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Remove references to M_PI_2 and M_PI_4.

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This commit is contained in:
Rasmus Munk Larsen 2022-10-11 00:27:16 +00:00
parent d6bc062591
commit 72db3f0fa5
2 changed files with 5 additions and 6 deletions
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4
Eigen/src/Core/arch/Default/GenericPacketMathFunctions.h
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@ -921,9 +921,9 @@ Packet patan_double(const Packet& x_in) {
static_assert(std::is_same<Scalar, double>::value, "Scalar type must be double");
const Packet cst_one = pset1<Packet>(1.0);
constexpr double kPiOverTwo = static_cast<double>(M_PI_2);
constexpr double kPiOverTwo = static_cast<double>(EIGEN_PI / 2);
const Packet cst_pi_over_two = pset1<Packet>(kPiOverTwo);
constexpr double kPiOverFour = static_cast<double>(M_PI_4);
constexpr double kPiOverFour = static_cast<double>(EIGEN_PI / 4);
const Packet cst_pi_over_four = pset1<Packet>(kPiOverFour);
const Packet cst_large = pset1<Packet>(2.4142135623730950488016887); // tan(3*pi/8);
const Packet cst_medium = pset1<Packet>(0.4142135623730950488016887); // tan(pi/8);

7
Eigen/src/Core/functors/BinaryFunctors.h
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@ -523,11 +523,11 @@ struct scalar_atan2_op {
// See https://en.cppreference.com/w/cpp/numeric/math/atan2
// for how corner cases are supposed to be handles according to the
// IEEE floating-point standard (IEC 60559).
constexpr Scalar k3PiO3f = Scalar(3.0 * M_PI_4);
constexpr Scalar k3PiO3f = Scalar(3 * (EIGEN_PI / 4));
const Packet kSignMask = pset1<Packet>(Scalar(-0.0));
const Packet kPi = pset1<Packet>(Scalar(EIGEN_PI));
const Packet kPiO2 = pset1<Packet>(Scalar(M_PI_2));
const Packet kPiO4 = pset1<Packet>(Scalar(M_PI_4));
const Packet kPiO2 = pset1<Packet>(Scalar(EIGEN_PI / 2));
const Packet kPiO4 = pset1<Packet>(Scalar(EIGEN_PI / 4));
const Packet k3PiO4 = pset1<Packet>(k3PiO3f);
Packet x_neg = pcmp_lt(x, pzero(x));
Packet x_sign = pand(x, kSignMask);
@ -554,7 +554,6 @@ struct scalar_atan2_op {
result = pselect(y_zero,
pselect(x_sign, por(y_sign, kPi), por(y_sign, pzero(y))),
result);
return result;
}
};