OpenJDK Hotspot Compiler Development List

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Topics (6580)
Replies Last Post Views
RFR: 8191954: AArch64: disable UseCISCSpill in C2 by Ningsheng Jian
4
by Andrew Haley
RFR: 8181633: Vectorization fails for some multiplication with constant cases by Yang Zhang
5
by Ningsheng Jian
Re: [10] RFR: 8191227: issues with unsafe handle resolution by Rahul Raghavan
0
by Rahul Raghavan
[10] RFR(S): 8179026: Remove explicit code cache options processing by Tobias Hartmann-2
4
by Tobias Hartmann-2
[10] RFR(S): 8087339: The code heap might use different alignment for committed size and reserved size by Tobias Hartmann-2
2
by Tobias Hartmann-2
RFR (XS): AARCH64 - Fix hint instructions encoding by Dmitry Chuyko-2
2
by Stuart Monteith
RFR(XS) 8191688: Assert failed in > 200 tests: failed dependencies, but counter didn't change by dean.long
5
by Nils Eliasson
RFR 8190800: Support for vectorization of sqrt float by Lupusoru, Razvan A
6
by Vladimir Ivanov
RFR(XS) 8191683: Compile problem on ARM after JDK-8043070 by Igor Veresov
2
by Igor Veresov
InlineCacheBuffer question by Tony Printezis-3
3
by Roman Kennke-6
RFR (XS):8191615 : LogCompilation can show bytes by Eric Caspole-2
2
by Vladimir Kozlov
RFR(S) 8190817: deopt special-case for _return_register_finalizer is confusing and leads to bugs by dean.long
5
by dean.long
[aarch64-port-dev] RFR 8191338: aarch64: fails to build after 8189745 by Stuart Monteith
5
by Dmitrij Pochepko-2
JEP 317: Experimental Java-Based JIT Compiler by mark.reinhold
0
by mark.reinhold
RFR (S) 8043070: nmethod::verify_interrupt_point() shouldn't enter safepoint by Igor Veresov
4
by Igor Veresov
JEP 315: Improve Aarch64 Intrinsics by mark.reinhold
0
by mark.reinhold
[10] RFR: 8187472 - AARCH64: array_equals intrinsic doesn't use prefetch for large arrays by Dmitrij Pochepko-2
14
by Ningsheng Jian
C1 code installation and JNIHandle::deleted_handle() oop by Aleksey Shipilev-4
17
by Vladimir Ivanov
[10] RFR: 8182037: wrong ResourceMark in Method::print_short_name() by Rahul Raghavan
1
by Rahul Raghavan
RFR (XS): 8188221 - AARCH64: Return type profiling is not performed from aarch64 interpreter by Dmitry Chuyko-2
2
by White, Derek
RFR(L): 8189793: [s390]: Improve String compress/inflate by exploiting vector instructions by Schmidt, Lutz
7
by Schmidt, Lutz
[10]RFR: 6415680: (bf) MappedByteBuffer.get() can provoke crash with EXCEPTION_IN_PAGE_ERROR by Jamsheed C m
0
by Jamsheed C m
RFR(S): 8190375: Java Crash in JavaBug.formatPos(I)Ljava/lang/String by Roland Westrelin-3
5
by Tobias Hartmann-2
RFR(S): 8186125: "DU iteration must converge quickly" assert in split if with unsafe accesses by Roland Westrelin-3
6
by Roland Westrelin-3
Require some insight regarding Objects by Prakhar Makhija
0
by Prakhar Makhija
[10] RFR (S): 8189177 - AARCH64: Improve _updateBytesCRC32C intrinsic by Dmitry Chuyko-2
3
by Dmitry Samersoff-3
RFR(XS): 8065838: compiler/relocations/TestPrintRelocations.java times out after 1920 seconds by Nils Eliasson
4
by Vladimir Kozlov
RFR(XS): 8160548: Inconsistent inlining behavior with CompileOnly by Nils Eliasson
2
by Nils Eliasson
RFR(S): 8182755: [JVMCI] Deoptimization in synchronized methods can lead to a crash or exception when using EnableJVMCI but not UseJVMCICompiler by Gilles Duboscq-2
2
by Tobias Hartmann-2
RFR: 8178048: [JVMCI] improve HotSpotResolvedJavaFieldImpl.hashCode() by Christian Haeubl
3
by Vladimir Kozlov
Re: Low-Overhead Heap Profiling by Robbin Ehn
13
by Thomas Schatzl
[10] JBS: 8167408: Invalid critical JNI function lookup by Jamsheed C m
11
by Jamsheed C m
[10] RFR(S): 8190797: OSR compilation fails with "assert(__the_thread__->can_call_java()) failed: can not load classes with compiler thread" by Tobias Hartmann-2
0
by Tobias Hartmann-2
[10] RFR: 8152470: Add COMPILER2_OR_JVMCI definition by Jamsheed C m
2
by Jamsheed C m
Re: RFR(S): 8059334: nsk/jvmti/scenarios/hotswap/HS201/hs201t001 fails with exit code 0 after timeout by dean.long
1
by Chris Plummer
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