Vladimir Kozlov
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d19a8f6e35
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7052494: Eclipse test fails on JDK 7 b142
Keep 'ne' test in Counted loop when we can't guarantee during compilation that init < limit.
Reviewed-by: never
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2011-06-20 16:45:35 -07:00 |
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Vladimir Kozlov
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1ac79543d0
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5091921: Sign flip issues in loop optimizer
Fix integer overflow problem in the code generated by loop optimizer.
Reviewed-by: never
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2011-05-04 13:12:42 -07:00 |
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Vladimir Kozlov
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2096fd712c
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7004555: Add new policy for one iteration loops
Add new policy for one iteration loops (mostly formal pre- loops).
Reviewed-by: never
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2011-04-08 14:56:22 -07:00 |
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Vladimir Kozlov
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00eca5e982
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7004535: Clone loop predicate during loop unswitch
Clone loop predicate for clonned loops
Reviewed-by: never
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2011-04-02 10:54:15 -07:00 |
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Tom Rodriguez
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5387ee459e
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7024475: loop doesn't terminate when compiled
Reviewed-by: kvn
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2011-03-27 00:00:14 -07:00 |
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Vladimir Kozlov
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3de260da41
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7008866: Missing loop predicate for loop with multiple entries
Add predicates when loop head bytecode is parsed instead of when back branch bytecode is parsed.
Reviewed-by: never
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2011-03-21 11:28:14 -07:00 |
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Vladimir Kozlov
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c00a50c8e9
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7017240: C2: native memory leak in nsk/regression/b4675027 on windows-x86 in comp mode with G1
Add ResourceMark into PhaseIdealLoop::build_and_optimize().
Reviewed-by: never
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2011-02-07 09:46:01 -08:00 |
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Stefan Karlsson
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8006fe8f75
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6989984: Use standard include model for Hospot
Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg
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2010-11-23 13:22:55 -08:00 |
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Tom Rodriguez
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08d9e03b81
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4809552: Optimize Arrays.fill(...)
Reviewed-by: kvn
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2010-08-27 17:33:49 -07:00 |
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Vladimir Kozlov
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448b83e288
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6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist()
Use replace_node() method instead of subsume_node().
Reviewed-by: jrose, never
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2010-06-28 14:54:39 -07:00 |
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Erik Trimble
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ba7c173659
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6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
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2010-05-27 19:08:38 -07:00 |
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Changpeng Fang
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815db4fcba
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6894779: Loop Predication for Loop Optimizer in C2
Loop predication implementation
Reviewed-by: never, kvn
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2010-01-12 14:37:35 -08:00 |
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Changpeng Fang
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8a9580b1a1
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6901572: JVM 1.6.16 crash on loops: assert(has_node(i),"")
Skip the secondary induction variable handling if it is dead
Reviewed-by: never, kvn
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2009-12-02 13:29:00 -08:00 |
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Tom Rodriguez
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c94a076d34
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6862956: PhaseIdealLoop should have a CFG verification mode
Reviewed-by: kvn, twisti
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2009-08-14 00:02:12 -07:00 |
|
Changpeng Fang
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c0d62ad9e6
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6761600: Use sse 4.2 in intrinsics
Use SSE 4.2 in intrinsics for String.{compareTo/equals/indexOf} and Arrays.equals.
Reviewed-by: kvn, never, jrose
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2009-03-31 14:07:08 -07:00 |
|
Erik Trimble
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8d6035660e
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Merge
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2009-03-12 18:16:36 -07:00 |
|
Xiomara Jayasena
|
2be2e027b0
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6814575: Update copyright year
Update copyright for files that have been modified in 2009, up to 03/09
Reviewed-by: katleman, tbell, ohair
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2009-03-09 13:28:46 -07:00 |
|
Christian Thalinger
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05d1de7727
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6810672: Comment typos
I have collected some typos I have found while looking at the code.
Reviewed-by: kvn, never
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2009-02-27 13:27:09 -08:00 |
|
Christian Thalinger
|
3b8452da93
|
6796746: rename LoadC (char) opcode class to LoadUS (unsigned short)
Renaming LoadC to LoadUS would round up the planned introduction of LoadUB and LoadUI.
Reviewed-by: phh, kvn
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2009-01-26 16:22:12 +01:00 |
|
Tom Rodriguez
|
4b1e242299
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6384206: Phis which are later unneeded are impairing our ability to inline based on static types
Reviewed-by: rasbold, jrose
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2008-09-17 12:59:52 -07:00 |
|
Vladimir Kozlov
|
897278fce0
|
6731641: assert(m->adr_type() == mach->adr_type(),"matcher should not change adr type")
Fixed few addP node type and narrow oop type problems.
Reviewed-by: rasbold, never
|
2008-08-01 10:06:45 -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 |
|
Tom Rodriguez
|
873da1efe8
|
6718676: putback for 6604014 is incomplete
Reviewed-by: kvn, jrose
|
2008-06-24 16:00:14 -07:00 |
|
Chuck Rasbold
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2e672ac9bf
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6695049: (coll) Create an x86 intrinsic for Arrays.equals
Intrinsify java/util/Arrays.equals(char[], char[])
Reviewed-by: kvn, never
|
2008-05-29 16:22:09 -07:00 |
|
Vladimir Kozlov
|
277c3322f6
|
6667612: (Escape Analysis) disable loop cloning if it has a scalar replaceable allocation
Cloning an allocation will not allow scalar replacement since memory operations could not be associated with one allocation.
Reviewed-by: rasbold
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2008-03-06 10:53:33 -08:00 |
|
Tom Rodriguez
|
10c473e425
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6395208: Elide autoboxing for calls to HashMap.get(int) and HashMap.get(long)
Reviewed-by: kvn, rasbold
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2007-12-05 09:01:00 -08:00 |
|
J. Duke
|
8153779ad3
|
Initial load
|
2007-12-01 00:00:00 +00:00 |
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