Vladimir Kozlov
|
0c07aaa7ae
|
8383420: SIGSEGV in PhaseChaitin::gather_lrg_masks
Reviewed-by: dlong, qamai
|
2026-04-30 04:14:41 +00:00 |
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Vladimir Ivanov
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121165ec91
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8290892: C2: Intrinsify Reference.reachabilityFence
Co-authored-by: Tobias Holenstein <tholenstein@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: dlong, epeter
|
2026-04-13 16:49:57 +00:00 |
|
Quan Anh Mai
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0acc1d1e4f
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8377163: C2: Iteration split must take into consideration sunk stores
Reviewed-by: chagedorn, dfenacci
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2026-04-13 06:55:13 +00:00 |
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Guanqiang Han
|
caf37add7a
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8374789: C2: refactor GraphKit code that create AddP nodes for raw memory to use helper method
Reviewed-by: chagedorn, qamai
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2026-03-23 08:11:22 +00:00 |
|
Ashay Rane
|
766959f884
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8371685: C2: Add flag to disable Loop Peeling
Reviewed-by: chagedorn, snatarajan, roland
|
2026-03-18 15:15:12 +00:00 |
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Damon Fenacci
|
bfd5bdaf7f
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8374582: [REDO] Move input validation checks to Java for java.lang.StringCoding intrinsics
Co-authored-by: Volkan Yazici <vyazici@openjdk.org>
Reviewed-by: chagedorn, thartmann, vyazici
|
2026-02-06 07:44:25 +00:00 |
|
Christian Hagedorn
|
e4636d69e7
|
8373420: C2: Add true/false_proj*() methods for IfNode as a replacement for proj_out*(true/false)
Reviewed-by: dfenacci, roland, epeter
|
2025-12-17 11:17:39 +00:00 |
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Roland Westrelin
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00068a8030
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8354282: C2: more crashes in compiled code because of dependency on removed range check CastIIs
Reviewed-by: chagedorn, qamai, galder, epeter
|
2025-12-10 08:45:20 +00:00 |
|
Roland Westrelin
|
35f4a7410c
|
8366888: C2: incorrect assertion predicate with short running long counted loop
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: chagedorn, bmaillard
|
2025-11-25 13:00:07 +00:00 |
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Anton Seoane Ampudia
|
f4305923fb
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8369002: Extract the loop->is_member(get_loop(get_ctrl(node))) pattern in a new function
Reviewed-by: bmaillard, rcastanedalo
|
2025-11-14 07:26:03 +00:00 |
|
Roland Westrelin
|
e6546683a8
|
8327963: C2: fix construction of memory graph around Initialize node to prevent incorrect execution if allocation is removed
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Reviewed-by: epeter, rcastanedalo
|
2025-11-04 11:17:56 +00:00 |
|
Marc Chevalier
|
02f8874c2d
|
8361608: C2: assert(opaq->outcnt() == 1 && opaq->in(1) == limit) failed
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: chagedorn, rcastanedalo
|
2025-10-31 11:00:06 +00:00 |
|
Emanuel Peter
|
d5ce66698d
|
