OpenJDK Hotspot Compiler Development List

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Topics (8102)
Replies Last Post Views
RFR:8246051:[AArch64]SIGBUS by unaligned Unsafe compare_and_swap by Wang Zhuo(Zhuoren)
4
by Andrew Haley
Re: RFR(L): 8229186: Improve error messages for TestStringIntrinsics failures by Evgeny Nikitin
1
by Igor Ignatyev
RFR(XS): Provide information when hitting a HaltNode for architectures other than x86 by Liu, Xin
34
by Liu, Xin
RFR(M): 8244660: Code cache sweeper heuristics is broken by Nils Eliasson
11
by Nils Eliasson
[15] RFR(XS): 8246153: TestEliminateArrayCopy fails with -XX:+StressReflectiveCode by Tobias Hartmann-2
1
by Vladimir Kozlov
RFR(M): 8223051: support loops with long (64b) trip counts by Roland Westrelin-3
8
by Roland Westrelin-3
RFR(S): 8244086: Following 8241492, strip mined loop may run extra iterations by Roland Westrelin-3
13
by Doerr, Martin
RFR: 8245986: AArch64: Provide information when hitting a HaltNode by Andrew Haley
2
by Andrew Dinn
RFR(XS): 8245714: "Bad graph detected in build_loop_late" when loads are pinned on loop limit check uncommon branch by Roland Westrelin-3
3
by Roland Westrelin-3
[15] RFR(S): 8239477: jdk/jfr/jcmd/TestJcmdStartStopDefault.java fails -XX:+VerifyOops with "verify_oop: rsi: broken oop" by Tobias Hartmann-2
2
by Tobias Hartmann-2
Question about the expected behavior if JVMCI compiler is used on the jvm variant with C2 disabled by Xiaohong Gong (Arm T...
1
by Xiaohong Gong (Arm T...
RFR: 8245717: VM option "-XX:EnableJVMCIProduct" could not be repetitively enabled by Xiaohong Gong (Arm T...
5
by Xiaohong Gong (Arm T...
RFR(S): 8242923: Trigger interface MethodHandle resolve in test without Nashorn. by Evgeny Nikitin
0
by Evgeny Nikitin
Re: RFR(XS): 8245126 Kitchensink fails with: assert(!method->is_old()) failed: Should not be installing old methods by dean.long
0
by dean.long
RFR(S) 8245505: Prelink j.l.ref.Reference when loading AOT library by Igor Veresov
4
by Igor Veresov
RFR(XS): 8246023: Obsolete LIRFillDelaySlot by Mikael Vidstedt-3
3
by Mikael Vidstedt-3
RFR(XS): 8245864: Obsolete BranchOnRegister by Mikael Vidstedt-3
3
by Mikael Vidstedt-3
RE: RFR(S) 8238585: Use handshake for JvmtiEventControllerPrivate::enter_interp_only_mode() and don't make compiled methods on stack not_entrant by Reingruber, Richard
1
by Vladimir Kozlov
RFR: 8245158: C2: Enable SLP for some manually unrolled loops by Pengfei Li (Arm Tech...
4
by Pengfei Li (Arm Tech...
RFR (trivial): 8246027: Minimal fastdebug build broken after JDK-8245801 by Ao Qi
4
by Ao Qi
AOT fails to compile jdk.base by bobpengxie(颉鹏)
4
by Igor Veresov
RFR: 8243339: AArch64: Obsolete UseBarriersForVolatile option by Xiaohong Gong (Arm T...
17
by Derek White-2
[15] RFR(S): 8245957: Remove unused LIR_OpBranch::type after SPARC port removal by Tobias Hartmann-2
2
by Tobias Hartmann-2
RFR: 8245452: Clean up compressed pointer logic in lcm.cpp by Erik Österlund-2
0
by Erik Österlund-2
RFR(M): 8244504: C2: refactor counted loop code in preparation for long counted loop by Roland Westrelin-3
18
by Roland Westrelin-3
RFR(S): 8235673: [C1, C2] Split inlining control flags by Doerr, Martin
27
by Nils Eliasson
RFR(L): 8231441: AArch64: Initial SVE backend support by Ningsheng Jian (Arm ...
3
by Ningsheng Jian (Arm ...
RFR(XS): 8245521: Remove STACK_BIAS by Mikael Vidstedt-3
1
by Mikael Vidstedt-3
RFR(S): 8243670: Unexpected test result caused by C2 MergeMemNode::Ideal by Yangfei (Felix)
4
by Tobias Hartmann-2
[15] RFR(XS): 8239083: C1 assert(known_holder == NULL || (known_holder->is_instance_klass() && (!known_holder->is_interface() || ((ciInstanceKlass*)known_holder)->has_nonstatic_concrete_methods())), "should be non-static concrete method"); by Christian Hagedorn-2
2
by Christian Hagedorn-2
8245179: [TESTBUG] compiler/jvmci/events/JvmciNotifyBootstrapFinishedEventTest.java fails with custom Tiered Level set externally by Vaibhav Choudhary-2
2
by Tobias Hartmann-2
[15] RFR(XS): 8245801: StressRecompilation triggers assert "redundunt OSR recompilation detected. memory leak in CodeCache!" by Tobias Hartmann-2
2
by Tobias Hartmann-2
PING: RFR: 8245158: C2: Enable SLP for some manually unrolled loops by Pengfei Li (Arm Tech...
0
by Pengfei Li (Arm Tech...
RFR(M): 8229495: SIGILL in C2 generated OSR compilation by Patric Hedlin
1
by Roland Westrelin-3
RFR (XXL): 8223347: Integration of Vector API (Incubator): AArch64 backend changes by Yang Zhang (Arm Tech...
2
by Paul Sandoz
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