118         uint32_t n1, n2, ia;  in arm_radix2_butterfly_f32()  local
126    n2 = fftLen >> 1;  in arm_radix2_butterfly_f32()
131    for (k = n2; k > 0; k--)  in arm_radix2_butterfly_f32()
141       l = i + n2;  in arm_radix2_butterfly_f32()
167    for (k = n2; k > 2; k = k >> 1)  in arm_radix2_butterfly_f32()
169       n1 = n2;  in arm_radix2_butterfly_f32()
170       n2 = n2 >> 1;  in arm_radix2_butterfly_f32()
185             l = i + n2;  in arm_radix2_butterfly_f32()
206       } while ( j < n2);                          // groups loop end  in arm_radix2_butterfly_f32()
227    n2 = fftLen;  in arm_radix2_butterfly_f32()
232       n1 = n2;  in arm_radix2_butterfly_f32()
233       n2 = n2 >> 1;  in arm_radix2_butterfly_f32()
248             l = i + n2;  in arm_radix2_butterfly_f32()
269       } while (j < n2);  in arm_radix2_butterfly_f32()
287         uint32_t n1, n2, ia;  in arm_radix2_butterfly_inverse_f32()  local
294    n2 = fftLen >> 1;  in arm_radix2_butterfly_inverse_f32()
298    for (i = 0; i < n2; i++)  in arm_radix2_butterfly_inverse_f32()
304       l = i + n2;  in arm_radix2_butterfly_inverse_f32()
328       n1 = n2;  in arm_radix2_butterfly_inverse_f32()
329       n2 = n2 >> 1;  in arm_radix2_butterfly_inverse_f32()
344             l = i + n2;  in arm_radix2_butterfly_inverse_f32()
365       } while (j < n2);                      // groups loop end  in arm_radix2_butterfly_inverse_f32()
392    n2 = fftLen;  in arm_radix2_butterfly_inverse_f32()
397       n1 = n2;  in arm_radix2_butterfly_inverse_f32()
398       n2 = n2 >> 1;  in arm_radix2_butterfly_inverse_f32()
413             l = i + n2;  in arm_radix2_butterfly_inverse_f32()
434       } while ( j < n2 );                      // groups loop end  in arm_radix2_butterfly_inverse_f32()
439    n1 = n2;  in arm_radix2_butterfly_inverse_f32()
440    n2 = n2 >> 1;  in arm_radix2_butterfly_inverse_f32()
445       l = i + n2;  in arm_radix2_butterfly_inverse_f32()