Lines Matching defs:Sign

1114   if (std::optional<bool> Sign = getKnownSign(Op, SQ))
1115     return Sign;
2700     Value *Mag = II->getArgOperand(0), *Sign = II->getArgOperand(1);
2702             Sign, /*Depth=*/0, getSimplifyQuery().getWithInstruction(II))) {
2705         // copysign Mag, -Sign --> fneg (fabs Mag)
2711       // copysign Mag, +Sign --> fabs Mag
2719     if (match(Sign, m_Intrinsic<Intrinsic::copysign>(m_Value(), m_Value(X)))) {
2721           Builder.CreateCopySign(Mag, X, FMFSource::intersect(II, Sign));
2736     // copysign (fabs X), Sign --> copysign X, Sign
2737     // copysign (fneg X), Sign --> copysign X, Sign
2774     Value *Magnitude, *Sign;
2776               m_CopySign(m_Value(Magnitude), m_Value(Sign)))) {
2802     Value *X, *Sign;
2805         match(Src, m_CopySign(m_Value(X), m_Value(Sign)))) {