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Searched refs:IsZero1 (Results 1 – 1 of 1) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp12756 bool IsZero1 = llvm::isNullOrNullSplat(N1, /*AllowUndefs*/ false); in matchShuffleWithPACK() local
12758 if ((!N1.isUndef() && !IsZero1 && NumBits1 != NumSrcBits) || in matchShuffleWithPACK()
12763 if ((N1.isUndef() || IsZero1 || DAG.MaskedValueIsZero(N1, ZeroMask)) && in matchShuffleWithPACK()
12774 if ((N1.isUndef() || IsZero1 || IsAllOnes1 || in matchShuffleWithPACK()