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757 Commits

Author SHA1 Message Date
Nick Gasson
288ebae13c 8217368: AArch64: C2 recursive stack locking optimisation not triggered 
Reviewed-by: aph, drwhite
 2019-01-22 15:33:34 +08:00
Per Lidén
e8a0007871 8217258: ZGC: Minor cleanup of ZBarrierSetAssembler 
Reviewed-by: eosterlund, stefank
 2019-01-23 08:55:09 +01:00
Vladimir Ivanov
50e3aa4150 8202952: C2: Unexpected dead nodes after matching 
Reviewed-by: kvn
 2019-01-22 18:14:14 -08:00
Martin Doerr
d3339d45e1 8216060: [PPC64] Vector CRC implementation should be used by interpreter and be faster for short arrays 
Reviewed-by: gromero, goetz
 2019-01-21 09:44:27 +01:00
Nick Gasson
2cf4de1a7b 8216350: AArch64: monitor unlock fast path not called 
Reviewed-by: aph, drwhite, fyang
 2019-01-10 17:08:44 +08:00
Jesper Wilhelmsson
a8c5f1e59a Merge 2019-01-15 22:54:09 +01:00
Jesper Wilhelmsson
528bc73ca4 Merge 2019-01-14 23:05:26 +01:00
Aleksey Shipilev
f4edd66752 8216589: s390x build failures after JDK-8216167 (Update include guards to reflect correct directories) 
Reviewed-by: dholmes
 2019-01-12 13:33:18 +01:00
Martin Doerr
804d51618f 8216376: [PPC64] Possibly unreliable stack frame resizing in template interpreter 
Reviewed-by: goetz, gromero
 2019-01-11 11:02:00 +01:00
Nick Gasson
5887c4a9c3 8209414: AArch64: method handle invocation does not respect JVMTI interp_only mode 
Reviewed-by: adinn
 2018-12-19 11:45:54 +00:00
Vivek Deshpande
996968d480 8216050: Superword optimization fails with assert(0 <= i && i < _len) failed: illegal index 
Fix for the crash by matching the operands by swapping to right positions.

Reviewed-by: thartmann, kvn
 2019-01-15 11:19:14 -08:00
Nick Gasson
e19bb15389 8215951: AArch64: jtreg test vmTestbase/nsk/jvmti/PopFrame/popframe005 segfaults 
Reviewed-by: aph
 2019-01-05 10:48:54 +08:00
Sandhya Viswanathan
e1071d80bd 8215888: Register to register spill may use AVX 512 move instruction on unsupported platform 
Reviewed-by: vlivanov, thartmann
 2019-01-03 14:55:13 -08:00
Nick Gasson
0e2172c7ba 8215202: AArch64: jtreg test test/jdk/sun/nio/cs/FindEncoderBugs.java fails 
Reviewed-by: aph
 2018-12-21 17:14:46 +00:00
Nick Gasson
d62b658ffc 8215100: AArch64: fix compareTo intrinsic with four-character Latin/Unicode 
Reviewed-by: aph, dpochepk
 2018-12-20 17:07:07 +00:00
Per Lidén
2778c86488 8215547: ZGC: Fix incorrect match rule for loadBarrierWeakSlowRegNoVec 
Reviewed-by: eosterlund, neliasso
 2018-12-20 11:43:04 +01:00
Nick Gasson
a3bb5ead7e 8214512: ARM32: Jtreg test compiler/c2/Test8062950.java fails on ARM 
Reviewed-by: dlong, enevill, bulasevich
 2018-12-17 10:36:07 -08:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Nils Eliasson
21d7769353 8216372: ZGC: Put C2 load barrier stub routines in separate codeblobs 
Reviewed-by: pliden, eosterlund
 2019-01-09 10:19:54 +01:00
Jesper Wilhelmsson
67abf1eef9 Merge 2019-01-08 07:29:13 +01:00
Nick Gasson
53f83ebdf9 8215951: AArch64: jtreg test vmTestbase/nsk/jvmti/PopFrame/popframe005 segfaults 
Reviewed-by: aph
 2019-01-05 10:48:54 +08:00
Coleen Phillimore
1509c1ffe1 8215731: Move forward class definitions out of globalDefinitions.hpp 
Redistribute the forward declarations to the header files that need them.

Reviewed-by: dholmes, lfoltan
 2019-01-04 15:06:01 -05:00
Matthias Baesken
97c13d5ade 8215961: jdk/jfr/event/os/TestCPUInformation.java fails on AArch64 
Reviewed-by: aph, goetz, lucy
 2019-01-03 16:14:40 +01:00
Jesper Wilhelmsson
59716b0bb3 Merge 2019-01-02 16:05:13 +01:00
Boris Ulasevich
b38a53de3f 8206107: [x86_32] jck tests for ldc2_w bytecode fail 
Reviewed-by: dsamersoff
 2018-12-25 18:35:42 +03:00
Jesper Wilhelmsson
eb3549baf7 Merge 2018-12-21 01:25:46 +01:00
Jesper Wilhelmsson
f4f859b446 Merge 2018-12-19 20:53:30 +01:00
Nick Gasson
e93939f851 8209414: AArch64: method handle invocation does not respect JVMTI interp_only mode 
Reviewed-by: adinn
 2018-12-19 11:45:54 +00:00
Pengfei Li
556d79b518 8212043: Add floating-point Math.min/max intrinsics 
Floating-point Math.min() and Math.max() intrinsics are enabled on AArch64 platform

