April 2021 Archives by thread
Starting: Thu Apr 1 00:37:24 UTC 2021
Ending: Fri Apr 30 23:47:52 UTC 2021
Messages: 1104
- Integrated: 8264054: Bad XMM performance on java.lang.MathBench.sqrtDouble
Sandhya Viswanathan
- RFR: 8264223: CodeHeap::verify fails extra_hops assertion in fastdebug test [v3]
Hui Shi
- RFR: 8264557: Incorrect copyright year for test/micro/org/openjdk/bench/java/lang/MathBench.java after JDK-8264054
Jie Fu
- RFR: 8264109: Add vectorized implementation for VectorMask.andNot() [v2]
Xiaohong Gong
- RFR: 8263448: CTW: fatal error: meet not symmetric
Roland Westrelin
- RFR: 8264409: AArch64: generate better code for Vector API allTrue
Ningsheng Jian
- RFR: 8264548: Dependencies: ClassHierarchyWalker::is_witness() cleanups
Vladimir Ivanov
- Integrated: 8264223: CodeHeap::verify fails extra_hops assertion in fastdebug test
Hui Shi
- RFR: 8264546: Dependencies: Context class is always an InstanceKlass
Vladimir Ivanov
- Integrated: 8264546: Dependencies: Context class is always an InstanceKlass
Vladimir Ivanov
- RFR: 8264548: Dependencies: ClassHierarchyWalker::is_witness() cleanups [v2]
Vladimir Ivanov
- Integrated: 8263448: CTW: fatal error: meet not symmetric
Vladimir Kozlov
- RFR: 8261137: Optimization of Box nodes in uncommon_trap [v13]
Vladimir Kozlov
- RFR: 8261137: Optimization of Box nodes in uncommon_trap [v11]
Vladimir Kozlov
- RFR: 8264626: C1 should be able to inline excluded methods
Nils Eliasson
- RFR: 8264359: Compiler directives should enable DebugNonSafepoints when PrintAssembly is requested
Nils Eliasson
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic [v3]
Dong Bo
- RFR: 8262355: Support for AVX-512 opmask register allocation. [v18]
Jatin Bhateja
- RFR: 8262355: Support for AVX-512 opmask register allocation. [v17]
Jatin Bhateja
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic
Dong Bo
- RFR: 8262355: Support for AVX-512 opmask register allocation. [v19]
Jatin Bhateja
- Integrated: 8264109: Add vectorized implementation for VectorMask.andNot()
Xiaohong Gong
- RFR: 8262355: Support for AVX-512 opmask register allocation. [v20]
Jatin Bhateja
- Integrated: 8264548: Dependencies: ClassHierarchyWalker::is_witness() cleanups
Vladimir Ivanov
- RFR: 8264662: ProblemList vmTestbase/jit/escape/AdaptiveBlocking/AdaptiveBlocking001/AdaptiveBlocking001.java on win-x64 with ZGC
Daniel D.Daugherty
- Integrated: 8262355: Support for AVX-512 opmask register allocation.
Jatin Bhateja
- RFR: 8259822: [PPC64] Support the prefixed instruction format added in POWER10 [v8]
Kazunori Ogata
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask
Xiaohong Gong
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic [v4]
Dong Bo
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic [v5]
Dong Bo
- RFR: 8263227: C2: inconsistent spilling due to dead nodes in exception block
Roberto Castañeda Lozano
- RFR: 8264759: x86_32 Minimal VM build failure after JDK-8262355
Aleksey Shipilev
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask [v2]
Vladimir Kozlov
- RFR: 8264795: IGV: Upgrade NetBeans platform
Roberto Castañeda Lozano
- RFR: 8264063: Outer Safepoint poll load should not reference the head of inner strip mined loop.
