| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | LegalizeDAG.cpp | 70 APInt SignMask; member
1542 State.SignMask = APInt::getSignMask(NumBits); in getSignAsIntValue()
1578 State.SignMask = APInt::getOneBitSet(LoadTy.getScalarSizeInBits(), 7); in getSignAsIntValue()
1607 SDValue SignMask = DAG.getConstant(SignAsInt.SignMask, DL, IntVT); in ExpandFCOPYSIGN() local
1609 SignMask); in ExpandFCOPYSIGN()
1626 SDValue ClearSignMask = DAG.getConstant(~MagAsInt.SignMask, DL, MagVT); in ExpandFCOPYSIGN()
1663 SDValue SignMask = DAG.getConstant(SignAsInt.SignMask, DL, IntVT); in ExpandFNEG() local
1665 DAG.getNode(ISD::XOR, DL, IntVT, SignAsInt.IntValue, SignMask); in ExpandFNEG()
1686 SDValue ClearSignMask = DAG.getConstant(~ValueAsInt.SignMask, DL, IntVT); in ExpandFABS()
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| H A D | DAGCombiner.cpp | 6173 SDValue SignMask = DAG.getConstant(XorC->getAPIntValue(), DL, VT); in foldAndToUsubsat() local
6174 return DAG.getNode(ISD::USUBSAT, DL, VT, N0.getOperand(0), SignMask); in foldAndToUsubsat()
14135 APInt SignMask; in foldBitcastedFPLogic() local
14139 SignMask = ~APInt::getSignMask(SourceVT.getScalarSizeInBits()); in foldBitcastedFPLogic()
14143 SignMask = APInt::getSignMask(SourceVT.getScalarSizeInBits()); in foldBitcastedFPLogic()
14147 SignMask = APInt::getSignMask(SourceVT.getScalarSizeInBits()); in foldBitcastedFPLogic()
14159 if (LogicOp1 && LogicOp1->getAPIntValue() == SignMask && in foldBitcastedFPLogic()
25472 APInt SignMask; in foldSignChangeInBitcast() local
25476 SignMask = APInt::getSignMask(N0.getScalarValueSizeInBits()); in foldSignChangeInBitcast()
25478 SignMask = ~SignMask; in foldSignChangeInBitcast()
[all …]
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| H A D | LegalizeFloatTypes.cpp | 493 APInt SignMask = APInt::getSignMask(NVT.getSizeInBits()); in SoftenFloatRes_FNEG() local
495 DAG.getConstant(SignMask, dl, NVT)); in SoftenFloatRes_FNEG()
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| H A D | TargetLowering.cpp | 7737 SDValue SignMask = DAG.getConstant(APInt::getSignMask(SrcEltBits), dl, IntVT); in expandFP_TO_SINT() local
7749 DAG.getNode(ISD::AND, dl, IntVT, Bits, SignMask), in expandFP_TO_SINT()
7805 APInt SignMask = APInt::getSignMask(DstVT.getScalarSizeInBits()); in expandFP_TO_UINT() local
7807 APF.convertFromAPInt(SignMask, false, APFloat::rmNearestTiesToEven)) { in expandFP_TO_UINT()
7850 DAG.getConstant(SignMask, dl, DstVT)); in expandFP_TO_UINT()
7874 DAG.getConstant(SignMask, dl, DstVT)); in expandFP_TO_UINT()
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| /openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineCompares.cpp | 2392 APInt SignMask = APInt::getSignMask(Ty->getScalarSizeInBits()); in foldICmpSRemConstant() local
2393 Constant *MaskC = ConstantInt::get(Ty, SignMask | (*DivisorC - 1)); in foldICmpSRemConstant()
2408 return new ICmpInst(ICmpInst::ICMP_UGT, And, ConstantInt::get(Ty, SignMask)); in foldICmpSRemConstant()
6911 const APInt &SignMask = ~APInt::getSignMask(IntTy->getScalarSizeInBits()); in visitFCmpInst() local
6912 Value *MaskX = Builder.CreateAnd(X, ConstantInt::get(IntTy, SignMask)); in visitFCmpInst()
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| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/GlobalISel/ |
| H A D | LegalizerHelper.cpp | 3318 auto SignMask = in lower() local
3321 MIRBuilder.buildXor(Res, SubByReg, SignMask); in lower()
6220 auto SignMask = MIRBuilder.buildConstant(SrcTy, in lowerFPTOSI() local
6222 auto AndSignMask = MIRBuilder.buildAnd(SrcTy, Src, SignMask); in lowerFPTOSI()
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| /openbsd-src/gnu/llvm/llvm/lib/Target/X86/ |
| H A D | X86ISelLowering.cpp | 23738 SDValue SignMask = DAG.getConstantFP( in LowerFCOPYSIGN() local
23746 SDValue SignBit = DAG.getNode(X86ISD::FAND, dl, LogicVT, Sign, SignMask); in LowerFCOPYSIGN()
29478 SDValue SignMask = DAG.getConstant(C->getAPIntValue(), DL, VT); in LowerADDSAT_SUBSAT() local
29480 SDValue Xor = DAG.getNode(ISD::XOR, DL, VT, X, SignMask); in LowerADDSAT_SUBSAT()
30425 SDValue SignMask = DAG.getConstant(0x8080, dl, ExtVT); in LowerShiftByScalarVariable() local
30426 SignMask = in LowerShiftByScalarVariable()
30427 getTargetVShiftNode(LogicalX86Op, dl, ExtVT, SignMask, BaseShAmt, in LowerShiftByScalarVariable()
30429 SignMask = DAG.getBitcast(VT, SignMask); in LowerShiftByScalarVariable()
30430 Res = DAG.getNode(ISD::XOR, dl, VT, Res, SignMask); in LowerShiftByScalarVariable()
30431 Res = DAG.getNode(ISD::SUB, dl, VT, Res, SignMask); in LowerShiftByScalarVariable()
[all …]
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| /openbsd-src/gnu/llvm/llvm/lib/Target/PowerPC/ |
| H A D | PPCISelLowering.cpp | 8205 SDValue SignMask = DAG.getConstant(0x80000000, dl, DstVT); in LowerFP_TO_INT() local
8233 dl, DstVT, Sel, DAG.getConstant(0, dl, DstVT), SignMask); in LowerFP_TO_INT()
8241 True = DAG.getNode(ISD::ADD, dl, MVT::i32, True, SignMask); in LowerFP_TO_INT()
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| /openbsd-src/gnu/llvm/llvm/lib/Target/RISCV/ |
| H A D | RISCVISelLowering.cpp | 8919 APInt SignMask = APInt::getOneBitSet(64, 31); in performSETCCCombine() local
8920 if (DAG.MaskedValueIsZero(N0.getOperand(0), SignMask)) in performSETCCCombine()
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