576         uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;  in arm_radix4_butterfly_q15()
607     i3 = i2 + n2;  in arm_radix4_butterfly_q15()
639     U0 = pSrc16[i3 * 2U] >> 2U;  in arm_radix4_butterfly_q15()
640     U1 = pSrc16[(i3 * 2U) + 1] >> 2U;  in arm_radix4_butterfly_q15()
681     U0 = pSrc16[i3 * 2U] >> 2;  in arm_radix4_butterfly_q15()
682     U1 = pSrc16[(i3 * 2U) + 1] >> 2;  in arm_radix4_butterfly_q15()
718     pSrc16[i3 * 2U] = out1;  in arm_radix4_butterfly_q15()
719     pSrc16[(i3 * 2U) + 1] = out2;  in arm_radix4_butterfly_q15()
766         i3 = i2 + n2;  in arm_radix4_butterfly_q15()
791         U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_q15()
792         U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_q15()
833         U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_q15()
834         U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_q15()
864         pSrc16[i3 * 2U] = out1;  in arm_radix4_butterfly_q15()
865         pSrc16[(i3 * 2U) + 1U] = out2;  in arm_radix4_butterfly_q15()
892     i3 = i2 + n2;  in arm_radix4_butterfly_q15()
916     U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_q15()
917     U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_q15()
943     U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_q15()
944     U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_q15()
958     pSrc16[i3 * 2U] = (S0 >> 1U) - (T1 >> 1U);  in arm_radix4_butterfly_q15()
959     pSrc16[(i3 * 2U) + 1U] = (S1 >> 1U) + (T0 >> 1U);  in arm_radix4_butterfly_q15()
1438         uint32_t n1, n2, ic, i0, i1, i2, i3, j, k;  in arm_radix4_butterfly_inverse_q15()
1470     i3 = i2 + n2;  in arm_radix4_butterfly_inverse_q15()
1496     U0 = pSrc16[i3 * 2U] >> 2U;  in arm_radix4_butterfly_inverse_q15()
1497     U1 = pSrc16[(i3 * 2U) + 1U] >> 2U;  in arm_radix4_butterfly_inverse_q15()
1534     U0 = pSrc16[i3 * 2U] >> 2U;  in arm_radix4_butterfly_inverse_q15()
1535     U1 = pSrc16[(i3 * 2U) + 1U] >> 2U;  in arm_radix4_butterfly_inverse_q15()
1568     pSrc16[i3 * 2U] = out1;  in arm_radix4_butterfly_inverse_q15()
1569     pSrc16[(i3 * 2U) + 1U] = out2;  in arm_radix4_butterfly_inverse_q15()
1617         i3 = i2 + n2;  in arm_radix4_butterfly_inverse_q15()
1642         U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_inverse_q15()
1643         U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_inverse_q15()
1677         U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_inverse_q15()
1678         U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_inverse_q15()
1706         pSrc16[i3 * 2U] = out1;  in arm_radix4_butterfly_inverse_q15()
1707         pSrc16[(i3 * 2U) + 1U] = out2;  in arm_radix4_butterfly_inverse_q15()
1737     i3 = i2 + n2;  in arm_radix4_butterfly_inverse_q15()
1759     U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_inverse_q15()
1760     U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_inverse_q15()
1787     U0 = pSrc16[i3 * 2U];  in arm_radix4_butterfly_inverse_q15()
1788     U1 = pSrc16[(i3 * 2U) + 1U];  in arm_radix4_butterfly_inverse_q15()
1803     pSrc16[i3 * 2U] = (S0 >> 1U) + (T1 >> 1U);  in arm_radix4_butterfly_inverse_q15()
1804     pSrc16[(i3 * 2U) + 1U] = (S1 >> 1U) - (T0 >> 1U);  in arm_radix4_butterfly_inverse_q15()