62       : context_(context), loop_(loop), load_used_in_condition_(false) {}  in LoopFissionImpl()
104   Loop* loop_;  member in spvtools::opt::LoopFissionImpl
137         !loop_->IsInsideLoop(context_->get_instr_block(user))) {  in TraverseUseDef()
193   BasicBlock* condition_block = loop_->FindConditionBlock();  in GroupInstructionsByUseDef()
201   Function& function = *loop_->GetHeaderBlock()->GetParent();  in GroupInstructionsByUseDef()
213     if (!loop_->IsInsideLoop(block.id())) continue;  in GroupInstructionsByUseDef()
226     if (!loop_->IsInsideLoop(block.id()) ||  in GroupInstructionsByUseDef()
227         loop_->GetHeaderBlock()->id() == block.id())  in GroupInstructionsByUseDef()
279   Loop* parent_loop = loop_;  in CanPerformSplit()
308   const size_t loop_depth = loop_->GetDepth();  in CanPerformSplit()
362   LoopUtils util{context_, loop_};  in SplitLoop()
372       util.GetFunction()->FindBlock(loop_->GetOrCreatePreHeaderBlock()->id());  in SplitLoop()
375   loop_->SetPreHeaderBlock(cloned_loop->GetMergeBlock());  in SplitLoop()
381   for (uint32_t id : loop_->GetBlocks()) {  in SplitLoop()