hg: jdk9/hs-comp/hotspot: 3 new changesets

[vladimir.x.ivanov at oracle.com]

Changeset: a97431603d3f
Author:    vlivanov
Date:      2016-02-19 20:40 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a97431603d3f

7177745: JSR292: Many Callsite relinkages cause target method to always run in interpreter mode
Reviewed-by: jrose, kvn

! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/dependencies.hpp
! src/share/vm/code/dependencyContext.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/runtime/vmStructs.cpp
+ test/compiler/jsr292/ContinuousCallSiteTargetChange.java

Changeset: b3434fcd4e11
Author:    vlivanov
Date:      2016-02-19 20:41 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/b3434fcd4e11

8149741: Don't refer to stub entry points by index in external_word relocations
Reviewed-by: kvn

! src/cpu/x86/vm/templateInterpreterGenerator_x86.cpp
! src/os_cpu/windows_x86/vm/assembler_windows_x86.cpp
! src/share/vm/code/relocInfo.cpp
! src/share/vm/code/relocInfo.hpp
! src/share/vm/prims/jvmtiCodeBlobEvents.cpp
! src/share/vm/runtime/stubCodeGenerator.cpp
! src/share/vm/runtime/stubCodeGenerator.hpp

Changeset: d743113e99e2
Author:    vlivanov
Date:      2016-02-19 20:45 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/d743113e99e2

8067014: LinearScan::is_sorted significantly slows down fastdebug builds' performance
Reviewed-by: vlivanov, shade

! src/share/vm/c1/c1_CFGPrinter.hpp
! src/share/vm/c1/c1_LinearScan.cpp
! src/share/vm/c1/c1_LinearScan.hpp