357     const SmallPtrSetImpl<const Value *> &EphValues,  in analyzeLoopUnrollCost()  argument
552         if (isa<DbgInfoIntrinsic>(I) || EphValues.count(&I))  in analyzeLoopUnrollCost()
684     const SmallPtrSetImpl<const Value *> &EphValues, unsigned BEInsns) {  in UnrollCostEstimator()  argument
687     Metrics.analyzeBasicBlock(BB, TTI, EphValues, /* PrepareForLTO= */ false,  in UnrollCostEstimator()
838     ScalarEvolution &SE, const SmallPtrSetImpl<const Value *> &EphValues,  in shouldFullUnroll()  argument
855           L, FullUnrollTripCount, DT, SE, EphValues, TTI,  in shouldFullUnroll()
925     const SmallPtrSetImpl<const Value *> &EphValues,  in computeUnrollCount()  argument
983     if (auto UnrollFactor = shouldFullUnroll(L, TTI, DT, SE, EphValues,  in computeUnrollCount()
1006     if (auto UnrollFactor = shouldFullUnroll(L, TTI, DT, SE, EphValues,  in computeUnrollCount()
1227   SmallPtrSet<const Value *, 32> EphValues;  in tryToUnrollLoop()  local
1228   CodeMetrics::collectEphemeralValues(L, &AC, EphValues);  in tryToUnrollLoop()
1230   UnrollCostEstimator UCE(L, TTI, EphValues, UP.BEInsns);  in tryToUnrollLoop()
1296       L, TTI, DT, LI, &AC, SE, EphValues, &ORE, TripCount, MaxTripCount,  in tryToUnrollLoop()