cubicSigmoidFuncSimd function

Float32x4 cubicSigmoidFuncSimd(
  1. Float32x4 x
)

Implementation

Float32x4 cubicSigmoidFuncSimd(Float32x4 x) {
  return x.abs().greaterThanOrEqual(_SIMD1).select(
      x.scale(0.03) + _SimdSignMaskVector[x.signMask].scale(0.96),
      x.scale(1.47) - x * x * x.scale(0.48));
}