1236           Constant *C0 = ConstantFoldIntegerCast(CE0->getOperand(0), IntPtrTy,  in ConstantFoldCompareInstOperands()  local
1240           if (C0 && C1)  in ConstantFoldCompareInstOperands()
1241             return ConstantFoldCompareInstOperands(Predicate, C0, C1, DL, TLI);  in ConstantFoldCompareInstOperands()
2725     const APInt *C0, *C1;  in ConstantFoldScalarCall2()  local
2726     if (!getConstIntOrUndef(Operands[0], C0) ||  in ConstantFoldScalarCall2()
2741       if (!C0 && !C1)  in ConstantFoldScalarCall2()
2743       if (!C0 || !C1)  in ConstantFoldScalarCall2()
2746           Ty, ICmpInst::compare(*C0, *C1,  in ConstantFoldScalarCall2()
2748                   ? *C0  in ConstantFoldScalarCall2()
2755       if (!C0 || !C1)  in ConstantFoldScalarCall2()
2762       if (!C0 || !C1) {  in ConstantFoldScalarCall2()
2773       if (!C0 || !C1)  in ConstantFoldScalarCall2()
2781         Res = C0->sadd_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2784         Res = C0->uadd_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2787         Res = C0->ssub_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2790         Res = C0->usub_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2793         Res = C0->smul_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2796         Res = C0->umul_ov(*C1, Overflow);  in ConstantFoldScalarCall2()
2812       if (!C0 && !C1)  in ConstantFoldScalarCall2()
2814       if (!C0 || !C1)  in ConstantFoldScalarCall2()
2817         return ConstantInt::get(Ty, C0->uadd_sat(*C1));  in ConstantFoldScalarCall2()
2819         return ConstantInt::get(Ty, C0->sadd_sat(*C1));  in ConstantFoldScalarCall2()
2827       if (!C0 && !C1)  in ConstantFoldScalarCall2()
2829       if (!C0 || !C1)  in ConstantFoldScalarCall2()
2832         return ConstantInt::get(Ty, C0->usub_sat(*C1));  in ConstantFoldScalarCall2()
2834         return ConstantInt::get(Ty, C0->ssub_sat(*C1));  in ConstantFoldScalarCall2()
2840       if (C1->isOne() && (!C0 || C0->isZero()))  in ConstantFoldScalarCall2()
2842       if (!C0)  in ConstantFoldScalarCall2()
2845         return ConstantInt::get(Ty, C0->countr_zero());  in ConstantFoldScalarCall2()
2847         return ConstantInt::get(Ty, C0->countl_zero());  in ConstantFoldScalarCall2()
2854       if (C1->isOne() && (!C0 || C0->isMinSignedValue()))  in ConstantFoldScalarCall2()
2858       if (!C0)  in ConstantFoldScalarCall2()
2861       return ConstantInt::get(Ty, C0->abs());  in ConstantFoldScalarCall2()
2982   const APInt *C0, *C1, *C2;  in ConstantFoldAMDGCNPermIntrinsic()  local
2983   if (!getConstIntOrUndef(Operands[0], C0) ||  in ConstantFoldAMDGCNPermIntrinsic()
3002       const APInt *Src = ((Sel & 10) == 10 || (Sel & 12) == 4) ? C0 : C1;  in ConstantFoldAMDGCNPermIntrinsic()
3090     const APInt *C0, *C1;  in ConstantFoldScalarCall3()  local
3091     if (!getConstIntOrUndef(Operands[0], C0) ||  in ConstantFoldScalarCall3()
3097     if (!C0 || !C1)  in ConstantFoldScalarCall3()
3107     unsigned Width = C0->getBitWidth();  in ConstantFoldScalarCall3()
3111         (C0->sext(ExtendedWidth) * C1->sext(ExtendedWidth)).ashr(Scale);  in ConstantFoldScalarCall3()
3122     const APInt *C0, *C1, *C2;  in ConstantFoldScalarCall3()  local
3123     if (!getConstIntOrUndef(Operands[0], C0) ||  in ConstantFoldScalarCall3()
3131     if (!C0 && !C1)  in ConstantFoldScalarCall3()
3144     if (!C0)  in ConstantFoldScalarCall3()
3147       return ConstantInt::get(Ty, C0->shl(ShlAmt));  in ConstantFoldScalarCall3()
3148     return ConstantInt::get(Ty, C0->shl(ShlAmt) | C1->lshr(LshrAmt));  in ConstantFoldScalarCall3()