hg: jdk9/hs/hotspot: 25 new changesets
igor.veresov at oracle.com
igor.veresov at oracle.com
Wed Sep 30 19:52:08 UTC 2015
Changeset: e1517978bf12
Author: enevill
Date: 2015-09-15 12:59 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e1517978bf12
8136524: aarch64: test/compiler/runtime/7196199/Test7196199.java fails
Summary: Fix safepoint handlers to save 128 bits on vector poll
Reviewed-by: kvn
Contributed-by: felix.yang at linaro.org
! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/macroAssembler_aarch64.hpp
! src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
Changeset: 43451068d53c
Author: roland
Date: 2015-09-15 13:08 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/43451068d53c
8136461: PhaseIdealLoop::try_move_store_before_loop() may bypass early loop exit
Summary: PhaseIdealLoop::try_move_store_before_loop() needs to check for early loop exit before candidate Stores
Reviewed-by: kvn
! src/share/vm/opto/loopopts.cpp
- test/compiler/TestMoveStoresOutOfLoopsStoreNoCtrl.java
+ test/compiler/loopopts/TestMoveStoresOutOfLoopsStoreNoCtrl.java
Changeset: cc267038a9c1
Author: kvn
Date: 2015-09-15 11:04 -0700
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/cc267038a9c1
8136406: Remove ZapDeadCompiledLocals code
Summary: Dead code elimination.
Reviewed-by: roland, twisti
! agent/src/share/classes/sun/jvm/hotspot/compiler/ImmutableOopMapSet.java
! agent/src/share/classes/sun/jvm/hotspot/compiler/OopMapValue.java
! agent/src/share/classes/sun/jvm/hotspot/compiler/OopMapVisitor.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/Frame.java
! agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/HTMLGenerator.java
! src/share/vm/compiler/oopMap.cpp
! src/share/vm/compiler/oopMap.hpp
! src/share/vm/interpreter/oopMapCache.cpp
! src/share/vm/interpreter/oopMapCache.hpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/output.cpp
! src/share/vm/opto/runtime.cpp
! src/share/vm/opto/runtime.hpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/frame.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/interfaceSupport.cpp
! src/share/vm/runtime/interfaceSupport.hpp
! src/share/vm/runtime/java.cpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/utilities/globalDefinitions.hpp
Changeset: 65c21ccab1bd
Author: kvn
Date: 2015-09-16 20:33 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/65c21ccab1bd
Merge
Changeset: 10e79692c25e
Author: mcberg
Date: 2015-09-16 13:16 -0700
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/10e79692c25e
8134802: LCM register pressure scheduling
Summary: Calculate register pressure in a block to help instructions scheduling.
Reviewed-by: kvn, dlong
! src/cpu/aarch64/vm/aarch64.ad
! src/cpu/aarch64/vm/c2_globals_aarch64.hpp
! src/cpu/ppc/vm/c2_globals_ppc.hpp
! src/cpu/ppc/vm/ppc.ad
! src/cpu/sparc/vm/c2_globals_sparc.hpp
! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/c2_globals_x86.hpp
! src/cpu/x86/vm/x86.ad
! src/share/vm/opto/block.cpp
! src/share/vm/opto/block.hpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/chaitin.cpp
! src/share/vm/opto/chaitin.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/gcm.cpp
! src/share/vm/opto/ifg.cpp
! src/share/vm/opto/lcm.cpp
! src/share/vm/opto/live.cpp
! src/share/vm/opto/live.hpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/opto/node.hpp
Changeset: a60e232aa8f2
Author: kvn
Date: 2015-09-16 15:54 -0700
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/a60e232aa8f2
8134553: CRC32C implementations for x86/x64 targets
Reviewed-by: kvn
Contributed-by: tomasz.wojtowicz at intel.com
! src/cpu/aarch64/vm/interpreterGenerator_aarch64.hpp
! src/cpu/ppc/vm/interpreterGenerator_ppc.hpp
! src/cpu/sparc/vm/interpreterGenerator_sparc.hpp
! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/assembler_x86.hpp
! src/cpu/x86/vm/assembler_x86.inline.hpp
+ src/cpu/x86/vm/crc32c.h
! src/cpu/x86/vm/interpreterGenerator_x86.hpp
! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/cpu/x86/vm/macroAssembler_x86.hpp
! src/cpu/x86/vm/stubGenerator_x86_32.cpp
! src/cpu/x86/vm/stubGenerator_x86_64.cpp
! src/cpu/x86/vm/stubRoutines_x86.cpp
! src/cpu/x86/vm/stubRoutines_x86.hpp
! src/cpu/x86/vm/templateInterpreter_x86_32.cpp
! src/cpu/x86/vm/templateInterpreter_x86_64.cpp
! src/cpu/x86/vm/vm_version_x86.cpp
! src/cpu/zero/vm/interpreterGenerator_zero.hpp
! src/share/vm/interpreter/abstractInterpreter.hpp
! src/share/vm/interpreter/interpreter.cpp
! src/share/vm/interpreter/templateInterpreter.cpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/stubRoutines.hpp
! src/share/vm/runtime/vmStructs.cpp
Changeset: 6d9d273e7f0d
Author: thartmann
Date: 2015-09-17 08:08 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6d9d273e7f0d
8134739: compiler/loopopts/superword/TestVectorizationWithInvariant crashes in loop opts
Summary: Bail out of superword optimization if loop was removed (i.e., if zero-trip Opaque1Node was removed).
