OpenJDK Hotspot Compiler Development List

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Topics (7615)
Replies Last Post Views
8226721: Missing intrinsics for Math.ceil, floor, rint by Bhateja, Jatin
14
by Nils Eliasson
SIGSEGV in C2 Node::unique_ctrl_out on 11.0.4 by Vitaly Davidovich
7
by Roland Westrelin-3
Re: RFR (S): 8230395: Code checks for NULL value returned from NEW_C_HEAP_ARRAY which can not happen by Leo Korinth
1
by David Holmes
RFR: 8231214: PrintInlining should avoid intermixing of messages by Jie Fu
0
by Jie Fu
scalar replacement of arrays affected by minor changes to surrounding code by Govind Jajoo
9
by Vitaly Davidovich
Re: RFR(S) 8230677: Should disable Escape Analysis if JVMTI capability can_get_owned_monitor_info was taken by David Holmes
0
by David Holmes
RFR(T/XS) 8231145: [Graal] org.graalvm.compiler.debug.test.DebugContextTest fails because DebugContextTest.testLogging.input is not available by Ekaterina Pavlova
3
by Ekaterina Pavlova
RFR(M): 8229499: Node budget assert in fuzzed test by Patric Hedlin
0
by Patric Hedlin
RFR(S): 8231055: C2: arraycopy with same non escaping src and dest but different positions causes wrong execution by Roland Westrelin-3
3
by Tobias Hartmann-2
RFR: 8227505: SuperWordLoopUnrollAnalysis may lead to over loop unrolling by Jie Fu
21
by Jie Fu
RFR: 8230943: False deadlock detection with -XX:+CIPrintCompileQueue after JDK-8163511 by Jie Fu
6
by Jie Fu
RFR: JDK-8231085: C2/GC: Better GC-interface for expanding clone by Roman Kennke-6
1
by Erik Ă–sterlund-2
RFR(XL) 8229201: Update Graal by dean.long
0
by dean.long
[14] RFR(T): 8230742: Make AggressiveUnboxing a diagnostic flag by Tobias Hartmann-2
5
by Tobias Hartmann-2
RFR(XS): 8227384: C2 compilation fails with "graph should be schedulable" when running with -XX:-EliminateLocks by Roland Westrelin-3
9
by Roland Westrelin-3
RFR(S): 8230061: # assert(mode == ControlAroundStripMined && use == sfpt) failed: missed a node by Roland Westrelin-3
4
by Roland Westrelin-3
RFR(S): 8229483: Sinking load out of loop may trigger: assert(found_sfpt) failed: no node in loop that's not input to safepoint by Roland Westrelin-3
4
by Roland Westrelin-3
RFR(S) 8230956: Should disable Escape Analysis when JVMTI capability can_tag_objects is taken by Reingruber, Richard
0
by Reingruber, Richard
RFR(T): 8230470: Shenandoah doesn't need change from JDK-8212610 anymore by Roland Westrelin-3
2
by Roland Westrelin-3
RFR(XS): aarch64: C2 OSR compilation fails with "shouldn't process one node several times" in final graph reshaping by Roland Westrelin-3
3
by Roland Westrelin-3
[14] RFR(XS): 8220416: Comparison of klass pointers is not optimized any more by Christian Hagedorn-2
3
by Christian Hagedorn-2
RFR(XS): 8230434: [C1, C2] Release barrier for volatile field stores in constructors implemented inconsistently by Doerr, Martin
10
by Doerr, Martin
Re: RFR(S) 8230677: Should disable Escape Analysis if JVMTI capability can_get_owned_monitor_info was taken by dean.long
4
by serguei.spitsyn@orac...
RFR (T) 8230813: Add JDK-8010500 to compiler/loopopts/superword/TestFuzzPreLoop.java bug list by Aleksey Shipilev-4
4
by Aleksey Shipilev-4
RFR: 8230565: ZGC: Redesign C2 load barrier to expand on the MachNode level by Erik Ă–sterlund-2
11
by Nils Eliasson
RFR: 8230454: [Graal] Add "com/sun/crypto/provider/KeyFactory/TestProviderLeak.java" to Graal problem list. by Xiaohong Gong (Arm T...
3
by dean.long
[14] RFR(S): 8225653: Provide more information when hitting SIGILL from HaltNode by Christian Hagedorn-2
9
by Tobias Hartmann-2
8230015: [instruction selector] generic vector operands support. by Bhateja, Jatin
5
by Deshpande, Vivek R
RFR(XS): 8230669: [s390] C1: assert(is_bound() || is_unused()) failed: Label was never bound to a location, but it was used as a jmp target by Doerr, Martin
11
by Doerr, Martin
RR [XS] : 8230711: ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG by Baesken, Matthias
2
by Baesken, Matthias
RFR(S) 8226953: AOT: assert(oopDesc::is_oop(obj)) failed: not an oop by Igor Veresov
2
by Igor Veresov
RFR (XS) 8230671: x86_32 build failures after JDK-8229496 by Aleksey Shipilev-4
2
by Aleksey Shipilev-4
RFR(T) 8230680: latest Graal unittests depend on jdk.internal.module by dean.long
2
by dean.long
RFR(XXS) 8230363: C2: Let ConnectionGraph::not_global_escape(Node* n) return false if n is not in the CG by Reingruber, Richard
4
by Reingruber, Richard
RFR: 8230129: Add jtreg "serviceability/sa/ClhsdbInspect.java" to graal problem list. by Xiaohong Gong (Arm T...
6
by dean.long
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