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

/external/llvm/lib/Target/AArch64/
DAArch64ISelDAGToDAG.cpp1660 APInt OpUsefulBits(UsefulBits); in getUsefulBitsFromBitfieldMoveOpd() local
1661 OpUsefulBits = 1; in getUsefulBitsFromBitfieldMoveOpd()
1664 OpUsefulBits = OpUsefulBits.shl(MSB - Imm + 1); in getUsefulBitsFromBitfieldMoveOpd()
1665 --OpUsefulBits; in getUsefulBitsFromBitfieldMoveOpd()
1667 getUsefulBits(Op, OpUsefulBits, Depth + 1); in getUsefulBitsFromBitfieldMoveOpd()
1669 OpUsefulBits = OpUsefulBits.shl(Imm); in getUsefulBitsFromBitfieldMoveOpd()
1671 OpUsefulBits = OpUsefulBits.shl(MSB + 1); in getUsefulBitsFromBitfieldMoveOpd()
1672 --OpUsefulBits; in getUsefulBitsFromBitfieldMoveOpd()
1674 OpUsefulBits = OpUsefulBits.shl(OpUsefulBits.getBitWidth() - Imm); in getUsefulBitsFromBitfieldMoveOpd()
1675 getUsefulBits(Op, OpUsefulBits, Depth + 1); in getUsefulBitsFromBitfieldMoveOpd()
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