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1796 Commits

Author SHA1 Message Date
Jasmine Karthikeyan
fb0b1f0c23 8051725: Improve expansion of Conv2B nodes in the middle-end 
Reviewed-by: thartmann, qamai, sviswanathan
 2023-05-30 14:11:12 +00:00
changpeng1997
f600d0369a 8307795: AArch64: Optimize VectorMask.truecount() on Neon 
Reviewed-by: aph, eliu
 2023-05-30 12:45:33 +00:00
Doug Simon
a5d8d59469 8308930: [JVMCI] TestUncaughtErrorInCompileMethod times out 
Reviewed-by: never
 2023-05-29 10:04:31 +00:00
Roland Westrelin
bac02b6e9d 8305189: C2 failed "assert(_outcnt==1) failed: not unique" 
Reviewed-by: chagedorn, thartmann
 2023-05-26 09:04:31 +00:00
Roland Westrelin
199b1bf500 8308583: SIGSEGV in GraphKit::gen_checkcast 
Reviewed-by: thartmann, kvn, never
 2023-05-26 07:03:35 +00:00
Doug Simon
89b3c375ac 8307125: compiler/jvmci/compilerToVM/MaterializeVirtualObjectTest.java hits assert(!Continuation::is_frame_in_continuation(thread(), fr())) failed: No support for deferred values in continuations 
Reviewed-by: never
 2023-05-25 16:26:26 +00:00
Roberto Castañeda Lozano
5a0a238f67 8308746: C2 IR test failures for TestFpMinMaxReductions.java with SSE2 
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: chagedorn, thartmann
 2023-05-25 11:07:10 +00:00
Tom Rodriguez
ac89e3045b 8308291: compiler/jvmci/meta/ProfilingInfoTest.java fails with -XX:TieredStopAtLevel=1 
Reviewed-by: kvn, chagedorn
 2023-05-24 18:39:30 +00:00
Doug Simon
05c095cf39 8308151: [JVMCI] capture JVMCI exceptions in hs-err 
Reviewed-by: never
 2023-05-24 07:15:12 +00:00
Emanuel Peter
beb75e651f 8306302: C2 Superword fix: use VectorMaskCmp and VectorBlend instead of CMoveVF/D 
Reviewed-by: fgao, jbhateja
 2023-05-24 07:00:27 +00:00
Emanuel Peter
26227a6ff8 8305073: Fix VerifyLoopOptimizations - step 2 - verify idom 
Reviewed-by: chagedorn, thartmann, kvn
 2023-05-23 11:25:01 +00:00
Emanuel Peter
06b0a5e038 8302652: [SuperWord] Reduction should happen after loop, when possible 
Reviewed-by: kvn, pli, jbhateja, sviswanathan
 2023-05-23 08:05:13 +00:00
Doug Simon
422128b70a 8306992: [JVMCI] mitigate more against JVMCI related OOME causing VM to exit 
Reviewed-by: never
 2023-05-23 07:20:00 +00:00
Matias Saavedra Silva
3f4cfbdd36 8307190: Refactor ref_at methods in Constant Pool 
Reviewed-by: coleenp, iklam
 2023-05-22 16:27:17 +00:00
Afshin Zafari
39dc40fed4 8305081: Remove finalize() from test/hotspot/jtreg/compiler/runtime/Test8168712 
Reviewed-by: coleenp, thartmann
 2023-05-12 14:25:46 +00:00
Ningsheng Jian
33d9a85730 8307572: AArch64: Vector registers are clobbered by some macroassemblers 
Reviewed-by: aph, adinn
 2023-05-12 02:05:18 +00:00
Stefan Karlsson
d20034b09c 8307058: Implementation of Generational ZGC 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Erik Helin <ehelin@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Co-authored-by: Nils Eliasson <neliasso@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Leslie Zhai <lzhai@openjdk.org>
Co-authored-by: Fei Yang <fyang@openjdk.org>
