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62 Commits

Author SHA1 Message Date
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
Pengfei Li
a38582e941 8311691: C2: Remove legacy code related to PostLoopMultiversioning 
Reviewed-by: kvn, sviswanathan
 2023-07-13 01:45:52 +00:00
Emanuel Peter
2c29705d7b 8309660: C2: failed: XMM register should be 0-15 (UseKNLSetting and ConvF2HF) 
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Reviewed-by: sviswanathan, jbhateja
 2023-07-03 06:50:16 +00:00
Emanuel Peter
886ac1c261 8308606: C2 SuperWord: remove alignment checks when not required 
Reviewed-by: fgao, kvn, pli
 2023-06-21 06:40:50 +00:00
Tobias Holenstein
f5cbe53fdd 8027711: Unify wildcarding syntax for CompileCommand and CompileOnly 
Reviewed-by: kvn, thartmann, chagedorn
 2023-06-12 07:39:23 +00:00
quadhier
19380d74e4 8305324: C2: Wrong execution of vectorizing Interger.reverseBytes 
Reviewed-by: kvn, pli
 2023-04-12 17:08:26 +00:00
Fei Gao
dea9db2d0a 8305055: IR check fails on some aarch64 platforms 
Reviewed-by: epeter, thartmann
 2023-03-31 09:15:24 +00:00
Emanuel Peter
01e6920581 8298935: fix independence bug in create_pack logic in SuperWord::find_adjacent_refs 
Reviewed-by: kvn, jbhateja
 2023-03-15 14:02:45 +00:00
Jatin Bhateja
713def0bf2 8303105: LoopRangeStrideTest fails IR verification on x86 
Reviewed-by: thartmann
 2023-03-09 12:05:29 +00:00
Roland Westrelin
dc523a58a6 8300258: C2: vectorization fails on simple ByteBuffer loop 
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Reviewed-by: epeter, kvn
 2023-03-09 08:00:24 +00:00
Emanuel Peter
7e08275cc1 8302668: [TESTBUG] Tests require feature sse4_1 which does not exist, should be sse4.1 
Reviewed-by: kvn, thartmann
 2023-02-20 08:41:40 +00:00
Chang Peng
98433a2f6e 8296999: AArch64: scalar intrinsics for reverse method in Integer and Long 
Reviewed-by: eliu, ngasson
 2023-02-07 08:00:48 +00:00
Jatin Bhateja
7ced08d4ec 8300638: Tier1 IR Test failure after JDK-8298632 on macosx-x64-debug 
Reviewed-by: kvn, pli
 2023-01-22 06:47:00 +00:00
Pengfei Li
715b509f3d 8298632: [TESTBUG] Add IR checks in jtreg vectorization tests 
Reviewed-by: kvn, jbhateja
 2023-01-19 01:05:58 +00:00
Bhavana Kilambi
98d75f1879 8299038: Add AArch64 backend support for auto-vectorized FP16 conversions 
Reviewed-by: xgong, ngasson
 2023-01-16 10:47:38 +00:00
Jesper Wilhelmsson
5393dc9a48 Merge 2023-01-07 02:05:59 +00:00
Bhavana Kilambi
136f5db03d 8299528: IR test: TestEor3AArch64.java fails on aarch64 
Reviewed-by: thartmann, chagedorn
 2023-01-06 10:04:04 +00:00
Gui Cao
33d955ad6e 8298345: Fix another two C2 IR matching tests for RISC-V 
Reviewed-by: fyang, dzhang, fjiang
 2022-12-09 12:43:47 +00:00
Smita Kamath
073897c88b 8294588: Auto vectorize half precision floating point conversion APIs 
Reviewed-by: sviswanathan, kvn, jbhateja, fgao, xgong
 2022-12-08 09:46:59 +00:00
Fei Gao
4458de95f8 8297172: Fix some issues of auto-vectorization of Long.bitCount/numberOfTrailingZeros/numberOfLeadingZeros() 
Reviewed-by: kvn, thartmann
 2022-12-06 09:35:27 +00:00
Pengfei Li
a61399854a 8297689: Fix incorrect result of Short.reverseBytes() call in loops 
Reviewed-by: thartmann, jbhateja
 2022-12-06 09:16:47 +00:00
Bhavana Kilambi
54e6d6aaeb 8293488: Add EOR3 backend rule for aarch64 SHA3 extension 
Reviewed-by: haosun, njian, eliu, aturbanov, ngasson
 2022-11-29 17:17:15 +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
Bhavana Kilambi
07c797720d 8290249: Vectorize signum on AArch64 
Reviewed-by: aph, ngasson
 2022-08-22 09:01:08 +00:00
Aleksey Shipilev
acbe093a66 8291559: x86: compiler/vectorization/TestReverseBitsVector.java fails 
Reviewed-by: kvn
 2022-07-31 18:49:21 +00:00
Jatin Bhateja
5d82d67a9e 8290034: Auto vectorize reverse bit operations. 