Reviewed-by: kvn, roland
! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/superword.cpp
Changeset: 476739c20b35
Author: iveresov
Date: 2015-09-17 13:42 -0700
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/476739c20b35
Merge
Changeset: e3201914b83b
Author: neliasso
Date: 2015-09-18 10:11 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e3201914b83b
8135068: Extract method matchers from CompilerOracle
Summary: Ecapsulate code to enable reuse
Reviewed-by: roland, kvn
! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/ci/ciMethod.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compilerOracle.cpp
! src/share/vm/compiler/compilerOracle.hpp
+ src/share/vm/compiler/methodMatcher.cpp
+ src/share/vm/compiler/methodMatcher.hpp
! src/share/vm/opto/bytecodeInfo.cpp
! src/share/vm/prims/whitebox.cpp
! src/share/vm/runtime/globals.hpp
! test/compiler/c2/5091921/Test7005594.sh
! test/compiler/oracle/CheckCompileCommandOption.java
+ test/compiler/oracle/MethodMatcherTest.java
! test/compiler/oracle/TestCompileCommand.java
! test/compiler/oracle/command1.txt
! test/runtime/CommandLine/CompilerConfigFileWarning.java
Changeset: 17efe8fc4f48
Author: mdoerr
Date: 2015-09-17 09:03 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/17efe8fc4f48
8136525: Generate interpreter entries only once and avoid unnecessary jump to jump
Reviewed-by: coleenp, twisti, aph
! src/cpu/aarch64/vm/interp_masm_aarch64.cpp
! src/cpu/aarch64/vm/interp_masm_aarch64.hpp
! src/cpu/aarch64/vm/interpreterGenerator_aarch64.hpp
! src/cpu/aarch64/vm/interpreter_aarch64.cpp
! src/cpu/aarch64/vm/templateInterpreter_aarch64.cpp
! src/cpu/ppc/vm/interp_masm_ppc_64.cpp
! src/cpu/ppc/vm/interp_masm_ppc_64.hpp
! src/cpu/ppc/vm/interpreterGenerator_ppc.hpp
! src/cpu/ppc/vm/interpreter_ppc.cpp
! src/cpu/ppc/vm/templateInterpreter_ppc.cpp
! src/cpu/sparc/vm/cppInterpreter_sparc.cpp
! src/cpu/sparc/vm/interp_masm_sparc.cpp
! src/cpu/sparc/vm/interp_masm_sparc.hpp
! src/cpu/sparc/vm/interpreterGenerator_sparc.hpp
! src/cpu/sparc/vm/interpreter_sparc.cpp
! src/cpu/sparc/vm/templateInterpreter_sparc.cpp
! src/cpu/x86/vm/cppInterpreter_x86.cpp
! src/cpu/x86/vm/interp_masm_x86.cpp
! src/cpu/x86/vm/interp_masm_x86.hpp
! src/cpu/x86/vm/interpreterGenerator_x86.cpp
! src/cpu/x86/vm/interpreterGenerator_x86.hpp
! src/cpu/x86/vm/templateInterpreter_x86_32.cpp
! src/cpu/x86/vm/templateInterpreter_x86_64.cpp
! src/cpu/zero/vm/cppInterpreter_zero.cpp
! src/share/vm/interpreter/interpreter.cpp
! src/share/vm/interpreter/templateInterpreter.cpp
Changeset: 3ac528612681
Author: coleenp
Date: 2015-09-18 16:37 -0400
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3ac528612681
Merge
Changeset: 3b908f10337f
Author: tpivovarova
Date: 2015-09-19 12:03 +0300
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3b908f10337f
8136693: add package statement 'compiler.testlibrary' to CompilerUtils
Reviewed-by: iignatyev
! test/compiler/codecache/dtrace/SegmentedCodeCacheDtraceTest.java
! test/compiler/testlibrary/CompilerUtils.java
Changeset: d61e3154b6e0
Author: dpochepk
Date: 2015-09-19 12:04 +0300
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d61e3154b6e0
8136718: [TESTBUG] introduce FileInstaller functionality
Reviewed-by: iignatyev
+ test/testlibrary/jdk/test/lib/FileInstaller.java
! test/testlibrary/jdk/test/lib/Utils.java
Changeset: bab9d3d37ae8
Author: iignatyev
Date: 2015-09-19 11:19 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/bab9d3d37ae8
Merge
Changeset: 95e96bd4b70b
Author: adinn
Date: 2015-09-16 09:52 -0400
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/95e96bd4b70b
8080293: AARCH64: Remove unnecessary dmbs from generated CAS code
Summary: The current encoding for CAS generates unnecessary leading and trailing dmbs for the MemBarAcquire and MemBarRelease which ought to be elided
Reviewed-by: kvn
! src/cpu/aarch64/vm/aarch64.ad
Changeset: 66d90f141fd8
Author: zmajo
Date: 2015-09-22 13:42 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/66d90f141fd8
8136914: compiler/loopopts/superword/SumRedSqrt_Double.java times out
Summary: Change test to execute only on relevant (x86-based) platforms.
