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Searched refs:DemandedBitsLZ (Results 1 – 2 of 2) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp2586 unsigned DemandedBitsLZ = DemandedBits.countLeadingZeros(); in SimplifyDemandedBits() local
2587 APInt LoMask = APInt::getLowBitsSet(BitWidth, BitWidth - DemandedBitsLZ); in SimplifyDemandedBits()
2627 APInt HighMask = APInt::getHighBitsSet(BitWidth, DemandedBitsLZ); in SimplifyDemandedBits()
/llvm-project-15.0.7/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp42041 unsigned DemandedBitsLZ = OriginalDemandedBits.countLeadingZeros(); in SimplifyDemandedBitsForTargetNode() local
42042 APInt LoMask = APInt::getLowBitsSet(BitWidth, BitWidth - DemandedBitsLZ); in SimplifyDemandedBitsForTargetNode()