Searched refs:KnownSign (Results 1 – 3 of 3) sorted by relevance
1713 auto KnownSign = getKnownSign(X, II, DL, &AC, &DT); in visitCallInst() local1714 if (KnownSign == std::nullopt) { in visitCallInst()1717 } else if (*KnownSign /* true is Signed. */) { in visitCallInst()
4486 KnownFPClass KnownSign; in computeKnownFPClass() local4491 KnownSign, Depth + 1, Q); in computeKnownFPClass()4492 Known.copysign(KnownSign); in computeKnownFPClass()
4644 const int KnownSign = ComputeNumSignBits(Op.getOperand(0), Depth+1); in ComputeNumSignBits() local4654 return std::clamp(KnownSign - rIndex * BitWidth, 0, BitWidth); in ComputeNumSignBits()