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6890673: Eliminate allocations immediately after EA

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Try to eliminate allocations and related locks immediately after escape analysis.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2011-11-16 09:13:57 -08:00
parent 81c085a1e2
commit 8d2ee23293
11 changed files with 148 additions and 71 deletions
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hotspot/src/share/vm/opto/memnode.hpp
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@ -800,6 +800,7 @@ public:
virtual uint match_edge(uint idx) const;
virtual uint ideal_reg() const { return Op_RegI; }
virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
virtual const Type *Value(PhaseTransform *phase) const;
};
//------------------------------StrComp-------------------------------------