if (ir.options.STATIC_STATS)
if (ir.options.STATIC_STATS) {
  final void perform (OPT_IR ir) {    computeLocalInCatch(ir);    if (OPT_IR.SANITY_CHECK) {      ir.verify("before conversion to LIR", true);    }    if (ir.options.STATIC_STATS)      // Print summary statistics (critpath, etc.) for all basic blocks      OPT_DepGraphStats.printBasicBlockStatistics(ir);    // Do the conversion from HIR to LIR.    OPT_ConvertToLowLevelIR.convert(ir, ir.options);    // ir now contains well formed LIR.    ir.IRStage = OPT_IR.LIR;    ir.LIRInfo = new OPT_LIRInfo(ir);  }