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4302 Commits

Author SHA1 Message Date
Xiaohong Gong
1305fb5ca8 8287984: AArch64: [vector] Make all bits set vector sharable for match rules 
Reviewed-by: kvn, ngasson
 2022-06-30 08:53:27 +00:00
Xin Liu
31e50f2c76 8286104: use aggressive liveness for unstable_if traps 
Reviewed-by: kvn, thartmann
 2022-06-30 03:59:42 +00:00
Doug Simon
ba670ecbb9 8289094: [JVMCI] reduce JNI overhead and other VM rounds trips in JVMCI 
Reviewed-by: kvn, dlong
 2022-06-29 16:14:55 +00:00
Quan Anh Mai
108cd69516 8283726: x86_64 intrinsics for compareUnsigned method in Integer and Long 
Reviewed-by: kvn, jbhateja
 2022-06-29 10:34:05 +00:00
Thomas Stuefe
b96ba19807 8289182: NMT: MemTracker::baseline should return void 
Reviewed-by: dholmes, zgu
 2022-06-29 04:12:46 +00:00
KIRIYAMA Takuya
910053b74e 8280235: Deprecated flag FlightRecorder missing from VMDeprecatedOptions test 
Reviewed-by: dholmes, mgronlun
 2022-06-28 23:37:23 +00:00
Jesper Wilhelmsson
86dc760f9e Merge 2022-06-28 22:11:23 +00:00
Calvin Cheung
33369719b2 8289258: ProblemList some failing custom loader tests with ZGC 
Reviewed-by: dholmes
 2022-06-28 05:22:43 +00:00
Dean Long
b4490386fe 8288445: AArch64: C2 compilation fails with guarantee(!true || (true && (shift != 0))) failed: impossible encoding 
Reviewed-by: thartmann, haosun, njian
 2022-06-28 03:12:12 +00:00
Calvin Cheung
e322e77e95 8288651: CDS test HelloUnload.java should not use literal string as ClassLoader name 
Reviewed-by: coleenp, iklam
 2022-06-27 21:16:02 +00:00
Daniel D. Daugherty
28913f4747 8289235: ProblemList vmTestbase/nsk/jdi/ClassType/invokeMethod/invokemethod011/TestDescription.java when run with vthread wrapper 
Reviewed-by: bpb
 2022-06-27 18:42:27 +00:00
Jesper Wilhelmsson
d4b040f42d Merge 2022-06-27 18:25:53 +00:00
Christian Hagedorn
784a0f0496 8288683: C2: And node gets wrong type due to not adding it back to the worklist in CCP 
Reviewed-by: roland, thartmann
 2022-06-27 11:32:13 +00:00
Leonid Mesnik
4cdb97893c 8289098: clean up ported serviceability/jvmti tests 
Reviewed-by: kevinw, sspitsyn
 2022-06-24 18:13:23 +00:00
Harold Seigel
925084c496 8288976: classfile parser 'wrong name' error message has the names the wrong way around 
Reviewed-by: dholmes, shade
 2022-06-24 12:03:09 +00:00
Christian Hagedorn
17aacde50f 8288669: compiler/vectorapi/VectorFPtoIntCastTest.java still fails with "IRViolationException: There were one or multiple IR rule failures." 
Reviewed-by: thartmann, dcubed
 2022-06-24 07:28:44 +00:00
Serguei Spitsyn
4c9ea7e66a 8286580: serviceability/jvmti/vthread/GetSetLocalTest failed with assert: Not supported for heap frames 
Reviewed-by: lmesnik, rpressler, cjplummer
 2022-06-23 16:21:32 +00:00
Richard Reingruber
3f5e48a44e 8288781: C1: LIR_OpVisitState::maxNumberOfOperands too small 
Reviewed-by: shade, mdoerr, thartmann
 2022-06-23 05:42:54 +00:00
Jesper Wilhelmsson
5b583e4792 Merge 2022-06-22 23:21:49 +00:00
Daniel D. Daugherty
6458ebc8e4 8288988: ProblemList serviceability/jvmti/vthread/ContStackDepthTest/ContStackDepthTest.java in -Xcomp mode 
Reviewed-by: alanb, azvegint
 2022-06-22 16:20:20 +00:00
Xin Liu
82c77ca807 8288926: make runtime/logging/DeoptStats.java more reliable 
Reviewed-by: simonis, phh
 2022-06-22 15:57:48 +00:00
Coleen Phillimore
270cf67e5f 8288752: Split thread implementation files 
Reviewed-by: dholmes, rehn, iklam
 2022-06-22 12:49:25 +00:00
Matthias Baesken
d51f4f471f 8287011: Improve container information 
Reviewed-by: sgehwolf, stuefe
 2022-06-22 10:36:16 +00:00
Jesper Wilhelmsson
2bf5c9a687 Merge 2022-06-21 22:26:26 +00:00
Ron Pressler
97200a78b1 8278053: serviceability/jvmti/vthread/ContStackDepthTest/ContStackDepthTest.java failing in loom repo with Xcomp 
Reviewed-by: sspitsyn, pchilanomate, coleenp
 2022-06-21 16:48:33 +00:00
Daniel D. Daugherty
31d981e5ea 8288532: additional review changes for JDK-8286830 
Reviewed-by: pchilanomate, dholmes
 2022-06-21 16:36:51 +00:00
Jaikiran Pai
5e680d0594 8288724: Prevent NullPointerException in serviceability/tmtools/jstack/DaemonThreadTest.java if jstack process fails 
Reviewed-by: kevinw, sspitsyn
 2022-06-21 07:12:32 +00:00
Jesper Wilhelmsson
7039c6616a Merge 2022-06-20 19:38:49 +00:00
Emanuel Peter
302a6c068d 8287801: Fix test-bugs related to stress flags 
Reviewed-by: chagedorn, thartmann
 2022-06-20 14:29:06 +00:00
tqxia
406cf611d9 8287771: Remove useless G1 After GC summary refinement and sampling thread times 
Reviewed-by: tschatzl, kbarrett
 2022-06-20 12:58:26 +00:00
Christian Hagedorn
ed714af854 8288564: C2: LShiftLNode::Ideal produces wrong result after JDK-8278114 
Reviewed-by: kvn, iveresov, thartmann
 2022-06-20 06:47:40 +00:00
Xiaohong Gong
ae030bcbc5 8288397: AArch64: Fix register issues in SVE backend match rules 
Reviewed-by: njian, ngasson
 2022-06-20 01:07:45 +00:00
Jesper Wilhelmsson
af64d316c0 Merge 2022-06-17 13:46:47 +00:00
Alan Bateman
53bf1bfdab 8286176: Add JNI_VERSION_19 to jni.h and JNI spec 
Reviewed-by: dcubed, iris, mchung, dholmes
 2022-06-17 05:57:28 +00:00
Sandhya Viswanathan
9d4b25e788 8288281: compiler/vectorapi/VectorFPtoIntCastTest.java failed with "IRViolationException: There were one or multiple IR rule failures." 
