Vladimir Kozlov
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273a47426e
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6709742: find_base_for_derived's use of Ideal NULL is unsafe causing crashes during register allocation
Create a mach node corresponding to ideal node ConP #NULL specifically for derived pointers.
Reviewed-by: never
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2009-04-22 17:03:18 -07:00 |
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Tom Rodriguez
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429a95440a
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6754519: don't emit flag fixup for NaN when condition being tested doesn't need it
Reviewed-by: kvn, rasbold
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2008-10-28 09:31:30 -07:00 |
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Vladimir Kozlov
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b15796424e
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6747051: Improve code and implicit null check generation for compressed oops
Push DecodeN node below the Null check to the non-null path to use the mach node without 0 test.
Reviewed-by: rasbold, never
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2008-09-23 12:29:06 -07:00 |
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Erik Trimble
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2d6f42d18c
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Merge
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2008-07-11 01:14:44 -07:00 |
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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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Tom Rodriguez
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873da1efe8
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6718676: putback for 6604014 is incomplete
Reviewed-by: kvn, jrose
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2008-06-24 16:00:14 -07:00 |
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Vladimir Kozlov
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0a077d276e
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6715633: when matching a memory node the adr_type should not change
Verify the adr_type of a mach node was not changed
Reviewed-by: rasbold, never
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2008-06-20 11:10:05 -07:00 |
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Vladimir Kozlov
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a1f50998ae
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6705887: Compressed Oops: generate x64 addressing and implicit null checks with narrow oops
Generate addresses and implicit null checks with narrow oops to avoid decoding.
Reviewed-by: jrose, never
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2008-05-29 12:04:14 -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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