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6934604: enable parts of EliminateAutoBox by default

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Resurrected autobox elimination code and enabled part of it by default.

Reviewed-by: roland, twisti
This commit is contained in:
Vladimir Kozlov 2013-05-08 15:08:01 -07:00
parent 7c367a6025
commit b4977e887a
48 changed files with 5776 additions and 501 deletions
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4
hotspot/src/share/vm/opto/loopPredicate.cpp
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@ -821,8 +821,8 @@ bool PhaseIdealLoop::loop_predication_impl(IdealLoopTree *loop) {
loop->dump_head();
}
#endif
} else if (cl != NULL && loop->is_range_check_if(iff, this, invar)) {
assert(proj->_con == predicate_proj->_con, "must match");
} else if ((cl != NULL) && (proj->_con == predicate_proj->_con) &&
loop->is_range_check_if(iff, this, invar)) {
// Range check for counted loops
const Node* cmp = bol->in(1)->as_Cmp();