Reviewed-by: thartmann, chagedorn
 2022-06-16 22:07:13 +00:00
Coleen Phillimore
cf4a4966a8 8288064: Class initialization locking 
Reviewed-by: rehn, vlivanov
 2022-06-16 12:38:06 +00:00
Jesper Wilhelmsson
3d12c0225b Merge 2022-06-16 12:01:32 +00:00
Fei Gao
a1795901ee 8283091: Support type conversion between different data sizes in SLP 
Reviewed-by: kvn, sviswanathan
 2022-06-16 02:40:59 +00:00
Daniel D. Daugherty
9ff40346dd 8288530: ProblemList serviceability/jvmti/VMObjectAlloc/VMObjectAllocTest.java in -Xcomp mode 
Reviewed-by: amenkov
 2022-06-15 21:19:31 +00:00
Daniel D. Daugherty
9254e12993 8288526: ProblemList gc/stress/TestStressG1Humongous.java on windows-x64 
Reviewed-by: psandoz
 2022-06-15 19:43:38 +00:00
Boris Ulasevich
68b2057205 8287373: remove unnecessary paddings in generated code 
Reviewed-by: kvn
 2022-06-15 09:10:48 +00:00
Aleksey Shipilev
8cd87e731b 8288303: C1: Miscompilation due to broken Class.getModifiers intrinsic 
Reviewed-by: iveresov, dlong
 2022-06-14 14:34:45 +00:00
Alan Bateman
c76a06aeb5 8288214: serviceability/jvmti/vthread/VThreadNotifyFramePopTest/VThreadNotifyFramePopTest.java test failed 
Reviewed-by: lmesnik, zgu, dcubed, sspitsyn
 2022-06-14 13:00:27 +00:00
Swati Sharma
03dca565cf 8287525: Extend IR annotation with new options to test specific target feature. 
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: chagedorn, kvn
 2022-06-14 06:13:26 +00:00
Eric Liu
86c9241cce 8287028: AArch64: [vectorapi] Backend implementation of VectorMask.fromLong with SVE2 
Reviewed-by: xgong, ngasson
 2022-06-14 03:38:42 +00:00
Severin Gehwolf
e0baf012b1 8287007: [cgroups] Consistently use stringStream throughout parsing code 
Reviewed-by: iklam
 2022-06-13 15:14:51 +00:00
Jie Fu
4aede33fbf 8288282: Zero-release build is broken after JDK-8279047 due to UseHeavyMonitors is read-only 
Reviewed-by: dholmes, shade
 2022-06-13 14:36:57 +00:00
Jesper Wilhelmsson
fa564e9d58 Merge 2022-06-10 19:53:40 +00:00
Sandhya Viswanathan
2cc40afa07 8287835: Add support for additional float/double to integral conversion for x86 
Reviewed-by: kvn, jbhateja
 2022-06-10 17:02:33 +00:00
Daniel D. Daugherty
0164145afc 8288222: ProblemList serviceability/jvmti/vthread/VThreadNotifyFramePopTest/VThreadNotifyFramePopTest.java 
Reviewed-by: alanb, iklam
 2022-06-10 15:37:20 +00:00
Jie Fu
5d0e8b6981 8288203: runtime/ClassUnload/UnloadTestWithVerifyDuringGC.java fails with release VMs 
Reviewed-by: shade
 2022-06-10 11:40:25 +00:00
Roland Westrelin
dae4c493e4 8286197: C2: Optimize MemorySegment shape in int loop 
Reviewed-by: kvn, thartmann
 2022-06-10 08:17:26 +00:00
Thomas Schatzl
94b473e464 8280454: G1: ClassLoaderData verification keeps CLDs live that causes problems with VerifyDuringGC during Remark 
Reviewed-by: stefank, coleenp
 2022-06-10 07:57:32 +00:00
Joe Darcy
edff51e5fd 8284858: Start of release updates for JDK 20 
8286035: Add source 20 and target 20 to javac
8286034: Add SourceVersion.RELEASE_20

Reviewed-by: dholmes, kcr, iris, erikj, jjg, ihse
 2022-06-09 16:16:49 +00:00
wanghaomin
3419beec7f 8286847: Rotate vectors don't support byte or short 
Reviewed-by: eliu, xgong, jiefu, jbhateja
 2022-06-09 04:00:31 +00:00
Kim Barrett
04f02ac6b2 8214976: Warn about uses of functions replaced for portability 
Reviewed-by: dholmes, tschatzl, coleenp
 2022-06-08 19:16:46 +00:00
Christian Hagedorn
78d371266a 8287432: C2: assert(tn->in(0) != __null) failed: must have live top node 
Reviewed-by: kvn, thartmann
 2022-06-08 14:12:09 +00:00
Christian Hagedorn
6e3e470dac 8285965: TestScenarios.java does not check for "<!-- safepoint while printing -->" correctly 
Reviewed-by: thartmann, kvn
 2022-06-08 10:41:52 +00:00
Jie Fu
d959c22a95 8288000: compiler/loopopts/TestOverUnrolling2.java fails with release VMs 
Reviewed-by: roland, thartmann
 2022-06-08 08:08:10 +00:00
Roland Westrelin
bf0e625fe0 8286451: C2: assert(nb == 1) failed: only when the head is not shared 