Vladimir Kozlov
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic [v6]
Dong Bo
- RFR: 8264352: AArch64: Optimize vector "not/andNot" for NEON and SVE
Xiaohong Gong
- RFR: 8262916: Merge LShiftCntV and RShiftCntV into a single node
Eric Liu
- Integrated: 8261137: Optimization of Box nodes in uncommon_trap
Wang Huang
- RFR: 8264649: runtime/InternalApi/ThreadCpuTimesDeadlock.java crash in fastdebug C2 with -XX:-UseTLAB
Tobias Hartmann
- RFR: 8264173: [s390] Improve Hardware Feature Detection And Reporting [v3]
Goetz Lindenmaier
- RFR: 8264173: [s390] Improve Hardware Feature Detection And Reporting [v2]
Goetz Lindenmaier
- Integrated: 8264173: [s390] Improve Hardware Feature Detection And Reporting
Lutz Schmidt
- New candidate JEP: 410: Remove the Experimental AOT and JIT Compiler
mark.reinhold at oracle.com
- RFR: 8264871: Dependencies: Miscellaneous cleanups in dependencies.cpp
Vladimir Ivanov
- RFR: 8264872: Dependencies: Migrate to PerfData counters
Vladimir Ivanov
- RFR: 8264873: Dependencies: Split ClassHierarchyWalker
Vladimir Ivanov
- RFR: 8256245: AArch64: Implement Base64 decoding intrinsic [v7]
Dong Bo
- RFR: 8264885: Fix the code style of macro in aarch64_neon_ad.m4
Wang Huang
- RFR: 8263709: Cleanup THREAD/TRAPS/CHECK usage in JRT_ENTRY routines [v2]
David Holmes
- RFR: 8264918: [JVMCI] getVtableIndexForInterfaceMethod doesn't check that type and method are related
Vladimir Ivanov
- RFR: 8263709: Cleanup THREAD/TRAPS/CHECK usage in JRT_ENTRY routines [v3]
David Holmes
- Integrated: 8256245: AArch64: Implement Base64 decoding intrinsic
Dong Bo
- RFR: 8264945: Optimize the code-gen for Math.pow(x, 0.5)
Jie Fu
- RFR: 8263709: Cleanup THREAD/TRAPS/CHECK usage in JRT_ENTRY routines [v4]
David Holmes
- RFR: 8264358: Don't create invalid oop in method handle tracing
Stefan Karlsson
- RFR: 8264954: unified handling for VectorMask object re-materialization during de-optimization
Jatin Bhateja
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask [v3]
Xiaohong Gong
- Integrated: 8259822: [PPC64] Support the prefixed instruction format added in POWER10
Kazunori Ogata
- RFR: 8264957: Type::dual_type array is not aligned with enum TYPES
Xiaohong Gong
- RFR: 8264805: Remove the experimental Ahead-of-Time Compiler [v4]
Vladimir Kozlov
- RFR: 8264805: Remove the experimental Ahead-of-Time Compiler [v5]
Vladimir Kozlov
- Integrated: 8264649: runtime/InternalApi/ThreadCpuTimesDeadlock.java crash in fastdebug C2 with -XX:-UseTLAB
Hui Shi
- RFR: 8264806: Remove the experimental JIT compiler
Igor Ignatyev
- RFR: 8264806: Remove the experimental JIT compiler [v2]
Igor Ignatyev
- RFR: 8263790: C2: new igv_print_immediately() for debugging purpose
Yi Yang
- RFR: 8264972: Unused TypeFunc declared in OptoRuntime
Yi Yang
- Integrated: 8264358: Don't create invalid oop in method handle tracing
Stefan Karlsson
- Conflict API definitions of Math.pow(x, 0.5) and Math.sqrt(x) for x={-0.0, Double.NEGATIVE_INFINITY}
jiefu(傅杰)
- Conflict API definitions of Math.pow(x, 0.5) and Math.sqrt(x) for x={-0.0, Double.NEGATIVE_INFINITY}(Internet mail)
jiefu(傅杰)
- Integrated: 8265084: [BACKOUT] 8264954: unified handling for VectorMask object re-materialization during de-optimization
Vladimir Kozlov
- RFR: 8264806: Remove the experimental JIT compiler [v3]
Vladimir Kozlov
- Withdrawn: 8263790: C2: new igv_print_immediately() for debugging purpose
Yi Yang
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask [v4]
Xiaohong Gong
- RFR: 8265125: IGV: cannot edit forms with NetBeans GUI builder
Roberto Castañeda Lozano
- [11u] RFR(S): 8250635 backport: MethodArityHistogram should use Compile_lock in favour of fancy checks
Schmidt, Lutz
- RFR: 8265154: vinserti128 operand mix up for KNL platforms
Sandhya Viswanathan
- 8230015: [instruction selector] generic vector operands support.
