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708 Commits

Author SHA1 Message Date
Doug Simon
7df0c10a4d 8265480: add basic JVMCI support for JEP 309: Dynamic Class-File Constants 
Reviewed-by: kvn, psandoz
 2021-04-22 15:59:12 +00:00
Roberto Castañeda Lozano
d81b0461b7 8263227: C2: inconsistent spilling due to dead nodes in exception block 
Eliminate dead nodes created by call-catch cleanup even if they have multiple
projections. Assert that definitions dominate uses and projections are scheduled
next to their parent nodes.

Reviewed-by: neliasso, kvn
 2021-04-20 10:06:49 +00:00
Jie Fu
b64a3fb946 8265325: Optimize StubRoutines::dpow() for Math.pow(x, 0.5) 
Reviewed-by: kvn, neliasso
 2021-04-19 10:45:20 +00:00
Evgeny Nikitin
694e1cdcb8 8262060: compiler/whitebox/BlockingCompilation.java timed out 
Reviewed-by: iignatyev
 2021-04-16 14:33:27 +00:00
Roland Westrelin
7137328006 8264958: C2 compilation fails with assert "n is later than its clone" 
Reviewed-by: neliasso, thartmann
 2021-04-16 11:34:45 +00:00
Vladimir Ivanov
b3782ead36 8264918: [JVMCI] getVtableIndexForInterfaceMethod doesn't check that type and method are related 
Reviewed-by: kvn
 2021-04-09 10:46:12 +00:00
Wang Huang
eab84554e8 8261137: Optimization of Box nodes in uncommon_trap 
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Co-authored-by: Ai Jiaming <aijiaming1@huawei.com>
Reviewed-by: kvn, vlivanov, thartmann
 2021-04-07 10:48:17 +00:00
Hui Shi
011f6d13ab 8264223: CodeHeap::verify fails extra_hops assertion in fastdebug test 
Reviewed-by: lucy, shade
 2021-04-01 10:43:45 +00:00
Christian Hagedorn
ab6faa607b 8263582: WB_IsMethodCompilable ignores compiler directives 
Reviewed-by: iveresov, kvn, neliasso
 2021-03-31 06:33:45 +00:00
Hui Shi
21e7402b04 8263707: C1 RangeCheckEliminator support constant array and NewMultiArray 
Reviewed-by: thartmann, neliasso
 2021-03-30 16:04:59 +00:00
Roland Westrelin
d2a63f259e 8264360: Loop strip mining verification fails with "should be on the backedge" 
Reviewed-by: kvn, thartmann
 2021-03-30 07:58:49 +00:00
Roland Westrelin
8100a20e98 8263971: C2 crashes with SIGFPE with -XX:+StressGCM and -XX:+StressIGVN 
Reviewed-by: chagedorn, thartmann
 2021-03-30 07:40:49 +00:00
Tobias Hartmann
3caea470e1 8262739: String inflation C2 intrinsic prevents insertion of anti-dependencies 
Reviewed-by: neliasso, chagedorn
 2021-03-29 12:40:11 +00:00
Christian Hagedorn
aefc1560b5 8264179: [TESTBUG] Some compiler tests fail when running without C2 
Reviewed-by: kvn, jiefu
 2021-03-29 08:03:47 +00:00
Pengfei Li
2fa6a3c47c 8264006: Fix AOT library loading on CPUs with 256-byte dcache line 
Reviewed-by: kvn, dholmes, aph
 2021-03-29 01:09:43 +00:00
Doug Simon
5a930c42de 8264135: UnsafeGetStableArrayElement should account for different JIT implementation details 
Reviewed-by: vlivanov, never
 2021-03-26 10:11:02 +00:00
Richard Reingruber
9689863ac0 8262295: C2: Out-of-Bounds Array Load from Clone Source 
Reviewed-by: kvn, roland, neliasso, thartmann
 2021-03-25 06:52:03 +00:00
Wang Huang
6e3a158a65 8263352: assert(use == polladr) failed: the use should be a safepoint polling 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Reviewed-by: kvn
 2021-03-24 06:30:50 +00:00
Roland Westrelin
fd3a33a856 8263189: C2: assert(!had_error) failed: bad dominance 
Reviewed-by: kvn, thartmann
 2021-03-23 08:15:47 +00:00
Evgeny Nikitin
0b03d04792 8167015: compiler/codecache/jmx/PoolsIndependenceTest.java timeout 
Reviewed-by: kvn, thartmann
 2021-03-23 06:55:05 +00:00
Marcus G K Williams
7b6efd3b86 8263904: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails on x86_32 
Reviewed-by: kvn, thartmann
 2021-03-23 06:51:12 +00:00
Jie Fu
a5e7a890fe 8263904: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails on x86_32 
Reviewed-by: kvn
 2021-03-22 23:14:07 +00:00
Vladimir Kozlov
f84b52b84d 8263897: compiler/c2/aarch64/TestVolatilesSerial.java failed with "java.lang.RuntimeException: Wrong method" 
Reviewed-by: roland
 2021-03-22 17:03:12 +00:00
Jamsheed Mohammed C M
ff52f2989f 8260716: Assert in MacroAssembler::clear_mem with -XX:-IdealizeClearArrayNode 
Reviewed-by: kvn, thartmann
 2021-03-18 09:22:17 +00:00
Vladimir Kozlov
83a49ef845 8263753: two new tests from JDK-8261671 fail with "Error. can not find ClassFileInstaller in test directory or libraries" 
Reviewed-by: dcubed
 2021-03-17 20:00:31 +00:00
Marcus G K Williams
4f4ca0e705 8261671: X86 I2L conversion can be skipped for certain masked positive values 
Reviewed-by: kvn, neliasso, vlivanov
 2021-03-17 16:19:06 +00:00
Igor Ignatyev
a7aba2b61c 8263549: 8263412 can cause jtreg testlibrary split 
Reviewed-by: iklam, dcubed
 2021-03-13 14:51:53 +00:00
Jie Fu
bf9b5fa753 8263501: compiler/oracle/TestInvalidCompileCommand.java fails with release VMs 
Reviewed-by: kvn
 2021-03-12 22:56:47 +00:00
Jie Fu
ad1f605419 8263353: assert(CompilerOracle::option_matches_type(option, value)) failed: Value must match option type 
Reviewed-by: neliasso, kvn
 2021-03-12 02:22:34 +00:00
Rahul Raghavan
4b5be40ab9 8238812: assert(false) failed: bad AD file 
Reviewed-by: thartmann, chagedorn, roland
 2021-03-10 15:59:38 +00:00
Jie Fu
e5ce97b12d 8263206: assert(*error_msg != '\0') failed: Must have error_message while parsing -XX:CompileCommand=unknown 
Reviewed-by: neliasso
 2021-03-09 23:32:18 +00:00
Igor Veresov
1f9ed9059f 8219555: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true 
Reviewed-by: kvn
 2021-03-08 18:01:27 +00:00
Igor Ignatyev
3844ce400d 8261247: some compiler/whitebox/ tests fail w/ DeoptimizeALot 
Reviewed-by: kvn
 2021-03-06 21:08:20 +00:00
Roland Westrelin
2c0507ecd6 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance 
Reviewed-by: kvn, thartmann
 2021-03-05 15:43:24 +00:00
Jie Fu
d91550efad 8262998: Vector API intrinsincs should not modify IR when bailing out 
Reviewed-by: thartmann, vlivanov
 2021-03-05 05:57:30 +00:00
Jie Fu
351889f1b5 8262508: Vector API's ergonomics is incorrect 
Reviewed-by: vlivanov
 2021-03-04 23:04:28 +00:00
Roberto Castañeda Lozano
4cfecceb04 8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge 
Relax assertion in PhaseCFG::verify() to accept the case where a store is used
to implement an implicit null check and a load is placed in the null block.

