hg: jdk10/hs/hotspot: 8181211: C2: Use profiling data to optimize on/off heap unsafe accesses

[vladimir.kozlov at oracle.com]

Changeset: b4438b96a1db
Author:    roland
Date:      2017-06-09 10:51 +0200
URL:       http://hg.openjdk.java.net/jdk10/hs/hotspot/rev/b4438b96a1db

8181211: C2: Use profiling data to optimize on/off heap unsafe accesses
Reviewed-by: kvn

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/ci/ciMethodData.hpp
! src/share/vm/oops/methodData.cpp
! src/share/vm/oops/methodData.hpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/graphKit.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/parse2.cpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/deoptimization.hpp
! src/share/vm/runtime/vmStructs.cpp