8370220: C2: rename methods and improve documentation around get_ctrl and idom lazy updating/forwarding of ctrl and idom via dead ctrl nodes
Reviewed-by: chagedorn, thartmann
|
2025-10-28 06:42:05 +00:00 |
|
Benoît Maillard
|
7231916754
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8364757: Missing Store nodes caused by bad wiring in PhaseIdealLoop::insert_post_loop
Reviewed-by: mhaessig, roland
|
2025-10-03 10:40:50 +00:00 |
|
Roland Westrelin
|
f155661151
|
8342692: C2: long counted loop/long range checks: don't create loop-nest for short running loops
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Christian Hagedorn <chagedorn@openjdk.org>
Reviewed-by: chagedorn, thartmann
|
2025-07-22 08:35:36 +00:00 |
|
Saranya Natarajan
|
805f1deebc
|
8342941: IGV: Add various new graph dumps during loop opts
Reviewed-by: chagedorn, dlunden
|
2025-07-16 07:44:57 +00:00 |
|
Manuel Hässig
|
9ae39b62b9
|
8355276: Sort C2 includes
Reviewed-by: kvn, thartmann
|
2025-06-23 07:47:17 +00:00 |
|
Marc Chevalier
|
4b9290af0a
|
8356647: C2: Excessively strict assert in PhaseIdealLoop::do_unroll
Reviewed-by: chagedorn, epeter, dlong
|
2025-05-28 13:26:15 +00:00 |
|
Roland Westrelin
|
26cb016b75
|
8350329: C2: Div looses dependency on condition that guarantees divisor not zero in counted loop after peeling
Reviewed-by: thartmann, chagedorn
|
2025-05-19 11:06:03 +00:00 |
|
Marc Chevalier
|
0d8675780f
|
8355488: Add stress mode for C2 loop peeling
Reviewed-by: thartmann, chagedorn
|
2025-05-16 11:32:01 +00:00 |
|
Roland Westrelin
|
be6e4406d8
|
8349139: C2: Div looses dependency on condition that guarantees divisor not zero in counted loop
Reviewed-by: chagedorn, epeter, qamai
|
2025-04-24 09:10:43 +00:00 |
|
Christian Hagedorn
|
25925138b0
|
8350577: Fix missing Assertion Predicates when splitting loops
Reviewed-by: epeter, kvn
|
2025-03-31 07:38:53 +00:00 |
|
Emanuel Peter
|
c856b3425a
|
8352587: C2 SuperWord: we must avoid Multiversioning for PeelMainPost loops
Reviewed-by: chagedorn, kvn
|
2025-03-25 16:08:57 +00:00 |
|
Christian Hagedorn
|
c953e0ede1
|
8350579: Remove Template Assertion Predicates belonging to a loop once it is folded away
Reviewed-by: epeter, roland
|
2025-03-25 11:58:28 +00:00 |
|
Roberto Castañeda Lozano
|
de580090cd
|
8351468: C2: array fill optimization assigns wrong type to intrinsic call
Reviewed-by: epeter, thartmann, qamai
|
2025-03-24 11:05:46 +00:00 |
|
Saranya Natarajan
|
9c00331465
|
8330469: C2: Remove or change "PrintOpto && VerifyLoopOptimizations" as printing code condition
Reviewed-by: chagedorn, rcastanedalo
|
2025-03-13 11:02:44 +00:00 |
|
Emanuel Peter
|
885338b5f3
|
8323582: C2 SuperWord AlignVector: misaligned vector memory access with unaligned native memory
Reviewed-by: roland, kvn
|
2025-02-27 06:58:43 +00:00 |
|
Stefan Karlsson
|
c33c1cfe73
|
8347909: Automatic precompiled.hpp inclusion
Reviewed-by: lkorinth, erikj, dholmes, ihse
|
2025-01-21 10:21:24 +00:00 |
|
Christian Hagedorn
|
8a83dc213a
|
8347018: C2: Insertion of Assertion Predicates ignores the effects of PhaseIdealLoop::clone_up_backedge_goo()
Reviewed-by: epeter, kvn
|
2025-01-20 12:24:33 +00:00 |
|
Christian Hagedorn
|
3518b4bd20
|
8344171: Clone and initialize Assertion Predicates in order instead of in reverse-order
Reviewed-by: epeter, kvn
|
2024-12-16 06:21:22 +00:00 |
|
theoweidmannoracle
|
e88e793cfd
|
8343148: C2: Refactor uses of "PhaseValue::*con*() + PhaseIdealLoop::set_ctrl()" into separate method