Leslie Zhai
- RFR: 8260255: C1: LoopInvariantCodeMotion constructor can leave some fields uninitialized
Rickard Bäckman
- RFR: 8265105: gc/arguments/TestSelectDefaultGC.java fails when compiler1 is disabled
SUN Guoyun
- RFR: 8264188: Improve handling of assembly files in the JDK [v2]
Vladimir Ivanov
- RFR: 8262060: compiler/whitebox/BlockingCompilation.java timed out [v2]
Igor Ignatyev
- RFR: 8263709: Cleanup THREAD/TRAPS/CHECK usage in JRT_ENTRY routines [v5]
David Holmes
- Integrated: 8263709: Cleanup THREAD/TRAPS/CHECK usage in JRT_ENTRY routines
David Holmes
- RFR: 8265244: assert(false) failed: bad AD file
Wang Huang
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask [v5]
Xiaohong Gong
- RFR: 8254129: IR Test Framework to support regex-based matching on the IR in JTreg compiler tests
Christian Hagedorn
- RFR: 8263006: Add optimization for Max(*)Node and Min(*)Node
Wang Huang
- RFR: 8264480: Unreachable code in nmethod.cpp inside #ifdef DEBUG
Robbin Ehn
- Integrated: 8265302: ProblemList runtime/logging/RedefineClasses.java on linux-x64 -Xcomp
Mikael Vidstedt
- RFR: 8241502: Migrate x86_64.ad to MacroAssembler [v7]
John Tortugo
- RFR: 8265322: C2: Simplify control inputs for BarrierSetC2::obj_allocate
Yi Yang
- RFR: 8265245: depChecker_<cpu> don't have any functionalities
Yi Yang
- RFR: 8265323: Leftover local variables in PcDesc
Yi Yang
- RFR: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask [v6]
Xiaohong Gong
- RFR: 8265325: Optimize StubRoutines::dpow() for Math.pow(x, 0.5)
Jie Fu
- Integrated: 8264104: Eliminate unnecessary vector mask conversion during VectorUnbox for floating point VectorMask
Xiaohong Gong
- RFR: 8264958: C2 compilation fails with assert "n is later than its clone"
Roland Westrelin
- RFR: 8262462: IGV: cannot remove specific groups imported via network
Roberto Castañeda Lozano
- RFR: 8262725: IGV: crash when removing all graphs in a group
Roberto Castañeda Lozano
- Integrated: 8262060: compiler/whitebox/BlockingCompilation.java timed out
Evgeny Nikitin
- RFR: 8265358: ProblemList jdk/jshell/ToolBasicTest.java on macOS-aarch64
Daniel D.Daugherty
- RFR: 8265381: ProblemList runtime/logging/RedefineClasses.java on macos-x64 -Xcomp
Brian Burkhalter
- RFR: 8252600: [JVMCI] update JVMCI code style and mx configuration
Doug Simon
- Backport of JDK-8249672 ("Include microcode revision in features_string") to JDK-11.0.10 breaks compiling it on Oracle Solaris 11.4
Steffen Moser
- RFR: 8265106: IGV: Enforce en-US locale while parsing ideal graph
Yi Yang
- [11u] RFR: 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance
Doerr, Martin
- RFR: 8265463: ProblemList vmTestbase/vm/mlvm/mixed/stress/regression/b6969574/INDIFY_Test.java on Win-X64 -Xcomp
Daniel D.Daugherty
- RFR: 8265403: consolidate definition of CPU features [v3]
Vladimir Kozlov
- RFR: 8265403: consolidate definition of CPU features [v4]
Doug Simon
- RFR: 8265484: Fix up TRAPS usage in GenerateOopMap::compute_map and callers
David Holmes
- RFR: 8265491: Math Signum optimization for x86
Jatin Bhateja
- RFR: 8265491: Math Signum optimization for x86 [v2]
Marcus G K Williams
- RFR: 8264632: compiler/codecache/jmx/PoolsIndependenceTest.java fails to Notification not being received
Evgeny Nikitin
- RFR: 8241502: Migrate x86_64.ad to MacroAssembler [v6]
John Tortugo
- RFR: 8264842: IGV: different nodes sharing idx are treated as equal
Roberto Castañeda Lozano
- RFR: 8265480: add basic JVMCI support for JEP 309: Dynamic Class-File Constants
Doug Simon
- Withdrawn: 8259383: AsyncGetCallTrace() crashes sporadically
duke
- RFR: 8265129: Add intrinsic support for JVM.getClassId
Denghui Dong
- RFR: 8265491: Math Signum optimization for x86 [v3]
Marcus G K Williams
- RFR: 8265491: Math Signum optimization for x86 [v5]
Marcus G K Williams
