Lines Matching defs:Shl

82     if (I->getOpcode() == Instruction::Shl && !I->hasNoUnsignedWrap()) {
169     Value *Shl = Builder.CreateShl(FrX, Z, "mulshl", HasNUW, PropagateNSW);
170     return Builder.CreateAdd(Shl, FrX, Mul.getName(), HasNUW, PropagateNSW);
182     Value *Shl = Builder.CreateShl(FrX, Z, "mulshl");
183     return Builder.CreateSub(Shl, FrX, Mul.getName());
228       Constant *Shl =
229           ConstantFoldBinaryOpOperands(Instruction::Shl, C1, C2, DL);
230       assert(Shl && "Constant folding of immediate constants failed");
232       BinaryOperator *BO = BinaryOperator::CreateMul(NewOp, Shl);
235       if (HasNSW && Mul->hasNoSignedWrap() && Shl->isNotMinSignedValue())
243         BinaryOperator *Shl = BinaryOperator::CreateShl(NewOp, NewCst);
246           Shl->setHasNoUnsignedWrap();
250             Shl->setHasNoSignedWrap();
253         return Shl;
533     BinaryOperator *Shl = BinaryOperator::CreateShl(Op1, Res);
535     Shl->setHasNoUnsignedWrap(HasNUW);
536     return Shl;
539     BinaryOperator *Shl = BinaryOperator::CreateShl(Op0, Res);
541     Shl->setHasNoUnsignedWrap(HasNUW);
542     return Shl;
1168     auto *Shl = cast<OverflowingBinaryOperator>(Op1);
1169     bool HasNUW = Mul->hasNoUnsignedWrap() && Shl->hasNoUnsignedWrap();
1170     bool HasNSW = Mul->hasNoSignedWrap() && Shl->hasNoSignedWrap();
1178       Value *Shl = Builder.CreateShl(ConstantInt::get(Ty, 1), Z);
1179       return Builder.CreateSDiv(Y, Shl, "", I.isExact());