2079   new_block->successors_.swap(successors_);  in SplitBefore()
2080   DCHECK(successors_.empty());  in SplitBefore()
2094     predecessor->successors_[predecessor->GetSuccessorIndexOf(this)] = new_block;  in CreateImmediateDominator()
2124   new_block->successors_.swap(successors_);  in SplitBeforeForInlining()
2125   DCHECK(successors_.empty());  in SplitBeforeForInlining()
2151   new_block->successors_.swap(successors_);  in SplitAfterForInlining()
2152   DCHECK(successors_.empty());  in SplitAfterForInlining()
2236     DCHECK_EQ(successors_[0], GetLastInstruction()->AsTryBoundary()->GetNormalFlowSuccessor());  in GetNormalSuccessors()
2237     return ArrayRef<HBasicBlock* const>(successors_).SubArray(0u, 1u);  in GetNormalSuccessors()
2240     return ArrayRef<HBasicBlock* const>(successors_);  in GetNormalSuccessors()
2431   for (HBasicBlock* successor : successors_) {  in DisconnectFromSuccessors()
2462   successors_.clear();  in DisconnectFromSuccessors()
2522   successors_.clear();  in MergeWith()
2526   successors_.swap(other->successors_);  in MergeWith()
2527   DCHECK(other->successors_.empty());  in MergeWith()
2561   successors_.clear();  in MergeWithInlined()
2565   successors_.swap(other->successors_);  in MergeWithInlined()
2566   DCHECK(other->successors_.empty());  in MergeWithInlined()
2981   old_pre_header->successors_.clear();  in TransformLoopHeaderForBCE()