164         q31_t C1, C2, C3, out1, out2;  in arm_radix4_butterfly_q15()  local
248     C2 = read_q15x2 ((q15_t *) pCoef16 + (4U * ic));  in arm_radix4_butterfly_q15()
252     out1 = __SMUAD(C2, R) >> 16U;  in arm_radix4_butterfly_q15()
254     out2 = __SMUSDX(C2, R);  in arm_radix4_butterfly_q15()
257     out1 = __SMUSDX(R, C2) >> 16U;  in arm_radix4_butterfly_q15()
259     out2 = __SMUAD(C2, R);  in arm_radix4_butterfly_q15()
357       C2 = read_q15x2 ((q15_t *) pCoef16 + (4U * ic));  in arm_radix4_butterfly_q15()
408         out1 = __SMUAD(C2, R) >> 16U;  in arm_radix4_butterfly_q15()
411         out2 = __SMUSDX(C2, R);  in arm_radix4_butterfly_q15()
414         out1 = __SMUSDX(R, C2) >> 16U;  in arm_radix4_butterfly_q15()
417         out2 = __SMUAD(C2, R);  in arm_radix4_butterfly_q15()
1033         q31_t C1, C2, C3, out1, out2;  in arm_radix4_butterfly_inverse_q15()  local
1113     C2 = read_q15x2 ((q15_t *) pCoef16 + (4U * ic));  in arm_radix4_butterfly_inverse_q15()
1117     out1 = __SMUSD(C2, R) >> 16U;  in arm_radix4_butterfly_inverse_q15()
1119     out2 = __SMUADX(C2, R);  in arm_radix4_butterfly_inverse_q15()
1122     out1 = __SMUADX(C2, R) >> 16U;  in arm_radix4_butterfly_inverse_q15()
1124     out2 = __SMUSD(__QSUB16(0, C2), R);  in arm_radix4_butterfly_inverse_q15()
1222       C2 = read_q15x2 ((q15_t *) pCoef16 + (4U * ic));  in arm_radix4_butterfly_inverse_q15()
1273         out1 = __SMUSD(C2, R) >> 16U;  in arm_radix4_butterfly_inverse_q15()
1276         out2 = __SMUADX(C2, R);  in arm_radix4_butterfly_inverse_q15()
1279         out1 = __SMUADX(R, C2) >> 16U;  in arm_radix4_butterfly_inverse_q15()
1282         out2 = __SMUSD(__QSUB16(0, C2), R);  in arm_radix4_butterfly_inverse_q15()