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c14590378a
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470 Commits

Author SHA1 Message Date
Vaibhav Choudhary
c14590378a 8245179: JvmciNotifyBootstrapFinishedEventTest.java fails with custom Tiered Level set externally 
Fixed to not to run the testcase with TieredStopAtLevel set

Reviewed-by: thartmann
 2020-05-27 17:28:22 +05:30
Tobias Hartmann
76ac621394 8245801: StressRecompilation triggers assert "redundunt OSR recompilation detected. memory leak in CodeCache!" 
Assert is too strong.

Reviewed-by: roland
 2020-05-27 13:26:23 +02:00
Xiaohong Gong
bc669dfc82 8243339: AArch64: Obsolete UseBarriersForVolatile option 
Reviewed-by: adinn, aph, drwhite
 2020-05-27 15:17:09 +08:00
Mikael Vidstedt
071bd521bc 8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports 
Reviewed-by: alanb, bchristi, dcubed, dfuchs, eosterlund, erikj, glaubitz, ihse, iignatyev, jjiang, kbarrett, ksrini, kvn, naoto, prr, rriggs, serb, sspitsyn, stefank, tschatzl, valeriep, weijun, weijun
 2020-05-20 17:33:37 -07:00
Nick Gasson
18db3dec42 8244164: AArch64: jaotc generates incorrect code for compressed OOPs with non-zero heap base 
Reviewed-by: aph
 2020-05-11 12:05:55 +08:00
Martin Doerr
76b76654d2 8235673: [C1, C2] Split inlining control flags 
Reviewed-by: neliasso, kvn, thartmann
 2020-05-18 10:57:16 +02:00
Yong Zhou
dc54da232d 8244407: JVM crashes after transformation in C2 IdealLoopTree::split_fall_in 
Reviewed-by: thartmann, kvn
 2020-05-13 07:25:47 +08:00
Eric Liu
babaab2edb 8242429: Better implementation for sign extract 
Reviewed-by: vlivanov, thartmann
 2020-05-12 10:19:01 +08:00
Evgeny Nikitin
91220287fc 8147018: CompilerControl: Improve handling of timeouts and failures for tests 
Dump expected method states, improve compile commands dumping in CompilerControl tests

Reviewed-by: iignatyev, rbackman
 2020-04-23 16:20:17 +02:00
Stefan Karlsson
81597d9f8f 8244078: ProcessTools executeTestJvm and createJavaProcessBuilder have inconsistent handling of test.*.opts 
Reviewed-by: dholmes, cjplummer
 2020-05-04 21:20:39 +02:00
Christian Hagedorn
bbcb3b638b 8230402: Allocation of compile task fails with assert: "Leaking compilation tasks?" 
Remove assert that is only hit with hand written edge case tests.

