Searched refs:NumSignBits (Results 1 - 6 of 6) sorted by relevance
| /external/llvm/include/llvm/CodeGen/ |
| H A D | FunctionLoweringInfo.h | 102 unsigned NumSignBits : 31; member in struct:llvm::FunctionLoweringInfo::LiveOutInfo
105 LiveOutInfo() : NumSignBits(0), IsValid(true), KnownOne(1, 0),
173 void AddLiveOutRegInfo(unsigned Reg, unsigned NumSignBits, argument
176 if (NumSignBits == 1 && KnownZero == 0 && KnownOne == 0)
181 LOI.NumSignBits = NumSignBits;
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| /external/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | FunctionLoweringInfo.cpp | 294 LOI->NumSignBits = 1;
330 DestLOI.NumSignBits = 1;
339 DestLOI.NumSignBits = Val.getNumSignBits();
365 DestLOI.NumSignBits = 1;
374 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, Val.getNumSignBits());
392 DestLOI.NumSignBits = std::min(DestLOI.NumSignBits, SrcLOI->NumSignBits);
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| H A D | SelectionDAGBuilder.cpp | 710 unsigned NumSignBits = LOI->NumSignBits; local
725 if (NumSignBits == RegSize)
729 else if (NumSignBits > RegSize-8)
733 else if (NumSignBits > RegSize-16)
737 else if (NumSignBits > RegSize-32)
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| H A D | SelectionDAGISel.cpp | 642 unsigned NumSignBits = CurDAG->ComputeNumSignBits(Src); local
644 FuncInfo->AddLiveOutRegInfo(DestReg, NumSignBits, KnownZero, KnownOne);
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| H A D | DAGCombiner.cpp | 1630 unsigned NumSignBits = DAG.ComputeNumSignBits(AndOp0); local
1635 if (NumSignBits == DestBits && AndOp1 && AndOp1->isOne()) {
4972 unsigned NumSignBits = DAG.ComputeNumSignBits(Op); local
4977 if (NumSignBits > DestBits-MidBits)
4982 if (NumSignBits > OpBits-MidBits)
4987 if (NumSignBits > OpBits-MidBits)
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| /external/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineShifts.cpp | 819 unsigned NumSignBits = ComputeNumSignBits(Op0); local
820 if (NumSignBits == Op0->getType()->getScalarSizeInBits())
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