Co-authored-by: Yadong Wang <yadongwang@openjdk.org>
Reviewed-by: eosterlund, aboldtch, rcastanedalo
 2023-05-11 13:59:37 +00:00
Josef Eisl
040cb7b5a9 8307588: [JVMCI] HotSpotConstantPool#lookupBootstrapMethodInvocation broken by JDK-8301995 
Reviewed-by: dnsimon, never, kvn
 2023-05-09 12:29:27 +00:00
Roland Westrelin
d2b3eef0f2 8307131: C2: assert(false) failed: malformed control flow 
Reviewed-by: kvn, chagedorn, thartmann
 2023-05-09 09:54:22 +00:00
Tom Rodriguez
5e1fe43080 8299229: [JVMCI] add support for UseZGC 
Reviewed-by: eosterlund, kvn
 2023-05-08 18:40:18 +00:00
Emanuel Peter
ad0e5a99ca 8304720: SuperWord::schedule should rebuild C2-graph from SuperWord dependency-graph 
Reviewed-by: kvn, fgao
 2023-05-08 06:09:10 +00:00
changpeng1997
0dca573ca5 8301739: AArch64: Add optimized rules for vector compare with immediate for SVE 
Reviewed-by: aph, eliu
 2023-05-06 07:20:20 +00:00
Afshin Zafari
1a1ce66dc9 8305080: Suppress the 'removal' warning for finalize() from test/hotspot/jtreg/compiler/jvmci/common/testcases that used in compiler/jvmci/compilerToVM/ tests 
Reviewed-by: dnsimon, coleenp
 2023-05-05 13:12:19 +00:00
Eric Liu
46df171d53 8304948: [vectorapi] C2 crashes when expanding VectorBox 
Reviewed-by: thartmann, qamai
 2023-05-05 00:34:12 +00:00
Roland Westrelin
ccf91f881c 8306933: C2: "assert(false) failed: infinite loop" failure 
Reviewed-by: chagedorn, thartmann
 2023-05-03 11:14:53 +00:00
Emanuel Peter
e9807a4b0f 8306042: C2: failed: Missed optimization opportunity in PhaseCCP (adding LShift->Cast->Add notification) 
Reviewed-by: thartmann, chagedorn, kvn
 2023-05-03 10:45:30 +00:00
Roland Westrelin
e0774bed2d 8306997: C2: "malformed control flow" assert due to missing safepoint on backedge with a switch 
Reviewed-by: thartmann, kvn
 2023-05-03 08:29:01 +00:00
Afshin Zafari
84df74ca39 8305079: Remove finalize() from compiler/c2/Test719030 
Reviewed-by: thartmann, coleenp
 2023-04-28 06:32:25 +00:00
Roberto Castañeda Lozano
1be80a4445 8287087: C2: perform SLP reduction analysis on-demand 
Reviewed-by: epeter, jbhateja, thartmann
 2023-04-27 09:39:53 +00:00
Emanuel Peter
cc894d849a 8303466: C2: failed: malformed control flow. Limit type made precise with MaxL/MinL 
Reviewed-by: roland, kvn, chagedorn, thartmann
 2023-04-26 05:42:26 +00:00
Daniel D. Daugherty
4b23bef51d 8301377: adjust timeout for JLI GetObjectSizeIntrinsicsTest.java subtest again 
8302607: increase timeout for ContinuousCallSiteTargetChange.java
8305502: adjust timeouts in three more M&M tests

Reviewed-by: naoto, lmesnik, thartmann
 2023-04-24 16:10:44 +00:00
Ramkumar Sunderbabu
4900517479 8306636: Disable compiler/c2/Test6905845.java with -XX:TieredStopAtLevel=3 
Reviewed-by: kvn
 2023-04-24 02:19:10 +00:00
Doug Simon
48fd4f2bd3 8303431: [JVMCI] libgraal annotation API 
Reviewed-by: kvn, never, darcy
 2023-04-19 16:01:57 +00:00
Roland Westrelin
8ecb5dfa34 8305781: compiler/c2/irTests/TestVectorizationMultiInvar.java failed with "IRViolationException: There were one or multiple IR rule failures." 
