55   const APInt *B;  in commonShiftTransforms()
76   const APInt *InnerShiftConst;  in canEvaluateShiftedShift()
104     APInt Mask = APInt::getLowBitsSet(TypeWidth, OuterShAmt) << MaskShift;  in canEvaluateShiftedShift()
147             APInt::getHighBitsSet(OrigBitWidth, OrigBitWidth-BitWidth)) &&  in canEvaluateShifted()
203   const APInt *C1;  in foldShiftedShift()
234     APInt Mask = IsInnerShl  in foldShiftedShift()
235                      ? APInt::getLowBitsSet(TypeWidth, TypeWidth - OuterShAmt)  in foldShiftedShift()
236                      : APInt::getHighBitsSet(TypeWidth, TypeWidth - OuterShAmt);  in foldShiftedShift()
317                                          const APInt &C) {  in canShiftBinOpWithConstantRHS()
351   const APInt *Op1C;  in FoldShiftByConstant()
400       APInt MaskV(APInt::getLowBitsSet(SrcSize, DstSize));  in FoldShiftByConstant()
446           APInt Bits = APInt::getHighBitsSet(TypeBits, TypeBits - Op1Val);  in FoldShiftByConstant()
481           APInt Bits = APInt::getHighBitsSet(TypeBits, TypeBits - Op1Val);  in FoldShiftByConstant()
509       const APInt *Op0C;  in FoldShiftByConstant()
552       const APInt *C;  in FoldShiftByConstant()
571       const APInt *C;  in FoldShiftByConstant()
604   const APInt *ShAmtAPInt;  in visitShl()
615           MaskedValueIsZero(X, APInt::getHighBitsSet(SrcWidth, ShAmt), 0, &I))  in visitShl()
621       APInt Mask(APInt::getHighBitsSet(BitWidth, BitWidth - ShAmt));  in visitShl()
627     const APInt *ShOp1;  in visitShl()
658         MaskedValueIsZero(Op0, APInt::getHighBitsSet(BitWidth, ShAmt), 0, &I)) {  in visitShl()
708   const APInt *ShAmtAPInt;  in visitLShr()
727     const APInt *ShOp1;  in visitLShr()
740         APInt Mask(APInt::getLowBitsSet(BitWidth, BitWidth - ShAmt));  in visitLShr()
754         APInt Mask(APInt::getLowBitsSet(BitWidth, BitWidth - ShAmt));  in visitLShr()
759       APInt Mask(APInt::getLowBitsSet(BitWidth, BitWidth - ShAmt));  in visitLShr()
807         MaskedValueIsZero(Op0, APInt::getLowBitsSet(BitWidth, ShAmt), 0, &I)) {  in visitLShr()
838   const APInt *ShAmtAPInt;  in visitAShr()
852     const APInt *ShOp1;  in visitAShr()
892         MaskedValueIsZero(Op0, APInt::getLowBitsSet(BitWidth, ShAmt), 0, &I)) {  in visitAShr()
899   if (MaskedValueIsZero(Op0, APInt::getSignMask(BitWidth), 0, &I))  in visitAShr()