293     curr_real = ixheaacd_shr32(curr_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
294     curr_imag = ixheaacd_shr32(curr_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
295     prev_real = ixheaacd_shr32(prev_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
296     prev_imag = ixheaacd_shr32(prev_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
321         curr_real = ixheaacd_shr32(curr_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
322         curr_imag = ixheaacd_shr32(curr_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
338         prev_real = ixheaacd_shr32(prev_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
339         prev_imag = ixheaacd_shr32(prev_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
355         curr_real = ixheaacd_shr32(curr_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
356         curr_imag = ixheaacd_shr32(curr_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
374       curr_real = ixheaacd_shr32(curr_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
375       curr_imag = ixheaacd_shr32(curr_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
383       curr_real = ixheaacd_shr32(curr_real, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
384       curr_imag = ixheaacd_shr32(curr_imag, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
442         real1 = ixheaacd_shr32(real1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
443         real2 = ixheaacd_shr32(real2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
444         imag1 = ixheaacd_shr32(imag1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
445         imag2 = ixheaacd_shr32(imag2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
457         real1 = ixheaacd_shr32(real1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
458         real2 = ixheaacd_shr32(real2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
459         imag1 = ixheaacd_shr32(imag1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
460         imag2 = ixheaacd_shr32(imag2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
472         real1 = ixheaacd_shr32(real1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
473         real2 = ixheaacd_shr32(real2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
474         imag1 = ixheaacd_shr32(imag1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
475         imag2 = ixheaacd_shr32(imag2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
487         real1 = ixheaacd_shr32(real1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
488         real2 = ixheaacd_shr32(real2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
489         imag1 = ixheaacd_shr32(imag1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
490         imag2 = ixheaacd_shr32(imag2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
506         real1 = ixheaacd_shr32(real1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
507         real2 = ixheaacd_shr32(real2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
508         imag1 = ixheaacd_shr32(imag1, 3);  in ixheaacd_covariance_matrix_calc_2_dec()
509         imag2 = ixheaacd_shr32(imag2, 3);  in ixheaacd_covariance_matrix_calc_2_dec()