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101 Commits

Author SHA1 Message Date
Jatin Bhateja
dc9a6ef610 8341137: Optimize long vector multiplication using x86 VPMUL[U]DQ instruction 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, sviswanathan
 2024-11-21 18:13:32 +00:00
SendaoYan
6e28cd3b79 8343488: Test VectorRebracket128Test.java can't exclude by test/hotspot/jtreg/ProblemList.txt 
Reviewed-by: chagedorn, kvn
 2024-11-14 12:56:00 +00:00
Axel Boldt-Christmas
821c514a13 8341692: Implement JEP 490: ZGC: Remove the Non-Generational Mode 
Reviewed-by: ihse, eosterlund, stefank, prr, cjplummer, dholmes
 2024-10-30 11:05:07 +00:00
Jatin Bhateja
52382e285f 8338021: Support new unsigned and saturating vector operators in VectorAPI 
Reviewed-by: psandoz, epeter, sviswanathan
 2024-10-28 16:30:29 +00:00
Daniel Lundén
fdb4350fce 8324345: Stack overflow during C2 compilation when splitting memory phi 
Reviewed-by: thartmann, kvn
 2024-07-31 16:05:42 +00:00
Gui Cao
e95f092862 8333964: RISC-V: C2: Check "requires_strict_order" flag for floating-point add reduction 
Reviewed-by: fyang
 2024-06-18 05:24:33 +00:00
Gui Cao
ef7923e127 8334078: RISC-V: TestIntVect.java fails after JDK-8332153 when running without RVV 
Reviewed-by: fyang, mli
 2024-06-17 11:35:41 +00:00
Gui Cao
9b0a5c5cd0 8333248: VectorGatherMaskFoldingTest.java failed when maximum vector bits is 64 
Reviewed-by: dfenacci, fyang
 2024-06-14 09:19:04 +00:00
Bhavana Kilambi
0e4d4a0c31 8320725: AArch64: C2: Add "requires_strict_order" flag for floating-point add and mul reduction 
Co-authored-by: Eric Liu <eliu@openjdk.org>
Reviewed-by: gli, epeter, aph
 2024-06-11 07:16:56 +00:00
Jatin Bhateja
4c09d9f828 8332119: Incorrect IllegalArgumentException for C2 compiled permute kernel 
Reviewed-by: sviswanathan, kvn
 2024-06-05 18:36:49 +00:00
Damon Fenacci
2ea365c945 8333099: Missing check for is_LoadVector in StoreNode::Identity 
Reviewed-by: chagedorn, thartmann
 2024-05-30 05:11:32 +00:00
Damon Fenacci
0c934ff4e2 8325520: Vector loads and stores with indices and masks incorrectly compiled 
Reviewed-by: epeter, thartmann
 2024-05-24 13:39:17 +00:00
Hamlin Li
964d60892e 8322753: RISC-V: C2 ReverseBytesV 
Reviewed-by: fyang
 2024-05-09 07:05:18 +00:00
Jatin Bhateja
80b381e91b 8329555: Crash in intrinsifying heap-based MemorySegment Vector store/loads 
Reviewed-by: sviswanathan, kvn
 2024-04-24 02:19:03 +00:00
Hamlin Li
1d34b74a64 8321021: RISC-V: C2 VectorUCastB2X 
8321023: RISC-V: C2 VectorUCastS2X
8321024: RISC-V: C2 VectorUCastI2X

Reviewed-by: fyang
 2024-03-14 11:23:00 +00:00
Hamlin Li
552411f832 8326824: Test: remove redundant test in compiler/vectorapi/reshape/utils/TestCastMethods.java 
Reviewed-by: kvn
 2024-02-27 20:08:22 +00:00
Damon Fenacci
b75c134fac 8325313: Header format error in TestIntrinsicBailOut after JDK-8317299 
Reviewed-by: chagedorn
 2024-02-06 09:34:26 +00:00
Damon Fenacci
6d911f68a3 8317299: safepoint scalarization doesn't keep track of the depth of the JVM state 
Reviewed-by: thartmann, vlivanov
 2024-02-06 07:53:03 +00:00
Stefan Karlsson
cbe329b90a 8321713: Harmonize executeTestJvm with create[Limited]TestJavaProcessBuilder 
Reviewed-by: lkorinth, lmesnik
 2024-01-03 08:53:01 +00:00
Eric Liu
9b8eaa2fc3 8319872: AArch64: [vectorapi] Implementation of unsigned (zero extended) casts 
Reviewed-by: aph, xgong
 2023-12-04 08:14:57 +00:00
Gergö Barany
6f263111a1 8318490: Increase timeout for JDK tests that are close to the limit when run with libgraal 
Reviewed-by: dnsimon, never, thartmann
 2023-11-23 18:33:19 +00:00
Eric Liu
50f41d6370 8309893: Integrate ReplicateB/S/I/L/F/D nodes to Replicate node 
Reviewed-by: jbhateja, epeter, fgao
 2023-11-13 02:19:52 +00:00
Jorn Vernee
32ac72c3d3 8312522: Implementation of Foreign Function & Memory API 
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Co-authored-by: Jorn Vernee <jvernee@openjdk.org>
Co-authored-by: Per Minborg <pminborg@openjdk.org>
Reviewed-by: dholmes, psandoz, mcimadamore, alanb
 2023-10-12 19:50:08 +00:00
Emanuel Peter
a02d65efcc 8310308: IR Framework: check for type and size of vector nodes 
Reviewed-by: chagedorn, thartmann
 2023-08-15 10:08:51 +00:00
Fei Gao
37c6b23f5b 8308340: C2: Idealize Fma nodes 
Reviewed-by: kvn, epeter
 2023-08-15 01:04:22 +00:00
Pengfei Li
32833285bf 8311130: AArch64: Sync SVE related CPU features with VM options 
Reviewed-by: aph, xgong
 2023-07-20 09:35:45 +00:00
Jatin Bhateja
d6578bff1c 8309531: Incorrect result with unwrapped iotaShuffle. 
