Lines Matching refs:r1
10 sub r21,r5,r1
11 mmulfx.w r1,r1,r4
12 mshflo.w r1,r63,r1
17 msub.w r1,r4,r1
18 madd.w r1,r1,r1
19 mmulfx.w r1,r1,r4
25 msub.w r1,r4,r1
27 mulu.l r1,r7,r4
28 addi r1,-3,r5
33 muls.l r1,r4,r4 /* leaving at least one sign bit. */
35 mshalds.l r1,r21,r1
38 add r1,r4,r1 // 31 bit unsigned reciprocal now in r1 (msb equiv. 0.5)
43 mulu.l r21,r1,r21
56 mulu.l r2,r1,r7
72 msub.w r1,r4,r1
74 mulu.l r1,r7,r4
75 addi r1,-3,r5
80 muls.l r1,r4,r4 /* leaving at least one sign bit. */
83 mshalds.l r1,r21,r1
85 add r1,r4,r1 // 31 bit unsigned reciprocal now in r1 (msb equiv. 0.5)
90 mulu.l r21,r1,r21