Vladimir Ivanov
430f8020fd
8242492: C2: Remove Matcher::vector_shift_count_ideal_reg()
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Reviewed-by: kvn
2020-04-17 17:59:15 +03:00
Vladimir Ivanov
1d7dee9ae4
8242289: C2: Support platform-specific node cloning in Matcher
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Reviewed-by: kvn
2020-04-09 21:29:34 +03:00
Tobias Hartmann
ca85500615
8240905: assert(mem == (Node*)1 || mem == mem2) failed: multiple Memories being matched at once?
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Stop recursion if there are multiple loads with different memory inputs in the tree.
Reviewed-by: kvn, vlivanov
2020-03-24 17:39:52 +01:00
Vladimir Ivanov
74e68b4092
8238690: C2: Handle vector shifts by constant and non-constant scalar uniformly
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Reviewed-by: thartmann, sviswanathan
2020-02-11 14:55:43 +03:00
Vladimir Ivanov
590f5996c6
8136414: Large performance penalty declaring a method strictfp on strict-only platforms
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Reviewed-by: thartmann
2020-02-11 14:55:39 +03:00
Jatin Bhateja
2b9fef7d7b
8236443: Issues with specializing vector register type for phi operand with generic operands
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Fix special handling for operand resolution of vectorshift and shiftcount nodes. Fix for crash in the resolution algorithm due to non-machine type nodes.
Reviewed-by: vlivanov
2020-01-14 09:51:10 +05:30
Sandhya Viswanathan
45e4c4c4dc
8236364: TEMP vector registers could be incorrectly assigned upper bank xmm registers after Generic Operands (JDK-8234391)
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Reviewed-by: kvn, vlivanov
2019-12-24 16:49:37 +03:00
Jatin Bhateja
31e075b019
8234392: C2: Extend Matcher::match_rule_supported_vector() with element type information
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Reviewed-by: vlivanov, sviswanathan, kvn, jrose
2019-12-12 13:09:16 +03:00
Jatin Bhateja
979cd452ab
8234391: C2: Generic vector operands
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Reviewed-by: vlivanov, sviswanathan, thartmann, jrose
2019-12-05 12:56:46 +03:00
Stefan Karlsson
5a8ba256df
8223136: Move compressed oops functions to CompressedOops class
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Reviewed-by: coleenp, lkorinth
2019-05-09 14:26:03 +02:00
Coleen Phillimore
154a1a02bf
8216167: Update include guards to reflect correct directories
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Use script and some manual fixup to fix directores names in include guards.
Reviewed-by: lfoltan, eosterlund, kbarrett
2019-01-10 15:13:51 -05:00
Roman Kennke
521da29e44
8213746: GC/C2 abstraction for C2 matcher
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Reviewed-by: kvn, roland
2018-11-20 22:37:34 +01:00
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
