299 static unsigned CarmichaelShift(unsigned Bitwidth) {  in CarmichaelShift()  argument
300   if (Bitwidth < 3)  in CarmichaelShift()
301     return Bitwidth - 1;  in CarmichaelShift()
302   return Bitwidth - 2;  in CarmichaelShift()
351   unsigned Bitwidth = LHS.getBitWidth();  in IncorporateWeight()  local
361   if (Bitwidth > 3) {  in IncorporateWeight()
363     APInt CM = APInt::getOneBitSet(Bitwidth, CarmichaelShift(Bitwidth));  in IncorporateWeight()
365     APInt Threshold = CM + Bitwidth;  in IncorporateWeight()
374     unsigned CM = 1U << CarmichaelShift(Bitwidth);  in IncorporateWeight()
375     unsigned Threshold = CM + Bitwidth;  in IncorporateWeight()
466   unsigned Bitwidth = I->getType()->getScalarType()->getPrimitiveSizeInBits();  in LinearizeExprTree()  local
482   Worklist.push_back(std::make_pair(I, APInt(Bitwidth, 1)));  in LinearizeExprTree()
645     Ops.emplace_back(Identity, APInt(Bitwidth, 1));  in LinearizeExprTree()