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1516 Commits

Author SHA1 Message Date
Jasmine Karthikeyan
36993aea9a 8316918: Optimize conversions duplicated across phi nodes 
Reviewed-by: thartmann, kvn
 2023-10-16 12:52:01 +00:00
Thomas Stuefe
56aa1e8dc8 8317683: Add JIT memory statistics 
Reviewed-by: kvn, adinn
 2023-10-14 05:56:52 +00:00
Jorn Vernee
32ac72c3d3 8312522: Implementation of Foreign Function & Memory API 
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Reviewed-by: dholmes, psandoz, mcimadamore, alanb
 2023-10-12 19:50:08 +00:00
Tobias Hartmann
0fd807118c 8317738: CodeCacheFullCountTest failed with "VirtualMachineError: Out of space in CodeCache for method handle intrinsic" 
Reviewed-by: kvn
 2023-10-11 06:18:34 +00:00
Emanuel Peter
3630af26e6 8316594: C2 SuperWord: wrong result with hand unrolled loops 
Reviewed-by: kvn, thartmann
 2023-10-05 06:46:44 +00:00
Roland Westrelin
0a3a925ad8 8316414: C2: large byte array clone triggers "failed: malformed control flow" assertion failure on linux-x86 
Co-authored-by: Roberto Castañeda Lozano <rcastanedalo@openjdk.org>
Reviewed-by: thartmann
 2023-10-04 12:06:52 +00:00
Roland Westrelin
b0d6c8472f 8316396: Endless loop in C2 compilation triggered by AddNode::IdealIL 
Reviewed-by: thartmann, kvn
 2023-10-04 12:06:31 +00:00
Daniel Skantz
a8549b6367 8280120: [IR Framework] Add attribute to @IR to enable/disable IR matching based on the architecture 
Reviewed-by: rcastanedalo, epeter, thartmann
 2023-10-04 11:58:16 +00:00
Emanuel Peter
48f1a925e5 8316679: C2 SuperWord: wrong result, load should not be moved before store if not comparable 
Reviewed-by: kvn, thartmann
 2023-10-04 07:54:30 +00:00
Vladimir Kozlov
cfabcbf858 8317121: vector_masked_load instruction is moved too early after JDK-8286941 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Tobias Hartmann <thartmann@openjdk.org>
Co-authored-by: Dean Long <dlong@openjdk.org>
Reviewed-by: thartmann, vlivanov, epeter
 2023-10-03 18:18:26 +00:00
Doug Simon
878d27dba1 8317273: compiler/codecache/OverflowCodeCacheTest.java fails transiently on Graal 
Reviewed-by: never, thartmann
 2023-10-02 14:18:27 +00:00
Emanuel Peter
eeb63cd0fa 8316361: C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN with -XX:VerifyIterativeGVN=10 
Reviewed-by: kvn, chagedorn
 2023-10-02 08:03:10 +00:00
Roland Westrelin
4e1e579e8b 8315920: C2: "control input must dominate current control" assert failure 
Reviewed-by: thartmann, chagedorn
 2023-09-26 14:32:54 +00:00
Roland Westrelin
52983ed529 8303737: C2: Load can bypass subtype check that enforces it's from the right object type 
Reviewed-by: chagedorn, thartmann
 2023-09-26 06:55:01 +00:00
Hao Sun
