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Bug Database
Bug ID: 6666343
Votes 0
Synopsis Compile::has_loops not always set correctly
Category hotspot:compiler2
Reported Against
Release Fixed hs12(b02)
State 10-Fix Delivered, bug
Priority: 3-Medium
Related Bugs
Submit Date 21-FEB-2008
Description
C2 estimates of whether a compile has loops by calling has_loops() on the root of the compile but not on any inlinees.  This means that inlining something with loops into something without loops might result in loop opts not being run.  Sometimes it will be run anyway because we have split_ifs but it certainly should take inlinees into account.
Posted Date : 2008-02-21 22:49:33.0
Work Around
N/A
Evaluation
inlining should accumulate the has_loop flag.
Posted Date : 2008-03-13 21:18:06.0
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