Search results

8365200: RISC-V: compiler/loopopts/superword/TestGeneralizedReductions.java fails with Zvbb and vlen=128

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

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Status: Open (in progress).

openjdk/jdknumber 26719

#26719 In openjdk/jdk;

· DingliZhang opened on Aug 11, 2025

· 19/19

6

8364729: Improve JVMCI annotation handling

core-libscore-libs-dev@openjdk.orgcore-libs-dev@openjdk.org

graalgraal-dev@openjdk.orggraal-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

securitysecurity-dev@openjdk.orgsecurity-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26704

#26704 In openjdk/jdk;

· dougxc opened on Aug 8, 2025

· 15/19

3

8364501: Compiler shutdown crashes on access to deleted CompileTask

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26696

#26696 In openjdk/jdk;

· shipilev opened on Aug 8, 2025

· 19/19

11

8362394: C2: Repeated stacked string concatenation fails with "Hit MemLimit" and other resourcing errors

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26685

#26685 In openjdk/jdk;

· danielogh opened on Aug 8, 2025

· 18/19

10

8365071: ARM32: JFR intrinsic jvm_commit triggers C2 regalloc assert

graalgraal-dev@openjdk.orggraal-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26684

#26684 In openjdk/jdk;

· bulasevich opened on Aug 8, 2025

· 19/19

3

8364970: Redo JDK-8327381 by updating the CmpU type instead of the Bool type

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26666

#26666 In openjdk/jdk;

· franferrax opened on Aug 6, 2025

· 19/19

10

8352067: Remove the NMT treap and replace its uses with the utilities red-black tree

hotspothotspot-dev@openjdk.orghotspot-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

hotspot-runtimehotspot-runtime-dev@openjdk.orghotspot-runtime-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26655

#26655 In openjdk/jdk;

· caspernorrbin opened on Aug 6, 2025

· 19/19

11

8349191: Test compiler/ciReplay/TestIncrementalInlining.java failed

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26654

#26654 In openjdk/jdk;

· benoitmaillard opened on Aug 6, 2025

· 19/19

9

8358781: C2 fails with assert "bad profile data type" when TypeProfileCasts is disabled

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26640

#26640 In openjdk/jdk;

· sarannat opened on Aug 5, 2025

· 19/19

6

8350468: x86: Improve implementation of vectorized numberOfLeadingZeros for int and long

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26610

#26610 In openjdk/jdk;

· jaskarth opened on Aug 4, 2025

· 18/19

6

8360304: Redundant condition in LibraryCallKit::inline_vector_nary_operation

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26606

#26606 In openjdk/jdk;

· fandreuz opened on Aug 2, 2025

· 19/19

8

8361582: AArch64: Some ConH values cannot be replicated with SVE

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26589

#26589 In openjdk/jdk;

· Bhavana-Kilambi opened on Aug 1, 2025

· 18/19

29

RelocIterator uses indexes instead of pointers

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26569

#26569 In openjdk/jdk;

· jdksjolen opened on Jul 31, 2025

· 9/16

11

8360031: C2 compilation asserts in MemBarNode::remove

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26556

#26556 In openjdk/jdk;

· dafedafe opened on Jul 30, 2025

· 14/18

3

8364141: Remove LockingMode related code from x86

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

hotspot-runtimehotspot-runtime-dev@openjdk.orghotspot-runtime-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26552

#26552 In openjdk/jdk;

· fbredber opened on Jul 30, 2025

· 19/19

36

8343294: Stress mode to randomize register selection

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26551

#26551 In openjdk/jdk;

· jatin-bhateja opened on Jul 30, 2025

· 16/18

3

8360561: PhaseIdealLoop::create_new_if_for_predicate hits "must be a uct if pattern" assert

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26504

#26504 In openjdk/jdk;

· marc-chevalier opened on Jul 28, 2025

· 19/19

14

8364253: Acknowledgement to our work on Template-Based Testing Framework

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Open (in progress).

openjdk/jdknumber 26492

#26492 In openjdk/jdk;

· CptGit opened on Jul 27, 2025

· 17/19

9

8359235: C1 compilation fails with "assert(is_single_stack() && !is_virtual()) failed: type check"

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26462

#26462 In openjdk/jdk;

· hgqxjj opened on Jul 24, 2025

· 19/19

20

8329077: C2 SuperWord: Add MoveD2L, MoveL2D, MoveF2I, MoveI2F

core-libscore-libs-dev@openjdk.orgcore-libs-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26457

#26457 In openjdk/jdk;

· galderz opened on Jul 24, 2025

· 18/19

23

8355354: C2 crashed: assert(_callee == nullptr || _callee == m) failed: repeated inline attempt with different callee

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26441

#26441 In openjdk/jdk;

· dafedafe opened on Jul 23, 2025

· 16/16

3

8356176: C2 MemorySegment: missing RCE with byteSize() in Loop Exit Check inside the for Expression

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26429

#26429 In openjdk/jdk;

· mhaessig opened on Jul 22, 2025

· 19/19

39

8361702: C2: assert(is_dominator(compute_early_ctrl(limit, limit_ctrl), pre_end)) failed: node pinned on loop exit test?

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

rfrPull request is ready for reviewPull request is ready for review

Status: Open (in progress).

openjdk/jdknumber 26424

#26424 In openjdk/jdk;

· rwestrel opened on Jul 22, 2025

· 19/19

12

TBD: add support for lazily clinit of enum classes used in annotations

core-libscore-libs-dev@openjdk.orgcore-libs-dev@openjdk.org

graalgraal-dev@openjdk.orggraal-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

securitysecurity-dev@openjdk.orgsecurity-dev@openjdk.org

Status: Draft (not ready).

openjdk/jdknumber 26414

#26414 In openjdk/jdk;

· dougxc opened on Jul 21, 2025

· 18/19

5

8361376: Regressions 1-6% in several Renaissance in 26-b4 only MacOSX aarch64

hotspothotspot-dev@openjdk.orghotspot-dev@openjdk.org

hotspot-compilerhotspot-compiler-dev@openjdk.orghotspot-compiler-dev@openjdk.org

hotspot-gchotspot-gc-dev@openjdk.orghotspot-gc-dev@openjdk.org

readyPull request is ready to be integratedPull request is ready to be integrated

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Status: Open (in progress).

openjdk/jdknumber 26399

#26399 In openjdk/jdk;

· dean-long opened on Jul 19, 2025

· 18/19

24