Searched refs:NumSignBits (Results 1 – 10 of 10) sorted by relevance
| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/CodeGen/ |
| D | FunctionLoweringInfo.h | 159 unsigned NumSignBits : 31; member
163 LiveOutInfo() : NumSignBits(0), IsValid(true) {} in LiveOutInfo()
239 void AddLiveOutRegInfo(unsigned Reg, unsigned NumSignBits, in AddLiveOutRegInfo() argument
242 if (NumSignBits == 1 && Known.isUnknown()) in AddLiveOutRegInfo()
247 LOI.NumSignBits = NumSignBits; in AddLiveOutRegInfo()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/CodeGen/SelectionDAG/ |
| D | FunctionLoweringInfo.cpp | 409 LOI->NumSignBits = 1; in GetLiveOutRegInfo()
442 DestLOI.NumSignBits = 1; in ComputePHILiveOutRegInfo()
449 DestLOI.NumSignBits = Val.getNumSignBits(); in ComputePHILiveOutRegInfo()
475 DestLOI.NumSignBits = 1; in ComputePHILiveOutRegInfo()
482 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, Val.getNumSignBits()); in ComputePHILiveOutRegInfo()
500 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, SrcLOI->NumSignBits); in ComputePHILiveOutRegInfo()
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| D | SelectionDAGISel.cpp | 770 unsigned NumSignBits = CurDAG->ComputeNumSignBits(Src); in ComputeLiveOutVRegInfo() local
772 FuncInfo->AddLiveOutRegInfo(DestReg, NumSignBits, Known); in ComputeLiveOutVRegInfo()
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| D | SelectionDAGBuilder.cpp | 850 unsigned NumSignBits = LOI->NumSignBits; in getCopyFromRegs() local
868 } else if (NumSignBits > 1) { in getCopyFromRegs()
870 EVT::getIntegerVT(*DAG.getContext(), RegSize - NumSignBits + 1); in getCopyFromRegs()
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| D | TargetLowering.cpp | 1605 unsigned NumSignBits = TLO.DAG.ComputeNumSignBits(Op0); in SimplifyDemandedBits() local
1606 bool AlreadySignExtended = NumSignBits >= BitWidth - ExVTBits + 1; in SimplifyDemandedBits()
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| D | DAGCombiner.cpp | 9634 unsigned NumSignBits = DAG.ComputeNumSignBits(Op); in visitSIGN_EXTEND() local
9639 if (NumSignBits > DestBits-MidBits) in visitSIGN_EXTEND()
9644 if (NumSignBits > OpBits-MidBits) in visitSIGN_EXTEND()
9649 if (NumSignBits > OpBits-MidBits) in visitSIGN_EXTEND()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Analysis/ |
| D | IVDescriptors.cpp | 133 auto NumSignBits = ComputeNumSignBits(Exit, DL, 0, AC, nullptr, DT); in computeRecurrenceType() local
135 MaxBitWidth = NumTypeBits - NumSignBits; in computeRecurrenceType()
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| D | InstructionSimplify.cpp | 1400 unsigned NumSignBits = ComputeNumSignBits(Op0, Q.DL, 0, Q.AC, Q.CxtI, Q.DT); in SimplifyAShrInst() local
1401 if (NumSignBits == Op0->getType()->getScalarSizeInBits()) in SimplifyAShrInst()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Transforms/Vectorize/ |
| D | SLPVectorizer.cpp | 5489 auto NumSignBits = ComputeNumSignBits(Scalar, *DL, 0, AC, nullptr, DT); in computeMinimumValueSizes() local
5491 MaxBitWidth = std::max<unsigned>(NumTypeBits - NumSignBits, MaxBitWidth); in computeMinimumValueSizes()
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| /third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/X86/ |
| D | X86ISelLowering.cpp | 35940 unsigned NumSignBits = in SimplifyDemandedBitsForTargetNode() local
35942 if (ShAmt < NumSignBits) in SimplifyDemandedBitsForTargetNode()
42175 unsigned NumSignBits = DAG.ComputeNumSignBits(In); in combineVectorSignBitsTruncation() local
42176 if (NumSignBits > (InSVT.getSizeInBits() - NumPackedSignBits)) in combineVectorSignBitsTruncation()
44307 unsigned NumSignBits = DAG.ComputeNumSignBits(Op0); in combineSIntToFP() local
44308 if (NumSignBits >= (BitWidth - 31)) { in combineSIntToFP()
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