193     using SmallInstructionSet = SmallPtrSet<Instruction *, 16>;  typedef in __anon25f666240111::LoopReroll
278                            SmallInstructionSet &PossibleRedSet,  in restrictToScale()
279                            SmallInstructionSet &PossibleRedPHISet,  in restrictToScale()
280                            SmallInstructionSet &PossibleRedLastSet) {  in restrictToScale()
378       SmallInstructionSet SubsumedInsts;
409                               SmallInstructionSet SubsumedInsts);
410       bool findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts);
415       bool collectUsedInstructions(SmallInstructionSet &PossibleRedSet);
417                                 const SmallInstructionSet &Exclude,
418                                 const SmallInstructionSet &Final,
421                                 const SmallInstructionSet &Exclude,
422                                 const SmallInstructionSet &Final,
426                                  const SmallInstructionSet &Exclude,
690   Instruction *Root, const SmallInstructionSet &Exclude,  in collectInLoopUserSet()
691   const SmallInstructionSet &Final,  in collectInLoopUserSet()
727   const SmallInstructionSet &Exclude,  in collectInLoopUserSet()
728   const SmallInstructionSet &Final,  in collectInLoopUserSet()
859 findRootsRecursive(Instruction *I, SmallInstructionSet SubsumedInsts) {  in findRootsRecursive()
927 findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts) {  in findRootsBase()
987     findRootsRecursive(IV, SmallInstructionSet());  in findRoots()
990     if (!findRootsBase(IV, SmallInstructionSet()))  in findRoots()
1023 bool LoopReroll::DAGRootTracker::collectUsedInstructions(SmallInstructionSet &PossibleRedSet) {  in collectUsedInstructions()
1030   SmallInstructionSet Exclude;  in collectUsedInstructions()
1097                                       const SmallInstructionSet &Exclude,  in nextInstr()
1169   SmallInstructionSet PossibleRedSet;  in validate()
1170   SmallInstructionSet PossibleRedLastSet;  in validate()
1171   SmallInstructionSet PossibleRedPHISet;  in validate()
1238     SmallInstructionSet Visited;  in validate()