Searched refs:empty_memory (Results 1 - 4 of 4) sorted by relevance

/openjdk9/hotspot/src/share/vm/opto/
H A Dmemnode.cpp4069 // This use of top is named "empty_memory()", or "empty_mem" (no-memory) as a variable.
4105 Node* empty_memory = (Node*) Compile::current()->top(); local
4106 assert(empty_memory->is_top(), "correct sentinel identity");
4107 return empty_memory;
4120 assert(empty_memory() == empty_mem, "");
4124 assert(mdef->empty_memory() == empty_mem, "consistent sentinels");
4151 Node* empty_mem = empty_memory();
4176 Node* empty_mem = empty_memory();
4346 Node* empty_mem = empty_memory();
4399 if (n == m->empty_memory()) {
[all...]
H A Dmemnode.hpp1393 Node* empty_memory() const { return in(Compile::AliasIdxTop); } function in class:MergeMemNode
1395 bool is_empty_memory(Node* n) const { assert((n == empty_memory()) == n->is_top(), "sanity"); return n->is_top(); }
1517 assert(_mem->is_top() == (_mem==_mm->empty_memory()), "correct sentinel");
1522 assert(_mem2->is_top() == (_mem2==_mm2->empty_memory()), "correct sentinel");
H A DparseHelper.cpp330 if (mem && i < mem->req() && mem->in(i) && mem->in(i) != mem->empty_memory()) {
H A Descape.cpp3327 Node *m = (ni >= nmm->req()) ? nmm->empty_memory() : nmm->in(ni);

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