Lines Matching refs:Signum
1431 // This is the representation of signum we match:
1433 // signum(x) == (x >> 63) | (-x >>u 63)
1435 // An i1 value is its own signum
1437 // signum(x) == (x >> 0) | (-x >>u 0)
1443 auto Signum = m_Or(LHS, RHS);
1445 return Signum.match(V) && OpL == OpR && Val.match(OpL);
1449 /// \brief Matches a signum pattern.
1451 /// signum(x) =
