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7128352: assert(obj_node == obj) failed

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Compare uncasted object nodes.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2012-01-10 18:05:38 -08:00
parent 94927c382b
commit 791afc42da
11 changed files with 44 additions and 32 deletions
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4
hotspot/src/share/vm/opto/node.hpp
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@ -429,6 +429,10 @@ protected:
// Strip away casting. (It is depth-limited.)
Node* uncast() const;
// Return whether two Nodes are equivalent, after stripping casting.
bool eqv_uncast(const Node* n) const {
return (this->uncast() == n->uncast());
}
private:
static Node* uncast_helper(const Node* n);