Lines Matching defs:Shl

1693   bool IsShl = ShiftOpcode == Instruction::Shl;
1698     if (ShiftOpcode == Instruction::Shl) {
2280 static Instruction *foldICmpShlLHSC(ICmpInst &Cmp, Instruction *Shl,
2284   if (!match(Shl, m_NUWShl(m_APInt(C2), m_Value(Y))))
2287   Type *ShiftType = Shl->getType();
2331                                                    BinaryOperator *Shl,
2334   if (Cmp.isEquality() && match(Shl->getOperand(0), m_APInt(ShiftVal)))
2335     return foldICmpShlConstConst(Cmp, Shl->getOperand(1), C, *ShiftVal);
2343   if (C.sle(0) && Shl->hasNoUnsignedWrap() && Shl->hasNoSignedWrap())
2344     return new ICmpInst(Pred, Shl->getOperand(0), Cmp.getOperand(1));
2349       (Shl->hasNoUnsignedWrap() || Shl->hasNoSignedWrap()))
2350     return new ICmpInst(Pred, Shl->getOperand(0), Cmp.getOperand(1));
2358   if (Shl->hasNoSignedWrap() &&
2361       return new ICmpInst(Pred, Shl->getOperand(0), Cmp.getOperand(1));
2364   if (!match(Shl->getOperand(1), m_APInt(ShiftAmt)))
2365     return foldICmpShlLHSC(Cmp, Shl, C);
2373   Value *X = Shl->getOperand(0);
2374   Type *ShType = Shl->getType();
2379   if (Shl->hasNoSignedWrap()) {
2404   if (Shl->hasNoUnsignedWrap()) {
2426   if (Cmp.isEquality() && Shl->hasOneUse()) {
2431     Value *And = Builder.CreateAnd(X, Mask, Shl->getName() + ".mask");
2438   if (Shl->hasOneUse() && isSignBitCheck(Pred, C, TrueIfSigned)) {
2443     Value *And = Builder.CreateAnd(X, Mask, Shl->getName() + ".mask");
2449   if (Cmp.isUnsigned() && Shl->hasOneUse()) {
2476   if (Shl->hasOneUse() && Amt != 0 &&
2501                                               Shl->hasNoSignedWrap()),
3975   case Instruction::Shl:
4402   case Instruction::Shl:
5534     case Instruction::Shl: {