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6384206: Phis which are later unneeded are impairing our ability to inline based on static types

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Reviewed-by: rasbold, jrose
This commit is contained in:
Tom Rodriguez 2008-09-17 12:59:52 -07:00
parent eee15b163e
commit 4b1e242299
18 changed files with 1082 additions and 401 deletions
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2
hotspot/src/share/vm/opto/loopTransform.cpp
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@ -1012,6 +1012,8 @@ void PhaseIdealLoop::do_unroll( IdealLoopTree *loop, Node_List &old_new, bool ad
if (!has_ctrl(old))
set_loop(nnn, loop);
}
loop->record_for_igvn();
}
//------------------------------do_maximally_unroll----------------------------