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6677 Commits

Author SHA1 Message Date
Ioi Lam
b961f2535c 8267191: Avoid repeated SystemDictionaryShared::should_be_excluded calls 
Reviewed-by: dholmes, coleenp
 2021-05-19 19:31:15 +00:00
Nils Eliasson
38d690b3c3 8265262: CITime - 'other' incorrectly calculated 
Reviewed-by: thartmann, kvn
 2021-05-19 17:51:02 +00:00
Albert Mingkun Yang
99fcc410a7 8234532: Remove ThreadLocalAllocBuffer::_fast_refill_waste since it is never set 
Reviewed-by: tschatzl, sjohanss, pliden, sspitsyn
 2021-05-19 17:02:39 +00:00
Zhengyu Gu
0b49f5ae19 8267257: Shenandoah: Always deduplicate strings when it is enabled during full gc 
Reviewed-by: rkennke
 2021-05-19 13:13:57 +00:00
Leo Korinth
6ef46ce386 8231672: Simplify the reference processing parallelization framework 
Reviewed-by: tschatzl, ayang
 2021-05-19 09:39:40 +00:00
Yi Yang
392f962e0e 8267151: C2: Don't create dummy Opaque1Node for outmost unswitched IfNode 
Reviewed-by: thartmann, neliasso
 2021-05-19 09:06:59 +00:00
Yi Yang
0cf7e5784b 8267239: C1: RangeCheckElimination for % operator if divisor is IntConstant 
Reviewed-by: thartmann, neliasso
 2021-05-19 09:05:05 +00:00
Ivan Walulya
70f6c67051 8233380: CHT: Node allocation and freeing 
Reviewed-by: rehn, tschatzl
 2021-05-19 08:01:35 +00:00
Xiaohong Gong
2563a6a9b5 8266962: Add arch supporting check for "Op_VectorLoadConst" before creating the node 
Reviewed-by: vlivanov, neliasso
 2021-05-19 07:49:41 +00:00
Tobias Hartmann
c2b50f93ac 8266480: Implicit null check optimization does not update control of hoisted memory operation 
Reviewed-by: neliasso, kvn
 2021-05-19 07:27:30 +00:00
Jatin Bhateja
7aa65685b8 8256973: Intrinsic creation for VectorMask query (lastTrue,firstTrue,trueCount) APIs 
Reviewed-by: psandoz, vlivanov
 2021-05-19 05:22:02 +00:00
Jatin Bhateja
65a8bf58be 8265126: [REDO] unified handling for VectorMask object re-materialization during de-optimization 
Reviewed-by: vlivanov
 2021-05-19 05:19:16 +00:00
Alan Hayward
ff84577d72 8267098: AArch64: C1 StubFrames end confusingly 
Reviewed-by: aph
 2021-05-19 01:48:34 +00:00
Hui Shi
324defe2b6 8267212: test/jdk/java/util/Collections/FindSubList.java intermittent crash with "no reachable node should have no use" 
Reviewed-by: roland, thartmann
 2021-05-19 01:25:58 +00:00
Anton Kozlov
b92c5a44f2 8265292: [macos_aarch64] java/foreign/TestDowncall.java crashes with SIGBUS 
8265183: [macos_aarch64] java/foreign/TestIntrinsics.java crashes with SIGBUS
8265182: [macos_aarch64] java/foreign/TestUpcall.java crashes with SIGBUS

Reviewed-by: dholmes
 2021-05-18 18:54:16 +00:00
Albert Mingkun Yang
f8f40ab25f 8230486: G1BarrierSetAssembler::g1_write_barrier_post unnecessarily pushes/pops new_val 
Reviewed-by: kbarrett, tschatzl
 2021-05-18 13:58:37 +00:00
Vladimir Ivanov
9d168e25d1 8266973: Migrate to ClassHierarchyIterator when enumerating subclasses 
Reviewed-by: kvn, coleenp
 2021-05-18 12:46:50 +00:00
Tobias Hartmann
ce88b33488 8266615: C2 incorrectly folds subtype checks involving an interface array 
Reviewed-by: kvn, neliasso
 2021-05-18 12:21:24 +00:00
Christoph Göttschkes
b60975dd85 8267237: ARM32: bad AD file in matcher.cpp after 8266810 
Reviewed-by: redestad, thartmann
 2021-05-18 07:30:30 +00:00
Yi Yang
905b41ac6a 8265711: C1: Intrinsify Class.getModifier method 
Reviewed-by: thartmann, kvn
 2021-05-18 07:29:18 +00:00
Thomas Stuefe
554caf33a0 8251392: Consolidate Metaspace Statistics 
Reviewed-by: coleenp, zgu
 2021-05-18 06:35:17 +00:00
David Holmes
cd1c17c0a6 8266404: Fatal error report generated with -XX:+CrashOnOutOfMemoryError should not contain suggestion to submit a bug report 
Reviewed-by: stuefe, kevinw, gziemski
 2021-05-17 22:39:14 +00:00
Anton Kozlov
3b11d811a2 8266742: Check W^X state on possible safepoint 
Reviewed-by: dholmes, gziemski
 2021-05-17 19:15:18 +00:00
Thomas Stuefe
3c010a7c7e 8265705: aarch64: KlassDecodeMovk mode broken 
Reviewed-by: aph, iklam, ngasson