Reviewed-by: thartmann, chagedorn
 2022-06-08 06:41:20 +00:00
Roland Westrelin
0960ecc407 8287700: C2 Crash running eclipse benchmark from Dacapo 
Reviewed-by: chagedorn, kvn, xliu, thartmann
 2022-06-08 06:36:52 +00:00
Roland Westrelin
590337e2f2 8286625: C2 fails with assert(!n->is_Store() && !n->is_LoadStore()) failed: no node with a side effect 
Reviewed-by: thartmann, chagedorn
 2022-06-08 06:35:28 +00:00
Ioi Lam
68c5957b9e 8287869: -XX:+AutoCreateSharedArchive doesn't work when JDK build is switched 
Reviewed-by: ccheung, dholmes
 2022-06-07 23:11:33 +00:00
Alex Menkov
b12e7f1bf9 8279358: vmTestbase/nsk/jvmti/scenarios/jni_interception/JI03/ji03t003/TestDescription.java fails with usage tracker 
Reviewed-by: cjplummer, lmesnik
 2022-06-07 20:32:46 +00:00
Chris Plummer
74be2d9ef6 8286983: rename jdb -trackvthreads and debug agent enumeratevthreads options and clarify "Preview Feature" nature of these options 
Reviewed-by: amenkov, lmesnik, alanb
 2022-06-07 19:07:34 +00:00
Leonid Mesnik
8e10c2bfc7 8287877: Exclude vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TestDescription.java until JDK-8277573 is fixed 
Reviewed-by: dcubed, sspitsyn
 2022-06-07 18:55:33 +00:00
Ioi Lam
9ec27d0e9f 8287872: Disable concurrent execution of hotspot docker tests 
Reviewed-by: mseledtsov, ccheung
 2022-06-07 17:28:25 +00:00
Christian Hagedorn
b647a1259b 8286940: [IR Framework] Allow IR tests to build and use Whitebox without -DSkipWhiteBoxInstall=true 
Reviewed-by: kvn, thartmann
 2022-06-07 08:37:12 +00:00
Christian Hagedorn
dbf0905ff4 8286967: Unproblemlist compiler/c2/irTests/TestSkeletonPredicates.java and add additional test for JDK-8286638 
Reviewed-by: kvn, thartmann
 2022-06-07 08:34:37 +00:00
Calvin Cheung
124ba45fb8 8287101: CDS should check for file truncation for all regions 
Reviewed-by: iklam, coleenp
 2022-06-06 21:56:01 +00:00
KIRIYAMA Takuya
c328f8fa2a 8287764: runtime/cds/serviceability/ReplaceCriticalClasses failed on localized Windows 
Reviewed-by: iklam
 2022-06-06 21:08:53 +00:00
Fei Gao
24fe8ad74c 8283307: Vectorize unsigned shift right on signed subword types 
Reviewed-by: jiefu, pli, sviswanathan, kvn
 2022-06-06 02:02:10 +00:00
Jatin Bhateja
f347ff9986 8283894: Intrinsify compress and expand bits on x86 
Reviewed-by: psandoz, sviswanathan, jrose, kvn
 2022-06-06 00:37:54 +00:00
Jie Fu
a113e166e9 8287830: gtest fails to compile after JDK-8287661 
Reviewed-by: shade
 2022-06-04 06:47:29 +00:00
Daniel D. Daugherty
e2cfe2e14a 8231491: JDI tc02x004 failed again due to wrong # of breakpoints 
Reviewed-by: cjplummer
 2022-06-03 22:17:16 +00:00
Sandhya Viswanathan
a0219da966 8287517: C2: assert(vlen_in_bytes == 64) failed: 2 
Reviewed-by: kvn, jiefu, chagedorn, fgao
 2022-06-03 17:59:40 +00:00
Aleksey Shipilev
33b9d77065 8287729: Loom: Check alternative implementation on x86_32 
Reviewed-by: alanb, zgu
 2022-06-03 12:19:25 +00:00
Aleksey Shipilev
625821dae7 8287661: Fix and improve BitMap::print_on(outputStream*) 
Reviewed-by: stefank
 2022-06-03 07:24:42 +00:00
vamsi-parasa
7f44f572ea 8285868: x86 intrinsics for floating point method isInfinite 
Reviewed-by: kvn, jbhateja
 2022-06-02 17:42:42 +00:00
Aleksey Shipilev
3cfd38caf1 8287726: Fix JVMTI tests with "requires vm.continuations" after JDK-8287496 
Reviewed-by: alanb, rehn, lmesnik
 2022-06-02 15:58:08 +00:00
Patricio Chilano Mateo
5acac2238f 8286830: ~HandshakeState should not touch oops 
Reviewed-by: dholmes, rehn
 2022-06-02 13:32:25 +00:00
Alan Bateman
6ff2d89ea1 8287496: Alternative virtual thread implementation that maps to OS thread 
Reviewed-by: rehn, mchung
 2022-06-02 09:02:37 +00:00
Emanuel Peter
199832a710 8283466: C2: missing skeleton predicates in peeled loop 
Reviewed-by: roland, chagedorn
 2022-06-02 06:49:23 +00:00
Raffaello Giulietti
72bcf2aa03 4511638: Double.toString(double) sometimes produces incorrect results 
Reviewed-by: aturbanov, darcy, bpb
 2022-06-01 21:53:54 +00:00
