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1358 Commits

Author SHA1 Message Date
Jatin Bhateja
c3a42eddec 8269878: Handle redundant reg-2-reg moves in X86 backend 
Reviewed-by: kvn, vlivanov
 2021-07-12 11:36:14 +00:00
Yasumasa Suenaga
68b6e11e48 8270083: -Wnonnull errors happen with GCC 11.1.1 
Reviewed-by: erikj, dlong, kbarrett
 2021-07-10 05:01:23 +00:00
Jesper Wilhelmsson
ec975c6a05 Merge 2021-07-10 01:23:18 +00:00
Jatin Bhateja
62ff55d383 8269952: compiler/vectorapi/VectorCastShape*Test.java tests failed on avx2 machines 
Reviewed-by: kvn, dlong
 2021-07-09 03:20:59 +00:00
Jesper Wilhelmsson
dfd6b2be7d Merge 2021-07-08 23:21:00 +00:00
Jatin Bhateja
168af2e6b2 8269828: corrections in some instruction patterns for KNL x86 platform 
Reviewed-by: kvn, dlong
 2021-07-08 12:19:19 +00:00
TatWai Chong
e54585be57 8268363: AArch64: Implement string_indexof_char intrinsic in SVE 
Reviewed-by: aph, njian
 2021-07-08 02:29:17 +00:00
Jesper Wilhelmsson
270fbcb3f5 Merge 2021-07-08 00:55:53 +00:00
Martin Doerr
1f2bf1d194 8269879: [PPC64] C2: Math.rint intrinsic uses wrong rounding mode 
Reviewed-by: lucy, goetz
 2021-07-07 12:52:18 +00:00
Nick Gasson
3d090e7ee5 8267625: AARCH64: typo in LIR_Assembler::emit_profile_type 
Reviewed-by: aph, dlong
 2021-07-07 01:47:11 +00:00
Jesper Wilhelmsson
7a4f08ae32 Merge 2021-07-06 23:00:31 +00:00
Vladimir Kozlov
0d1cd3a745 8269825: [TESTBUG] Missing testing for x86 KNL platforms 
Reviewed-by: dlong, jbhateja
 2021-07-06 21:52:23 +00:00
Eric Liu
1166ef25e9 8268966: AArch64: 'bad AD file' in some vector conversion tests 
Reviewed-by: aph
 2021-07-06 15:59:04 +00:00
Xiaohong Gong
2b20778225 8269568: JVM crashes when running VectorMask query tests 
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Reviewed-by: psandoz, jiefu, jbhateja, sviswanathan
 2021-07-06 08:17:27 +00:00
Yi Yang
df0e11bb0c 8269672: C1: Remove unaligned move on all architectures 
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Reviewed-by: thartmann
 2021-07-06 02:13:04 +00:00
Jesper Wilhelmsson
17f53f2f9c Merge 2021-07-02 20:50:11 +00:00
Sandhya Viswanathan
6f0e8e79aa 8269775: compiler/codegen/ClearArrayTest.java failed with "assert(false) failed: bad AD file" 
Reviewed-by: kvn, dlong
 2021-07-02 15:33:07 +00:00
Jesper Wilhelmsson
b0e186792e Merge 2021-07-02 01:07:50 +00:00
Jatin Bhateja
4bbf11d4a9 8269580: assert(is_valid()) failed: invalid register (-1) 
Reviewed-by: kvn, dlong
 2021-07-01 15:08:43 +00:00
Yi Yang
d89e630cdf 8266746: C1: Replace UnsafeGetRaw with UnsafeGet when setting up OSR entry block 
Replace UnsafeGetRaw with UnsafeGetObject when setting up OSR entry block, and rename Unsafe{Get,Put}Object to Unsafe{Get,Put}

Reviewed-by: thartmann, dlong, mdoerr
 2021-07-01 01:39:50 +00:00
Jesper Wilhelmsson
9def3b068e Merge 2021-07-01 01:01:34 +00:00
Andrew Haley
1810b1c2ad 8269516: AArch64: Assembler cleanups 
Reviewed-by: ngasson, adinn
 2021-06-30 13:59:39 +00:00
Martin Doerr
be0ac92e18 8269614: [s390] Interpreter checks wrong bit for slow path instance allocation 
Reviewed-by: shade, rrich
 2021-06-30 13:32:19 +00:00
Wang Huang
ca283c3ac0 8265907: JVM crashes when matching VectorMaskCmp Node 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Ai Jiaming <aijiaming1@huawei.com>
Reviewed-by: njian, jbhateja, sviswanathan, dlong, adinn
 2021-06-30 08:52:27 +00:00
Jatin Bhateja
90eb1189ae 8269528: VectorAPI Long512VectorTest fails on X86 KNL target 
Reviewed-by: kvn, sviswanathan
 2021-06-30 02:33:01 +00:00
Andrew Haley
a97715755d 8261579: AArch64: Support for weaker memory ordering in Atomic 
Reviewed-by: adinn, shade
 2021-06-29 07:39:24 +00:00
Jesper Wilhelmsson
a29953d805 Merge 2021-06-27 23:51:05 +00:00
Sandhya Viswanathan
1e3b418a53 8269335: Unable to load svml library 
