378       SmallInstructionSet SubsumedInsts;  member
409                               SmallInstructionSet SubsumedInsts);
410       bool findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts);
859 findRootsRecursive(Instruction *I, SmallInstructionSet SubsumedInsts) {  in findRootsRecursive()  argument
865   if (I != IV && findRootsBase(I, SubsumedInsts))  in findRootsRecursive()
868   SubsumedInsts.insert(I);  in findRootsRecursive()
879     findRootsRecursive(I, SubsumedInsts);  in findRootsRecursive()
927 findRootsBase(Instruction *IVU, SmallInstructionSet SubsumedInsts) {  in findRootsBase()  argument
940     SubsumedInsts.insert(IVU);  in findRootsBase()
951       DRS.SubsumedInsts = SubsumedInsts;  in findRootsBase()
1033     Exclude.insert(DRS.SubsumedInsts.begin(), DRS.SubsumedInsts.end());  in collectUsedInstructions()
1063     for (auto *I : DRS.SubsumedInsts) {  in collectUsedInstructions()
1073     Exclude.insert(DRS.SubsumedInsts.begin(), DRS.SubsumedInsts.end());  in collectUsedInstructions()