174     using SmallInstructionSet = SmallPtrSet<Instruction *, 16>;  typedef in __anond0c6c5aa0111::LoopReroll
260                            SmallInstructionSet &PossibleRedSet,  in restrictToScale()
261                            SmallInstructionSet &PossibleRedPHISet,  in restrictToScale()
262                            SmallInstructionSet &PossibleRedLastSet) {  in restrictToScale()
360       SmallInstructionSet SubsumedInsts;
391                               SmallInstructionSet SubsumedInsts);
392       bool findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts);
397       bool collectUsedInstructions(SmallInstructionSet &PossibleRedSet);
399                                 const SmallInstructionSet &Exclude,
400                                 const SmallInstructionSet &Final,
403                                 const SmallInstructionSet &Exclude,
404                                 const SmallInstructionSet &Final,
408                                  const SmallInstructionSet &Exclude,
656   Instruction *Root, const SmallInstructionSet &Exclude,  in collectInLoopUserSet()
657   const SmallInstructionSet &Final,  in collectInLoopUserSet()
693   const SmallInstructionSet &Exclude,  in collectInLoopUserSet()
694   const SmallInstructionSet &Final,  in collectInLoopUserSet()
825 findRootsRecursive(Instruction *I, SmallInstructionSet SubsumedInsts) {  in findRootsRecursive()
893 findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts) {  in findRootsBase()
953     findRootsRecursive(IV, SmallInstructionSet());  in findRoots()
956     if (!findRootsBase(IV, SmallInstructionSet()))  in findRoots()
989 bool LoopReroll::DAGRootTracker::collectUsedInstructions(SmallInstructionSet &PossibleRedSet) {  in collectUsedInstructions()
996   SmallInstructionSet Exclude;  in collectUsedInstructions()
1063                                       const SmallInstructionSet &Exclude,  in nextInstr()
1135   SmallInstructionSet PossibleRedSet;  in validate()
1136   SmallInstructionSet PossibleRedLastSet;  in validate()
1137   SmallInstructionSet PossibleRedPHISet;  in validate()
1205     SmallInstructionSet Visited;  in validate()