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46 Commits

Author SHA1 Message Date
Johan Sjölen
d33e8e6f93 8312200: Fix Parse::catch_call_exceptions memory leak 
Reviewed-by: kvn, thartmann
 2023-07-19 09:03:53 +00:00
Roland Westrelin
caadad4fdc 8303279: C2: crash in SubTypeCheckNode::sub() at IGVN split if 
Reviewed-by: kvn, vlivanov, thartmann, simonis
 2023-07-11 15:59:17 +00:00
Eric Nothum
238c51e621 8293069: Make -XX:+Verbose less verbose 
Reviewed-by: thartmann, chagedorn
 2023-06-16 09:57:57 +00:00
Johan Sjölen
5726d31e56 8301074: Replace NULL with nullptr in share/opto/ 
Reviewed-by: kvn, jwilhelm
 2023-03-09 20:28:26 +00:00
Emanuel Peter
8f195ff236 8298952: All nodes should have type(n) == Value(n) after IGVN 
Reviewed-by: kvn, thartmann, chagedorn
 2023-02-06 08:45:48 +00:00
Roland Westrelin
05a0a71031 8297933: [REDO] Compiler should only use verified interface types for optimization 
Reviewed-by: kvn, vlivanov
 2023-01-09 08:26:08 +00:00
Xin Liu
9346535415 8298320: Typo in the comment block of catch_inline_exception 
Reviewed-by: thartmann
 2022-12-09 16:49:47 +00:00
Roland Westrelin
9430f3e65c 8297934: [BACKOUT] Compiler should only use verified interface types for optimization 
Reviewed-by: thartmann, kvn
 2022-12-01 14:19:28 +00:00
Roland Westrelin
45d1807ad3 6312651: Compiler should only use verified interface types for optimization 
Reviewed-by: vlivanov, kvn
 2022-11-21 08:47:42 +00:00
Johan Sjölen
4b8399b5f0 8293251: Use stringStream::base() instead of as_string() when applicable 
Reviewed-by: rehn
 2022-09-16 19:54:35 +00:00
Roland Westrelin
aa7ccdf445 8275201: C2: hide klass() accessor from TypeOopPtr and typeKlassPtr subclasses 
Reviewed-by: vlivanov, iveresov
 2022-05-11 07:25:49 +00:00
Erik Gahlin
0f3773635d 8282420: JFR: Remove event handlers 
Reviewed-by: mgronlun
 2022-05-10 16:14:07 +00:00
Vladimir Ivanov
c372990f5f 8268494: Better inlining of inlined interfaces 
Reviewed-by: thartmann, jcm, ahgross, rhalade
 2022-01-18 23:35:34 +00:00
Vladimir Ivanov
95a3010acf 8275830: C2: Receiver downcast is missing when inlining through method handle linkers 
Reviewed-by: kvn, dlong
 2022-01-04 12:35:48 +00:00
Christian Hagedorn
38802ad56a 8254108: ciReplay: Support incremental inlining 
Reviewed-by: dlong, thartmann
 2021-11-23 15:22:11 +00:00
Roland Westrelin
1d2458db34 8266550: C2: mirror TypeOopPtr/TypeInstPtr/TypeAryPtr with TypeKlassPtr/TypeInstKlassPtr/TypeAryKlassPtr 
Reviewed-by: vlivanov, thartmann
 2021-09-14 08:35:09 +00:00
Vladimir Ivanov
28ba78e647 8244675: assert(IncrementalInline || (_late_inlines.length() == 0 && !has_mh_late_inlines())) 
Reviewed-by: dlong
 2021-09-03 12:05:00 +00:00
Vladimir Ivanov
7ed3634da8 8268405: Several regressions 4-17% after CHA changes 
Reviewed-by: kvn, dlong
 2021-06-18 07:50:22 +00:00
David Holmes
cb7128b58e 8266950: Remove vestigial support for non-strict floating-point execution 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, kvn
 2021-06-01 22:04:02 +00:00
Vladimir Ivanov
74b70a5677 8036580: CHA: improve default method support 
Reviewed-by: thartmann, neliasso
 2021-06-01 12:14:48 +00:00
Vladimir Ivanov
68f3b3acce 8267807: C2: Downcast receiver to target holder during inlining 
Reviewed-by: roland, thartmann
 2021-06-01 12:03:34 +00:00
Harold Seigel
e14b026841 8243287: Removal of Unsafe::defineAnonymousClass 
Reviewed-by: iklam, mchung, alanb, dholmes
 2021-05-13 12:46:54 +00:00
Vladimir Ivanov
127bfe44f7 8266074: Vtable-based CHA implementation 
Reviewed-by: kvn, jrose, dlong
 2021-05-13 10:58:03 +00:00
Vladimir Ivanov
f86b70c391 8266328: C2: Remove InlineWarmCalls 
Reviewed-by: kvn, iveresov
 2021-04-30 22:17:04 +00:00
Ioi Lam
35102cb03f 8263992: Remove dead code NativeLookup::base_library_lookup 
Reviewed-by: coleenp, dholmes
 2021-03-23 21:15:38 +00:00
Claes Redestad
f57405617e 8256424: Move ciSymbol::symbol_name() to ciSymbols::symbol_name() 
Reviewed-by: kvn, iklam
 2020-12-10 17:22:48 +00:00
Vladimir Ivanov
62c7788b29 8257211: C2: Enable call devirtualization during post-parse phase 
Reviewed-by: kvn, neliasso, thartmann
 2020-12-07 22:50:38 +00:00
Volker Simonis
d3f3c32282 8255742: PrintInlining as compiler directive doesn't print virtual calls 
Reviewed-by: thartmann, kvn
 2020-12-03 18:02:05 +00:00
Igor Veresov
0425889885 8255429: Remove C2-based profiling 
Reviewed-by: kvn, neliasso, vlivanov
 2020-10-28 16:22:07 +00:00
Paul Sandoz
0c99b19258 8223347: Integration of Vector API (Incubator) 
Co-authored-by: Vivek Deshpande <vdeshpande@openjdk.org>
Co-authored-by: Qi Feng <qfeng@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Jean-Philippe Halimi <jphalimi@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Kishor Kharbas <kkharbas@openjdk.org>
Co-authored-by: Eric Liu <Eric.Liu2@arm.com>
Co-authored-by: Aaloan Miftah <someusername3@gmail.com>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Shravya Rukmannagari <srukmannagar@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Lauren Walkowski <lauren.walkowski@arm.com>
Co-authored-by: Yang Zang <Yang.Zhang@arm.com>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Wang Zhuo <wzhuo@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: erikj, chegar, kvn, darcy, forax, briangoetz, aph, epavlova, coleenp
 2020-10-14 20:02:46 +00:00
Ioi Lam
a098037375 8254365: ciMethod.hpp should not include methodHandles.hpp 
Reviewed-by: dholmes, coleenp
 2020-10-14 04:59:52 +00:00
Roland Westrelin
a6c23b7753 8253923: C2 doesn't always run loop opts for compilations that include loops 
Reviewed-by: neliasso, thartmann
 2020-10-12 10:55:22 +00:00
Ludovic Henry
651c20d4ef 8247697: Remove delayed_forbidden dead code in C2 
The delayed_forbidden parameter to Compile::call_generator is never used.