Reviewed-by: kvn, dlong
! test/compiler/loopopts/superword/SumRedSqrt_Double.java
Changeset: 6cc606e29b74
Author: roland
Date: 2015-09-21 10:51 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6cc606e29b74
8136596: Remove aarch64: MemBarRelease when final field's allocation is NoEscape or ArgEscape
Summary: elide MemBar when AllocateNode _is_non_escaping
Reviewed-by: kvn, roland
Contributed-by: hui.shi at linaro.org
! src/share/vm/opto/callnode.hpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/memnode.cpp
Changeset: 7c288547a709
Author: roland
Date: 2015-09-22 15:25 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7c288547a709
8136926: phi == NULL assert in PhaseIdealLoop::try_move_store_after_loop
Summary: multiple phis on same slice are possible in a loop
Reviewed-by: kvn, mcberg
! src/share/vm/opto/loopopts.cpp
! test/compiler/loopopts/TestMoveStoresOutOfLoops.java
Changeset: db3a3feccd9b
Author: enevill
Date: 2015-09-16 13:50 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/db3a3feccd9b
8136615: aarch64: elide DecodeN when followed by CmpP 0
Summary: remove DecodeN when comparing a narrow oop with 0
Reviewed-by: kvn, adinn
! src/cpu/aarch64/vm/aarch64.ad
Changeset: 56024013648f
Author: kzhaldyb
Date: 2015-09-24 18:24 +0300
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/56024013648f
8137020: [TESTBUG] Utils.runAndCheckException doesn't work well if no exception thrown
Summary: Changed handling a case when expected exception wasn't thrown
Reviewed-by: iignatyev
! test/testlibrary/jdk/test/lib/Utils.java
Changeset: 0855eb2338ae
Author: ppunegov
Date: 2015-09-24 20:13 +0300
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/0855eb2338ae
8066157: JEP-JDK-8046155: Test task: method matcher
Summary: MethodMatcher test and framework
Reviewed-by: iignatyev, neliasso
+ test/compiler/compilercontrol/matcher/MethodMatcherTest.java
+ test/compiler/compilercontrol/share/method/ClassType.java
+ test/compiler/compilercontrol/share/method/MethodDescriptor.java
+ test/compiler/compilercontrol/share/method/MethodElementType.java
+ test/compiler/compilercontrol/share/method/MethodGenerator.java
+ test/compiler/compilercontrol/share/method/MethodType.java
+ test/compiler/compilercontrol/share/method/SignatureType.java
+ test/compiler/compilercontrol/share/pool/MethodHolder.java
+ test/compiler/compilercontrol/share/pool/PoolHelper.java
+ test/compiler/compilercontrol/share/pool/sub/Klass.java
+ test/compiler/compilercontrol/share/pool/sub/KlassDup.java
+ test/compiler/compilercontrol/share/pool/subpack/Klass.java
+ test/compiler/compilercontrol/share/pool/subpack/KlassDup.java
+ test/testlibrary/jdk/test/lib/Pair.java
+ test/testlibrary/jdk/test/lib/Triple.java
! test/testlibrary/jdk/test/lib/Utils.java
Changeset: df910cc4b9ea
Author: roland
Date: 2015-09-17 16:53 +0200
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/df910cc4b9ea
8136820: Generate better code for some Unsafe addressing patterns
Summary: reshape address computation to move invariant part out of loops
Reviewed-by: kvn
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/superword.cpp
Changeset: 8096c5205545
Author: iveresov
Date: 2015-09-25 12:04 -0700
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/8096c5205545
Merge
! src/cpu/aarch64/vm/interp_masm_aarch64.cpp
! src/cpu/ppc/vm/interp_masm_ppc_64.cpp
! src/cpu/sparc/vm/interp_masm_sparc.cpp
! src/cpu/x86/vm/interp_masm_x86.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/vmStructs.cpp
- test/gc/logging/TestPrintReferences.java
- test/gc/startup_warnings/TestDefaultMaxRAMFraction.java
- test/gc/startup_warnings/TestNoParNew.java
Changeset: 5ee8eccf7900
Author: aph
Date: 2015-09-28 16:18 +0000
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5ee8eccf7900
8136165: AARCH64: Tidy up compiled native calls
Summary: Do some cleaning
Reviewed-by: roland, kvn, enevill
! src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
Changeset: fa430fa4f577
Author: enevill
Date: 2015-09-23 12:39 -0400
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/fa430fa4f577
8135231: aarch64: add support for vectorizing double precision sqrt
Reviewed-by: roland, aph
! src/cpu/aarch64/vm/aarch64.ad
! src/cpu/aarch64/vm/assembler_aarch64.hpp
! test/compiler/loopopts/superword/SumRedSqrt_Double.java
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