481cfc7985 8287325: AArch64: fix virtual threads with -XX:UseBranchProtection=pac-ret 
Co-authored-by: Nick Gasson <ngasson@openjdk.org>
Reviewed-by: aph, dlong
 2023-09-25 05:38:51 +00:00
Yi-Fan Tsai
343cc0ce2b 8315576: compiler/codecache/CodeCacheFullCountTest.java fails after JDK-8314837 
Reviewed-by: kvn, thartmann
 2023-09-22 07:57:05 +00:00
Jie Fu
775e22a8a6 8316699: TestDynamicConstant.java fails with release VMs 
Reviewed-by: dholmes
 2023-09-22 02:14:52 +00:00
Sacha Coppey
015f6f5d94 8315771: [JVMCI] Resolution of bootstrap methods with int[] static arguments 
Reviewed-by: dnsimon, psandoz
 2023-09-21 17:00:46 +00:00
Doug Simon
542b3000f0 8315954: getArgumentValues002.java fails on Graal 
Reviewed-by: never, fparain
 2023-09-21 16:28:44 +00:00
Christian Hagedorn
ca47f5f06d 8316105: C2: Back to back Parse Predicates from different loops but with same deopt reason are wrongly grouped together 
Reviewed-by: roland, thartmann, kvn
 2023-09-21 08:56:31 +00:00
Roberto Castañeda Lozano
ceff47b462 8315082: [REDO] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index)) 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Reviewed-by: ayang, thartmann, kvn
 2023-09-21 05:49:09 +00:00
Matthias Baesken
e1870d360e 8316411: compiler/compilercontrol/TestConflictInlineCommands.java fails intermittent with force inline by CompileCommand missing 
Reviewed-by: mdoerr, chagedorn
 2023-09-20 09:08:52 +00:00
Emanuel Peter
f804f8652d 8314612: TestUnorderedReduction.java fails with -XX:MaxVectorSize=32 and -XX:+AlignVector 
Reviewed-by: chagedorn, kvn
 2023-09-13 10:47:20 +00:00
Erik Joelsson
020255a72d 8267174: Many test files have the wrong Copyright header 
Reviewed-by: valeriep, aivanov, iris, dholmes, ihse
 2023-09-12 20:16:05 +00:00
Jorn Vernee
68f69417c7 8314452: Explicitly indicate inlining success/failure in PrintInlining 
Reviewed-by: kvn, shade, thartmann
 2023-09-09 10:32:23 +00:00
Evgeny Nikitin
ab6a87e670 8314838: 3 compiler tests ignore vm flags 
Reviewed-by: eastigeevich, kvn, lmesnik
 2023-09-08 14:09:10 +00:00
Roland Westrelin
dac1727956 8308869: C2: use profile data in subtype checks when profile has more than one class 
Co-authored-by: Fei Yang <fyang@openjdk.org>
Reviewed-by: vlivanov, thartmann
 2023-09-08 07:48:05 +00:00
Ioi Lam
0c865a75e6 8315637: JDK-8314249 broke libgraal 
Reviewed-by: dnsimon, matsaave
 2023-09-07 18:30:09 +00:00
singhnitin
024133b089 8311964: Some jtreg tests failing on x86 with error 'unrecognized VM options' (C2 flags) 
Reviewed-by: dhanalla, thartmann
 2023-09-06 11:36:13 +00:00
Roland Westrelin
ba1a46392f 8315377: C2: assert(u->find_out_with(Op_AddP) == nullptr) failed: more than 2 chained AddP nodes? 
