Lines Matching refs:r21
19 shari r25, 58, r21 /* extract 5(6) bit index (s2.4 with hole -1..1) */
21 ldx.ub r20, r21, r19 /* u0.8 */
23 shlli r21, 1, r21
25 ldx.w r20, r21, r21 /* s2.14 */
28 sub r21, r19, r19 /* some 11 bit inverse in s1.14 */
29 muls.l r19, r19, r21 /* u0.28 */
32 muls.l r25, r21, r18 /* s2.58 */
46 xor r21, r0, r21 /* You could also use the constant 1 << 27. */
47 add r21, r25, r21
48 sub r21, r19, r21
49 shard r21, r1, r21
50 sub r21, r0, r0