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

/openjdk7/hotspot/src/share/vm/opto/
H A DidealKit.cpp145 /* merging, join */
409 // The memory from one merging cvstate needs to be merged with the memory for another
411 // can just copy the state from the merging cvstate
414 void IdealKit::do_memory_merge(Node* merging, Node* join) { argument
420 join->set_req(TypeFunc::I_O, merging->in(TypeFunc::I_O));
423 join->set_req(TypeFunc::Memory, merging->in(TypeFunc::Memory));
427 // The control flow for merging must have already been attached to the join region
431 if (join_region->in(slot) == merging->in(TypeFunc::Control)) break;
436 MergeMemNode* merging_m = merging->in(TypeFunc::Memory)->as_MergeMem();
438 // join_m should be an ancestor mergemem of merging
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