Reviewed-by: kvn, thartmann
 2020-05-04 10:23:23 +02:00
Yang Zhang
e93cd7ed3c 8243155: AArch64: Add support for SqrtVF 
Reviewed-by: aph
 2020-04-29 09:58:09 +08:00
Roland Westrelin
f0b37f161b 8239569: PublicMethodsTest.java failed due to NPE in java.base/java.nio.file.FileSystems.getFileSystem(FileSystems.java:230) 
Reviewed-by: thartmann, kvn
 2020-04-23 15:54:08 +02:00
Stefan Karlsson
35af52dd4f 8244010: Simplify usages of ProcessTools.createJavaProcessBuilder in our tests 
Reviewed-by: lmesnik, iignatyev, coleenp, dholmes
 2020-04-29 08:52:18 +02:00
Igor Ignatyev
70e632d5ec 8243935: remove copying of s.h.WB$WhiteBoxPermission in hotspot tests 
Reviewed-by: dholmes, stefank
 2020-04-28 19:57:02 -07:00
Igor Ignatyev
9687723c81 8243932: compiler/codecache/cli/printcodecache/TestPrintCodeCacheOption.java test can use driver mode 
Reviewed-by: thartmann
 2020-04-28 11:33:37 -07:00
Igor Ignatyev
a740f83da3 8243930: update copyright years 
Reviewed-by: dholmes
 2020-04-27 17:58:27 -07:00
Dean Long
03f8e6ccd8 8219607: Add support in Graal and AOT for hidden class 
Reviewed-by: kvn
 2020-04-27 14:23:15 -07:00
Igor Ignatyev
e0f46d0cb6 8243620: a few compiler/jvmci tests can be run in driver mode 
Reviewed-by: thartmann
 2020-04-27 09:16:39 -07:00
Igor Ignatyev
a3d14c6de5 8243622: all actions in compiler/aot/fingerprint/SelfChangedCDS.java can be run in driver mode 
Reviewed-by: thartmann
 2020-04-27 09:16:26 -07:00
Igor Ignatyev
a075c328e4 8243621: use SkippedException in compiler/jsr292/MHInlineTest.java test 
Reviewed-by: thartmann
 2020-04-27 09:16:11 -07:00
Igor Ignatyev
83a6527e44 8243619: compiler/codecache/CheckSegmentedCodeCache.java test misses -version 
Reviewed-by: thartmann
 2020-04-27 09:16:00 -07:00
Igor Ignatyev
9097c799f2 8243618: compiler/rtm/cli tests can be run w/o WhiteBox 
Reviewed-by: thartmann
 2020-04-27 09:15:47 -07:00
Igor Ignatyev
27dc913618 8243617: compiler/onSpinWait/TestOnSpinWaitC1.java test uses wrong class 
Reviewed-by: thartmann
 2020-04-27 09:15:34 -07:00
Coleen Phillimore
90ada6a314 8238048: Close alignment gaps in InstanceKlass 
Moved fields around and some constant fields into ConstantPool

Reviewed-by: cjplummer, dlong, iklam
 2020-04-23 16:29:22 -04:00
Mandy Chung
7cc1371059 8238358: Implementation of JEP 371: Hidden Classes 
Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Co-authored-by: David Holmes <david.holmes@oracle.com>
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Jamsheed Mohammed C M <jamsheed.c.m@oracle.com>
Co-authored-by: Jan Lahoda <jan.lahoda@oracle.com>
Co-authored-by: Amy Lu <amy.lu@oracle.com>
Reviewed-by: alanb, cjplummer, coleenp, dholmes, dlong, forax, jlahoda, psandoz, plevart, sspitsyn, vromero
 2020-04-21 06:55:38 -07:00
Richard Reingruber
25cd1774a7 8242793: Incorrect copyright header in ContinuousCallSiteTargetChange.java 
Reviewed-by: kvn
 2020-04-15 22:02:36 +02:00
Tom Rodriguez
12f8b52fb8 8231756: [JVMCI] need support for deoptimizing virtual byte arrays encoding non-byte primitives 
Reviewed-by: kvn
 2020-04-17 09:31:37 -07:00
Vladimir Ivanov
078c027441 8242491: C2: assert(v2->bottom_type() == vt) failed: mismatch when creating MacroLogicV 
Reviewed-by: kvn, sviswanathan, jbhateja
 2020-04-17 17:58:52 +03:00
Athijegannathan Sundararajan
b09a8ee657 8242931: Few more tests that use nashorn have been missed 
Reviewed-by: dfuchs, dholmes
 2020-04-17 09:50:02 +05:30
Zhengyu Gu
50bca089c4 8243008: Shenandoah: TestVolatilesShenandoah test failed on aarch64 
Reviewed-by: shade
 2020-04-16 15:57:27 -04:00
Igor Ignatyev
7c351405c4 8242310: use reproducible random in hotspot compiler tests 
Reviewed-by: kvn, thartmann
 2020-04-08 22:58:42 -07:00
Jie Fu
3487361a39 8242379: [TESTBUG] compiler/loopopts/TestLoopUnswitchingLostCastDependency.java fails with release VMs 
Reviewed-by: roland, kvn
 2020-04-09 09:20:18 +08:00
Roland Westrelin
6405d75070 8241900: Loop unswitching may cause dependence on null check to be lost 
Reviewed-by: thartmann, kvn
 2020-04-02 15:03:27 +02:00
Roman Kennke
c4d01f8c8b 8242054: Shenandoah: New incremental-update mode 
Reviewed-by: shade
 2020-04-06 17:08:46 +02:00
Roland Westrelin
048c5c0ddd 8241041: C2: "assert((Value(phase) == t) || (t != TypeInt::CC_GT && t != TypeInt::CC_EQ)) failed: missing Value() optimization" still happens after fix for 8239335 
Reviewed-by: thartmann, neliasso
 2020-03-23 10:06:33 +01:00
Per Lidén
2e4783411e 8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production) 
Reviewed-by: stefank, eosterlund
 2020-04-03 23:40:33 +02:00
Roman Kennke
553ea1e891 8242082: Shenandoah: Purge Traversal mode 
Reviewed-by: shade
 2020-04-03 15:06:08 +02:00
Jatin Bhateja
5532b27d22 8241040: Support for AVX-512 Ternary Logic Instruction 
A new pass has been added which folds expression tree involving vector boolean logic operations into a MacroLogic node.

