687     if (Index.isNegative() || Index.getActiveBits() >= 32)  in getConstantAtOffset()
1330           APFloat::getZero(Ty->getFltSemantics(), APF.isNegative()));  in FlushFPConstant()
1975         APFloat::getZero(Src.getSemantics(), Src.isNegative()));  in constantFoldCanonicalize()
2006         (!Src.isNegative() || DenormMode.Input == DenormalMode::PositiveZero ||  in constantFoldCanonicalize()
2374       if (!APF.isNegative() && !APF.isZero() && TLI->has(Func))  in ConstantFoldScalarCall1()
2381       if (!APF.isNegative() && !APF.isZero() && TLI->has(Func))  in ConstantFoldScalarCall1()
2389       if (!APF.isNegative() && !APF.isZero() && TLI->has(Func))  in ConstantFoldScalarCall1()
2425       if (!APF.isNegative() && TLI->has(Func))  in ConstantFoldScalarCall1()
2748           ((Mask & fcNegNormal) && Op1V.isNormal() && Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
2749           ((Mask & fcNegSubnormal) && Op1V.isDenormal() && Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
2750           ((Mask & fcNegZero) && Op1V.isZero() && Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
2751           ((Mask & fcPosZero) && Op1V.isZero() && !Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
2752           ((Mask & fcPosSubnormal) && Op1V.isDenormal() && !Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
2753           ((Mask & fcPosNormal) && Op1V.isNormal() && !Op1V.isNegative()) ||  in ConstantFoldIntrinsicCall2()
3008     if (S2.isNegative() && S2.isNonZero() && !S2.isNaN()) {  in ConstantFoldAMDGCNCubeIntrinsic()
3019     if (S1.isNegative() && S1.isNonZero() && !S1.isNaN()) {  in ConstantFoldAMDGCNCubeIntrinsic()
3030     if (S0.isNegative() && S0.isNonZero() && !S0.isNaN()) {  in ConstantFoldAMDGCNCubeIntrinsic()
3532         return Op.isNaN() || (!Op.isZero() && !Op.isNegative());  in isMathLibCallNoop()
3605         return Op.isNaN() || Op.isZero() || !Op.isNegative();  in isMathLibCallNoop()