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bug #1282: fix implicit double to float conversion warning

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This commit is contained in:
Gael Guennebaud 2016-08-28 22:45:56 +02:00
parent 68d1897e8a
commit fd9caa1bc2
1 changed files with 11 additions and 11 deletions
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22
Eigen/src/Core/MathFunctionsImpl.h
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@ -32,19 +32,19 @@ EIGEN_DONT_INLINE T generic_fast_tanh_float(const T& a_x)
const T x = pmax(minus_9, pmin(plus_9, a_x));
// The monomial coefficients of the numerator polynomial (odd).
const T alpha_1 = pset1<T>(4.89352455891786e-03);
const T alpha_3 = pset1<T>(6.37261928875436e-04);
const T alpha_5 = pset1<T>(1.48572235717979e-05);
const T alpha_7 = pset1<T>(5.12229709037114e-08);
const T alpha_9 = pset1<T>(-8.60467152213735e-11);
const T alpha_11 = pset1<T>(2.00018790482477e-13);
const T alpha_13 = pset1<T>(-2.76076847742355e-16);
const T alpha_1 = pset1<T>(4.89352455891786e-03f);
const T alpha_3 = pset1<T>(6.37261928875436e-04f);
const T alpha_5 = pset1<T>(1.48572235717979e-05f);
const T alpha_7 = pset1<T>(5.12229709037114e-08f);
const T alpha_9 = pset1<T>(-8.60467152213735e-11f);
const T alpha_11 = pset1<T>(2.00018790482477e-13f);
const T alpha_13 = pset1<T>(-2.76076847742355e-16f);
// The monomial coefficients of the denominator polynomial (even).
const T beta_0 = pset1<T>(4.89352518554385e-03);
const T beta_2 = pset1<T>(2.26843463243900e-03);
const T beta_4 = pset1<T>(1.18534705686654e-04);
const T beta_6 = pset1<T>(1.19825839466702e-06);
const T beta_0 = pset1<T>(4.89352518554385e-03f);
const T beta_2 = pset1<T>(2.26843463243900e-03f);
const T beta_4 = pset1<T>(1.18534705686654e-04f);
const T beta_6 = pset1<T>(1.19825839466702e-06f);
// Since the polynomials are odd/even, we need x^2.
const T x2 = pmul(x, x);