1138                                                      const APInt &AP2) {  in foldICmpShrConstConst()  argument
1148   if (AP2.isZero())  in foldICmpShrConstConst()
1153     if (AP2.isAllOnes())  in foldICmpShrConstConst()
1155     if (AP2.isNegative() != AP1.isNegative())  in foldICmpShrConstConst()
1157     if (AP2.sgt(AP1))  in foldICmpShrConstConst()
1164                    ConstantInt::get(A->getType(), AP2.logBase2()));  in foldICmpShrConstConst()
1166   if (AP1 == AP2)  in foldICmpShrConstConst()
1171     Shift = AP1.countLeadingOnes() - AP2.countLeadingOnes();  in foldICmpShrConstConst()
1173     Shift = AP1.countLeadingZeros() - AP2.countLeadingZeros();  in foldICmpShrConstConst()
1176     if (IsAShr && AP1 == AP2.ashr(Shift)) {  in foldICmpShrConstConst()
1179       if (AP1.isAllOnes() && !AP2.isPowerOf2())  in foldICmpShrConstConst()
1182     } else if (AP1 == AP2.lshr(Shift)) {  in foldICmpShrConstConst()
1197                                                      const APInt &AP2) {  in foldICmpShlConstConst()  argument
1207   if (AP2.isZero())  in foldICmpShlConstConst()
1210   unsigned AP2TrailingZeros = AP2.countTrailingZeros();  in foldICmpShlConstConst()
1215         ConstantInt::get(A->getType(), AP2.getBitWidth() - AP2TrailingZeros));  in foldICmpShlConstConst()
1217   if (AP1 == AP2)  in foldICmpShlConstConst()
1223   if (Shift > 0 && AP2.shl(Shift) == AP1)  in foldICmpShlConstConst()
4272     const APInt *AP1, *AP2;  in foldICmpBinOp()  local
4275     if (match(B, m_APIntAllowUndef(AP1)) && match(D, m_APIntAllowUndef(AP2)) &&  in foldICmpBinOp()
4276         AP1->isNegative() == AP2->isNegative()) {  in foldICmpBinOp()
4278       APInt AP2Abs = AP2->abs();  in foldICmpBinOp()
4280         APInt Diff = *AP1 - *AP2;  in foldICmpBinOp()
4287         APInt Diff = *AP2 - *AP1;  in foldICmpBinOp()
4288         bool HasNUW = BO1->hasNoUnsignedWrap() && Diff.ule(*AP2);  in foldICmpBinOp()
4690   const APInt *AP1, *AP2;  in foldICmpEquality()  local
4692        match(Op1, m_OneUse(m_LShr(m_Value(B), m_APIntAllowUndef(AP2))))) ||  in foldICmpEquality()
4694        match(Op1, m_OneUse(m_AShr(m_Value(B), m_APIntAllowUndef(AP2)))))) {  in foldICmpEquality()
4695     if (AP1 != AP2)  in foldICmpEquality()