Vladimir Kozlov
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7aae40a95f
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6462850: generate biased locking code in C2 ideal graph
Inline biased locking code in C2 ideal graph during macro nodes expansion
Reviewed-by: never
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2008-11-07 09:29:38 -08:00 |
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Xiomara Jayasena
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c96a95c4b8
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6719955: Update copyright year
Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
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2008-07-02 12:55:16 -07:00 |
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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
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2008-05-29 16:22:09 -07:00 |
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Vladimir Kozlov
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76035424de
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6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold
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2008-05-21 13:46:23 -07:00 |
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Chuck Rasbold
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72313bcf20
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6603011: RFE: Optimize long division
Transform long division by constant into multiply
Reviewed-by: never, kvn
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2008-05-07 08:06:46 -07:00 |
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Coleen Phillimore
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4a831d45f0
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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
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2008-04-13 17:43:42 -04:00 |
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Vladimir Kozlov
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000ac830a0
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6671807: (Escape Analysis) Add new ideal node to represent the state of a scalarized object at a safepoint
Values of non-static fields of a scalarized object should be saved in debug info to reallocate the object during deoptimization.
Reviewed-by: never
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2008-03-13 16:06:34 -07:00 |
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J. Duke
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8153779ad3
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Initial load
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2007-12-01 00:00:00 +00:00 |
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