 2021-05-17 16:14:22 +00:00
Ralf Schmelter
a29612ea99 8255661: TestHeapDumpOnOutOfMemoryError fails with EOFException 
Reviewed-by: rrich, cjplummer
 2021-05-17 11:47:35 +00:00
Ivan Walulya
2313a2187a 8266637: CHT: Add insert_and_get method 
Reviewed-by: tschatzl, rehn
 2021-05-17 09:41:45 +00:00
Stefan Johansson
7b736ec932 8266489: Enable G1 to use large pages on Windows when region size is larger than 2m 
Reviewed-by: tschatzl, iwalulya
 2021-05-17 08:32:30 +00:00
Leo Korinth
f4227879b0 8266073: Regression ~2% in Derby after 8261804 
Reviewed-by: ayang, sjohanss
 2021-05-17 07:08:04 +00:00
David Holmes
02f895c5f6 8252685: APIs that require JavaThread should take JavaThread arguments 
Reviewed-by: coleenp, sspitsyn, kvn, iklam
 2021-05-17 04:05:44 +00:00
Yumin Qi
2066f497b9 8266764: [REDO] JDK-8255493 Support for pre-generated java.lang.invoke classes in CDS dynamic archive 
Reviewed-by: ccheung, iklam
 2021-05-16 02:26:46 +00:00
Kim Barrett
be0a655208 8254598: StringDedupTable should use OopStorage 
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Co-authored-by: Zhengyu Gu <zgu@openjdk.org>
Reviewed-by: coleenp, iklam, tschatzl, ayang
 2021-05-14 18:38:58 +00:00
Albert Mingkun Yang
360928d16d 8260046: Assert left >= right in pointer_delta() methods 
Reviewed-by: sjohanss, kbarrett, tschatzl
 2021-05-14 18:17:37 +00:00
Wang Huang
599d07c0db 8263006: Add optimization for Max(*)Node and Min(*)Node 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Reviewed-by: kvn
 2021-05-14 17:16:28 +00:00
Claes Redestad
644f28c0ea 8266810: Move trivial Matcher code to cpu-specific header files 
Reviewed-by: kvn, thartmann
 2021-05-14 10:36:52 +00:00
Stefan Karlsson
88907bb81a 8266904: Use function pointer typedefs in OopOopIterateDispatch 
Reviewed-by: tschatzl, iklam
 2021-05-14 07:55:23 +00:00
Hamlin Li
301095c8be 8266795: Remove dead code LowMemoryDetectorDisabler 
Reviewed-by: dholmes
 2021-05-14 06:52:31 +00:00
Patricio Chilano Mateo
853ffdb25c 8265934: Cleanup _suspend_flags and _special_runtime_exit_condition 
Reviewed-by: rehn, dcubed, dholmes
 2021-05-13 18:04:26 +00:00
Harold Seigel
e14b026841 8243287: Removal of Unsafe::defineAnonymousClass 
Reviewed-by: iklam, mchung, alanb, dholmes
 2021-05-13 12:46:54 +00:00
Thomas Schatzl
a564f2cbd5 8266821: G1: Prefetch cards during merge heap roots phase 
Reviewed-by: kbarrett, iwalulya
 2021-05-13 11:22:31 +00:00
Vladimir Ivanov
127bfe44f7 8266074: Vtable-based CHA implementation 
Reviewed-by: kvn, jrose, dlong
 2021-05-13 10:58:03 +00:00
Philippe Marschall
ab17be2835 8252530: Fix inconsistencies in hotspot whitebox 
Reviewed-by: dholmes, amenkov
 2021-05-12 23:14:30 +00:00
Zhengyu Gu
69daedfd23 8266845: Shenandoah: Simplify SBS::load_reference_barrier implementation 
Reviewed-by: shade
 2021-05-12 12:34:55 +00:00
Yi Yang
11759bfb2d 8266798: C1: More types of instruction can also apply LoopInvariantCodeMotion 
Reviewed-by: thartmann, neliasso
 2021-05-12 09:08:29 +00:00
Ivan Walulya
dcf250d5d4 8233378: CHT: Fast reset 
Reviewed-by: tschatzl, rehn
 2021-05-12 09:07:01 +00:00
Doug Simon
f3b510b9aa 8266923: [JVMCI] expose StackOverflow::_stack_overflow_limit to JVMCI 
Reviewed-by: kvn
 2021-05-12 08:47:36 +00:00
Yi Yang
548899d40e 8266189: Remove C1 "IfInstanceOf" instruction 
Reviewed-by: thartmann
 2021-05-12 08:36:37 +00:00
Yi Yang
b46086d777 8266874: Clean up C1 canonicalizer for TableSwitch/LookupSwitch 
Reviewed-by: thartmann
 2021-05-12 08:35:31 +00:00
Tobias Hartmann
06d7602833 8261158: JVMState should not be shared between SafePointNodes 
Reviewed-by: vlivanov, kvn
 2021-05-12 07:21:25 +00:00
Yasumasa Suenaga
476994aa37 8266531: ZAddress::address() should be removed from SA 
Reviewed-by: cjplummer, stefank
 2021-05-12 05:27:14 +00:00
David Holmes
e828a939a8 8261395: C1 crash "cannot make java calls from the native compiler" 
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Reviewed-by: iklam, hseigel, coleenp
 2021-05-12 05:21:58 +00:00