Igor Ignatyev
56cde70da2
8266265: mark hotspot compiler/vectorization tests which ignore VM flags
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Reviewed-by: kvn
2021-04-29 04:53:07 +00:00
Igor Ignatyev
6b263e6832
8266256: compiler.vectorization.TestBufferVectorization does testing twice
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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()
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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
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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
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Reviewed-by: thartmann, neliasso
2021-02-07 01:15:24 +00:00
Vladimir Kozlov
02d586e13e
8259398: Super word not applied to a loop with byteArrayViewVarHandle
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Reviewed-by: vlivanov, thartmann, chagedorn
2021-02-01 15:48:10 +00:00
Vladimir Kozlov
dd0b9454a2
8257531: Super word not applied to a loop of simple Buffer operations
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Reviewed-by: roland, psandoz
2020-12-04 19:23:52 +00:00
Vladimir Kozlov
a7fa1b70f2
8251994: VM crashed running TestComplexAddrExpr.java test with -XX:UseAVX=X
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Reviewed-by: shade, redestad
2020-10-26 19:40:48 +00:00
Tobias Hartmann
51b3bd2c2e
8251456: [TESTBUG] compiler/vectorization/TestVectorsNotSavedAtSafepoint.java failed OutOfMemoryError
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Removed allocation of large arrays to avoid OOME.
Reviewed-by: kvn, chagedorn
2020-08-13 15:59:12 +02:00
Vladimir Kozlov
092389e3c9
8249749: modify a primitive array through a stream and a for cycle causes jre crash
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Check align_to_ref for NULL early and bailout SuperWord optimization.
Reviewed-by: vlivanov, thartmann
2020-08-10 15:31:01 -07:00
Tobias Hartmann
970e251a54
8249608: Vector register used by C2 compiled method corrupted at safepoint
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Always update 'max_vlen_in_bytes'.
Reviewed-by: kvn, vlivanov, chagedorn
2020-08-10 08:21:14 +02:00
Vladimir Ivanov
078c027441
8242491: C2: assert(v2->bottom_type() == vt) failed: mismatch when creating MacroLogicV
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Reviewed-by: kvn, sviswanathan, jbhateja
2020-04-17 17:58:52 +03:00
Jatin Bhateja
5532b27d22
8241040: Support for AVX-512 Ternary Logic Instruction
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A new pass has been added which folds expression tree involving vector boolean logic operations into a MacroLogic node.
Reviewed-by: vlivanov, neliasso
2020-04-02 22:38:23 +05:30
Aleksei Voitylov
2d0aee2275
8207065: Cleanup compiler tests for Client VM
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Reviewed-by: kvn, iignatyev
2018-07-13 11:13:34 -07:00
Roland Westrelin
0ef11c31c7
8201367: assert(current != first_mem) failed: corrupted memory graph in superword code
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Don't rely on the RPO order to find the "first" and "last" loads of the pack
Reviewed-by: kvn
2018-04-26 12:48:35 -07:00
Razvan Lupusoru
343cf9910d
8199421: Add support for vector popcount
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Reviewed-by: kvn
2018-03-13 10:22:15 -07:00
Erik Joelsson
3789983e89
8187443: Forest Consolidation: Move files to unified layout
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Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00
