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859 Commits

Author SHA1 Message Date
Tobias Hartmann
c81690d716 8273498: compiler/c2/Test7179138_1.java timed out 
Reviewed-by: roland
 2021-09-09 13:54:47 +00:00
Tobias Hartmann
4866eaa997 8273409: Receiver type narrowed by CCP does not always trigger post-parse call devirtualization 
Reviewed-by: vlivanov, neliasso
 2021-09-09 13:44:05 +00:00
Vladimir Ivanov
f7e9f56e23 8273359: CI: ciInstanceKlass::get_canonical_holder() doesn't respect instance size 
Reviewed-by: kvn
 2021-09-08 16:17:56 +00:00
Roland Westrelin
2abf3b3b27 8271340: Crash PhaseIdealLoop::clone_outer_loop 
Reviewed-by: kvn, thartmann
 2021-09-07 15:15:17 +00:00
Roland Westrelin
99fb12c798 8271341: Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2 assert failure with Test7179138_1.java 
Reviewed-by: kvn, thartmann
 2021-09-07 15:13:12 +00:00
Vladimir Ivanov
377b186724 8269119: C2: Avoid redundant memory barriers in Unsafe.copyMemory0 intrinsic 
Reviewed-by: thartmann, roland
 2021-09-07 11:35:31 +00:00
Aleksey Shipilev
4d25e6f6c7 8273335: compiler/blackhole tests should not run with interpreter-only VMs 
Reviewed-by: kvn
 2021-09-06 08:08:05 +00:00
Dean Long
14a3ac09fe 8271911: replay compilations of methods which use JSR292 (easy cases) 
8012267: ciReplay: fails to resolve @SignaturePolymorphic methods in replay data
8012268: ciReplay: process_ciInstanceKlass: JVM_CONSTANT_MethodHandle not supported

Reviewed-by: kvn, vlivanov
 2021-09-03 23:23:10 +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
Tobias Hartmann
9166ba37b6 8272973: Incorrect compile command used by TestIllegalArrayCopyBeforeInfiniteLoop 
Reviewed-by: chagedorn, jiefu, neliasso
 2021-08-26 08:34:46 +00:00
casparcwang
0f428ca533 8272570: C2: crash in PhaseCFG::global_code_motion 
Co-authored-by: Hui Shi <hshi@openjdk.org>
Reviewed-by: thartmann, rbackman
 2021-08-25 01:16:48 +00:00
Smita Kamath
0e7288ffbf 8267125: AES Galois CounterMode (GCM) interleaved implementation using AVX512 + VAES instructions 
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
Co-authored-by: Anthony Scarpino <ascarpino@openjdk.org>
Reviewed-by: kvn, valeriep
 2021-08-24 18:48:31 +00:00
Vladimir Ivanov
86add21a85 8223923: C2: Missing interference with mismatched unsafe accesses 
Reviewed-by: thartmann
 2021-08-20 12:41:20 +00:00
Vladimir Ivanov
e8f1219d6f 8271276: C2: Wrong JVM state used for receiver null check 
Reviewed-by: kvn, thartmann
 2021-08-18 10:31:24 +00:00
Christian Hagedorn
79a06df811 8272567: [IR Framework] Make AbstractInfo.getRandom() static 
Reviewed-by: thartmann
 2021-08-18 06:39:22 +00:00
Tobias Hartmann
5189047d09 8272558: IR Test Framework README misses some flags 
Reviewed-by: chagedorn
 2021-08-18 04:47:58 +00:00
Christian Hagedorn
3677734584 8271471: [IR Framework] Rare occurrence of "<!-- safepoint while printing -->" in PrintIdeal/PrintOptoAssembly can let tests fail 
Reviewed-by: kvn, thartmann
 2021-08-16 14:51:11 +00:00
Yi Yang
3f38a50c52 8271203: C2: assert(iff->Opcode() == Op_If || iff->Opcode() == Op_CountedLoopEnd || iff->Opcode() == Op_RangeCheck) failed: Check this code when new subtype is added 
Reviewed-by: chagedorn, roland, thartmann
 2021-08-16 02:30:57 +00:00
Hui Shi
5350b9901c 8272131: PhaseMacroExpand::generate_slow_arraycopy crash when clone null CallProjections.fallthrough_ioproj 
Reviewed-by: neliasso, xliu, thartmann
 2021-08-11 02:00:19 +00:00
Tobias Hartmann
2384e12888 8270098: ZGC: ZBarrierSetC2::clone_at_expansion fails with "Guard against surprises" assert 
Reviewed-by: neliasso, kvn
 2021-08-10 05:37:55 +00:00
Jatin Bhateja
392fcc9df7 8271589: fatal error with variable shift count integer rotate operation. 