Reviewed-by: vlivanov, neliasso
 2020-04-02 22:38:23 +05:30
Roland Westrelin
73ddea766a 8241492: Strip mining not working for test/hotspot/jtreg/compiler/c2/Test6850611.java 
Reviewed-by: mdoerr, thartmann, neliasso
 2020-03-24 17:56:15 +01:00
Roland Westrelin
5ff2d7baaa 8240676: Meet not symmetric failure when running lucene on jdk8 
Reviewed-by: kvn, thartmann
 2020-03-24 11:06:26 +01:00
Ekaterina Pavlova
ebdb70fe9e 8236975: compiler/graalunit tests fails with --illegal-access=deny 
Reviewed-by: iignatyev, kvn, alanb
 2020-03-26 14:24:53 -07:00
Roland Westrelin
eb003a7382 8240335: C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint 
Reviewed-by: kvn, thartmann
 2020-03-20 13:56:12 +01:00
Christian Hagedorn
c01e986cc9 8237859: C2: Crash when loads float above range check 
Fix control edges of predicates to data nodes when creating pre/main/post loops.

Reviewed-by: neliasso, thartmann, roland
 2020-03-25 14:41:52 +01:00
Tobias Hartmann
ca85500615 8240905: assert(mem == (Node*)1 || mem == mem2) failed: multiple Memories being matched at once? 
Stop recursion if there are multiple loads with different memory inputs in the tree.

Reviewed-by: kvn, vlivanov
 2020-03-24 17:39:52 +01:00
Sandhya Viswanathan
398ce2948c 8240248: Extend superword reduction optimizations for x86 
Add support for and, or, xor reduction

Co-authored-by: Shravya Rukmannagari <shravya.rukmannagari@intel.com>
Reviewed-by: vlivanov, thartmann
 2020-03-23 10:26:40 -07:00
Roland Westrelin
c9faf88cb7 8240795: [REDO] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: kvn, thartmann
 2020-03-13 16:32:51 +01:00
Jamsheed Mohammed C M
136a1574ec 8237894: CTW: C1 compilation fails with assert(x->type()->tag() == f->type()->tag()) failed: should have same type 
Field access instructions hash decalred_type in addition, indexed access instructions hash value type of the instruction in addition.

Reviewed-by: thartmann, shade
 2020-03-20 05:19:56 -07:00
Christian Hagedorn
a51dd58f38 8240227: Loop predicates should be copied to unswitched loops 
Copy loop range check predicates to unswitched loops and update their control edges.

Reviewed-by: kvn, neliasso, thartmann, roland
 2020-03-19 10:15:28 +01:00
Jie Fu
dd63eec6e5 8241232: -XX:+BootstrapJVMCI is not compatible with TieredStopAtLevel < CompLevel_full_optimization 
Reviewed-by: kvn, thartmann
 2020-03-19 16:34:01 +08:00