Reviewed-by: sviswanathan, xgong, thartmann
 2023-07-05 05:46:24 +00:00
Xiaohong Gong
60544f9088 8309894: compiler/vectorapi/VectorLogicalOpIdentityTest.java fails on SVE system with UseSVE=0 
Reviewed-by: epeter, chagedorn
 2023-07-04 01:35:03 +00:00
Axel Boldt-Christmas
a0595761ef 8310187: Improve Generational ZGC jtreg testing 
Reviewed-by: stefank, eosterlund, stuefe
 2023-06-20 10:08:13 +00:00
changpeng1997
6d511f1376 8309129: AArch64: guarantee(T != T2S) failed: "incorrect arrangement" after JDK-8307795 
Reviewed-by: thartmann, xgong, eastigeevich
 2023-06-05 11:32:53 +00:00
changpeng1997
f600d0369a 8307795: AArch64: Optimize VectorMask.truecount() on Neon 
Reviewed-by: aph, eliu
 2023-05-30 12:45:33 +00:00
changpeng1997
0dca573ca5 8301739: AArch64: Add optimized rules for vector compare with immediate for SVE 
Reviewed-by: aph, eliu
 2023-05-06 07:20:20 +00:00
Eric Liu
46df171d53 8304948: [vectorapi] C2 crashes when expanding VectorBox 
Reviewed-by: thartmann, qamai
 2023-05-05 00:34:12 +00:00
Bhavana Kilambi
67274906ae 8303161: [vectorapi] VectorMask.cast narrow operation returns incorrect value with SVE 
Reviewed-by: eliu, xgong, ngasson
 2023-03-29 16:12:56 +00:00
Bhavana Kilambi
de1c12ed63 8301012: [vectorapi]: Intrinsify CompressBitsV/ExpandBitsV and add the AArch64 SVE backend implementation 
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: ngasson, eliu, thartmann
 2023-03-27 08:50:05 +00:00
Jatin Bhateja
d61de141eb 8303508: Vector.lane() gets wrong value on x86 
Reviewed-by: eliu, thartmann
 2023-03-24 11:19:07 +00:00
changpeng1997
d23a8bfb14 8297753: AArch64: Add optimized rules for vector compare with zero on NEON 
Reviewed-by: aph
 2023-03-03 12:11:10 +00:00
Emanuel Peter
1794f49751 8302681: [IR Framework] Only allow cpuFeatures from a verified list 
Reviewed-by: thartmann, pli, chagedorn, kvn
 2023-02-27 07:12:18 +00:00
Damon Fenacci
5b1584b92c 8298880: VectorLogicalOpIdentityTest.java IR test incorrectly use avx3 instead of avx512 
Reviewed-by: chagedorn, kvn, rcastanedalo
 2023-02-02 14:33:28 +00:00
Jesper Wilhelmsson
33f3bd8fad Merge 2023-01-11 21:50:42 +00:00
Xiaohong Gong
de79162fdf 8299715: IR test: VectorGatherScatterTest.java fails with SVE randomly 
Reviewed-by: psandoz, thartmann
 2023-01-11 01:49:56 +00:00
Quan Anh Mai
3dfadeebd0 8292289: [vectorapi] Improve the implementation of VectorTestNode 
Reviewed-by: xgong, kvn
 2022-12-08 20:25:20 +00:00
Tobias Hartmann
cd9c688bfc 8276064: CheckCastPP with raw oop input floats below a safepoint 
Reviewed-by: kvn, vlivanov, roland
 2022-11-17 05:58:38 +00:00
Christian Hagedorn
f829b5a73f 8280378: [IR Framework] Support IR matching for different compile phases 
Reviewed-by: kvn, rcastanedalo
 2022-11-01 15:41:09 +00:00
Magnus Ihse Bursie
d5a1521fde 8295470: Update openjdk.java.net => openjdk.org URLs in test code 
Reviewed-by: michaelm, prr, darcy
 2022-10-20 10:33:18 +00:00
Xiaohong Gong
ab8c1361bc 8292898: [vectorapi] Unify vector mask cast operation 
Co-authored-by: Quan Anh Mai <qamai@openjdk.org>
Reviewed-by: jbhateja, eliu
 2022-10-12 01:39:57 +00:00
Jatin Bhateja
2ceb80c60f 8288043: Optimize FP to word/sub-word integral type conversion on X86 AVX2 platforms 
Reviewed-by: kvn, sviswanathan
 2022-10-12 01:05:44 +00:00
Eric Liu
9d116ec147 8294262: AArch64: compiler/vectorapi/TestReverseByteTransforms.java test failed on SVE machine 
Reviewed-by: aph, njian
 2022-10-11 01:37:20 +00:00
Emanuel Peter
6f2223faa1 8288180: C2: VectorPhase must ensure that SafePointNode memory input is a MergeMemNode 
Reviewed-by: roland, thartmann
 2022-09-13 13:14:05 +00:00
Fei Gao
ec2629c052 8275275: AArch64: Fix performance regression after auto-vectorization on NEON 
Reviewed-by: aph, xgong
 2022-09-13 03:13:38 +00:00