36   APInt V;  variable
39   static T truncateCast(const APInt &V) {  in truncateCast()  argument
41     if (BitSize >= V.getBitWidth()) {  in truncateCast()
44         Extended = V.sext(BitSize);  in truncateCast()
46         Extended = V.zext(BitSize);  in truncateCast()
51     return std::is_signed_v<T> ? V.trunc(BitSize).getSExtValue()  in truncateCast()
52                                : V.trunc(BitSize).getZExtValue();  in truncateCast()
60       : V(APInt(BitWidth, static_cast<uint64_t>(Value), Signed)) {}  in IntegralAP()
62   IntegralAP(APInt V) : V(V) {}  in IntegralAP()  argument
66   IntegralAP operator-() const { return IntegralAP(-V); }
68     return IntegralAP(V - Other.V);
72       return V.ugt(RHS.V);
73     return V.sgt(RHS.V);
77       return V.uge(RHS.V);
78     return V.sge(RHS.V);
82       return V.slt(RHS.V);
83     return V.slt(RHS.V);
87       return V.ult(RHS.V);
88     return V.ult(RHS.V);
93     return truncateCast<Ty, Signed>(V);  in Ty()
104   static IntegralAP from(IntegralAP<InputSigned> V, unsigned NumBits = 0) {
106       NumBits = V.bitWidth();
109       return IntegralAP<Signed>(V.V.sextOrTrunc(NumBits));
110     return IntegralAP<Signed>(V.V.zextOrTrunc(NumBits));
121     APInt V = APInt(BitWidth, 0LL, Signed);  in zero()  local
122     return IntegralAP(V);  in zero()
125   constexpr unsigned bitWidth() const { return V.getBitWidth(); }  in bitWidth()
132       return APSInt(V.sext(Bits), !Signed);
134       return APSInt(V.zext(Bits), !Signed);
138   bool isZero() const { return V.isZero(); }  in isZero()
139   bool isPositive() const { return V.isNonNegative(); }  in isPositive()
140   bool isNegative() const { return !V.isNonNegative(); }  in isNegative()
141   bool isMin() const { return V.isMinValue(); }  in isMin()
142   bool isMax() const { return V.isMaxValue(); }  in isMax()
144   bool isMinusOne() const { return Signed && V == -1; }  in isMinusOne()
146   unsigned countLeadingZeros() const { return V.countl_zero(); }  in countLeadingZeros()
148   void print(llvm::raw_ostream &OS) const { OS << V; }  in print()
158       return IntegralAP(V.trunc(BitWidth).sextOrTrunc(this->bitWidth()));  in truncate()
160       return IntegralAP(V.trunc(BitWidth).zextOrTrunc(this->bitWidth()));  in truncate()
164     APInt Copy = V;  in toUnsigned()
172       if (V.slt(RHS.V))  in compare()
174       if (V.sgt(RHS.V))  in compare()
180     if (V.ult(RHS.V))  in compare()
182     if (V.ugt(RHS.V))  in compare()
211       *R = IntegralAP(A.V.srem(B.V));  in rem()
213       *R = IntegralAP(A.V.urem(B.V));  in rem()
219       *R = IntegralAP(A.V.sdiv(B.V));  in div()
221       *R = IntegralAP(A.V.udiv(B.V));  in div()
227     *R = IntegralAP(A.V & B.V);  in bitAnd()
233     *R = IntegralAP(A.V | B.V);  in bitOr()
239     *R = IntegralAP(A.V ^ B.V);  in bitXor()
244     APInt AI = A.V;  in neg()
251     *R = IntegralAP(~A.V);  in comp()
257     *R = IntegralAP(A.V.shl(B.V.getZExtValue()));  in shiftLeft()
262     unsigned ShiftAmount = B.V.getZExtValue();  in shiftRight()
264       *R = IntegralAP(A.V.ashr(ShiftAmount));  in shiftRight()
266       *R = IntegralAP(A.V.lshr(ShiftAmount));  in shiftRight()
272     return sizeof(uint32_t) + (V.getBitWidth() / CHAR_BIT);  in bytesToSerialize()
276     assert(V.getBitWidth() < std::numeric_limits<uint8_t>::max());  in serialize()
277     uint32_t BitWidth = V.getBitWidth();  in serialize()
280     llvm::StoreIntToMemory(V, (uint8_t *)(Buff + sizeof(uint32_t)),  in serialize()
289     llvm::LoadIntFromMemory(Val.V, (const uint8_t *)Buff + sizeof(uint32_t),  in deserialize()
299       R->V = Op<APInt>{}(A.V, B.V);  in CheckAddSubMulUB()
307     R->V = Result;  in CheckAddSubMulUB()