Function npyv_muladdsub_f32

numpy/core/src/common/simd/vec/arithmetic.h:328–332

// (a * b) -+ c
#if NPY_SIMD_F32
NPY_FINLINE npyv_f32 npyv_muladdsub_f32(npyv_f32 a, npyv_f32 b, npyv_f32 c)
{
    const npyv_f32 msign = npyv_set_f32(-0.0f, 0.0f, -0.0f, 0.0f);
    return npyv_muladd_f32(a, b, npyv_xor_f32(msign, c));
}
#endif
NPY_FINLINE npyv_f64 npyv_muladdsub_f64(npyv_f64 a, npyv_f64 b, npyv_f64 c)
{