Reviewed-by: thartmann, kvn
 2023-04-18 08:54:55 +00:00
quadhier
19380d74e4 8305324: C2: Wrong execution of vectorizing Interger.reverseBytes 
Reviewed-by: kvn, pli
 2023-04-12 17:08:26 +00:00
Pengfei Li
b9bdbe9ab3 8305524: AArch64: Fix arraycopy issue on SVE caused by matching rule vmask_gen_sub 
Reviewed-by: aph, xgong
 2023-04-12 03:15:39 +00:00
Tom Rodriguez
12946f5748 8305419: JDK-8301995 broke building libgraal 
Reviewed-by: matsaave, dnsimon, thartmann
 2023-04-11 14:55:55 +00:00
Alan Bateman
2586f36120 8304919: Implementation of Virtual Threads 
Reviewed-by: lmesnik, cjplummer, psandoz, mchung, sspitsyn, jpai
 2023-04-11 05:49:54 +00:00
Roland Westrelin
6b2a86a65e 8300257: C2: vectorization fails on some simple Memory Segment loops 
Reviewed-by: kvn, thartmann
 2023-04-07 12:51:44 +00:00
Tobias Holenstein
0e0c022b1f 8305356: Fix ignored bad CompileCommands in tests 
Reviewed-by: thartmann, chagedorn
 2023-04-05 09:35:45 +00:00
Emanuel Peter
83a924a100 8304042: C2 SuperWord: schedule must remove packs with cyclic dependencies 
Reviewed-by: kvn, thartmann
 2023-04-05 04:52:11 +00:00
Fei Gao
dea9db2d0a 8305055: IR check fails on some aarch64 platforms 
Reviewed-by: epeter, thartmann
 2023-03-31 09:15:24 +00:00
Bhavana Kilambi
67274906ae 8303161: [vectorapi] VectorMask.cast narrow operation returns incorrect value with SVE 
Reviewed-by: eliu, xgong, ngasson
 2023-03-29 16:12:56 +00:00
Xiaolin Zheng
09852884cc 8304681: compiler/sharedstubs/SharedStubToInterpTest.java fails after JDK-8304387 
Reviewed-by: eastigeevich, kvn, shade
 2023-03-29 08:29:03 +00:00
Matias Saavedra Silva
3fbbfd1749 8301995: Move invokedynamic resolution information out of ConstantPoolCacheEntry 
Co-authored-by: Richard Reingruber <rrich@openjdk.org>
Co-authored-by: Dingli Zhang <dzhang@openjdk.org>
Co-authored-by: Gui Cao <gcao@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Reviewed-by: coleenp, dnsimon, fparain, gcao, aph, fyang, amitkumar, lucy
 2023-03-28 19:50:38 +00:00
Bhavana Kilambi
de1c12ed63 8301012: [vectorapi]: Intrinsify CompressBitsV/ExpandBitsV and add the AArch64 SVE backend implementation 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: ngasson, eliu, thartmann
 2023-03-27 08:50:05 +00:00
Jatin Bhateja
d61de141eb 8303508: Vector.lane() gets wrong value on x86 
Reviewed-by: eliu, thartmann
 2023-03-24 11:19:07 +00:00
Coleen Phillimore
ddf1e34c1a 8304089: Convert TraceDependencies to UL 
Reviewed-by: vlivanov, dholmes
 2023-03-22 12:33:00 +00:00
Frederic Parain
bfb812a8ff 8292818: replace 96-bit representation for field metadata with variable-sized streams 
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Chris Plummer <cjplummer@openjdk.org>
Reviewed-by: dholmes, coleenp, cjplummer, dnsimon
 2023-03-17 20:18:36 +00:00
Emanuel Peter
01e6920581 8298935: fix independence bug in create_pack logic in SuperWord::find_adjacent_refs 
Reviewed-by: kvn, jbhateja
 2023-03-15 14:02:45 +00:00