Searched defs:empty_memory (Results 1 - 2 of 2) sorted by relevance

/openjdk7/hotspot/src/share/vm/opto/
H A Dmemnode.hpp1118 Node* empty_memory() const { return in(Compile::AliasIdxTop); } function in class:MergeMemNode
1120 bool is_empty_memory(Node* n) const { assert((n == empty_memory()) == n->is_top(), "sanity"); return n->is_top(); }
1242 assert(_mem->is_top() == (_mem==_mm->empty_memory()), "correct sentinel");
1247 assert(_mem2->is_top() == (_mem2==_mm2->empty_memory()), "correct sentinel");
H A Dmemnode.cpp3961 // This use of top is named "empty_memory()", or "empty_mem" (no-memory) as a variable.
3997 Node* empty_memory = (Node*) Compile::current()->top(); local
3998 assert(empty_memory->is_top(), "correct sentinel identity");
3999 return empty_memory;
4012 assert(empty_memory() == empty_mem, "");
4016 assert(mdef->empty_memory() == empty_mem, "consistent sentinels");
4043 Node* empty_mem = empty_memory();
4068 Node* empty_mem = empty_memory();
4238 Node* empty_mem = empty_memory();
4291 if (n == m->empty_memory()) {
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