Roland Westrelin
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d244b3ccd1
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8196296: Lucene test crashes C2 compilation
Prevent merging of back to back ifs if one is a counted loop end.
Reviewed-by: kvn, thartmann
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2018-01-30 09:08:44 +01:00 |
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Roland Westrelin
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29bab311ab
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8192908: -XX:+UseCountedLoopSafepoints alone doesn't disable strip mining with G1
-XX:+UseCountedLoopSafepoints should disable loop strip mining.
Reviewed-by: kvn, thartmann
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2017-12-07 15:52:46 +01:00 |
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Roland Westrelin
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386e258e20
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8186027: C2: loop strip mining
Reviewed-by: kvn, neliasso
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2017-11-28 11:59:16 +01:00 |
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Roland Westrelin
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1c25161036
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8191153: assert(u_ctrl != blk1 && u_ctrl != blk2) failed: won't converge
Relax assert
Reviewed-by: kvn
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2017-11-27 10:44:19 -08:00 |
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Roland Westrelin
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002aff0a75
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8190375: Java Crash in JavaBug.formatPos(I)Ljava/lang/String
Skip the logic that set the value of the Phi iv if the exit condition is "not equal"
Reviewed-by: thartmann, mdoerr
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2017-11-13 14:53:28 -05:00 |
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Tobias Hartmann
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34622112b6
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8189067: SuperWord optimization crashes with "assert(out == prev || prev == __null) failed: no branches off of store slice"
Only move the store if the LCA of all users is outside of the loop. Re-enable UseSubwordForMaxVector.
Reviewed-by: kvn, roland
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2017-10-13 14:02:01 +02:00 |
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Roland Westrelin
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844e594fec
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8187822: C2 conditonal move optimization might create broken graph
Reviewed-by: kvn
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2017-09-27 16:17:47 +02:00 |
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Ekaterina Pavlova
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853f26ed15
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8185134: [Graal] Introduce vm.graal predicate and tag tests which are not applicable for Graal
Reviewed-by: kvn, dnsimon
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2017-10-02 14:31:34 -07:00 |
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Erik Joelsson
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3789983e89
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8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
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2017-09-12 19:03:39 +02:00 |
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