Reviewed-by: xgong, kvn
 2022-07-28 04:43:01 +00:00
Hao Sun
16a127524c 8290943: Fix several IR test issues on SVE after JDK-8289801 
Reviewed-by: jiefu, adinn
 2022-07-27 23:42:11 +00:00
Bhavana Kilambi
80dc6cebc9 8290730: compiler/vectorization/TestAutoVecIntMinMax.java failed with "IRViolationException: There were one or multiple IR rule failures." 
Reviewed-by: jiefu, kvn, thartmann
 2022-07-25 09:08:23 +00:00
Bhavana Kilambi
89458e36af 8288107: Auto-vectorization for integer min/max 
Reviewed-by: kvn, ngasson
 2022-07-20 15:36:39 +00:00
Jesper Wilhelmsson
3ad3950560 Merge 2022-07-14 16:29:51 +00:00
Jatin Bhateja
fd89ab8dac 8288112: C2: Error: ShouldNotReachHere() in Type::typerr() 
Reviewed-by: dlong, kvn
 2022-07-14 01:46:11 +00:00
Coleen Phillimore
e7795851d2 8271707: migrate tests to use jdk.test.whitebox.WhiteBox 
Reviewed-by: lmesnik, dholmes
 2022-07-08 15:55:14 +00:00
wanghaomin
3419beec7f 8286847: Rotate vectors don't support byte or short 
Reviewed-by: eliu, xgong, jiefu, jbhateja
 2022-06-09 04:00:31 +00:00
Fei Gao
24fe8ad74c 8283307: Vectorize unsigned shift right on signed subword types 
Reviewed-by: jiefu, pli, sviswanathan, kvn
 2022-06-06 02:02:10 +00:00
Sandhya Viswanathan
a0219da966 8287517: C2: assert(vlen_in_bytes == 64) failed: 2 
Reviewed-by: kvn, jiefu, chagedorn, fgao
 2022-06-03 17:59:40 +00:00
Jatin Bhateja
6f6486e977 8284960: Integration of JEP 426: Vector API (Fourth Incubator) 
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Xiaohong Gong <xgong@openjdk.org>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Eric Liu <eliu@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Reviewed-by: ngasson, vlivanov, mcimadamore, jlahoda, kvn
 2022-05-31 16:02:09 +00:00
Sandhya Viswanathan
5d8d6da36a 8286972: Support the new loop induction variable related PopulateIndex IR node on x86 
Reviewed-by: kvn, jbhateja
 2022-05-23 15:28:32 +00:00
Pengfei Li
1ca540460c 8286125: C2: "bad AD file" with PopulateIndex on x86_64 
Reviewed-by: kvn, thartmann
 2022-05-10 13:37:03 +00:00
Jatin Bhateja
e4066628ad 8282711: Accelerate Math.signum function for AVX and AVX512 target. 
Reviewed-by: sviswanathan, thartmann
 2022-04-29 06:34:09 +00:00
Andrew Haley
a7b5157375 8282541: AArch64: Auto-vectorize Math.round API 
Reviewed-by: njian, ngasson, adinn
 2022-04-26 13:43:12 +00:00
Pengfei Li
741be46138 8183390: Fix and re-enable post loop vectorization 
Reviewed-by: roland, thartmann, kvn
 2022-04-05 23:50:13 +00:00
Jatin Bhateja
003ec21f3c 8279508: Auto-vectorize Math.round API 
Reviewed-by: sviswanathan, aph
 2022-04-02 18:00:33 +00:00
Jatin Bhateja
fde3149896 8281375: Accelerate bitCount operation for AVX2 and AVX512 target. 
Reviewed-by: sviswanathan, thartmann
 2022-03-14 07:11:23 +00:00
Jie Fu
1c688f4137 8279900: compiler/vectorization/TestPopCountVectorLong.java fails due to vpopcntdq is not supported 
Reviewed-by: kvn
 2022-01-12 03:55:00 +00:00
Vamsi Parasa
c4518e257c 8278868: Add x86 vectorization support for Long.bitCount() 
Reviewed-by: jbhateja, sviswanathan, kvn
 2022-01-11 18:47:42 +00:00
Igor Ignatyev
56cde70da2 8266265: mark hotspot compiler/vectorization tests which ignore VM flags 
Reviewed-by: kvn
 2021-04-29 04:53:07 +00:00
Igor Ignatyev
6b263e6832 8266256: compiler.vectorization.TestBufferVectorization does testing twice 
Reviewed-by: kvn
 2021-04-29 03:50:44 +00:00
Vladimir Ivanov
b2628d15b5 8263972: C2: LoadVector/StoreVector type mismatch in MemNode::can_see_stored_value() 
Reviewed-by: kvn, thartmann
 2021-04-27 16:34:28 +00:00
Christian Hagedorn
aefc1560b5 8264179: [TESTBUG] Some compiler tests fail when running without C2 
Reviewed-by: kvn, jiefu
 2021-03-29 08:03:47 +00:00
Pengfei Li
7a2db858e0 8261022: Fix incorrect result of Math.abs() with char type 
Reviewed-by: thartmann, neliasso
 2021-02-07 01:15:24 +00:00