Ioi Lam
67ecd30327 8287398: Allow concurrent execution of hotspot docker tests 
Reviewed-by: shade, mseledtsov, sgehwolf
 2022-06-01 15:51:47 +00:00
Yasumasa Suenaga
e3791ecfe4 8287491: compiler/jvmci/errors/TestInvalidDebugInfo.java fails new assert: assert((uint)t < T_CONFLICT + 1) failed: invalid type # 
Reviewed-by: kvn, dnsimon
 2022-06-01 14:41:23 +00:00
Aleksey Shipilev
7159976335 8287520: Shrink x86_32 problemlists after JDK-8287437 
Reviewed-by: alanb
 2022-06-01 06:02:54 +00:00
Jatin Bhateja
6f6486e977 8284960: Integration of JEP 426: Vector API (Fourth Incubator) 
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Eric Liu <eliu@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Reviewed-by: ngasson, vlivanov, mcimadamore, jlahoda, kvn
 2022-05-31 16:02:09 +00:00
Johan Sjölén
b2ba9fc9f6 8286180: Enable construction of LogStreamImpl from LogMessageImpl 
Reviewed-by: dholmes, stefank
 2022-05-30 16:53:35 +00:00
David Holmes
2c461acfeb 8287492: ProblemList compiler/jvmci/errors/TestInvalidDebugInfo.java 
Reviewed-by: mikael, kvn
 2022-05-28 06:12:52 +00:00
Ichiroh Takiguchi
66340372d5 8287362: FieldAccessWatch testcase failed on AIX platform 
Reviewed-by: cjplummer, mdoerr
 2022-05-28 05:33:08 +00:00
Vladimir Ivanov
d3e781de08 8287223: C1: Inlining attempt through MH::invokeBasic() with null receiver 
Reviewed-by: kvn
 2022-05-27 21:23:52 +00:00
Leonid Mesnik
6a33974a6b 8286737: Test vmTestbase/gc/gctests/WeakReference/weak006/weak006.java fails: Last soft reference has not been cleared 
Reviewed-by: ayang
 2022-05-26 22:36:43 +00:00
Ioi Lam
704b9a66bb 8287107: CgroupSubsystemFactory.setCgroupV2Path asserts with freezer controller 
Reviewed-by: mseledtsov, sgehwolf
 2022-05-26 04:16:45 +00:00
Tobias Holenstein
796494d0fe 8284944: assert(cnt++ < 40) failed: infinite cycle in loop optimization 
Reviewed-by: kvn, chagedorn
 2022-05-25 13:48:19 +00:00
Serguei Spitsyn
a0cccb5479 8286490: JvmtiEventControllerPrivate::set_event_callbacks CLEARING_MASK computation is incorrect 
Reviewed-by: jbachorik, lmesnik, amenkov
 2022-05-25 06:24:39 +00:00
Aleksey Shipilev
0a82c4ebc3 8287137: Problemlist failing x86_32 tests after Loom integration 
Reviewed-by: prr, mcimadamore
 2022-05-24 14:10:41 +00:00
Alexey Ivanov
e0d361cea9 8284191: Replace usages of 'a the' in hotspot and java.base 
Reviewed-by: lancea, wetmore, naoto, iris, kevinw, xuelei
 2022-05-24 11:25:13 +00:00
Roberto Castañeda Lozano
6458a56e60 8286177: C2: "failed: non-reduction loop contains reduction nodes" assert failure 
Reviewed-by: chagedorn, kvn
 2022-05-24 07:19:00 +00:00
Alan Bateman
15f15830f0 8287008: Improve tests for thread dumps in JSON format 
Reviewed-by: cjplummer
 2022-05-24 06:20:53 +00:00
Quan Anh Mai
c1db70d827 8285973: x86_64: Improve fp comparison and cmove for eq/ne 
Reviewed-by: kvn, sviswanathan
 2022-05-24 00:15:54 +00:00
Ioi Lam
646c8aaeec 8286277: CDS VerifyError when calling clone() on object array 
Reviewed-by: dholmes, ccheung
 2022-05-23 16:23:12 +00:00
Aleksey Shipilev
ac274c4ca6 8286956: Loom: Define test groups for development/porting use 
Reviewed-by: alanb, zgu
 2022-05-23 16:17:41 +00:00
Sandhya Viswanathan
5d8d6da36a 8286972: Support the new loop induction variable related PopulateIndex IR node on x86 
Reviewed-by: kvn, jbhateja
 2022-05-23 15:28:32 +00:00
Calvin Cheung
087bccfe28 8286978: SIGBUS in libz during CDS initialization 
Reviewed-by: iklam
 2022-05-20 17:51:47 +00:00
Quan Anh Mai
079312c835 8286182: [BACKOUT] x86: Handle integral division overflow during parsing 
8287035: [BACKOUT] PPC64: Handle integral division overflow during parsing

Reviewed-by: mdoerr, thartmann
 2022-05-19 19:12:28 +00:00
Christian Hagedorn
3984253800 8284115: [IR Framework] Compilation is not found due to rare safepoint while dumping PrintIdeal/PrintOptoAssembly 
Reviewed-by: kvn, thartmann
 2022-05-17 11:23:11 +00:00
Andrew Haley
