hg: jdk/sandbox: 6 new changesets

[chris.hegarty at oracle.com]

Changeset: c8a3d5ca8312
Author:    tschatzl
Date:      2020-02-11 12:48 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/c8a3d5ca8312

8238160: Uniformize Parallel GC task queue variable names
Reviewed-by: kbarrett, sangheki

! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.inline.hpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/shared/taskqueue.hpp

Changeset: 698732b81e94
Author:    vlivanov
Date:      2020-02-11 14:55 +0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/698732b81e94

8136414: Large performance penalty declaring a method strictfp on strict-only platforms
Reviewed-by: thartmann

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_globals_aarch64.hpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_globals_arm.hpp
! src/hotspot/cpu/ppc/c1_globals_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/c1_globals_s390.hpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/sparc/c1_globals_sparc.hpp
! src/hotspot/cpu/sparc/sparc.ad
! src/hotspot/cpu/x86/c1_Defs_x86.hpp
! src/hotspot/cpu/x86/c1_globals_x86.hpp
! src/hotspot/cpu/x86/x86_32.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_LIRAssembler.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_globals.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/runtime/globals.hpp

Changeset: 0364d904a7a5
Author:    vlivanov
Date:      2020-02-11 14:55 +0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/0364d904a7a5

8238680: C2: Remove redundant AD instructions for Replicate nodes
Reviewed-by: thartmann, sviswanathan

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/x86.ad

Changeset: 25d59b852741
Author:    vlivanov
Date:      2020-02-11 14:55 +0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/25d59b852741

8238690: C2: Handle vector shifts by constant and non-constant scalar uniformly
Reviewed-by: thartmann, sviswanathan

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp

Changeset: 653c743d5f75
Author:    vlivanov
Date:      2020-02-11 14:55 +0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/653c743d5f75

8238683: C2: Remove Use24BitFP and Use24BitFPMode flags
Reviewed-by: thartmann, neliasso

! src/hotspot/share/adlc/dfa.cpp
! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp

Changeset: aef4920d5b30
Author:    vlivanov
Date:      2020-02-11 14:55 +0300
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/aef4920d5b30

8238762: Optimized build is broken
Reviewed-by: coleenp

! src/hotspot/share/runtime/mutex.hpp