81     if (I->getOpcode() == Instruction::Shl && !I->hasNoUnsignedWrap()) {  in simplifyValueKnownNonZero()
172     Value *Shl = Builder.CreateShl(FrX, Z, "mulshl", HasNUW, PropagateNSW);  in foldMulShl1()  local
173     return Builder.CreateAdd(Shl, FrX, Mul.getName(), HasNUW, PropagateNSW);  in foldMulShl1()
185     Value *Shl = Builder.CreateShl(FrX, Z, "mulshl");  in foldMulShl1()  local
186     return Builder.CreateSub(Shl, FrX, Mul.getName());  in foldMulShl1()
234       Constant *Shl =  in visitMul()  local
235           ConstantFoldBinaryOpOperands(Instruction::Shl, C1, C2, DL);  in visitMul()
236       assert(Shl && "Constant folding of immediate constants failed");  in visitMul()
238       BinaryOperator *BO = BinaryOperator::CreateMul(NewOp, Shl);  in visitMul()
241       if (HasNSW && Mul->hasNoSignedWrap() && Shl->isNotMinSignedValue())  in visitMul()
249         BinaryOperator *Shl = BinaryOperator::CreateShl(NewOp, NewCst);  in visitMul()  local
252           Shl->setHasNoUnsignedWrap();  in visitMul()
256             Shl->setHasNoSignedWrap();  in visitMul()
259         return Shl;  in visitMul()
542     BinaryOperator *Shl = BinaryOperator::CreateShl(Op1, Res);  in visitMul()  local
544     Shl->setHasNoUnsignedWrap(HasNUW);  in visitMul()
545     return Shl;  in visitMul()
551     BinaryOperator *Shl = BinaryOperator::CreateShl(Op0, Res);  in visitMul()  local
553     Shl->setHasNoUnsignedWrap(HasNUW);  in visitMul()
554     return Shl;  in visitMul()
1098     auto *Shl = cast<OverflowingBinaryOperator>(Op1);  in foldIDivShl()  local
1099     bool HasNUW = Mul->hasNoUnsignedWrap() && Shl->hasNoUnsignedWrap();  in foldIDivShl()
1100     bool HasNSW = Mul->hasNoSignedWrap() && Shl->hasNoSignedWrap();  in foldIDivShl()
1108       Value *Shl = Builder.CreateShl(ConstantInt::get(Ty, 1), Z);  in foldIDivShl()  local
1109       return Builder.CreateSDiv(Y, Shl, "", I.isExact());  in foldIDivShl()