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Fix compilation error in logistic packet op.

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This commit is contained in:
Rasmus Munk Larsen 2020-06-03 00:57:41 +00:00
parent 6d2a9a524b
commit daf9bbeca2
1 changed files with 1 additions and 1 deletions
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Eigen/src/Core/functors/UnaryFunctors.h
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@ -984,7 +984,7 @@ struct scalar_logistic_op<float> {
Packet packetOp(const Packet& _x) const {
const Packet cutoff_lower = pset1<Packet>(-9.f);
const Packet lt_mask = pcmp_lt<Packet>(_x, cutoff_lower);
const bool any_small = predux(lt_mask);
const bool any_small = predux_any(lt_mask);
// The upper cut-off is the smallest x for which the rational approximation evaluates to 1.
// Choosing this value saves us a few instructions clamping the results at the end.