- RFR: 8265491: Math Signum optimization for x86 [v4]
Marcus G K Williams
- RFR: 8265711: C1: Canonicalize Class.getModifier intrinsic method
Yi Yang
- RFR: 8265491: Math Signum optimization for x86 [v6]
Marcus G K Williams
- RFR: 8264320: ShouldNotReachHere in Compile::print_inlining_move_to()
Vladimir Ivanov
- RFR: 8241502: C2: Migrate x86_64.ad to MacroAssembler [v8]
John Tortugo
- RFR: 8265783: Create a separate library for x86 Intel SVML assembly intrinsics
Sandhya Viswanathan
- RFR: 8265816: Handle new VectorMaskCast node for x86
Sandhya Viswanathan
- RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v2]
Yi Yang
- RFR: 8265587: IGV: track nodes across matching
Roberto Castañeda Lozano
- RFR: 8265689: JVMCI: InternalError: Class java.lang.Object does not implement interface jdk.vm.ci.meta.JavaType
Vladimir Ivanov
- RFR: 8258625: [JVMCI] refactor and unify JVMCI readFieldValue path
Tom Rodriguez
- RFR: 8265884: ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macOS-X64
Daniel D.Daugherty
- Integrated: 8265403: consolidate definition of CPU features
Doug Simon
- RFR: 8265491: Math Signum optimization for x86 [v8]
Marcus G K Williams
- RFR: 8265907: JVM crashes when matching VectorMaskCmp Node for Neon backend
Wang Huang
- RFR: 8265911: assert(comp != __null) failed: Compiler instance missing
Frank King
- RFR: 8265917: Different values computed by C2 and interpreter/C1 for Math.pow(x, 2.0) on x86_32
Jie Fu
- RFR: 8264973: AArch64: Optimize vector max/min/add reduction of two integers with NEON pairwise instructions
Dong Bo
- RFR: 8265938: C2's conditional move optimization does not handle top Phi
Tobias Hartmann
- Invitation to contribute to IGV
Roberto Castañeda Lozano
- RFR: 8252372: Check if cloning is required to move loads out of loops in PhaseIdealLoop::split_if_with_blocks_post()
Roland Westrelin
- RFR: 8265967: Unused NullCheckNode forward declaration in node.hpp
Tobias Hartmann
- RFR: 8264188: Improve handling of assembly files in the JDK [v3]
Magnus Ihse Bursie
- Integrated: 8264188: Improve handling of assembly files in the JDK
Magnus Ihse Bursie
- RFR: 8263972: C2: LoadVector/StoreVector type mismatch in MemNode::can_see_stored_value()
Vladimir Ivanov
- RFR: 8264805: Remove the experimental Ahead-of-Time Compiler [v6]
Vladimir Kozlov
- Integrated: 8264805: Remove the experimental Ahead-of-Time Compiler
Vladimir Kozlov
- RFR: 8264806: Remove the experimental JIT compiler [v4]
Vladimir Kozlov
- RFR: 8264806: Remove the experimental JIT compiler [v5]
Vladimir Kozlov
- Integrated: 8264806: Remove the experimental JIT compiler
Vladimir Kozlov
- RFR: 8266028: C2 computes -0.0 for Math.pow(-0.0, 0.5)
Jie Fu
- RFR: 8265914: Duplicated NotANode and not_a_node
Yi Yang
- RFR: 8259609: C2: optimize long range checks in long counted loops [v4]
Roland Westrelin
- RFR: 8255915: jdk/incubator/vector/AddTest.java timed out
Paul Sandoz
- RFR: 8265126: unified handling for VectorMask object re-materialization during de-optimization (re-submit)
Jatin Bhateja
- RFR: 8266054: VectorAPI rotate operation optimization
Paul Sandoz
- RFR: 8266088: compiler/arguments/TestPrintOptoAssemblyLineNumbers test should user driver mode
Igor Ignatyev
- RFR: 8266149: mark hotspot compiler/startup tests which ignore VM flags
Igor Ignatyev
- RFR: 8266150: mark hotspot compiler/arguments tests which ignore VM flags
Igor Ignatyev
- RFR: 8266153: mark hotspot compiler/onSpinWait tests which ignore VM flags
Igor Ignatyev
- RFR: 8266154: mark hotspot compiler/oracle tests which ignore VM flags
Igor Ignatyev
- RFR: 8265491: Math Signum optimization for x86 [v9]
Marcus G K Williams
- RFR: 8265491: Math Signum optimization for x86 [v10]
Marcus G K Williams
- RFR: 8266161: mark hotspot compiler/rtm tests which ignore VM flags
Igor Ignatyev
