Lines Matching defs:new_base
4002 MergeMemNode::MergeMemNode(Node *new_base) : Node(1+Compile::AliasIdxRaw) {
4014 if( new_base != NULL && new_base->is_MergeMem() ) {
4015 MergeMemNode* mdef = new_base->as_MergeMem();
4022 set_base_memory(new_base);
4077 Node* new_base = old_base;
4080 if (old_mbase) new_base = old_mbase->base_memory();
4087 if (new_base != NULL && new_base->is_Phi())
4088 phi_base = new_base->as_Phi();
4144 new_mem = (new_base == this || new_base == empty_mem)? empty_mem : new_base;
4152 if (new_mem != NULL && new_mem != new_base &&
4164 new_mem = new_base;
4171 if (new_in == new_base) new_in = empty_mem;
4182 if (new_base != old_base) {
4183 set_req(Compile::AliasIdxBot, new_base);
4184 // Don't use set_base_memory(new_base), because we need to update du.
4185 assert(base_memory() == new_base, "");
4237 void MergeMemNode::set_base_memory(Node *new_base) {
4239 set_req(Compile::AliasIdxBot, new_base);
4240 assert(memory_at(req()) == new_base, "must set default memory");
4241 // Clear out other occurrences of new_base:
4242 if (new_base != empty_mem) {
4244 if (in(i) == new_base) set_req(i, empty_mem);