Reviewed-by: kvn, chagedorn, thartmann
|
2024-12-11 07:52:06 +00:00 |
|
Roland Westrelin
|
d9a22139fb
|
8345299: C2: some nodes can still have incorrect control after do_range_check()
Reviewed-by: chagedorn, kvn
|
2024-12-06 09:18:46 +00:00 |
|
Christian Hagedorn
|
08dfc4a42e
|
8344213: Cleanup OpaqueLoop*Node verification code for Assertion Predicates
Reviewed-by: thartmann, epeter
|
2024-11-25 16:46:44 +00:00 |
|
Christian Hagedorn
|
c977ef7b45
|
8342047: Create Template Assertion Predicates with Halt nodes only instead of uncommon traps
Reviewed-by: epeter, thartmann
|
2024-11-14 07:13:19 +00:00 |
|
Thomas Stuefe
|
133f8f3186
|
8344014: Simplify TracePhase constructor
Reviewed-by: dlong, roland
|
2024-11-13 12:30:06 +00:00 |
|
Christian Hagedorn
|
3727f40461
|
8343745: Only update Last Value Assertion Predicates in Loop Unrolling
Reviewed-by: thartmann, kvn
|
2024-11-12 10:11:55 +00:00 |
|
Christian Hagedorn
|
5f338e9adb
|
8342946: Replace predicate walking code in Loop Unrolling with a predicate visitor
Reviewed-by: roland, kvn
|
2024-11-11 06:18:25 +00:00 |
|
Roland Westrelin
|
a10b1ccd37
|
8340532: C2: assert(is_OuterStripMinedLoop()) failed: invalid node class: IfTrue
Reviewed-by: chagedorn, kvn
|
2024-11-08 07:51:58 +00:00 |
|
Christian Hagedorn
|
4431852a88
|
8342943: Replace predicate walking and cloning code for main/post loops with a predicate visitor
Reviewed-by: roland, kvn
|
2024-11-06 06:10:01 +00:00 |
|
Christian Hagedorn
|
63c19d3db5
|
8341977: Replace predicate walking and cloning code for Loop Peeling with a predicate visitor
Reviewed-by: kvn, epeter
|
2024-10-30 06:11:06 +00:00 |
|
Christian Hagedorn
|
7131f053b0
|
8342043: Split Opaque4Node into OpaqueTemplateAssertionPredicateNode and OpaqueNotNullNode
Reviewed-by: kvn, roland
|
2024-10-23 08:00:42 +00:00 |
|
Roland Westrelin
|
8f2b23bb53
|
8341407: C2: assert(main_limit == cl->limit() || get_ctrl(main_limit) == new_limit_ctrl) failed: wrong control for added limit
Reviewed-by: chagedorn, thartmann
|
2024-10-21 07:37:01 +00:00 |
|
Christian Hagedorn
|
22a1feea74
|
8341328: Refactor initial Assertion Predicate creation into separate classes
Reviewed-by: thartmann, kvn
|
2024-10-17 05:08:59 +00:00 |
|
Roberto Castañeda Lozano
|
16042556f3
|
8341619: C2: remove unused StoreCM node
Reviewed-by: chagedorn, thartmann, kvn
|
2024-10-10 08:34:10 +00:00 |
|
Christian Hagedorn
|
3fba1702cd
|
8340786: Introduce Predicate classes with predicate iterators and visitors for simplified walking
Reviewed-by: roland, thartmann
|
2024-10-09 11:42:22 +00:00 |
|
Roland Westrelin
|
315abdf8c8
|
8339733: C2: some nodes can have incorrect control after do_range_check()
Reviewed-by: chagedorn, thartmann
|
2024-09-12 07:19:54 +00:00 |
|
Roland Westrelin
|
3a88fd437d
|
8334724: C2: remove PhaseIdealLoop::cast_incr_before_loop()
Reviewed-by: chagedorn, kvn
|
2024-09-03 06:58:29 +00:00 |
|
Christian Hagedorn
|
be34730fb4
|
8335257: Refactor code to create Initialized Assertion Predicates into separate class
Reviewed-by: kvn, epeter
|
2024-08-05 09:52:07 +00:00 |
|
Roland Westrelin
|
f61a505989
|
8334647: C2: CastII added by PhaseIdealLoop::add_template_assertion_predicate() should have control
Reviewed-by: chagedorn, kvn
|
2024-07-25 15:45:41 +00:00 |
|
Roland Westrelin
|
3baff2af6a
|
8335393: C2: assert(!had_error) failed: bad dominance
Reviewed-by: thartmann, chagedorn
|
2024-07-25 09:26:11 +00:00 |
|