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1358 Commits

Author SHA1 Message Date
Fei Gao
c032186b42 8272968: AArch64: Remove redundant matching rules for commutative ops 
Reviewed-by: ngasson
 2021-10-11 06:59:37 +00:00
Wang Huang
6d1d4d5292 8268231: Aarch64: Use ldp in intrinsics for String.compareTo 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Sun Jianye <sunjianye@huawei.com>
Co-authored-by: Wu Yan <wuyan@openjdk.org>
Reviewed-by: ngasson, aph
 2021-10-09 08:19:17 +00:00
Andrew Haley
c74726dbd0 8274730: AArch64: AES/GCM acceleration is broken by the fix for JDK-8273297 
Reviewed-by: adinn, roland, kvn
 2021-10-06 08:18:10 +00:00
Martin Doerr
5e4b514e6e 8274550: c2i entry barriers read int as long on PPC 
Reviewed-by: eosterlund, shade
 2021-10-01 08:20:51 +00:00
Jie Fu
a8edd1b360 8274527: Minimal VM build fails after JDK-8273459 
Reviewed-by: kvn
 2021-09-30 23:11:56 +00:00
Erik Österlund
f08180f35f 8274501: c2i entry barriers read int as long on AArch64 
Reviewed-by: shade, kbarrett, aph
 2021-09-30 15:52:36 +00:00
Claes Redestad
aaa36cc006 8274242: Implement fast-path for ASCII-compatible CharsetEncoders on x86 
Reviewed-by: naoto, thartmann
 2021-09-29 12:58:14 +00:00
Scott Gibbons
53b25bce87 8273459: Update code segment alignment to 64 bytes 
Reviewed-by: kvn, sviswanathan
 2021-09-28 23:03:01 +00:00
Jie Fu
7426fd4c9c 8274325: C4819 warning at vm_version_x86.cpp on Windows after JDK-8234160 
Reviewed-by: dholmes
 2021-09-27 09:38:16 +00:00
Smita Kamath
13e9ea9e92 8273297: AES/GCM non-AVX512+VAES CPUs suffer after 8267125 
Reviewed-by: ascarpino, sviswanathan, aph
 2021-09-24 19:21:32 +00:00
Aleksey Shipilev
718eff2bb6 8273380: ARM32: Default to {ldrexd,strexd} in StubRoutines::atomic_{load|store}_long 
Reviewed-by: dlong, dsamersoff
 2021-09-24 15:31:35 +00:00
Andrew Haley
4f3b626a36 8271567: AArch64: AES Galois CounterMode (GCM) interleaved implementation using vector instructions 
Reviewed-by: ngasson, adinn, xliu
 2021-09-23 09:00:46 +00:00
Ningsheng Jian
9d3379b975 8267356: AArch64: Vector API SVE codegen support 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Xuejin He <xhe@openjdk.org>
Co-authored-by: Ai Jiaming <aijiaming1@huawei.com>
Co-authored-by: Eric Liu <eliu@openjdk.org>
Reviewed-by: aph, ngasson
 2021-09-23 02:58:59 +00:00
Aleksey Shipilev
54b456764b 8273880: Zero: Print warnings when unsupported intrinsics are enabled 
Reviewed-by: dholmes
 2021-09-17 06:44:18 +00:00
Tobias Holenstein
82904246cd 8272771: frame::pd_ps() is not implemented on any platform 
Reviewed-by: shade, dholmes, thartmann
 2021-09-15 13:58:28 +00:00
Aleksey Shipilev
86a8e5524d 8273486: Zero: Handle DiagnoseSyncOnValueBasedClasses VM option 
Reviewed-by: dholmes
 2021-09-14 08:14:35 +00:00
Sandhya Viswanathan
e58c12e618 8273512: Fix the copyright header of x86 macroAssembler files 
Reviewed-by: dholmes, thartmann
 2021-09-10 15:39:48 +00:00
Aleksey Shipilev
e3bda63ce2 8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths 
Reviewed-by: coleenp
 2021-09-09 17:19:14 +00:00
Aleksey Shipilev
aa9311182a 8273483: Zero: Clear pending JNI exception check in native method handler 
Reviewed-by: aph
 2021-09-09 09:46:16 +00:00
Andrew Haley
6750c34c92 8270533: AArch64: size_fits_all_mem_uses should return false if its output is a CAS 
Reviewed-by: adinn, ngasson
 2021-09-08 10:08:30 +00:00
Wang Huang
649c22c5b1 8270832: Aarch64: Update algorithm annotations for MacroAssembler::fill_words 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Miu Zhuojun <mouzhuojun@huawei.com>
Co-authored-by: Wu Yan <wuyan@openjdk.org>
Reviewed-by: ngasson, aph
 2021-09-07 01:40:24 +00:00
Aleksey Shipilev
fc546d6de9 8273378: Shenandoah: Remove the remaining uses of os::is_MP 
Reviewed-by: aph, zgu
 2021-09-06 16:00:12 +00:00
Aleksey Shipilev
857a930bde 8263375: Support stack watermarks in Zero VM 
Reviewed-by: eosterlund
 2021-09-02 08:00:45 +00:00
Lutz Schmidt
276b07b36a 8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling 
