98                     MachineTraceMetrics::Trace BlockTrace,
101                       MachineTraceMetrics::Trace BlockTrace);
103                                MachineTraceMetrics::Trace BlockTrace,
113                             MachineTraceMetrics::Trace BlockTrace,
122                                 MachineTraceMetrics::Trace BlockTrace);
209                           MachineTraceMetrics::Trace BlockTrace,  in getDepth()  argument
243           DepthOp = BlockTrace.getInstrCycles(*DefInstr).Depth;  in getDepth()
272                                      MachineTraceMetrics::Trace BlockTrace) {  in getLatency()  argument
287     if (UseMO && BlockTrace.isDepInTrace(*Root, *UseMO)) {  in getLatency()
322     MachineTraceMetrics::Trace BlockTrace) {  in getLatenciesForInstrSequences()  argument
329   NewRootLatency += getLatency(&MI, NewRoot, BlockTrace);  in getLatenciesForInstrSequences()
356     MachineTraceMetrics::Trace BlockTrace,  in improvesCriticalPathLen()  argument
363       getDepth(InsInstrs, InstrIdxForVirtReg, BlockTrace, *MBB);  in improvesCriticalPathLen()
364   unsigned RootDepth = BlockTrace.getInstrCycles(*Root).Depth;  in improvesCriticalPathLen()
390         getLatenciesForInstrSequences(*Root, InsInstrs, DelInstrs, BlockTrace);  in improvesCriticalPathLen()
396   unsigned RootSlack = BlockTrace.getInstrSlack(*Root);  in improvesCriticalPathLen()
429     MachineBasicBlock *MBB, MachineTraceMetrics::Trace BlockTrace,  in preservesResourceLen()  argument
440   unsigned ResLenBeforeCombine = BlockTrace.getResourceLength(MBBarr);  in preservesResourceLen()
454       BlockTrace.getResourceLength(MBBarr, MSCInsArr, MSCDelArr);  in preservesResourceLen()
688         MachineTraceMetrics::Trace BlockTrace = TraceEnsemble->getTrace(MBB);  in combineInstructions()  local
690         if (improvesCriticalPathLen(MBB, &MI, BlockTrace, InsInstrs, DelInstrs,  in combineInstructions()
693             preservesResourceLen(MBB, BlockTrace, InsInstrs, DelInstrs)) {  in combineInstructions()