hg: valhalla/valhalla/hotspot: 8185265: [MVT] improve performance of return of value types with new calling convention

[tobias.hartmann at oracle.com]

Changeset: d9b9c6c9c4b2
Author:    roland
Date:      2017-08-21 12:50 +0200
URL:       http://hg.openjdk.java.net/valhalla/valhalla/hotspot/rev/d9b9c6c9c4b2

8185265: [MVT] improve performance of return of value types with new calling convention
Reviewed-by: thartmann

! src/cpu/x86/vm/interp_masm_x86.cpp
! src/cpu/x86/vm/sharedRuntime_x86_32.cpp
! src/cpu/x86/vm/sharedRuntime_x86_64.cpp
! src/cpu/x86/vm/templateInterpreterGenerator_x86.cpp
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/formssel.cpp
! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/classLoaderData.hpp
! src/share/vm/code/codeBlob.cpp
! src/share/vm/code/codeBlob.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/klassVtable.cpp
! src/share/vm/oops/valueKlass.cpp
! src/share/vm/oops/valueKlass.hpp
! src/share/vm/opto/callGenerator.cpp
! src/share/vm/opto/callnode.cpp
! src/share/vm/opto/callnode.hpp
! src/share/vm/opto/castnode.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/escape.cpp
! src/share/vm/opto/machnode.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/macro.hpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/mulnode.cpp
! src/share/vm/opto/output.cpp
! src/share/vm/opto/phaseX.cpp
! src/share/vm/opto/phaseX.hpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/opto/runtime.hpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp
! src/share/vm/opto/valuetypenode.cpp
! src/share/vm/opto/valuetypenode.hpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! test/compiler/valhalla/valuetypes/ValueTypeTestBench.java