0948c097a8 8272094: compiler/codecache/TestStressCodeBuffers.java crashes with "failed to allocate space for trampoline" 
Reviewed-by: shade, kvn
 2022-05-17 09:02:06 +00:00
Aleksey Shipilev
63cace759e 8286660: codestrings gtest fails on AArch64: "udf" in padding 
Reviewed-by: ngasson, aph
 2022-05-17 08:47:45 +00:00
Emanuel Peter
2d34acfec9 8286638: C2: CmpU needs to do more precise over/underflow analysis 
Reviewed-by: kvn, vlivanov, thartmann
 2022-05-16 07:21:30 +00:00
bobpengxie
46d208fb1c 8284950: CgroupV1 detection code should consider memory.swappiness 
Reviewed-by: sgehwolf, iklam
 2022-05-16 06:40:54 +00:00
David Holmes
e2448cee57 8286791: CLONE - ProblemList compiler/c2/irTests/TestSkeletonPredicates.java in -Xcomp mode 
Reviewed-by: darcy
 2022-05-16 02:25:22 +00:00
Leonid Mesnik
dc9462137c 8286782: Exclude vmTestbase/gc/gctests/WeakReference/weak006/weak006.java 
Reviewed-by: alanb
 2022-05-15 17:03:53 +00:00
Doug Simon
af24d2d1d6 8286771: workaround implemented for JDK-8282607 is incomplete 
Reviewed-by: dholmes
 2022-05-14 15:28:53 +00:00
Albert Mingkun Yang
8daf08dbc4 8286628: Remove unused BufferNode::Allocator::flush_free_list 
Reviewed-by: kbarrett, tschatzl
 2022-05-13 11:59:23 +00:00
Leonid Mesnik
61cb4b7448 8285951: Replace Algorithms.eatMemory(...) with WB.fullGC() in vmTestbase_vm_gc_ref tests 
Reviewed-by: kbarrett, tschatzl
 2022-05-12 18:38:23 +00:00
Maurizio Cimadamore
2c5d136260 8282191: Implementation of Foreign Function & Memory API (Preview) 
Reviewed-by: erikj, jvernee, psandoz, dholmes, mchung
 2022-05-12 16:17:45 +00:00
Leonid Mesnik
82d257006d 8283001: windows-x86-cmp-baseline fails in some jvmti native libs 
Reviewed-by: sspitsyn, amenkov
 2022-05-12 02:30:17 +00:00
Eric Liu
e9f45bb270 8282966: AArch64: Optimize VectorMask.toLong with SVE2 
Reviewed-by: xgong, ngasson
 2022-05-12 01:15:16 +00:00
Doug Simon
1c50ea36a5 8282607: runtime/ErrorHandling/MachCodeFramesInErrorFile.java failed with "RuntimeException: 0 < 2" 
Reviewed-by: dholmes, coleenp
 2022-05-11 20:08:15 +00:00
Coleen Phillimore
cec23b1b07 8286556: Remove EagerInitialization develop option 
Reviewed-by: rehn, redestad
 2022-05-11 16:19:49 +00:00
Albert Mingkun Yang
89de756ffb 8286387: Remove unused FreeListAllocator::reduce_free_list 
Reviewed-by: kbarrett, tschatzl
 2022-05-11 15:06:14 +00:00
Aleksey Shipilev
9c2548414c 8286339: compiler/c2/irTests/TestEnumFinalFold.java fails if Enum/String methods are not inlined 
Reviewed-by: thartmann, jiefu
 2022-05-11 05:29:11 +00:00
Leonid Mesnik
aaeb08eca4 8278123: serviceability/dcmd/vm/ClassLoaderStatsTest.java failing with java.lang.AssertionError: Should have a hidden class 
Reviewed-by: cjplummer
 2022-05-10 22:28:12 +00:00
Calvin Cheung
070a0cda31 8286551: JDK-8286460 causes tests to fail to compile in Tier2 
Reviewed-by: dcubed
 2022-05-10 20:20:37 +00:00
Leonid Mesnik
dcec1d2a68 8286368: Cleanup problem lists after loom integration 
Reviewed-by: alanb
 2022-05-10 19:12:29 +00:00
Leonid Mesnik
7704eb1866 8284980: Test vmTestbase/nsk/stress/except/except010.java times out with -Xcomp -XX:+DeoptimizeALot 
Reviewed-by: dcubed
 2022-05-10 19:02:47 +00:00
Christian Stein
52dbfa99fe 8286460: Remove dependence on JAR filename in CDS tests 
Reviewed-by: ccheung, iklam
 2022-05-10 18:13:41 +00:00
Pengfei Li
1ca540460c 8286125: C2: "bad AD file" with PopulateIndex on x86_64 
Reviewed-by: kvn, thartmann
 2022-05-10 13:37:03 +00:00
Daniel D. Daugherty
61450bb061 8283651: nsk/jvmti/SuspendThread/suspendthrd003 may leak native memory 
Reviewed-by: lmesnik
 2022-05-09 22:03:55 +00:00
Daniel D. Daugherty
c28a63617d 8286442: ProblemList compiler/c2/irTests/TestSkeletonPredicates.java in -Xcomp mode 
Reviewed-by: ctornqvi
 2022-05-09 21:35:20 +00:00
Calvin Cheung
29ccb8fbb8 8285914: AppCDS crash when using shared archive with old class file 
Reviewed-by: dholmes, iklam
 2022-05-09 16:00:57 +00:00
Leo Korinth
b490a58ed8 8283899: Revert 8284190 after fix of 8281297 
Reviewed-by: kbarrett
