543    float16_t t1, t2, r1, r2, s1, s2;  in arm_radix4_butterfly_f16()  local
584             r1 = (_Float16)pSrc[(2U * i0)] + (_Float16)pSrc[(2U * i2)];  in arm_radix4_butterfly_f16()
599             pSrc[2U * i0] = (_Float16)r1 + (_Float16)t1;  in arm_radix4_butterfly_f16()
602             r1 = (_Float16)r1 - (_Float16)t1;  in arm_radix4_butterfly_f16()
620             pSrc[2U * i1] = ((_Float16)r1 * (_Float16)co2) + ((_Float16)s1 * (_Float16)si2);  in arm_radix4_butterfly_f16()
623             pSrc[(2U * i1) + 1U] = ((_Float16)s1 * (_Float16)co2) - ((_Float16)r1 * (_Float16)si2);  in arm_radix4_butterfly_f16()
626             r1 = (_Float16)r2 + (_Float16)t1;  in arm_radix4_butterfly_f16()
638             pSrc[2U * i2] = ((_Float16)r1 * (_Float16)co1) + ((_Float16)s1 * (_Float16)si1);  in arm_radix4_butterfly_f16()
641             pSrc[(2U * i2) + 1U] = ((_Float16)s1 * (_Float16)co1) - ((_Float16)r1 * (_Float16)si1);  in arm_radix4_butterfly_f16()
1066    float16_t t1, t2, r1, r2, s1, s2;  in arm_radix4_butterfly_inverse_f16()  local
1109             r1 = (_Float16)pSrc[(2U * i0)] + (_Float16)pSrc[(2U * i2)];  in arm_radix4_butterfly_inverse_f16()
1124             pSrc[2U * i0] = (_Float16)r1 + (_Float16)t1;  in arm_radix4_butterfly_inverse_f16()
1127             r1 = (_Float16)r1 - (_Float16)t1;  in arm_radix4_butterfly_inverse_f16()
1145             pSrc[2U * i1] = ((_Float16)r1 * (_Float16)co2) - ((_Float16)s1 * (_Float16)si2);  in arm_radix4_butterfly_inverse_f16()
1148             pSrc[(2U * i1) + 1U] = ((_Float16)s1 * (_Float16)co2) + ((_Float16)r1 * (_Float16)si2);  in arm_radix4_butterfly_inverse_f16()
1151             r1 = (_Float16)r2 - (_Float16)t1;  in arm_radix4_butterfly_inverse_f16()
1163             pSrc[2U * i2] = ((_Float16)r1 * (_Float16)co1) - ((_Float16)s1 * (_Float16)si1);  in arm_radix4_butterfly_inverse_f16()
1166             pSrc[(2U * i2) + 1U] = ((_Float16)s1 * (_Float16)co1) + ((_Float16)r1 * (_Float16)si1);  in arm_radix4_butterfly_inverse_f16()
1195       r1 = (_Float16)pSrc[2U * i0] + (_Float16)pSrc[2U * i2];  in arm_radix4_butterfly_inverse_f16()
1210       pSrc[2U * i0] = ((_Float16)r1 + (_Float16)t1) * (_Float16)onebyfftLen;  in arm_radix4_butterfly_inverse_f16()
1213       r1 = (_Float16)r1 - (_Float16)t1;  in arm_radix4_butterfly_inverse_f16()
1231       pSrc[2U * i1] = (_Float16)r1 * (_Float16)onebyfftLen;  in arm_radix4_butterfly_inverse_f16()
1237       r1 = (_Float16)r2 - (_Float16)t1;  in arm_radix4_butterfly_inverse_f16()
1249       pSrc[2U * i2] = (_Float16)r1 * (_Float16)onebyfftLen;  in arm_radix4_butterfly_inverse_f16()