perf 2

Author: falseywinchnet

src/detail/MAG_REPRESENT_KERNEL.hpp

@@ -16,9 +16,6 @@ struct bruun_phase_slope_leaf {
 template<typename T, int Leaves, int Q>
 struct bruun_phase_slope_tables;
 
-static constexpr double bruun_tau = 2.0 * M_PI;
-static constexpr double bruun_pio2 = 0.5 * M_PI;
-
 static BRUUN_ALWAYS_INLINE double bruun_fused_madd(double a, double b, double c) {
 #if defined(__FMA__)
     return __builtin_fma(a, b, c);

src/detail/bodft_kernel.hpp

@@ -34,7 +34,7 @@
 // complex_t/complex_f32_t and the SIMD-backend machinery from the Bruun real
 // kernel; only the decimation arithmetic is new.
 
-#include "bruun_dif_kernel.hpp"
+#include "bruun_simd_backend.hpp"
 
 #include <cmath>
 #include <cstddef>