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11718 Commits

Author SHA1 Message Date
Christian Thalinger
6896030b96 8140424: don't prefix developer and notproduct flag variables with CONST_ in product builds 
Reviewed-by: goetz, stefank
 2015-11-11 16:32:17 -10:00
Gilles Duboscq
c4ce43c1ac 8141133: [JVMCI] crash during safepoint deopt if rethrow_exception is set 
Reviewed-by: twisti
 2015-11-11 14:40:38 -10:00
Tatiana Pivovarova
163e0435dc 8139388: [TESTBUG] JVMCI test failed with RuntimeException profiling info wasn't changed after 100 invocations (assert failed: BaseProfilingInfo<> != BaseProfilingInfo<>) 
Reviewed-by: twisti
 2015-11-10 21:09:49 +03:00
Tatiana Pivovarova
e0d743ff05 8138810: rework tests for CompilerToVM::allocateCompiledId 
Reviewed-by: twisti
 2015-11-11 15:04:15 +03:00
Gunter Haug
bace7d99aa 8142314: Bug in C1 ControlFlowOptimizer::delete_unnecessary_jumps with bytecode profiling 
Reviewed-by: kvn
 2015-11-10 11:01:28 +01:00
Aleksey Shipilev
ac09d8a135 8140650: Method::is_accessor should cover getters and setters for all types 
Reviewed-by: vlivanov, coleenp, sgehwolf
 2015-11-11 01:27:36 +03:00
Vladimir Kozlov
6ed8c23581 8141624: Limit calculation of pre loop during super word optimization is wrong 
Reviewed-by: vlivanov, kvn
 2015-11-10 21:36:35 -08:00
Tom Rodriguez
e73df9dee6 8142436: [JVMCI] fix management of nmethod::_installed_code field 
Reviewed-by: twisti
 2015-11-10 11:50:20 -10:00
Tom Rodriguez
323c22ecfa 8142435: [JVMCI] restore missing InstalledCode.version increment 
Reviewed-by: twisti
 2015-11-10 11:49:42 -10:00
Roland Schatz
3d745923ca 8142329: [JVMCI] pass Handle by value 
Reviewed-by: coleenp, twisti
 2015-11-10 10:34:39 -10:00
Roland Westrelin
fa6545ccc1 8137168: Replace IfNode with a new RangeCheckNode for range checks 
New RangeCheckNode to enable optimization of explicit library level range checks

Reviewed-by: kvn, thartmann
 2015-11-09 11:28:31 +01:00
Igor Veresov
51884084c1 Merge 2015-11-09 22:43:30 +00:00
Christian Thalinger
df31872e93 Merge 2015-11-09 20:01:29 +00:00
Michael C Berg
e86e38619e 8140779: Code generation fixes for avx512 
Assembler refactoring. Abstract away instruction attributes.

Reviewed-by: kvn, roland, iveresov
 2015-11-09 11:26:41 -08:00
Tobias Hartmann
88b4e7130a Merge 2015-11-09 13:27:18 +00:00
Tobias Hartmann
5d86db4b66 8067378: Add segmented code heaps info into jfr events: vm/code_cache/stats and vm/code_cache/config 
Added code heap specific information to code cache JFR events.

Reviewed-by: twisti, mgronlun
 2015-11-09 11:35:44 +01:00
Dmitrij Pochepko
8d1f664989 8141552: [TESTBUG] compiler/jvmci/events/JvmciNotifyInstallEventTest failed after jvmci refresh 
Fixed test bug, which used same CompilationResult object instance in 2 installCode calls

Reviewed-by: iignatyev, twisti
 2015-11-06 15:07:00 +03:00
Dmitrij Pochepko
38339b3fe9 8138689: use package for /compiler/whitebox common classes 
Moved CompilerWhiteBoxTest to package, updating tests accordingly

Reviewed-by: iignatyev
 2015-11-06 14:54:02 +03:00
Dmitrij Pochepko
48183cc207 8141353: Testlibrary: add various changes into testlibrary Utils 
Added TEST_JDK, TEST_CLASSES properties and getMandatoryProperty method

Reviewed-by: iignatyev
 2015-11-06 14:51:15 +03:00
Roland Schatz
26f02e4686 8139589: [JVMCI] throw exceptions in faulty code installation operations 
Reviewed-by: twisti
 2015-11-06 10:06:51 -10:00
Tobias Hartmann
7e827560be Merge 2015-11-06 08:45:13 +00:00
Tobias Hartmann
af2e00ae90 8140574: C2 must re-execute checks after deoptimizing from merged uncommon traps 
Before merging uncommon traps we have to check for proper bci domination and compatible JVMStates to guarantee correct re-execution of the checks.

