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/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineAndOrXor.cpp380 const APInt *BCst, *CCst, *DCst, *OrigECst; in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed() local
382 !match(D, m_APInt(DCst)) || !match(E, m_APInt(OrigECst))) in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
393 ECst ^= *DCst; in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
397 if (*BCst == 0 || *DCst == 0) in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
404 if ((*BCst & *DCst) == 0) in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
423 if ((((*BCst & *DCst) & ECst) == 0) && in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
424 (*BCst & (*BCst ^ *DCst)).isPowerOf2()) { in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
425 APInt BorD = *BCst | *DCst; in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
426 APInt BandBxorDorE = (*BCst & (*BCst ^ *DCst)) | ECst; in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
446 if (!IsSubSetOrEqual(BCst, DCst) && !IsSuperSetOrEqual(BCst, DCst)) in foldLogOpOfMaskedICmps_NotAllZeros_BMask_Mixed()
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