question: add new node and set prev instruction pointing to this instruction concode_field_sep List<Instruction> instructions concode_elem_sep Instruction prevInstruction concode_elem_sep List<Pair<PsiElement,Instruction>> pending concode_elem_sep int instructionCount concode_field_sep Instruction startConditionalNode concode_elem_sep void flowAbrupted concode_elem_sep void process concode_elem_sep ControlFlow build concode_elem_sep Instruction startNode concode_elem_sep void processPending concode_elem_sep void addPendingEdge concode_elem_sep void checkPending concode_elem_sep Instruction findInstructionByElement concode_elem_sep void addEdge
target: void function ( final Instruction arg0 ) { instructions . add ( arg0 ) ; if ( prevInstruction != null ) { addEdge ( prevInstruction , arg0 ) ; } prevInstruction = arg0 ; }