 2022-05-09 07:24:12 +00:00
Alan Bateman
9583e3657e 8284161: Implementation of Virtual Threads (Preview) 
Co-authored-by: Ron Pressler <rpressler@openjdk.org>
Co-authored-by: Alan Bateman <alanb@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Andrew Haley <aph@openjdk.org>
Co-authored-by: Rickard Bäckman <rbackman@openjdk.org>
Co-authored-by: Markus Grönlund <mgronlun@openjdk.org>
Co-authored-by: Leonid Mesnik <lmesnik@openjdk.org>
Co-authored-by: Serguei Spitsyn <sspitsyn@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Robbin Ehn <rehn@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Co-authored-by: Sergey Kuksenko <skuksenko@openjdk.org>
Reviewed-by: lancea, eosterlund, rehn, sspitsyn, stefank, tschatzl, dfuchs, lmesnik, dcubed, kevinw, amenkov, dlong, mchung, psandoz, bpb, coleenp, smarks, egahlin, mseledtsov, coffeys, darcy
 2022-05-07 08:06:16 +00:00
Vladimir Ivanov
5212535a27 8282218: C1: Missing side effects of dynamic class loading during constant linkage 
Reviewed-by: thartmann, kvn
 2022-05-06 23:09:23 +00:00
Daniel D. Daugherty
d8f9686b12 8286342: ProblemList compiler/c2/irTests/TestEnumFinalFold.java 
Reviewed-by: mikael
 2022-05-06 19:53:20 +00:00
Dean Long
bb52ea6820 8286263: compiler/c1/TestPinnedIntrinsics.java failed with "RuntimeException: testCurrentTimeMillis failed with -3" 
Reviewed-by: thartmann, kvn
 2022-05-06 19:47:48 +00:00
Aleksey Shipilev
080f3c5d8a 8286190: Add test to verify constant folding for Enum fields 
Reviewed-by: kvn, thartmann
 2022-05-06 16:32:02 +00:00
Roland Westrelin
fa1ca98fff 8281429: PhiNode::Value() is too conservative for tripcount of CountedLoop 
Reviewed-by: thartmann, kvn
 2022-05-06 08:24:33 +00:00
Tobias Holenstein
dd06cc638e 8283807: Handle CompileThreshold the same as other thresholds when scaled with -XX:CompileThresholdScaling 
Reviewed-by: kvn, iklam, thartmann
 2022-05-06 07:08:19 +00:00
Jie Fu
7ebc4bce93 8286066: assert(k != __null) failed: klass not loaded caused by FillerObject_klass 
Reviewed-by: dholmes, tschatzl, iklam
 2022-05-05 23:16:42 +00:00
Alex Menkov
1bba64070e 8284027: vmTestbase/nsk/jvmti/GetAllThreads/allthr001/ is failing 
Reviewed-by: sspitsyn, cjplummer
 2022-05-05 19:41:41 +00:00
Emanuel Peter
4a5e7a1ada 8282555: Missing memory edge when spilling MoveF2I, MoveD2L etc 
Reviewed-by: kvn, thartmann, jbhateja
 2022-05-05 08:15:53 +00:00
Vikey Chen
7d545084f4 8283606: Tests may fail with zh locale on MacOS 
Reviewed-by: iklam, rriggs
 2022-05-05 00:06:24 +00:00
Xin Liu
c5a0687f80 8285976: compiler/exceptions/OptimizeImplicitExceptions.java can't pass with -XX:+DeoptimizeALot 
Reviewed-by: kvn, thartmann, simonis
 2022-05-04 17:59:39 +00:00
Coleen Phillimore
be67acdf5c 8285832: runtime/Thread/TooSmallStackSize.java failed "assert(k->is_initialized()) failed: need to increase java_thread_min_stack_allowed calculation" 
Reviewed-by: dholmes, fparain, iklam
 2022-05-03 17:43:12 +00:00
Igor Veresov
4434c7df03 8265360: several compiler/whitebox tests fail with "private compiler.whitebox.SimpleTestCaseHelper(int) must be compiled" 
Reviewed-by: kvn, thartmann
 2022-05-03 16:02:22 +00:00
Matthias Baesken
0f62cb6fcc 8285921: serviceability/dcmd/jvmti/AttachFailed/AttachReturnError.java fails on Alpine 
Reviewed-by: stuefe, dholmes
 2022-05-03 11:21:57 +00:00
Roberto Castañeda Lozano
6fcd322258 8279622: C2: miscompilation of map pattern as a vector reduction 
Reviewed-by: roland, kvn, thartmann
 2022-05-03 11:08:48 +00:00
Jie Fu
3420a1aa70 8286013: Incorrect test configurations for compiler/stable/TestStableShort.java 
Reviewed-by: shade, thartmann
 2022-05-02 22:41:59 +00:00
Daniel D. Daugherty
41de506ed6 8285507: revert fix for JDK-8282704 now that JDK-8282952 is fixed 
Reviewed-by: dholmes, pchilanomate
 2022-05-02 15:39:06 +00:00
Thomas Schatzl
7a95a40e03 8285970: gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java still fails after JDK-8285011 
Reviewed-by: ayang, dcubed
