Lines Matching refs:l
703 uint32_t l; in arm_cfft_radix4by2_q15() local
743 l = i + n2; in arm_cfft_radix4by2_q15()
745 xt = (pSrc[2 * i] >> 1U) - (pSrc[2 * l] >> 1U); in arm_cfft_radix4by2_q15()
746 pSrc[2 * i] = ((pSrc[2 * i] >> 1U) + (pSrc[2 * l] >> 1U)) >> 1U; in arm_cfft_radix4by2_q15()
748 yt = (pSrc[2 * i + 1] >> 1U) - (pSrc[2 * l + 1] >> 1U); in arm_cfft_radix4by2_q15()
749 pSrc[2 * i + 1] = ((pSrc[2 * l + 1] >> 1U) + (pSrc[2 * i + 1] >> 1U)) >> 1U; in arm_cfft_radix4by2_q15()
751 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16U)) + in arm_cfft_radix4by2_q15()
754 pSrc[2 * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16U)) - in arm_cfft_radix4by2_q15()
802 uint32_t l; in arm_cfft_radix4by2_inverse_q15() local
842 l = i + n2; in arm_cfft_radix4by2_inverse_q15()
844 xt = (pSrc[2 * i] >> 1U) - (pSrc[2 * l] >> 1U); in arm_cfft_radix4by2_inverse_q15()
845 pSrc[2 * i] = ((pSrc[2 * i] >> 1U) + (pSrc[2 * l] >> 1U)) >> 1U; in arm_cfft_radix4by2_inverse_q15()
847 yt = (pSrc[2 * i + 1] >> 1U) - (pSrc[2 * l + 1] >> 1U); in arm_cfft_radix4by2_inverse_q15()
848 pSrc[2 * i + 1] = ((pSrc[2 * l + 1] >> 1U) + (pSrc[2 * i + 1] >> 1U)) >> 1U; in arm_cfft_radix4by2_inverse_q15()
850 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16U)) - in arm_cfft_radix4by2_inverse_q15()
853 pSrc[2 * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16U)) + in arm_cfft_radix4by2_inverse_q15()