Reviewed-by: kvn, sviswanathan
 2021-08-04 17:49:17 +00:00
Jesper Wilhelmsson
c8add223a1 Merge 
Reviewed-by: mikael
 2021-08-03 01:01:25 +00:00
Igor Ignatyev
ada58d13f7 8067223: [TESTBUG] Rename Whitebox API package 
Reviewed-by: dholmes, kvn
 2021-08-02 20:44:18 +00:00
Jesper Wilhelmsson
7cc1eb3e57 Merge 2021-07-30 22:30:23 +00:00
Christian Hagedorn
9856ace828 8268963: [IR Framework] Some default regexes matching on PrintOptoAssembly in IRNode.java do not work on all platforms 
Reviewed-by: kvn, thartmann
 2021-07-30 12:28:57 +00:00
Roland Westrelin
e351de3bd6 8271272: C2: assert(!had_error) failed: bad dominance 
Reviewed-by: kvn, thartmann, chagedorn
 2021-07-30 07:28:04 +00:00
Christian Hagedorn
489e5fd12a 8268019: C2: assert(no_dead_loop) failed: dead loop detected 
Reviewed-by: kvn, thartmann
 2021-07-29 09:31:22 +00:00
Roland Westrelin
6afcf5f5a2 8270886: Crash in PhaseIdealLoop::verify_strip_mined_scheduling 
Reviewed-by: kvn, thartmann
 2021-07-29 07:34:20 +00:00
Dean Long
034788a02c 8270925: replay dump using CICrashAt does not include inlining data 
Reviewed-by: kvn, thartmann
 2021-07-28 18:50:21 +00:00
Dean Long
fcc7d59b99 8269342: CICrashAt=1 does not always catch first Java method 
Reviewed-by: kvn, thartmann
 2021-07-26 22:09:17 +00:00
Andreas Woess
3aadae2077 8271140: Fix native frame handling in vframeStream::asJavaVFrame() 
Reviewed-by: dnsimon, kvn, never
 2021-07-26 19:47:34 +00:00
Christian Hagedorn
36aefa351a 8270447: [IR Framework] Add missing compilation level restriction when using FlipC1C2 stress option 
Reviewed-by: kvn, thartmann
 2021-07-26 07:54:22 +00:00
Igor Veresov
7468bbcd64 8266988: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true 
Reviewed-by: kvn
 2021-07-23 22:18:51 +00:00
Vladimir Kozlov
4ed548b3ee 8268261: C2: assert(n != __null) failed: Bad immediate dominator info. 
Reviewed-by: iveresov, vlivanov
 2021-07-23 18:51:25 +00:00
Jesper Wilhelmsson
9935440ede Merge 2021-07-23 01:41:14 +00:00
Tobias Hartmann
4119a52c4b 8270461: ZGC: Invalid oop passed to ZBarrierSetRuntime::load_barrier_on_oop_array 
Reviewed-by: chagedorn, kvn
 2021-07-22 05:59:12 +00:00
Jesper Wilhelmsson
1eeb1791ab Merge 
Reviewed-by: jvernee
 2021-07-21 00:24:17 +00:00
Yi Yang
0cec11d3eb 8270307: C2: assert(false) failed: bad AD file after JDK-8267687 
Co-authored-by: Kuai Wei <kuaiwei.kw@alibaba-inc.com>
Reviewed-by: kvn, thartmann
 2021-07-20 06:10:58 +00:00
Jesper Wilhelmsson
c3519c3e20 Merge 2021-07-19 23:12:55 +00:00
Roland Westrelin
c1304519b5 8269752: C2: assert(false) failed: Bad graph detected in build_loop_late 
Reviewed-by: chagedorn, kvn
 2021-07-19 07:31:28 +00:00
Jie Fu
676d425c6b 8270459: Conflict inlining decisions by C1/C2 with the same CompileCommand 
Reviewed-by: kvn, xliu
 2021-07-16 05:45:25 +00:00
Christoph Göttschkes
bb82005a81 8270468: TestRangeCheckEliminated fails because methods are not compiled 
Reviewed-by: kvn, thartmann
 2021-07-15 19:53:31 +00:00
Zhengyu Gu
746fe5dc68 8270366: C2: Add associative rule to add/sub node 
Reviewed-by: kvn, adinn
 2021-07-15 16:40:30 +00:00
Andreas Woess
b1bb05bcf4 8269592: [JVMCI] Optimize c2v_iterateFrames 
Reviewed-by: kvn, never, dlong
 2021-07-14 17:32:55 +00:00
Jesper Wilhelmsson
4a7ccf36e9 Merge 2021-07-14 01:07:52 +00:00
Severin Gehwolf
d32e42cdd4 8270184: [TESTBUG] Add coverage for jvmci ResolvedJavaType.toJavaName() for lambdas 
Backport-of: 6a9bc10873
 2021-07-13 14:34:35 +00:00
Christian Hagedorn
040c02b942 8269795: C2: Out of bounds array load floats above its range check in loop peeling resulting in SEGV 
Reviewed-by: thartmann, roland, kvn
 2021-07-13 08:50:09 +00:00
Severin Gehwolf
6a9bc10873 8270184: [TESTBUG] Add coverage for jvmci ResolvedJavaType.toJavaName() for lambdas 
Reviewed-by: kvn
 2021-07-12 08:25:22 +00:00
Jesper Wilhelmsson
ec975c6a05 Merge 2021-07-10 01:23:18 +00:00
Christian Hagedorn
f791fdf23e 8261147: C2: Node is wrongly marked as reduction resulting in a wrong execution due to wrong vector instructions 
Reviewed-by: thartmann, kvn
 2021-07-09 11:53:45 +00:00