68   XRayInstrumentation(MachineDominatorTree *MDT, MachineLoopInfo *MLI)  in XRayInstrumentation()
69       : MDT(MDT), MLI(MLI) {}  in XRayInstrumentation()
111   MachineLoopInfo *MLI;  member
177   MachineLoopInfo *MLI = nullptr;  in run()  local
181     MLI = MFAM.getCachedResult<MachineLoopAnalysis>(MF);  in run()
184   if (!XRayInstrumentation(MDT, MLI).run(MF))  in run()
194   MachineLoopInfo *MLI = nullptr;  in runOnMachineFunction()  local
200     MLI = MLIWrapper ? &MLIWrapper->getLI() : nullptr;  in runOnMachineFunction()
202   return XRayInstrumentation(MDT, MLI).run(MF);  in runOnMachineFunction()
240       if (!MLI) {  in run()
242         MLI = &ComputedMLI;  in run()
248       if (MLI->empty() && TooFewInstrs)  in run()