49     for (auto var_inst = entry_bb->begin(); var_inst->opcode() == SpvOpVariable;  in Process()  local
50          ++var_inst) {  in Process()
51       if (!IsPointerToArrayType(var_inst->type_id())) {  in Process()
56       Instruction* store_inst = FindStoreInstruction(&*var_inst);  in Process()
63           FindSourceObjectIfPossible(&*var_inst, store_inst);  in Process()
66         if (CanUpdateUses(&*var_inst, source_object->GetPointerTypeId(this))) {  in Process()
68           PropagateObject(&*var_inst, source_object.get(), store_inst);  in Process()
77 CopyPropagateArrays::FindSourceObjectIfPossible(Instruction* var_inst,  in FindSourceObjectIfPossible()  argument
79   assert(var_inst->opcode() == SpvOpVariable && "Expecting a variable.");  in FindSourceObjectIfPossible()
88   if (!HasValidReferencesOnly(var_inst, store_inst)) {  in FindSourceObjectIfPossible()
113     const Instruction* var_inst) const {  in FindStoreInstruction()
116       var_inst, [&store_inst, var_inst](Instruction* use) {  in FindStoreInstruction()
119                 var_inst->result_id()) {  in FindStoreInstruction()
132 void CopyPropagateArrays::PropagateObject(Instruction* var_inst,  in PropagateObject()  argument
135   assert(var_inst->opcode() == SpvOpVariable &&  in PropagateObject()
139   context()->KillNamesAndDecorates(var_inst);  in PropagateObject()
140   UpdateUses(var_inst, new_access_chain);  in PropagateObject()
821 CopyPropagateArrays::MemoryObject::MemoryObject(Instruction* var_inst,  in MemoryObject()  argument
823     : variable_inst_(var_inst) {  in MemoryObject()