Reviewed-by: adinn, aph
 2018-12-18 16:50:35 +00:00
Aleksey Shipilev
c998ead188 8215354: x86_32 build failures after JDK-8214074 (Ghash optimization using AVX instructions) 
Reviewed-by: thartmann
 2018-12-13 16:14:07 +01:00
Michihiro Horie
d51be0e1b3 8215262: PPC64: FMA Vectorization on PPC64 
Reviewed-by: mdoerr, gromero
 2018-12-12 12:36:53 -05:00
Vivek Deshpande
05e175bf1b 8214751: X86: Support for VNNI Instructions 
Co-authored-by: Razvan A Lupusoru <razvan.a.lupusoru@intel.com>
Reviewed-by: kvn
 2018-12-12 14:48:34 -08:00
Smita Kamath
3623c99b27 8214074: Ghash optimization using AVX instructions 
Reviewed-by: kvn, ascarpino
 2018-12-12 12:17:33 -08:00
Michihiro Horie
31fbc28af5 8213754: PPC64: Add Intrinsics for isDigit/isLowerCase/isUpperCase/isWhitespace 
Reviewed-by: kvn, rriggs, mdoerr, gromero
 2018-12-11 20:31:18 -05:00
Dmitrij Pochepko
ade1d52ab6 8205421: AARCH64: StubCodeMark should be placed after alignment 
Reviewed-by: aph
 2018-12-12 15:26:49 +03:00
Martin Doerr
418ce1d421 8215144: PPC64: Wrong assertion "illegal object size" 
Reviewed-by: simonis
 2018-12-11 10:15:28 +01:00
Dmitrij Pochepko
88c3b67eea 8215133: AARCH64: disable Math.log intrinsic publishing 
Reviewed-by: aph
 2018-12-10 19:34:53 +03:00
Roman Kennke
8b62a2ee9d 8214259: Implementation: JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental) 
Co-authored-by: Christine Flood <chf@redhat.com>
Co-authored-by: Aleksey Shipilev <shade@redhat.com>
Co-authored-by: Roland Westrelin <rwestrel@redhat.com>
Co-authored-by: Zhenygu Gu <zgu@redhat.com>
Co-authored-by: Andrew Haley <aph@redhat.com>
Co-authored-by: Andrew Dinn <adinn@redhat.com>
Co-authored-by: Mario Torre <mtorre@redhat.com>
Reviewed-by: kvn, roland, shade, coleenp, lmesnik, pliden, jgeorge, ihse, erikj
 2018-12-10 15:47:44 +01:00
Boris Ulasevich
0639a6303b 8214128: ARM32: wrong stack alignment on Deoptimization::unpack_frames 
Reviewed-by: dsamersoff
 2018-12-10 17:34:49 +03:00
Dmitrij Pochepko
1f26d09d50 8214961: AARCH64: wrong encoding for exclusive and atomic load/stores 
Reviewed-by: aph
 2018-12-10 17:31:16 +03:00
Man Cao
df4b7015bf 8213224: Move code related to GC threads calculation out of AdaptiveSizePolicy 
Consolidate code related to GC threads calculation into a single class

Reviewed-by: tschatzl, pliden
 2018-12-07 12:46:31 +08:00
Aleksey Shipilev
b6fce5bbd4 8214787: Zero builds fail with "undefined JavaThread::thread_state()" 
Reviewed-by: stuefe, zgu
 2018-12-04 15:47:05 +01:00
Yang Zhang
dd6344fc76 8213134: AArch64: vector shift failed with MaxVectorSize=8 
Add vshiftcnt instructions for vector64 and add vsra/vsrl instructions to AArch64 backend. To detect shift failures, MaxVectorSize options are added to jtreg test cases.

Reviewed-by: aph, kvn
 2018-11-28 16:22:03 +08:00
Aleksey Shipilev
7f21b8e73b 8215353: x86_32 build failures after JDK-8214751 (X86: Support for VNNI Instructions) 
Reviewed-by: thartmann, kvn
 2018-12-14 12:56:57 +01:00
Gustavo Romero
d6b70fa2ab 8214451: PPC64/s390: Clean up unused CRC32 prototype and function 
Reviewed-by: mdoerr, lucy
 2018-11-28 13:16:54 -05:00
Boris Ulasevich
b2cb5cee6d 8213845: ARM32: Interpreter doesn't call result handler after native calls 
Reviewed-by: aph
 2018-11-23 19:45:38 +03:00
Roland Westrelin
e530ca5cc2 8214206: Fix for JDK-8213419 is broken on 32-bit 
Reviewed-by: mdoerr, shade
 2018-11-22 17:25:47 +01:00
Michihiro Horie
dbf691d4a2 8214205: PPC64: Add instructions for counting trailing zeros 
Reviewed-by: mdoerr, gromero
 2018-11-22 21:43:37 -05:00
Roland Westrelin
11e54e0749 8213419: C2 may hang in MulLNode::Ideal()/MulINode::Ideal() with gcc 8.2.1 
Reviewed-by: kvn, dlong, aph
 2018-11-14 13:15:54 +01:00
Patric Hedlin
2edd37a6ac 8191339: [JVMCI] BigInteger compiler intrinsics on Graal 
Reviewed-by: kvn
 2017-12-06 13:07:21 +01:00