Vladimir Kozlov
78f5dc395e
6784930: server jvm fails with assert(!n->is_SpillCopy(),"")
...
Set minimum block frequency MIN_BLOCK_FREQUENCY 1.e-35f.
Reviewed-by: never, rasbold
2009-01-13 11:10:00 -08:00
Chuck Rasbold
0e63b7609a
6743900: frequency based block layout
...
Post-register allocation pass that drives block layout by edge frequencies
Reviewed-by: never, kvn
2008-11-06 14:59:10 -08:00
Chuck Rasbold
bdd62705f2
6611837: block frequency is zero
...
Insert_goto_at should set frequency for newly created blocks
Reviewed-by: never
2008-08-28 10:22:12 -07:00
Erik Trimble
2d6f42d18c
Merge
2008-07-11 01:14:44 -07:00
Xiomara Jayasena
c96a95c4b8
6719955: Update copyright year
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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
694776b297
6714694: assertion in 64bit server vm (store->find_edge(load) != -1,"missing precedence edge") with COOPs
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The method raise_LCA_above_marks() terminates LCA search early.
Reviewed-by: rasbold, never
2008-06-20 10:17:09 -07:00
Vladimir Kozlov
7be6246821
6590177: jck60019 test assert(!repeated,"do not walk merges twice")
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A mergemem node could be not in worklist_store but in should_not_repeat vectorset since it was processed and removed from worklist_store before.
Reviewed-by: jrose, never
2008-02-28 10:45:15 -08:00
J. Duke
8153779ad3
Initial load
2007-12-01 00:00:00 +00:00
