50     if (function_ != nullptr) {  in AddInstruction()
54     function_ = MakeUnique<Function>(std::move(spv_inst));  in AddInstruction()
56     if (function_ == nullptr) {  in AddInstruction()
65     function_->SetFunctionEnd(std::move(spv_inst));  in AddInstruction()
66     module_->AddFunction(std::move(function_));  in AddInstruction()
67     function_ = nullptr;  in AddInstruction()
69     if (function_ == nullptr) {  in AddInstruction()
79     if (function_ == nullptr) {  in AddInstruction()
88     function_->AddBasicBlock(std::move(block_));  in AddInstruction()
91     if (function_ == nullptr) {  // Outside function definition  in AddInstruction()
131         function_->AddParameter(std::move(spv_inst));  in AddInstruction()
143   if (block_ && function_) {  in EndModule()
147     function_->AddBasicBlock(std::move(block_));  in EndModule()
150   if (function_) {  in EndModule()
154     module_->AddFunction(std::move(function_));  in EndModule()
155     function_ = nullptr;  in EndModule()