Roland Westrelin
6961dea52a
8139771: Eliminating CastPP nodes at Phis when they all come from a unique input may cause crash
...
Lost dependency when CastPP at Phis are eliminate
Reviewed-by: kvn
2015-12-11 16:57:08 +01:00
Roland Westrelin
fa6545ccc1
8137168: Replace IfNode with a new RangeCheckNode for range checks
...
New RangeCheckNode to enable optimization of explicit library level range checks
Reviewed-by: kvn, thartmann
2015-11-09 11:28:31 +01:00
Michael Haupt
fd2f61a53f
8004073: Implement C2 Ideal node specific dump() method
...
Add Node::dump_rel() to dump a node and its related nodes (the notion of "related" depends on the node at hand); add Node::dump_comp() to dump a node in compact representation; add Node::dump_rel_comp() to dump a node and its related nodes in compact representation; add the required machinery; extend some C2 IR nodes with compact and related dumping
Reviewed-by: kvn, roland
2015-03-18 16:16:30 +01:00
Roland Westrelin
71e31ee0b9
8073480: C2 should optimize explicit range checks
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Explicit range checks should be recognized by C2
Reviewed-by: kvn, vlivanov
2015-03-17 10:06:31 +01:00
Roland Westrelin
d2891a37e7
8027626: assert(Opcode() != Op_If || outcnt() == 2) failed: bad if #1
...
IGVN encounters IfNode with single projection when optimizing dying subgraph
Reviewed-by: kvn
2015-01-08 11:00:38 +01:00
Roland Westrelin
73d6d417be
8005071: Incremental inlining for JSR 292
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Post parse inlining driven by number of live nodes.
Reviewed-by: twisti, kvn, jrose
2012-12-23 17:08:22 +01:00
Vladimir Kozlov
18329266ea
7069452: Cleanup NodeFlags
...
Remove flags which duplicate information in Node::NodeClasses.
Reviewed-by: never
2011-07-27 17:28:36 -07:00
Stefan Karlsson
8006fe8f75
6989984: Use standard include model for Hospot
...
Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Erik Trimble
ba7c173659
6941466: Oracle rebranding changes for Hotspot repositories
...
Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Vladimir Kozlov
adce6fc49a
6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop
...
Fix loop's probability. Add optimizations to avoid spilling. Change InlineSmallCode to product flag.
Reviewed-by: never
2008-10-02 08:37:44 -07:00
Erik Trimble
2d6f42d18c
Merge
2008-07-11 01:14:44 -07:00
Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
...
Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:16 -07:00
Vladimir Kozlov
4213e62fb7
6716441: error in meet with +DoEscapeAnalysis
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Set instance_id to InstanceBot for InstPtr->meet(AryPtr) when types are not related.
Reviewed-by: jrose, never
2008-06-26 13:34:00 -07:00
Tom Rodriguez
6f63c6e88b
6663848: assert(i < Max(),"oob") in C2 with -Xcomp
...
NeverBranchNodes aren't handled properly
Reviewed-by: kvn, sgoldman, rasbold, jrose
2008-04-24 11:13:03 -07:00
Vladimir Kozlov
cdd27962da
6674600: (Escape Analysis) Optimize memory graph for instance's fields
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EA gives opportunite to do more aggressive memory optimizations.
Reviewed-by: never, jrose
2008-03-20 15:11:44 -07:00
Vladimir Kozlov
30dc0edfc8
6673473: (Escape Analysis) Add the instance's field information to PhiNode
...
Avoid an infinite generation of instance's field values Phi nodes.
Reviewed-by: never
2008-03-13 16:31:32 -07:00
Tom Rodriguez
10c473e425
6395208: Elide autoboxing for calls to HashMap.get(int) and HashMap.get(long)
...
Reviewed-by: kvn, rasbold
2007-12-05 09:01:00 -08:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