Reviewed-by: kvn, vlivanov, thartmann
 2020-06-19 08:06:08 +02:00
Vladimir Ivanov
590f5996c6 8136414: Large performance penalty declaring a method strictfp on strict-only platforms 
Reviewed-by: thartmann
 2020-02-11 14:55:39 +03:00
Lois Foltan
0c507f3180 8230505: Replace JVM type comparisons to T_OBJECT and T_ARRAY with call to is_reference_type 
Consistently use is_reference_type when comparing type for T_OBJECT or T_ARRAY.

Co-authored-by: John Rose <john.r.rose@oracle.com>
Reviewed-by: dlong, coleenp, hseigel
 2019-09-23 14:49:04 -04:00
Vladimir Ivanov
4dc79c2e05 8227236: assert(singleton != __null && singleton != declared_interface) failed 
Reviewed-by: dlong
 2019-09-03 17:45:02 +03:00
Vladimir Ivanov
75d4f24c97 8223171: Redundant nmethod dependencies for effectively final methods 
Reviewed-by: dlong
 2019-05-06 12:15:49 -07:00
Vladimir Ivanov
3a94607c69 8218163: C2: Continuous deoptimization w/ Reason_speculate_class_check and Action_none 
Reviewed-by: kvn, neliasso
 2019-02-01 18:51:14 -08:00
Vladimir Ivanov
ac3711e9cd 6986483: CHA: optimize calls through interfaces 
Reviewed-by: neliasso, thartmann
 2019-01-31 17:48:29 -08:00
Vladimir Ivanov
23931d94f7 8192001: C2: inlining through dispatching MH linkers ignores speculative type of the receiver 
Reviewed-by: thartmann, roland
 2019-01-25 13:37:12 -08:00
Vladimir Ivanov
8f16189ab3 8217399: Backout 8217358 
Reviewed-by: kvn
 2019-01-18 17:34:31 -08:00
Vladimir Ivanov
91646018c8 8217358: Optimized build is broken by Shenandoah changes 
Reviewed-by: shade
 2019-01-18 13:22:10 -08:00
Tobias Hartmann
9314c7f110 8214025: assert(t->singleton()) failed: must be a constant when ScavengeRootsInCode < 2 
Added missing null checks and checks for pending exception.

Reviewed-by: kvn
 2018-11-21 15:05:21 +01:00
Lois Foltan
75ed173e15 8209301: JVM rename is_anonymous, host_klass to unsafe specific terminology ahead of Unsafe.defineAnonymousClass deprecation 
Clean up VM anonymous class terminology.

Reviewed-by: coleenp, dholmes, mchung
 2018-08-20 08:25:57 -04:00
David Holmes
95bf19563b 8010319: Implementation of JEP 181: Nest-Based Access Control 
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Maurizio Mimadamore <maurizio.mimadamore@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Tobias Hartmann <tobias.hartmann@oracle.com>
Co-authored-by: Vlaidmir Ivanov <vladimir.x.ivanov@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Vladimir Kozlov <vladimir.kozlov@oracle.com>
Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Daniel Smith <daniel.smith@oracle.com>
Co-authored-by: Serguei Spitsyn <serguei.spitsyn@oracle.com>
Co-authored-by: Kumar Srinivasan <kumardotsrinivasan@gmail.com>
Co-authored-by: Boris Ulasevich <boris.ulasevich@bell-sw.com>
Reviewed-by: alanb, psandoz, mchung, coleenp, acorn, mcimadamore, forax, jlahoda, sspitsyn, abuckley
 2018-06-23 01:32:41 -04:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00