Reviewed-by: kvn, roland
 2015-11-06 09:36:47 +01:00
Nils Eliasson
0092880b1f 8141424: [Testbug] CompilerDirectivesDCMDTest.java testing flag that is missing in product builds 
Test a flag that is in all builds instead

Reviewed-by: roland
 2015-11-05 12:37:03 +01:00
Roland Westrelin
45b3ce816a 8140309: [REDO] failed: no mismatched stores, except on raw memory: StoreB StoreI 
Mismatched stores on same slice possible with Unsafe.Put*Unaligned methods

Reviewed-by: kvn, thartmann
 2015-10-28 10:20:33 +01:00
Martin Doerr
9a5f4d56ff 8138894: C1: Support IRIW on weak memory platforms 
Reviewed-by: twisti, goetz
 2015-10-21 10:37:50 +02:00
Alejandro Murillo
5ef8af7bec Merge 2015-09-17 09:19:39 -07:00
Roland Westrelin
f8abd0e843 8136820: Generate better code for some Unsafe addressing patterns 
Reshape address computation to move invariant part out of loops

Reviewed-by: kvn
 2015-09-17 16:53:42 +02:00
Pavel Punegov
4af470b866 8066157: JEP-JDK-8046155: Test task: method matcher 
MethodMatcher test and framework

Reviewed-by: iignatyev, neliasso
 2015-09-24 20:13:04 +03:00
Kirill Zhaldybin
d0134f947f 8137020: [TESTBUG] Utils.runAndCheckException doesn't work well if no exception thrown 
Changed handling a case when expected exception wasn't thrown

Reviewed-by: iignatyev
 2015-09-24 18:24:10 +03:00
Ed Nevill
050184d76f 8136615: aarch64: elide DecodeN when followed by CmpP 0 
Remove DecodeN when comparing a narrow oop with 0

Reviewed-by: kvn, adinn
 2015-09-16 13:50:57 +00:00
Roland Westrelin
92af9b015c 8136926: phi == NULL assert in PhaseIdealLoop::try_move_store_after_loop 
Multiple phis on same slice are possible in a loop

Reviewed-by: kvn, mcberg
 2015-09-22 15:25:34 +02:00
Hui Shi
0f4b248b18 8136596: Remove aarch64: MemBarRelease when final field's allocation is NoEscape or ArgEscape 
Elide MemBar when AllocateNode _is_non_escaping

Reviewed-by: kvn, roland
 2015-09-21 10:51:33 +02:00
Zoltan Majo
a61a0cec2e 8136914: compiler/loopopts/superword/SumRedSqrt_Double.java times out 
Change test to execute only on relevant (x86-based) platforms.

Reviewed-by: kvn, dlong
 2015-09-22 13:42:09 +02:00
Andrew Dinn
1a53878451 8080293: AARCH64: Remove unnecessary dmbs from generated CAS code 
The current encoding for CAS generates unnecessary leading and trailing dmbs for the MemBarAcquire and MemBarRelease which ought to be elided

Reviewed-by: kvn
 2015-09-16 09:52:58 -04:00
Igor Ignatyev
1c12516ffa Merge 2015-09-19 11:19:22 +02:00
Dmitrij Pochepko
14ddfe02e0 8136718: [TESTBUG] introduce FileInstaller functionality 
Reviewed-by: iignatyev
 2015-09-19 12:04:38 +03:00
Tatiana Pivovarova
89e62a6274 8136693: add package statement 'compiler.testlibrary' to CompilerUtils 
Reviewed-by: iignatyev
 2015-09-19 12:03:36 +03:00
Coleen Phillimore
f55f5b8148 Merge 2015-09-18 16:37:12 -04:00
Nils Eliasson
5ca8983920 8135068: Extract method matchers from CompilerOracle 
Ecapsulate code to enable reuse

Reviewed-by: roland, kvn
 2015-09-18 10:11:11 +02:00
Igor Veresov
ff77d8762c Merge 2015-09-17 13:42:50 -07:00
Martin Doerr
99c37e9ee2 8136525: Generate interpreter entries only once and avoid unnecessary jump to jump 
Reviewed-by: coleenp, twisti, aph
 2015-09-17 09:03:57 +02:00
Tobias Hartmann
f298249547 8134739: compiler/loopopts/superword/TestVectorizationWithInvariant crashes in loop opts 
Bail out of superword optimization if loop was removed (i.e., if zero-trip Opaque1Node was removed).

Reviewed-by: kvn, roland
 2015-09-17 08:08:47 +02:00
Tomasz Wojtowicz
61b77b8590 8134553: CRC32C implementations for x86/x64 targets 
Reviewed-by: kvn
 2015-09-16 15:54:32 -07:00
Michael Berg
d49d1ea740 8134802: LCM register pressure scheduling 
Calculate register pressure in a block to help instructions scheduling.

Reviewed-by: kvn, dlong
 2015-09-16 13:16:17 -07:00
Vladimir Kozlov
a402bebf6e Merge 2015-09-16 20:33:16 +02:00
Vladimir Kozlov
44a4201adc 8136406: Remove ZapDeadCompiledLocals code 
Dead code elimination.

Reviewed-by: roland, twisti
 2015-09-15 11:04:11 -07:00
Alejandro Murillo
6ee248ddf1 Merge 2015-09-15 07:47:44 -07:00
Jesper Wilhelmsson
b1050ba777 Merge 2015-09-15 15:49:33 +02:00
Felix Yang
00a6ff7050 8136524: aarch64: test/compiler/runtime/7196199/Test7196199.java fails 
Fix safepoint handlers to save 128 bits on vector poll

Reviewed-by: kvn
 2015-09-15 12:59:51 +00:00
Roland Westrelin
c55d212196 8136461: PhaseIdealLoop::try_move_store_before_loop() may bypass early loop exit 
PhaseIdealLoop::try_move_store_before_loop() needs to check for early loop exit before candidate Stores

Reviewed-by: kvn
 2015-09-15 13:08:43 +02:00