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/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp10379 bool IsZero1 = llvm::isNullOrNullSplat(N1, /*AllowUndefs*/ false); in matchShuffleWithPACK() local
10381 if ((!N1.isUndef() && !IsZero1 && NumBits1 != NumSrcBits) || in matchShuffleWithPACK()
10386 if ((N1.isUndef() || IsZero1 || DAG.MaskedValueIsZero(N1, ZeroMask)) && in matchShuffleWithPACK()
10397 if ((N1.isUndef() || IsZero1 || IsAllOnes1 || in matchShuffleWithPACK()