Reviewed-by: stuefe, mbaesken
 2021-08-30 12:31:08 +00:00
Igor Veresov
673ce7efa5 8272873: C2: Inlining should not depend on absolute call site counts 
Reviewed-by: kvn, vlivanov, dlong
 2021-08-26 00:17:15 +00:00
Smita Kamath
0e7288ffbf 8267125: AES Galois CounterMode (GCM) interleaved implementation using AVX512 + VAES instructions 
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Tomasz Kantecki <tomasz.kantecki@intel.com>
Co-authored-by: Anthony Scarpino <ascarpino@openjdk.org>
Reviewed-by: kvn, valeriep
 2021-08-24 18:48:31 +00:00
Alan Hayward
b690f29699 8269687: pauth_aarch64.hpp include name is incorrect 
Reviewed-by: rbackman, ngasson
 2021-08-23 01:41:27 +00:00
Marcus G K Williams
87d2761f1b 8271883: Math CopySign optimization for x86 
Reviewed-by: jbhateja, sviswanathan, kvn
 2021-08-14 00:34:51 +00:00
Jatin Bhateja
020aec5318 8271366: [REDO] JDK-8266054 VectorAPI rotate operation optimization 
Reviewed-by: sviswanathan, psandoz
 2021-08-13 04:33:53 +00:00
Xiaohong Gong
7e14c3cc11 8272310: AArch64: Add missing changes for shared vector helper methods in m4 files 
Reviewed-by: jiefu
 2021-08-12 11:07:04 +00:00
Dean Long
2a9acc31b8 8272050: typo in MachSpillCopyNode::implementation after JDK-8131362 
Reviewed-by: kvn, thartmann
 2021-08-10 21:30:54 +00:00
Alan Hayward
1f8813495e 8271869: AArch64: build errors with GCC11 in frame::saved_oop_result 
Reviewed-by: ngasson, aph
 2021-08-10 08:29:52 +00:00
Hao Sun
b84a9c7b37 8271956: AArch64: C1 build failed after JDK-8270947 
Reviewed-by: shade, ngasson
 2021-08-09 09:38:13 +00:00
Christoph Göttschkes
b6a19f173b 8271128: InlineIntrinsics support for 32-bit ARM 
Reviewed-by: shade
 2021-08-06 10:23:18 +00:00
Xubo Zhang
04134fcdaa 8264543: Cross modify fence optimization for x86 
Reviewed-by: dholmes, tschatzl, sviswanathan
 2021-08-04 05:43:58 +00:00
Jatin Bhateja
71ca0c08f0 8270848: Redundant unsafe opmask register allocation in some instruction patterns. 
Reviewed-by: sviswanathan, kvn
 2021-07-30 18:28:30 +00:00
Andrew Haley
6c68ce2d39 8270947: AArch64: C1: use zero_words to initialize all objects 
Reviewed-by: ngasson, adinn
 2021-07-30 18:02:11 +00:00
Emmanuel Bourg
d09b028407 8271396: Spelling errors 
Reviewed-by: tschatzl, chegar, iris, psadhukhan, cjplummer
 2021-07-29 16:03:31 +00:00
Jesper Wilhelmsson
a0504cff9f Merge 2021-07-29 01:07:57 +00:00
Kim Barrett
5fcf72086f 8271352: Extend jcc erratum mitigation to additional processors 
Reviewed-by: thartmann, eosterlund
 2021-07-28 15:31:14 +00:00
Christoph Göttschkes
a066c7bed0 8270086: ARM32-softfp: Do not load CONSTANT_double using the condy helper methods in the interpreter 
Reviewed-by: shade
 2021-07-28 13:18:19 +00:00
Vladimir Kozlov
d7b5cb6889 8271368: [BACKOUT] JDK-8266054 VectorAPI rotate operation optimization 
Reviewed-by: dholmes, iklam
 2021-07-28 06:58:36 +00:00
Jatin Bhateja
d994b93e21 8266054: VectorAPI rotate operation optimization 
Reviewed-by: psandoz, sviswanathan
 2021-07-28 02:18:17 +00:00
Xiaohong Gong
e4295ccfcd 8270519: Move several vector helper methods to shared header file 
Reviewed-by: jiefu, njian
 2021-07-26 04:52:10 +00:00
Jesper Wilhelmsson
1eeb1791ab Merge 
Reviewed-by: jvernee
 2021-07-21 00:24:17 +00:00
Jorn Vernee
845c31dc4b 8269240: java/foreign/stackwalk/TestAsyncStackWalk.java test failed with concurrent GC 
Reviewed-by: vlivanov, dholmes
 2021-07-20 13:10:42 +00:00
Corey Ashford
754352f4c9 8270340: Base64 decodeBlock intrinsic for Power64 needs cleanup 
Reviewed-by: ogatak, mdoerr
 2021-07-20 08:07:11 +00:00
Xiaohong Gong
ea77ef8348 8269725: AArch64: Add VectorMask query implementation for NEON 
Reviewed-by: aph
 2021-07-16 01:54:10 +00:00
Joshua Zhu
7c23491918 8269598: Regressions up to 5% on aarch64 seems due to JDK-8268858 
Reviewed-by: kvn, dlong
 2021-07-15 01:57:31 +00:00
Scott Gibbons
9cac94d581 8269404: Base64 Encoding optimization enhancements for x86 using AVX-512 
Reviewed-by: kvn, sviswanathan
 2021-07-13 23:52:08 +00:00