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10807 Commits

Author SHA1 Message Date
Zoltan Majo
c05dd2fdca 8153357: C2 creates incorrect cast after eliminating phi with unique input 
Refine C2's logic to determine the type of cast node added.

Reviewed-by: kvn
 2016-04-18 11:22:51 +02:00
Zoltan Majo
acab1fddac 8072428: Enable UseLoopCounter ergonomically if on-stack-replacement is enabled 
Set UseLoopCounter ergonomically if on-stack-replacement is enabled. Print warning.

Reviewed-by: kvn
 2016-04-18 09:39:55 +02:00
Martin Doerr
611e659be1 8153267: nmethod's exception cache not multi-thread safe 
Reviewed-by: aph, jcm, kvn
 2016-04-07 12:33:58 +02:00
Zoltan Majo
cd3197f341 8151708: C1 FastTLABRefill can allocate TLABs past the end of the heap 
Use branch instruction that checks xcc instead of icc.

Reviewed-by: kvn, thartmann
 2016-04-15 07:54:31 +02:00
Pavel Punegov
dc3f4fbc96 Merge 2016-04-14 18:15:41 +02:00
Pavel Punegov
3a407ecde7 Merge 2016-04-14 15:28:46 +02:00
Tobias Hartmann
63403a410e 8154073: Several compiler tests fail when are executed with C1 only 
Added missing flag checks to the tests and Whitebox API.

Reviewed-by: kvn
 2016-04-14 08:32:39 +02:00
Pavel Punegov
792ccb5056 8153852: [jittester] move TypeUtil to utils package 
Rewrite TypeUtil and move to utils package

Reviewed-by: kvn
 2016-04-13 18:56:51 +03:00
Pavel Punegov
82dc0d42a6 8140354: Unquarantine tests that failed with OutOfMemoryError 
Unquarantine CompilerControl tests

Reviewed-by: iignatyev
 2016-04-13 18:31:43 +03:00
Vladimir Kozlov
e33bf84754 8153818: Move similar CompiledIC platform specific code to shared code 
Reviewed-by: iveresov, twisti
 2016-04-12 17:12:51 -07:00
Igor Veresov
eb6d600333 8153115: Move private interface check to linktime 
Check for private interface methods during linktime instead of runtime

Reviewed-by: kvn, never, coleenp, acorn, lfoltan
 2016-04-12 14:55:18 -07:00
Bharadwaj Yadavalli
b2ead5ac2d Merge 2016-04-12 14:17:42 -04:00
Nils Eliasson
a74ee72e1e 8153885: [TESTBUG] few regression tests failed after 8151880 changes 
Test that uses compile() as missed in update

Reviewed-by: kvn
 2016-04-12 11:29:08 +02:00
Fei Yang
8215de72f5 8153713: aarch64: improve short array clearing using store pair 
Aarch64: generate store pair instruction to clear short arrays

Reviewed-by: aph
 2016-04-12 11:53:44 +08:00
Alejandro Murillo
7ab9e3f794 8154028: Several hotspot tests need to be updated after 8153737 (Unsupported Module) 
Reviewed-by: darcy, kvn
 2016-04-11 20:38:38 -07:00
Alejandro Murillo
45b6e4a1ca Merge 2016-04-11 14:21:25 -07:00
Chris Hegarty
b7075c2db9 8153737: Unsupported Module 
Reviewed-by: alanb, mchung, psandoz
 2016-04-09 23:03:39 +01:00
Chris Hegarty
39e36bdf78 8153498: Update the PostVMInitHook mechanism to use an internal package in the base module 
Reviewed-by: alanb, lfoltan
 2016-04-09 23:03:25 +01:00
Bharadwaj Yadavalli
cecf2d83d5 Merge 2016-04-08 12:36:27 -04:00
Bharadwaj Yadavalli
1e6ac67ecf 8153816: [BACKOUT] Make intrinsics flags diagnostic 
Backout fix for 8145348

Reviewed-by: kvn, jwilhelm
 2016-04-08 01:00:10 -04:00
Lana Steuck
50d3fe6b48 Merge 2016-04-07 11:04:36 -07:00
Lana Steuck
6a0cae9d3c Added tag jdk-9+113 for changeset 9bc1d0332a48 2016-04-07 10:06:57 -07:00
Daniel D. Daugherty
4397e85e26 Merge 2016-04-07 09:47:48 -07:00
Jesper Wilhelmsson
3f00e1fcef 8153671: Quarantine serviceability/tmtools/jstack/JstackThreadTest.java until JDK-8153319 is fixed 
Reviewed-by: jprovino, dcubed
 2016-04-06 14:51:39 -07:00
Filipp Zhinkin
6b6686bd43 8149374: Replace C1-specific collection classes with universal collection classes 
Reviewed-by: kvn, mgerdin, coleenp
 2016-04-06 18:51:03 +03:00
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
Sangheon Kim
2f5768493d Merge 2016-04-05 23:59:12 +00:00
Sangheon Kim
7908c3db94 8152188: Allow CMSBitMapYieldQuantum for BitMap::clear_range and clear_large_range 
Let BitMap::clear_large_range call clear_range instead of firing an assert

Reviewed-by: jmasa, jwilhelm
 2016-04-05 16:15:53 -07:00
Ioi Lam
3d629c6dd3 8153300: [TESTBUG] Enhance test/testlibrary/ClassFileInstaller.java to support JAR files 
Reviewed-by: lfoltan, mseledtsov
 2016-04-05 14:52:12 -07:00
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
Tom Benson
4f0ffb6ce9 8153117: Back out JDK-8142935 until JDK-8152723 fixed 
JDK-8142935 fix can lead to avoidable Full GCs

Reviewed-by: jwilhelm, tschatzl
 2016-04-05 11:17:50 -04:00
Rachel Protacio
d077700179 8153026: Change logging tag 'verboseverification' to 'verification' 
Changed UL tag to 'verification'

Reviewed-by: hseigel, lfoltan
 2016-04-05 09:42:27 -04:00
Richard Reingruber
9438549080 8153176: ParOldGC: Use correct TaskQueueSet for ParallelTaskTerminator in marking 
Reviewed-by: mgerdin, tschatzl
 2016-04-05 13:55:31 +02:00
Tobias Hartmann
edee2ddca8 Merge 2016-04-05 10:11:07 +00:00
Thomas Schatzl
fa7ae5825a Merge 2016-04-05 12:10:03 +02:00