Lines Matching refs:acc
5241 q63_t acc; in arm_pid_q31() local
5245 acc = (q63_t) S->A0 * in; in arm_pid_q31()
5248 acc += (q63_t) S->A1 * S->state[0]; in arm_pid_q31()
5251 acc += (q63_t) S->A2 * S->state[1]; in arm_pid_q31()
5254 out = (q31_t) (acc >> 31u); in arm_pid_q31()
5289 q63_t acc; in arm_pid_q15() local
5297 acc = ((q31_t) S->A0) * in; in arm_pid_q15()
5302 acc = (q31_t) __SMUAD(S->A0, in); in arm_pid_q15()
5309 acc += (q31_t) S->A1 * S->state[0]; in arm_pid_q15()
5310 acc += (q31_t) S->A2 * S->state[1]; in arm_pid_q15()
5315 acc = __SMLALD(S->A1, (q31_t) __SIMD32(S->state), acc); in arm_pid_q15()
5320 acc += (q31_t) S->state[2] << 15; in arm_pid_q15()
5323 out = (q15_t) (__SSAT((acc >> 15), 16)); in arm_pid_q15()
7319 q31_t acc = 0; /* output */ in arm_bilinear_interp_q31() local
7362 acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32)); in arm_bilinear_interp_q31()
7366 acc += ((q31_t) ((q63_t) out * (xfract) >> 32)); in arm_bilinear_interp_q31()
7370 acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); in arm_bilinear_interp_q31()
7374 acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); in arm_bilinear_interp_q31()
7377 return (acc << 2u); in arm_bilinear_interp_q31()
7394 q63_t acc = 0; /* output */ in arm_bilinear_interp_q15() local
7441 acc = ((q63_t) out * (0xFFFFF - yfract)); in arm_bilinear_interp_q15()
7445 acc += ((q63_t) out * (xfract)); in arm_bilinear_interp_q15()
7449 acc += ((q63_t) out * (yfract)); in arm_bilinear_interp_q15()
7453 acc += ((q63_t) out * (yfract)); in arm_bilinear_interp_q15()
7457 return (acc >> 36); in arm_bilinear_interp_q15()
7474 q63_t acc = 0; /* output */ in arm_bilinear_interp_q7() local
7518 acc = (((q63_t) out * (0xFFFFF - yfract))); in arm_bilinear_interp_q7()
7522 acc += (((q63_t) out * (xfract))); in arm_bilinear_interp_q7()
7526 acc += (((q63_t) out * (yfract))); in arm_bilinear_interp_q7()
7530 acc += (((q63_t) out * (xfract))); in arm_bilinear_interp_q7()
7533 return (acc >> 40); in arm_bilinear_interp_q7()