- RFR: 8266164: mark hotspot compiler/loopstripmining tests which ignore VM flags
Igor Ignatyev
- RFR: 8266166: mark hotspot compiler/linkage tests which ignore VM flags
Igor Ignatyev
- RFR: 8266169: mark hotspot compiler/jvmci tests which ignore VM flags
Igor Ignatyev
- RFR: 8266175: mark hotspot compiler/jsr292 tests which ignore VM flags
Igor Ignatyev
- RFR: 8265491: Math Signum optimization for x86 [v11]
Marcus G K Williams
- RFR: 8266180: compiler/vectorapi/TestVectorErgonomics should be run in driver mode
Igor Ignatyev
- RFR: 8266181: compiler/eliminateAutobox/TestEliminateBoxInDebugInfo should be in driver mode
Igor Ignatyev
- RFR: 8265956: JVM crashes when matching LShiftVB Node
Wang Huang
- RFR: 8266184: a few compiler/debug tests don't check exit code
Igor Ignatyev
- RFR: 8266188: mark hotspot compiler/cpuflags tests which ignore VM flags
Igor Ignatyev
- RFR: 8265940: Enable C2's optimization for Math.pow(x, 0.5) on all platforms
Jie Fu
- [8u]RFR:backporting JDK-8069191 to 8u
Wang Zhuo(Zhuoren)
- RFR: 8264395: WB_EnqueueInitializerForCompilation fails with "method holder must be initialized" when called for uninitialized class
Rahul Raghavan
- RFR: 8265349: vmTestbase/../stress/compiler/deoptimize/Test.java fails with OOME due to CodeCache exhaustion.
Evgeny Nikitin
- RFR: 8266165: TestNoWarningLoopStripMiningIterSet is runnable only on VM w/ G1, Shenandoah, Z and Epsilon
Igor Ignatyev
- RFR: 8246497: mark hotspot compiler tests which ignore external VM flags
Igor Ignatyev
- RFR: 8266230: mark hotspot compiler/c2 tests which ignore VM flags
Igor Ignatyev
- RFR: 8266232: compiler.c1.TestRangeCheckEliminated should be run in driver mode
Igor Ignatyev
- RFR: 8265491: Math Signum optimization for x86 [v12]
Marcus G K Williams
- RFR: 8266231: mark hotspot compiler/c1 tests which ignore VM flags
Igor Ignatyev
- RFR: 8266251: compiler.inlining.InlineAccessors shouldn't run a test in driver VM
Igor Ignatyev
- RFR: 8266255: compiler/eliminateAutobox/TestEliminateBoxInDebugInfo.java uses wrong package name
Igor Ignatyev
- RFR: 8266256: compiler.vectorization.TestBufferVectorization does testing twice
Igor Ignatyev
- RFR: 8266238: mark hotspot compiler/inlining tests which ignore VM flags
Igor Ignatyev
- RFR: 8266264: mark hotspot compiler/eliminateAutobox tests which ignore VM flags
Igor Ignatyev
- RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v3]
Yi Yang
- RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v4]
Yi Yang
- RFR: 8266265: mark hotspot compiler/vectorization tests which ignore VM flags
Igor Ignatyev
- RFR: 8266267: Remove unnecessary jumps in Intel Math Library StubRoutines
Jie Fu
- RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v5]
Daniel Fuchs
- RFR: 8266288: assert root method not found in witnessed_reabstraction_in_supers is too strong
Jamsheed Mohammed C M
- RFR: 8266074: Vtable-based CHA implementation
Vladimir Ivanov
- RFR: 8241502: C2: Migrate x86_64.ad to MacroAssembler [v9]
John Tortugo
- RFR: 8265128: [REDO] Optimize Vector API slice and unslice operations
Sandhya Viswanathan
- RFR: 8266328: C2: Remove InlineWarmCalls
Vladimir Ivanov
- RFR: 8265518: C1: Intrinsic support for Preconditions.checkIndex [v6]
Yi Yang
- RFR: 8265784: [C2] Hoisting of DecodeN leaves MachTemp inputs behind
Martin Doerr
- RFR: 8266054: VectorAPI rotate operation optimization [v2]
Jatin Bhateja
- RFR: 8265767: compiler/eliminateAutobox/TestIntBoxing.java crashes on arm32 after 8264649 in debug VMs
Hui Shi
- RFR: 8252237: C2: Call to compute_separating_interferences has wrong argument order
Rahul Raghavan
- RFR: 8266388: C2: Improve constant ShiftCntV on x86
Vladimir Ivanov
Last message date:
Fri Apr 30 23:47:52 UTC 2021
Archived on: Fri Apr 30 23:48:04 UTC 2021
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