Reviewed-by: thartmann, kvn
 2021-03-04 07:48:51 +00:00
Aleksey Shipilev
7915a1fc4c 8262950: Restructure compiler/intrinsics/TestRotate.java for easier compilation 
Reviewed-by: kvn
 2021-03-04 07:41:22 +00:00
Dong Bo
c15801e98c 8261142: AArch64: Incorrect instruction encoding when right-shifting vectors with shift amount equals to the element width 
Reviewed-by: njian, aph
 2021-03-03 06:43:25 +00:00
Roland Westrelin
ddd550ae84 8261308: C2: assert(inner->is_valid_counted_loop(T_INT) && inner->is_strip_mined()) failed: OuterStripMinedLoop should have been removed 
Reviewed-by: chagedorn, kvn
 2021-03-01 08:42:10 +00:00
Eric Liu
382e38dd24 8256438: AArch64: Implement match rules with ROR shift register value 
Reviewed-by: aph, roland
 2021-02-24 09:49:53 +00:00
Doug Simon
d2b9c227e5 8262011: [JVMCI] allow printing to tty from unattached libgraal thread 
Reviewed-by: kvn, never
 2021-02-23 17:01:11 +00:00
Igor Veresov
977a21add8 8261225: TieredStopAtLevel should have no effect if TieredCompilation is disabled 
Reviewed-by: kvn
 2021-02-19 19:44:58 +00:00
Christian Hagedorn
8418285530 8261235: C1 compilation fails with assert(res->vreg_number() == index) failed: conversion check 
Reviewed-by: thartmann, kvn
 2021-02-17 09:00:39 +00:00
Hui Shi
95d73129ce 8261585: Restore HandleArea used in Deoptimization::uncommon_trap 
Reviewed-by: coleenp, jiefu
 2021-02-13 02:47:33 +00:00
Christian Hagedorn
0a89987a96 8240281: Remove failing assertion code when selecting first memory state in SuperWord::co_locate_pack 
Reviewed-by: roland, kvn, thartmann
 2021-02-11 13:00:10 +00:00
Igor Veresov
0e18634b6a 8261270: MakeMethodNotCompilableTest fails with -XX:TieredStopAtLevel={1,2,3} 
Reviewed-by: kvn
 2021-02-07 02:24:15 +00:00
Pengfei Li
7a2db858e0 8261022: Fix incorrect result of Math.abs() with char type 
Reviewed-by: thartmann, neliasso
 2021-02-07 01:15:24 +00:00
Jesper Wilhelmsson
d7acfae3d2 Merge 2021-02-06 00:29:45 +00:00
Roland Westrelin
3495febf51 8260296: SA's dumpreplaydata fails 
Reviewed-by: kvn, cjplummer, iignatyev
 2021-02-05 09:33:54 +00:00