53     opus_int32 inval, A0_U_Q28, A0_L_Q28, A1_U_Q28, A1_L_Q28, out32_Q14;  in silk_biquad_alt_stride1()  local
64         out32_Q14 = silk_LSHIFT( silk_SMLAWB( S[ 0 ], B_Q28[ 0 ], inval ), 2 );  in silk_biquad_alt_stride1()
66         S[ 0 ] = S[1] + silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14, A0_L_Q28 ), 14 );  in silk_biquad_alt_stride1()
67         S[ 0 ] = silk_SMLAWB( S[ 0 ], out32_Q14, A0_U_Q28 );  in silk_biquad_alt_stride1()
70         S[ 1 ] = silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14, A1_L_Q28 ), 14 );  in silk_biquad_alt_stride1()
71         S[ 1 ] = silk_SMLAWB( S[ 1 ], out32_Q14, A1_U_Q28 );  in silk_biquad_alt_stride1()
75         out[ k ] = (opus_int16)silk_SAT16( silk_RSHIFT( out32_Q14 + (1<<14) - 1, 14 ) );  in silk_biquad_alt_stride1()
90     opus_int32 A0_U_Q28, A0_L_Q28, A1_U_Q28, A1_L_Q28, out32_Q14[ 2 ];  in silk_biquad_alt_stride2_c()  local
100         out32_Q14[ 0 ] = silk_LSHIFT( silk_SMLAWB( S[ 0 ], B_Q28[ 0 ], in[ 2 * k + 0 ] ), 2 );  in silk_biquad_alt_stride2_c()
101         out32_Q14[ 1 ] = silk_LSHIFT( silk_SMLAWB( S[ 2 ], B_Q28[ 0 ], in[ 2 * k + 1 ] ), 2 );  in silk_biquad_alt_stride2_c()
103         S[ 0 ] = S[ 1 ] + silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14[ 0 ], A0_L_Q28 ), 14 );  in silk_biquad_alt_stride2_c()
104         S[ 2 ] = S[ 3 ] + silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14[ 1 ], A0_L_Q28 ), 14 );  in silk_biquad_alt_stride2_c()
105         S[ 0 ] = silk_SMLAWB( S[ 0 ], out32_Q14[ 0 ], A0_U_Q28 );  in silk_biquad_alt_stride2_c()
106         S[ 2 ] = silk_SMLAWB( S[ 2 ], out32_Q14[ 1 ], A0_U_Q28 );  in silk_biquad_alt_stride2_c()
110         S[ 1 ] = silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14[ 0 ], A1_L_Q28 ), 14 );  in silk_biquad_alt_stride2_c()
111         S[ 3 ] = silk_RSHIFT_ROUND( silk_SMULWB( out32_Q14[ 1 ], A1_L_Q28 ), 14 );  in silk_biquad_alt_stride2_c()
112         S[ 1 ] = silk_SMLAWB( S[ 1 ], out32_Q14[ 0 ], A1_U_Q28 );  in silk_biquad_alt_stride2_c()
113         S[ 3 ] = silk_SMLAWB( S[ 3 ], out32_Q14[ 1 ], A1_U_Q28 );  in silk_biquad_alt_stride2_c()
118 …      out[ 2 * k + 0 ] = (opus_int16)silk_SAT16( silk_RSHIFT( out32_Q14[ 0 ] + (1<<14) - 1, 14 ) );  in silk_biquad_alt_stride2_c()
119 …      out[ 2 * k + 1 ] = (opus_int16)silk_SAT16( silk_RSHIFT( out32_Q14[ 1 ] + (1<<14) - 1, 14 ) );  in silk_biquad_alt_stride2_c()