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/freebsd-13.1/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp39704 APInt IdentityOp = APInt::getAllOnesValue(NumOps); in SimplifyMultipleUseDemandedBitsForTargetNode() local
39712 IdentityOp.clearAllBits(); in SimplifyMultipleUseDemandedBitsForTargetNode()
39715 IdentityOp &= APInt::getOneBitSet(NumOps, OpIdx); in SimplifyMultipleUseDemandedBitsForTargetNode()
39716 if (IdentityOp == 0) in SimplifyMultipleUseDemandedBitsForTargetNode()
39719 assert((IdentityOp == 0 || IdentityOp.countPopulation() == 1) && in SimplifyMultipleUseDemandedBitsForTargetNode()
39722 if (IdentityOp != 0) in SimplifyMultipleUseDemandedBitsForTargetNode()
39723 return DAG.getBitcast(VT, ShuffleOps[IdentityOp.countTrailingZeros()]); in SimplifyMultipleUseDemandedBitsForTargetNode()