 2022-05-02 15:30:35 +00:00
Daniel D. Daugherty
4a79270c01 8284632: runtime/Thread/StopAtExit.java possibly leaking memory again 
Reviewed-by: pchilanomate, rehn
 2022-05-02 15:23:03 +00:00
Thomas Schatzl
7020595631 8284435: Add dedicated filler objects for known dead Java heap areas 
Reviewed-by: iklam, iwalulya
 2022-05-02 11:03:57 +00:00
Jie Fu
1f9f8738f3 8285980: Several tests in compiler/c2/irTests miss @requires vm.compiler2.enabled 
Reviewed-by: thartmann
 2022-05-02 10:38:31 +00:00
Johan Sjölén
d9541c5e9f 8276202: LogFileOutput.invalid_file_vm asserts when being executed from a read only working directory 
Reviewed-by: dholmes, stuefe
 2022-04-30 08:00:26 +00:00
Fei Gao
df7fba1cda 8284981: Support the vectorization of some counting-down loops in SLP 
Reviewed-by: roland, kvn
 2022-04-30 07:39:16 +00:00
Leonid Mesnik
95d38bbd6b 8285773: Replace Algorithms.eatMemory(...) with WB.fullGC() in vmTestbase/gc/gctests/ReferencesGC/ReferencesGC.java 
Reviewed-by: tschatzl, kbarrett
 2022-04-29 19:33:41 +00:00
Dean Long
cd8709e8e0 8284883: JVM crash: guarantee(sect->end() <= sect->limit()) failed: sanity on AVX512 
Reviewed-by: kvn, jbhateja
 2022-04-29 19:09:58 +00:00
Roland Westrelin
e98ac23553 8285793: C2: optimization of mask checks in counted loops fail in the presence of cast nodes 
Reviewed-by: kvn, thartmann
 2022-04-29 11:19:27 +00:00
Jie Fu
c4f7a850c6 8285828: runtime/execstack/TestCheckJDK.java fails with zipped debug symbols 
Reviewed-by: dholmes, stuefe
 2022-04-29 08:50:06 +00:00
Jatin Bhateja
e4066628ad 8282711: Accelerate Math.signum function for AVX and AVX512 target. 
Reviewed-by: sviswanathan, thartmann
 2022-04-29 06:34:09 +00:00
Tobias Hartmann
0a4a6403bb 8285301: C2: assert(!requires_atomic_access) failed: can't ensure atomicity 
Reviewed-by: kvn, dlong
 2022-04-29 06:12:43 +00:00
Thomas Schatzl
b7185780ff 8285011: gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java fails after JDK-8280761 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Reviewed-by: ayang, lkorinth
 2022-04-28 15:49:27 +00:00
Aleksey Shipilev
5629c7555f 8284848: C2: Compiler blackhole arguments should be treated as globally escaping 
Reviewed-by: kvn, thartmann
 2022-04-28 08:32:44 +00:00
Ivan Walulya
4f2e4c7c24 8178969: [TESTBUG] Wrong reporting of gc/g1/humongousObjects/TestHeapCounters test. 
Reviewed-by: tschatzl, ayang
 2022-04-28 08:04:19 +00:00
Chris Plummer
5c0934931b 8285032: vmTestbase/nsk/jdi/EventSet/suspendPolicy/suspendpolicy008/ fails with "eventSet.suspendPolicy() != policyExpected" 
Reviewed-by: sspitsyn, amenkov
 2022-04-27 20:38:18 +00:00
Ioi Lam
4714fdcd6a 8285279: ArgumentsTest.set_numeric_flag_double_vm fails on some locales (again) 
Reviewed-by: dholmes
 2022-04-27 04:58:13 +00:00
Eric Liu
d3ea4b7bb4 8283435: AArch64: [vectorapi] Optimize SVE lane/withLane operations for 64/128-bit vector sizes 
Reviewed-by: njian, ngasson
 2022-04-27 01:22:27 +00:00
Tyler Steele
97a0a292a6 8283643: [AIX, testbug] MachCodeFramesInErrorFile test fails to find 'Native frames' text 
Reviewed-by: dnsimon, dholmes
 2022-04-26 15:26:21 +00:00
Andrew Haley
a7b5157375 8282541: AArch64: Auto-vectorize Math.round API 
Reviewed-by: njian, ngasson, adinn
 2022-04-26 13:43:12 +00:00
Tobias Hartmann
8de3c65545 8284951: Compile::flatten_alias_type asserts with "indeterminate pointers come only from unsafe ops" 
Reviewed-by: kvn, roland
 2022-04-26 12:05:24 +00:00
Dean Long
947869609c 8283441: C2: segmentation fault in ciMethodBlocks::make_block_at(int) 
Reviewed-by: kvn, thartmann
 2022-04-26 07:25:47 +00:00
Calvin Cheung
9b8270895e 8284319: Test runtime/cds/appcds/TestParallelGCWithCDS.java fails in repo-loom 
Reviewed-by: iklam
 2022-04-25 20:50:56 +00:00
Calvin Cheung
1e79ded98a 8284889: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#custom-cl-zgc timed out 
Reviewed-by: iklam
 2022-04-25 16:54:44 +00:00
Roland Westrelin
