2979   if (ConstantSDNode *SA = isConstOrConstSplat(V.getOperand(1), DemandedElts)) {  in getValidShiftAmountConstant()
3470     if (ConstantSDNode *C = isConstOrConstSplat(Op.getOperand(2), DemandedElts)) {  in computeKnownBits()
3929     if ((CstLow = isConstOrConstSplat(Op.getOperand(1), DemandedElts)))  in computeKnownBits()
3932             isConstOrConstSplat(Op.getOperand(0).getOperand(1), DemandedElts);  in computeKnownBits()
4186     auto *C = isConstOrConstSplat(Val.getOperand(0));  in isKnownToBeAPowerOfTwo()
4196     auto *C = isConstOrConstSplat(Val.getOperand(0));  in isKnownToBeAPowerOfTwo()
4479     if ((CstLow = isConstOrConstSplat(Op.getOperand(1), DemandedElts)))  in ComputeNumSignBits()
4482             isConstOrConstSplat(Op.getOperand(0).getOperand(1), DemandedElts);  in ComputeNumSignBits()
4547             isConstOrConstSplat(Op.getOperand(1), DemandedElts)) {  in ComputeNumSignBits()
4568             isConstOrConstSplat(Op.getOperand(1), DemandedElts))  in ComputeNumSignBits()
4593             isConstOrConstSplat(Op.getOperand(0), DemandedElts))  in ComputeNumSignBits()
5371   ConstantSDNode *MaskC = isConstOrConstSplat(Mask);  in getBitwiseNotOperand()
6578       isConstOrConstSplat(N2, /*AllowUndefs*/ false, /*AllowTruncation*/ true);  in getNode()
9601   if (ConstantSDNode *CondC = isConstOrConstSplat(Cond, /*AllowUndefs*/ false,  in simplifySelect()
9863     ConstantSDNode *N2CV = isConstOrConstSplat(N2, /*AllowUndefs*/ false,  in getNode()
11551   if (auto *Const = isConstOrConstSplat(V)) {  in isNeutralConstant()
11638       isConstOrConstSplat(V, AllowUndefs, /*AllowTruncation*/ true);  in isBitwiseNot()
11642 ConstantSDNode *llvm::isConstOrConstSplat(SDValue N, bool AllowUndefs,  in isConstOrConstSplat()  function in llvm
11648   return isConstOrConstSplat(N, DemandedElts, AllowUndefs, AllowTruncation);  in isConstOrConstSplat()
11651 ConstantSDNode *llvm::isConstOrConstSplat(SDValue N, const APInt &DemandedElts,  in isConstOrConstSplat()  function in llvm
11721       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation=*/true);  in isNullOrNullSplat()
11727       isConstOrConstSplat(N, AllowUndefs, /*AllowTruncation*/ true);  in isOneOrOneSplat()
11734   ConstantSDNode *C = isConstOrConstSplat(N, AllowUndefs);  in isAllOnesOrAllOnesSplat()