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Bug Database
Bug ID: 6667573
Votes 0
Synopsis Use set_req_X() in AddPNode::Ideal() for Iterative GVN
Category hotspot:compiler2
Reported Against
Release Fixed hs12(b02)
State 10-Fix Delivered, bug
Priority: 4-Low
Related Bugs
Submit Date 26-FEB-2008
Description
Use set_req_X() in AddPNode::Ideal() for Iterative GVN to help escape analysis.
set_req_X() puts dependent nodes on IGVN worklist which allows to improve graph
and gives more opportunities for EA scalar replacement.
Posted Date : 2008-02-28 23:32:09.0
Work Around
N/A
Evaluation
See Description.
Posted Date : 2008-02-28 23:32:09.0
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