c337743f5

8163589: Add back class id intrinsic method for event based tracing
Reviewed-by: kvn, mgronlun

! src/share/vm/c1/c1_Compiler.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/c1/c1_LIRGenerator.hpp
! src/share/vm/classfile/vmSymbols.cpp
! src/share/vm/opto/c2compiler.cpp
! src/share/vm/opto/library_call.cpp