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10555 Commits

Author SHA1 Message Date
Vladimir Ivanov
7fc81004e3 8152590: C2: @Stable support doesn't always work w/ incremental inlining 
Reviewed-by: kvn
 2016-04-11 21:42:55 +03:00
Vladimir Ivanov
0c233de7ff 8138861: C2 complains about unreasonably large method running Octane zlib in Nashorn 
Reviewed-by: kvn
 2016-04-11 21:42:31 +03:00
Long Chen
19d90c789d 8153797: aarch64: Add Arrays.fill stub code 
Reviewed-by: aph
 2016-04-07 22:36:16 +00:00
Doug Simon
1131e05b66 8153439: do not install an empty SpeculationLog in an nmethod 
Reviewed-by: iveresov, twisti
 2016-04-07 08:57:26 -10:00
Nils Eliasson
d9c49d2be5 Merge 2016-04-07 18:27:50 +02:00
Tobias Hartmann
a6c687cd6a 8153514: Whitebox API should allow compilation of <clinit> 
Added Whitebox API method to trigger compilation of static initializer.

Reviewed-by: zmajo, kvn, iignatyev
 2016-04-07 16:51:37 +02:00
Tobias Hartmann
7502a7a7f2 Merge 2016-04-07 12:16:03 +00:00
Aleksey Shipilev
a5c6b5ee3f Merge 2016-04-07 10:50:08 +00:00
Rahul Raghavan
28e72b2675 8149488: Incorrect declaration of bitsInByte in regmask.cpp 
Corrected BITS_IN_BYTE_ARRAY_SIZE value as 256 for all bitsInByte usage.

Reviewed-by: dlong, mcberg, thartmann, vlivanov
 2016-04-07 01:56:16 -07:00
Nils Eliasson
c70e07ccbe 8151880: EnqueueMethodForCompilationTest.java still fails to compile method 
Extract SimpleTestCaseHelper inner class

Reviewed-by: kvn
 2016-04-06 14:48:45 +02:00
Aleksey Shipilev
b349843be4 8153265: [TESTBUG] compiler/whitebox/ForceNMethodSweepTest should not assume asserts are benign 
Reviewed-by: twisti, ikrylov
 2016-04-06 10:55:46 +03:00
Shravya Rukmannagari
ad79a5ae65 8152907: Update for x86 tan and log10 in the math lib 
Optimize Math.tan() and log10() for 64 and 32 bit X86 architecture using Intel LIBM  implementation.

Reviewed-by: kvn, twisti
 2016-04-06 10:29:26 -07:00
Konstantin Shefov
cce84da126 8153165: Fix MX tool config script to make the tool work with TESTNG 
Reviewed-by: dnsimon, twisti
 2016-04-01 10:43:35 +03:00
Ivan Krylov
429b1c80a1 8147844: new method j.l.Runtime.onSpinWait() and the corresponding x86 hotspot instrinsic 
Adds c1 & c2 x86 intrinsics for j.l.Runtime.onSpinWait() that utilize the PAUSE instruction

Co-authored-by: Yuri Gaevsky <ygaevsky@azul.com>
Reviewed-by: iveresov, kvn
 2016-03-30 17:04:14 +02:00
Bharadwaj Yadavalli
cf5871861f Merge 2016-04-05 20:32:54 +00:00
Bharadwaj Yadavalli
e258fc4bc7 Merge 2016-04-05 15:39:35 -04:00
Michael Berg
e38aef947f 8151003: Remove nds->is_valid() checks from assembler_x86.cpp 
Reviewed-by: kvn
 2016-04-05 11:37:41 -07:00
Michael Berg
ff80cc58c9 8151573: Multiversioning for range check elimination 
Range check elimination in post loops

Reviewed-by: kvn
 2016-04-05 10:34:05 -07:00
Tobias Hartmann
9ee03a4b4f 8151724: Remove -XX:GenerateCompilerNullChecks 
Removed the broken GenerateCompilerNullChecks flag.

Reviewed-by: zmajo, kvn
 2016-04-05 17:51:44 +02:00
Tobias Hartmann
edee2ddca8 Merge 2016-04-05 10:11:07 +00:00
Jamsheed Mohammed C M
b26b78a4d4 8067247: Crash: assert(method_holder->data() == 0 ...) failed: a) MT-unsafe modification of inline cache 
Made invoker LambdaForm instance & its compiled form lifetime tightly coupled.

Reviewed-by: vlivanov
 2016-04-05 01:46:40 -07:00
Tobias Hartmann
36e384c810 8074553: Crash with assert(!is_unloaded()) failed: should not call follow on unloaded nmethod 
Sweeper thread needs to override nmethods_do() to prevent G1 from unloading _scanned_nmethod.

Reviewed-by: kvn, mgerdin
 2016-04-05 07:19:44 +02:00
Alejandro Murillo
2b06e96dc0 Merge 2016-04-04 13:40:18 -07:00
Jesper Wilhelmsson
7233d45a4d 8153410: Disable tests until JDK-8151460 gets to main 
Reviewed-by: gtriantafill, dcubed
 2016-04-04 20:39:42 +02:00
Zoltan Majo
69d14c811b 8072422: Cleanup: Remove some unused flags/code in loop optimizations 
Remove unused flags, change test using them.