Reviewed-by: chagedorn, kvn, thartmann
 2023-09-06 07:25:22 +00:00
Tobias Hotz
aba89f20bf 8312213: Remove unnecessary TEST instructions on x86 when flags reg will already be set 
Reviewed-by: jvernee, dlong
 2023-09-05 22:08:20 +00:00
Quan Anh Mai
969fcdb0de 8314191: C2 compilation fails with "bad AD file" 
Reviewed-by: thartmann, chagedorn
 2023-09-05 16:15:54 +00:00
Roland Westrelin
fe4f90021f 8315088: C2: assert(wq.size() - before == EMPTY_LOOP_SIZE) failed: expect the EMPTY_LOOP_SIZE nodes of this body if empty 
Reviewed-by: thartmann, chagedorn
 2023-09-05 07:32:51 +00:00
Roland Westrelin
9def4538ab 8314580: PhaseIdealLoop::transform_long_range_checks fails with assert "was tested before" 
Reviewed-by: chagedorn, kvn
 2023-09-04 15:18:39 +00:00
Roberto Castañeda Lozano
0d52c82ed1 8310220: IGV: dump graph after each IGVN step at level 4 
Reviewed-by: chagedorn, tholenstein
 2023-09-04 07:41:41 +00:00
Christian Hagedorn
2dc930de12 8314997: Missing optimization opportunities due to missing try_clean_mem_phi() calls 
Reviewed-by: roland, kvn, thartmann
 2023-09-04 06:53:19 +00:00
Yi-Fan Tsai
2a11bc41ba 8314837: 5 compiled/codecache tests ignore VM flags 
Reviewed-by: kvn, lmesnik
 2023-09-01 20:41:45 +00:00
Roland Westrelin
ed1ea5fe7c 8314024: SIGSEGV in PhaseIdealLoop::build_loop_late_post_work due to bad immediate dominator info 
Reviewed-by: kvn, chagedorn
 2023-08-30 07:52:05 +00:00
Pengfei Li
a03954e6c5 8309697: [TESTBUG] Remove "@requires vm.flagless" from jtreg vectorization tests 
Reviewed-by: kvn, thartmann, epeter, chagedorn
 2023-08-29 01:39:54 +00:00
Pengfei Li
e5ea9aa9aa 8312570: [TESTBUG] Jtreg compiler/loopopts/superword/TestDependencyOffsets.java fails on 512-bit SVE 
Reviewed-by: epeter, kvn
 2023-08-29 01:34:33 +00:00
Roberto Castañeda Lozano
1c3177eea7 8315029: [BACKOUT] Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index)) 
Reviewed-by: chagedorn, mdoerr
 2023-08-28 11:08:44 +00:00
Christian Hagedorn
5c4f1dc43e 8314513: [IR Framework] Some internal IR Framework tests are failing after JDK-8310308 on PPC and Cascade Lake 
Reviewed-by: kvn, mdoerr
 2023-08-28 10:30:48 +00:00
Quan Anh Mai
837cf85f7d 8312547: Max/Min nodes Value implementation could be improved 
Reviewed-by: thartmann, kvn
 2023-08-25 17:48:27 +00:00
Roberto Castañeda Lozano
002b594870 8312749: Generational ZGC: Tests crash with assert(index == 0 || is_power_of_2(index)) 
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Reviewed-by: thartmann, ayang, kvn
 2023-08-25 07:18:34 +00:00
Doug Simon
75e19e0d5e 8314819: [JVMCI] HotSpotJVMCIRuntime.lookupType throws unexpected ClassNotFoundException 
Reviewed-by: never, thartmann
 2023-08-24 10:12:16 +00:00
Tobias Holenstein
f8203cb272 8313626: C2 crash due to unexpected exception control flow 
Reviewed-by: thartmann, chagedorn
 2023-08-23 08:47:33 +00:00
Kimura Yukihiro
d1de3d082e 8313901: [TESTBUG] test/hotspot/jtreg/compiler/codecache/CodeCacheFullCountTest.java fails with java.lang.VirtualMachineError 
Reviewed-by: shade, thartmann
 2023-08-23 06:04:28 +00:00
Cesar Soares Lucas
02ef859f79 8313689: C2: compiler/c2/irTests/scalarReplacement/AllocationMergesTests.java fails intermittently with -XX:-TieredCompilation 
Reviewed-by: kvn, thartmann
 2023-08-22 07:58:51 +00:00
Ioi Lam
0299364d85 8314249: Refactor handling of invokedynamic in JVMCI ConstantPool 
Reviewed-by: dnsimon, coleenp
 2023-08-17 22:52:05 +00:00
Emanuel Peter
d46f0fb318 8313720: C2 SuperWord: wrong result with -XX:+UseVectorCmov -XX:+UseCMoveUnconditionally 
Reviewed-by: chagedorn, thartmann
 2023-08-16 07:15:43 +00:00