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9006 Commits

Author SHA1 Message Date
Alejandro Murillo
cfc752716c Merge 2015-10-08 14:28:55 -07:00
Dean Long
8ecc501677 Merge 2015-10-08 19:16:42 +00:00
Tomasz Wojtowicz
254fe207a8 8139094: Tier1 test java/util/zip/TestCRC32C.java fails due to fixes for JDK-8134553 
Match correct intrinsic kind

Reviewed-by: iveresov, kvn
 2015-10-08 09:51:12 -07:00
Andrew Dinn
bf99cd983a 8139042: AARCH64: Correct regression introduced by 8080293 
Reinstate unsafe volatile optimization broken by JDK-8080293

Reviewed-by: aph, kvn
 2015-10-07 06:56:58 -04:00
Lana Steuck
188c32e53c Merge 2015-10-06 08:41:31 -07:00
Lana Steuck
2da00b4c36 Added tag jdk9-b84 for changeset 43c458023730 2015-10-05 20:24:59 -07:00
Vivek R Deshpande
5a633b1cbd 8132207: update for x86 exp in the math lib 
Add new java.lang.Math() intrinsics from x86

Reviewed-by: kvn, iveresov
 2015-10-05 20:02:40 -07:00
Alejandro Murillo
1380ff2e93 Merge 2015-10-01 11:52:44 -07:00
Alejandro Murillo
796dab06c1 Merge 2015-09-30 07:41:36 -07:00
Felix Yang
12cba200a3 8138583: aarch64: add support for vectorizing fabs/fneg 
Reviewed-by: aph, roland
 2015-09-30 04:35:39 -04:00
Lana Steuck
efe976c19f Merge 2015-09-26 09:21:16 -07:00
Lana Steuck
2540f193ce Added tag jdk9-b83 for changeset 52b527d01e88 2015-09-25 22:59:24 -07:00
Alejandro Murillo
777227bd66 Merge 2015-09-24 11:38:26 -07:00
Ed Nevill
cb8cff7e6e 8135231: aarch64: add support for vectorizing double precision sqrt 
Reviewed-by: roland, aph
 2015-09-23 12:39:30 -04:00
Andrew Haley
660dad780b 8136165: AARCH64: Tidy up compiled native calls 
Do some cleaning

Reviewed-by: roland, kvn, enevill
 2015-09-28 16:18:15 +00:00
Igor Veresov
74519e1e1a Merge 2015-09-25 12:04:35 -07:00
Alejandro Murillo
c3f349c444 Merge 2015-09-22 11:01:53 -07:00
Jesper Wilhelmsson
7f7b300f89 Merge 2015-09-21 17:49:57 +02:00
Harold Seigel
d01e8e3c74 8135265: VM fails on 'empty' interface public <init>()V method with VerifyError 
Don't check for calls to super() or this() fro <init>()V methods if they are in interfaces.  Because, they are not ctors.

Reviewed-by: acorn, gtriantafill
 2015-09-22 14:24:31 -04:00
Harold Seigel
1890d7a430 8135208: VM permits illegal <clinit> access_flags, versions 51-52 
Check access flags for <clinit> methods that are not class init methods.

Reviewed-by: kamg, gtriantafill
 2015-09-22 09:48:19 -04:00
Lana Steuck
0add33def0 Merge 2015-09-18 14:21:46 -07:00
Lana Steuck
195d26d824 Added tag jdk9-b82 for changeset f4a20c54ec40 2015-09-18 10:46:35 -07:00
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
Jiangli Zhou
ea76ede582 8135097: Unmap failure for executable memory on windows 
Use 'pd_release_memory' for executable memory in os::pd_unmap_memory().

Reviewed-by: iklam, coleenp
 2015-09-14 14:55:01 -04:00
Alexander Kulyakhtin
fb955a7eff 8134641: CodelistTest.java fails with sun.misc.Unsafe.getUnsafe 
Excluding lines containing sun.misc.Unsafe.getUnsafe from the test input as getUnsafe is hidden from reflection

Reviewed-by: sla
 2015-09-14 14:26:29 +03:00
Lana Steuck
7c2b74e8c0 Merge 2015-09-11 13:00:54 -07:00