Reviewed-by: kvn, twisti
 2016-04-04 12:52:11 +02:00
Tom Rodriguez
fa667c5409 8153315: [JVMCI] evol_method dependencies failures should return dependencies_failed 
Reviewed-by: iveresov
 2016-04-03 21:44:54 -07:00
Chris Hegarty
721765cda0 8153181: Move sun.misc.VMSupport to an internal package 
Reviewed-by: alanb, mchung
 2016-04-03 16:28:47 +01:00
Dmitrij Pochepko
05de4a3fe0 8138798: improve tests for HotSpotVMEventListener::notifyInstall 
Reviewed-by: twisti
 2016-04-01 16:56:49 +03:00
Dmitrij Pochepko
b595c21417 8151828: Jittester: array creation node handled inproperly in source code visitor for non-int numerical arrays 
Reviewed-by: iignatyev
 2016-04-01 16:31:08 +03:00
Tobias Hartmann
f571030571 Merge 2016-04-01 08:46:47 +00:00
Rahul Raghavan
2630177fdc 8150690: C++11 user-defined literal syntax in jvmciCompilerToVM.cpp 
Changes done for - 'C++11 requires a space between literal and identifier'.

Reviewed-by: twisti
 2016-04-01 01:34:00 -07:00
Christian Thalinger
879c8b43c6 8144964: JVMCI compilations need to be disabled until the module system is initialized 
Reviewed-by: kvn
 2016-03-31 15:52:07 -10:00
Alejandro Murillo
73dbcc3149 Merge 2016-03-31 14:25:35 -07:00
Doug Simon
b75d50cc75 8152024: MemoryAccessProvider javadoc should be modified 
Reviewed-by: kvn, twisti
 2016-03-31 09:16:49 -07:00
Doug Simon
adb3a381c2 8152023: MethodHandleAccessProvider.resolveLinkToTarget throws NPE/IAE on null/wrong argument 
Reviewed-by: kvn, twisti
 2016-03-31 09:16:49 -07:00
Doug Simon
e3cbdb7632 8152022: JVMCI: MethodHandleAccessProvider.resolveInvokeBasicTarget throws NPE on null first argument 
Reviewed-by: kvn, twisti
 2016-03-31 09:16:49 -07:00
Doug Simon
40c8ad359a 8152021: MethodHandleAccessProvider.lookupMethodHandleIntrinsic throws NPE on null argument 
Reviewed-by: kvn, twisti
 2016-03-31 09:16:49 -07:00
Vladimir Kozlov
ee06cb9b8a Merge 2016-03-31 09:16:49 -07:00
Zoltan Majo
526582022d 8153195: Quarantine compiler/gcbarriers/PreserveFPRegistersTest.java 
Quarantine test.

Reviewed-by: thartmann
 2016-03-31 16:09:29 +02:00
Felix Yang
57f06537c2 8153172: aarch64: hotspot crashes after the 8.1 LSE patch is merged 
Fix scratch register usage in C1 atomic_op to avoid unpredictable instruction

Reviewed-by: aph
 2016-03-31 12:00:32 +00:00
Lana Steuck
348a914f04 Added tag jdk-9+112 for changeset 5531985950c0 2016-03-31 01:13:19 -07:00
Tobias Hartmann
3aa353de7b 8136798: TestMonomorphicObjectCall.java fails with compilation error 
Refactored test to work with Jake.

Reviewed-by: kvn, zmajo
 2016-03-31 09:26:13 +02:00
Chris Plummer
fbe049838a 8148639: Some MethodCounter fields can be excluded when not including C2 
Removed _interpreter_invocation_count and _interpreter_throwout_count fields for C1

Reviewed-by: kvn, coleenp
 2016-03-30 09:52:02 -07:00
Tobias Hartmann
b256715d77 Merge 2016-03-30 12:34:08 +02:00
Tobias Hartmann
6a65ad52d6 8152861: VM crash on assert: locked methods shouldn't be flushed 
Check if nmethod is locked by JVMTI before flushing.

Reviewed-by: kvn
 2016-03-30 08:04:59 +02:00
Tobias Hartmann
c3ebf37e24 8152947: VM crash with assert(!removed || is_in_use()) failed: unused osr nmethod should be invalidated 
Check OSR invalidation after nmethod state transition.

Reviewed-by: ddmitriev, vlivanov
 2016-03-30 08:00:51 +02:00
Christian Thalinger
58c9c16e11 Merge 2016-03-29 22:39:17 +00:00
Igor Ignatyev
9723b912e9 8152636: TestHasNegatives.java fails after Jigsaw changes were integrated 
Reviewed-by: kvn
 2016-03-30 00:25:39 +03:00
Vladimir Ivanov
d39c84770b 8152972: C2 crashes with SIGSEGV in LoadNode::make 
Reviewed-by: kvn
 2016-03-29 21:33:26 +03:00
Vladimir Ivanov
03d9887e1c 8152945: TestStableU* tests aren't Jigsaw-ready 
Reviewed-by: kvn, thartmann
 2016-03-29 21:33:22 +03:00