94   q31_t T, S, R;  in arm_radix2_butterfly_q15()  local
113     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
114     in = ((int16_t) (T & 0xFFFF)) >> 1;  in arm_radix2_butterfly_q15()
115     T = ((T >> 1) & 0xFFFF0000) | (in & 0xFFFF);  in arm_radix2_butterfly_q15()
121     R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
123     write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_q15()
143     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
144     in = ((int16_t) (T & 0xFFFF)) >> 1;  in arm_radix2_butterfly_q15()
145     T = ((T >> 1) & 0xFFFF0000) | (in & 0xFFFF);  in arm_radix2_butterfly_q15()
151     R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
153     write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_q15()
189         T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
193         R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
195         write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_q15()
211         T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
215         R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
217         write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_q15()
249     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
253     R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
255     write_q15x2 (pSrc + (2 * i), __QADD16(T, S));  in arm_radix2_butterfly_q15()
262     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_q15()
266     R = __QSUB16(T, S);  in arm_radix2_butterfly_q15()
268     write_q15x2 (pSrc + (2 * i), __QADD16(T, S));  in arm_radix2_butterfly_q15()
404         q31_t T, S, R;  in arm_radix2_butterfly_inverse_q15()  local
423     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_inverse_q15()
424     in = ((int16_t) (T & 0xFFFF)) >> 1;  in arm_radix2_butterfly_inverse_q15()
425     T = ((T >> 1) & 0xFFFF0000) | (in & 0xFFFF);  in arm_radix2_butterfly_inverse_q15()
431     R = __QSUB16(T, S);  in arm_radix2_butterfly_inverse_q15()
433     write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_inverse_q15()
453     T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_inverse_q15()
454     in = ((int16_t) (T & 0xFFFF)) >> 1;  in arm_radix2_butterfly_inverse_q15()
455     T = ((T >> 1) & 0xFFFF0000) | (in & 0xFFFF);  in arm_radix2_butterfly_inverse_q15()
461     R = __QSUB16(T, S);  in arm_radix2_butterfly_inverse_q15()
463     write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_inverse_q15()
498         T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_inverse_q15()
502         R = __QSUB16(T, S);  in arm_radix2_butterfly_inverse_q15()
504         write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_inverse_q15()
520         T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_inverse_q15()
524         R = __QSUB16(T, S);  in arm_radix2_butterfly_inverse_q15()
526         write_q15x2 (pSrc + (2 * i), __SHADD16(T, S));  in arm_radix2_butterfly_inverse_q15()
561       T = read_q15x2 (pSrc + (2 * i));  in arm_radix2_butterfly_inverse_q15()
565       R = __QSUB16(T, S);  in arm_radix2_butterfly_inverse_q15()
567       write_q15x2 (pSrc + (2 * i), __QADD16(T, S));  in arm_radix2_butterfly_inverse_q15()