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Implement float pexp_complex

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This commit is contained in:
Damiano Franzò
2024-02-14 14:55:03 +01:00
committed by Rasmus Munk Larsen
parent 4d419e2209
commit be06c9ad51
9 changed files with 133 additions and 4 deletions
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29
test/packetmath.cpp
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@@ -1447,6 +1447,35 @@ void packetmath_complex() {
data1[3] = Scalar(nan, -inf);
CHECK_CWISE1_IM1ULP_N(std::log, internal::plog, 4);
}
if (PacketTraits::HasExp) {
for (int i = 0; i < size; ++i) {
data1[i] = Scalar(internal::random<RealScalar>(), internal::random<RealScalar>());
}
CHECK_CWISE1_N(std::exp, internal::pexp, size);
// Test misc. corner cases.
const RealScalar zero = RealScalar(0);
const RealScalar one = RealScalar(1);
const RealScalar inf = std::numeric_limits<RealScalar>::infinity();
const RealScalar nan = std::numeric_limits<RealScalar>::quiet_NaN();
for (RealScalar x : {zero, one, inf}) {
for (RealScalar y : {zero, one, inf}) {
data1[0] = Scalar(x, y);
data1[1] = Scalar(-x, y);
data1[2] = Scalar(x, -y);
data1[3] = Scalar(-x, -y);
CHECK_CWISE1_N(std::exp, internal::pexp, 4);
}
}
for (RealScalar x : {zero, one, inf}) {
data1[0] = Scalar(x, nan);
data1[1] = Scalar(-x, nan);
data1[2] = Scalar(nan, x);
data1[3] = Scalar(nan, -x);
CHECK_CWISE1_N(std::exp, internal::pexp, 4);
}
}
}
template <typename Scalar, typename Packet>