32593df392 8279888: Local variable independently used by multiple loops can interfere with loop optimizations 
Co-authored-by: Claes Redestad <redestad@openjdk.org>
Reviewed-by: thartmann, kvn
 2022-04-25 09:30:00 +00:00
Roland Westrelin
dc6358444b 8273115: CountedLoopEndNode::stride_con crash in debug build with -XX:+TraceLoopOpts 
Reviewed-by: kvn, thartmann
 2022-04-25 08:32:50 +00:00
Aleksey Shipilev
ce8db2c403 8285394: Compiler blackholes can be eliminated due to stale ciMethod::intrinsic_id() 
Reviewed-by: kvn, dlong
 2022-04-22 17:11:34 +00:00
Calvin Cheung
73f3e17ea7 8213445: jcmd VM.symboltable and VM.stringtable -verbose output contains no shared symbols or strings 
Reviewed-by: iklam, dholmes
 2022-04-21 15:40:29 +00:00
Doug Simon
8543aaa7eb 8283839: [JVMCI] add support for querying indy bootstrap method target and arguments 
Reviewed-by: psandoz, kvn
 2022-04-20 20:25:00 +00:00
Quan Anh Mai
b4a85cdae1 8284742: x86: Handle integral division overflow during parsing 
Reviewed-by: kvn, mdoerr
 2022-04-20 16:17:01 +00:00
Tobias Holenstein
46b2e547a9 8075816: Deprecate AliasLevel flag since it is broken 
Reviewed-by: thartmann, kvn
 2022-04-20 09:41:53 +00:00
Thomas Schatzl
a5bb210589 8285012: Problemlist gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java 
Reviewed-by: ayang, dcubed
 2022-04-19 15:31:42 +00:00
KIRIYAMA Takuya
8d96ab0f36 8280761: UseCompressedOops should be set after limit_heap_by_allocatable_memory 
Reviewed-by: ayang, tschatzl
 2022-04-19 12:54:08 +00:00
Boris Ulasevich
21de4e55b8 8284681: compiler/c2/aarch64/TestFarJump.java fails with "RuntimeException: for CodeHeap < 250MB the far jump is expected to be encoded with a single branch instruction" 
Reviewed-by: kvn
 2022-04-16 05:57:00 +00:00
Doug Simon
1ebf2f0d37 8284909: [JVMCI] remove remnants of AOT support 
Reviewed-by: kvn
 2022-04-15 17:30:00 +00:00
Thomas Stuefe
bdf8a2a205 8283326: Implement SafeFetch statically 
Reviewed-by: dholmes, mdoerr, akozlov, lucy
 2022-04-15 10:39:19 +00:00
Andrey Turbanov
48c7549806 8284853: Fix various 'expected' typo 
Reviewed-by: bpb, ihse
 2022-04-14 18:05:49 +00:00
Zhiqiang Zang
c7755b815d 8283094: Add Ideal transformation: x + (con - y) -> (x - y) + con 
Reviewed-by: kvn, thartmann
 2022-04-13 16:01:10 +00:00
Coleen Phillimore
e245f9d200 8284274: Error reporting crashes because missing ResourceMarks 
Reviewed-by: dholmes, stuefe
 2022-04-13 14:46:27 +00:00
Eric Liu
c35590282d 8282528: AArch64: Incorrect replicate2L_zero rule 
Reviewed-by: aph
 2022-04-13 04:21:43 +00:00
Roman Kennke
abfd2f98dc 8283710: JVMTI: Use BitSet for object marking 
Reviewed-by: stuefe, coleenp
 2022-04-11 14:50:29 +00:00
Wu Yan
0c04bf8e59 8284198: Undo JDK-8261137: Optimization of Box nodes in uncommon_trap 
Reviewed-by: kvn, thartmann
 2022-04-11 06:23:09 +00:00
vamsi-parasa
37e28aea27 8282221: x86 intrinsics for divideUnsigned and remainderUnsigned methods in java.lang.Integer and java.lang.Long 
Reviewed-by: sviswanathan, kvn, jbhateja
 2022-04-10 03:47:18 +00:00
Leonid Mesnik
a8c8752602 8284556: Ensure reachability of classes in runtime/whitebox/TestHiddenClassIsAlive.java and serviceability/dcmd/vm/ClassLoaderHierarchyTest.java 
Reviewed-by: cjplummer
 2022-04-08 19:24:55 +00:00
Fei Gao
e572a525f5 8280511: AArch64: Combine shift and negate to a single instruction 
Reviewed-by: njian, ngasson
 2022-04-08 01:25:13 +00:00
Feilong Jiang
de9596c290 8284495: [testbug] Adapt nsk tests to the RISC-V platform 
Reviewed-by: lmesnik, cjplummer
 2022-04-08 00:58:53 +00:00
Patricio Chilano Mateo
8e4fab0c89 8284303: runtime/Thread/AsyncExceptionTest.java timed out 
Reviewed-by: dcubed, kvn
 2022-04-06 16:47:55 +00:00
Boris Ulasevich
e524107a74 8280872: Reorder code cache segments to improve code density 
Reviewed-by: simonis, kvn
 2022-04-06 09:32:12 +00:00
Tobias Hartmann
955d61df30 8284369: TestFailedAllocationBadGraph fails with -XX:TieredStopAtLevel < 4 
Reviewed-by: chagedorn
 2022-04-06 06:51:02 +00:00