Reviewed-by: psandoz
 2021-06-25 18:31:18 +00:00
Scott Gibbons
c37988d079 8268276: Base64 Decoding optimization for x86 using AVX-512 
Reviewed-by: erikj, sviswanathan, kvn
 2021-06-25 03:19:48 +00:00
David Holmes
08ee7ae672 8268855: Cleanup name handling in the Thread class and subclasses 
Reviewed-by: lfoltan, coleenp
 2021-06-24 23:58:32 +00:00
Patricio Chilano Mateo
2fd7943ec1 8256425: Obsolete Biased Locking in JDK 18 
Reviewed-by: kvn, dholmes, dcubed, rrich
 2021-06-24 18:54:41 +00:00
Jie Fu
a30141d636 8269179: Crash in TestMacroLogicVector::testSubWordBoolean: assert(_base >= VectorMask && _base <= VectorZ) failed: Not a Vector 
Reviewed-by: kvn, neliasso
 2021-06-24 01:17:56 +00:00
Joshua Zhu
36d82b6ef1 8268858: Determine register pressure automatically by the number of available registers for allocation 
Reviewed-by: kvn, dlong
 2021-06-23 03:54:00 +00:00
Guoxiong Li
cd678a383f 8268368: Adopt cast notation for JavaThread conversions 
Reviewed-by: dholmes, stefank
 2021-06-23 02:21:24 +00:00
Jesper Wilhelmsson
b6cfca8a89 Merge 2021-06-23 01:05:44 +00:00
Nils Eliasson
dc12cb78b8 8267652: c2 loop unrolling by 8 results in reading memory past array 
Reviewed-by: sviswanathan, kvn, vlivanov
 2021-06-22 16:21:35 +00:00
Yi Yang
2e639dd34a 8267657: Add missing PrintC1Statistics before incrementing counters 
Reviewed-by: iveresov
 2021-06-22 08:30:08 +00:00
Jorn Vernee
f25e7197fe 8268717: Upstream: 8268673: Stack walk across optimized entry frame on fresh native thread fails 
Reviewed-by: mcimadamore, erikj
 2021-06-21 12:06:51 +00:00
Boris Ulasevich
c294ae4fed 8267042: bug in monitor locking/unlocking on ARM32 C1 due to uninitialized BasicObjectLock::_displaced_header 
Co-authored-by: Chris Cole <chris@sageembedded.com>
Reviewed-by: dsamersoff
 2021-06-21 06:04:57 +00:00
Eric Liu
4c9aefdb61 8268739: AArch64: Build failure after JDK-8267663 
Reviewed-by: aph, dholmes
 2021-06-17 02:47:00 +00:00
Jie Fu
112ddb7633 8268641: [foreign] assert(allocates2(pc)) failed: not in CodeBuffer memory with ShenandoahGC 
Reviewed-by: rbackman, kvn
 2021-06-17 02:10:52 +00:00
Christoph Göttschkes
1fd81464ec 8268461: ARM32: vector intrinsics reaches ShouldNotReachHere 
Reviewed-by: jiefu, njian
 2021-06-10 08:27:54 +00:00
Eric Liu
9cfd560bb1 8267663: [vector] Add unsigned comparison operators on AArch64 
Reviewed-by: aph
 2021-06-09 09:30:09 +00:00
Alan Hayward
ae986bc8df 8266749: AArch64: Backtracing broken on PAC enabled systems 
Reviewed-by: gziemski, aph
 2021-06-08 02:24:43 +00:00
Jatin Bhateja
8abf36c648 8268289: build failure due to missing signed flag in x86 evcmpb instruction 
Reviewed-by: vlivanov, jiefu
 2021-06-06 02:31:18 +00:00
Jatin Bhateja
b05c40ca3b 8266951: Partial in-lining for vectorized mismatch operation using AVX512 masked instructions 
Reviewed-by: psandoz, vlivanov
 2021-06-05 18:07:14 +00:00
Vladimir Ivanov
069f180a85 8268174: Move x86-specific stub declarations into stubRoutines_x86.hpp 
Reviewed-by: kvn
 2021-06-04 10:55:21 +00:00
Sandhya Viswanathan
9f05c411e6 8265783: Create a separate library for x86 Intel SVML assembly intrinsics 
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Magnus Ihse Bursie <ihse@openjdk.org>
Co-authored-by: Jie Fu <jiefu@openjdk.org>
Co-authored-by: Ahmet Akkas <ahmet.akkas@intel.com>
Co-authored-by: Marius Cornea <marius.cornea@intel.com>
Reviewed-by: erikj, kvn, psandoz
 2021-06-03 20:03:36 +00:00
Paul Sandoz
5982cfc856 8266317: Vector API enhancements 
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Reviewed-by: jbhateja, vlivanov
 2021-06-03 15:16:58 +00:00
Maurizio Cimadamore
29ab16284a 8266257: Fix foreign linker build issues for ppc and s390 
Reviewed-by: jvernee, vlivanov
 2021-06-03 09:41:21 +00:00