hg: jdk/jdk: 2 new changesets

[vladimir.x.ivanov at oracle.com]

Changeset: 47a8fdf84424
Author:    vlivanov
Date:      2019-01-31 17:48 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/47a8fdf84424

8059241: C2: Excessive RemoveUseless passes during incremental inlining
Reviewed-by: roland, shade

! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp

Changeset: 8462b295c08b
Author:    vlivanov
Date:      2019-01-31 17:48 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/8462b295c08b

6986483: CHA: optimize calls through interfaces
Reviewed-by: neliasso, thartmann

! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/ci/ciMethod.hpp
! src/hotspot/share/ci/ciStreams.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callGenerator.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
+ test/hotspot/jtreg/compiler/cha/StrengthReduceInterfaceCall.java