Lines Matching refs:r20
90 srl r18, 1, r20 C d >> 1
92 and r20, 127, r20 C idx = d>>1 & 0x7F
94 addq r0, r20, r21 C table + idx
97 ` ldbu r20, 0(r21) C table[idx], inverse 8 bits
99 ldq_u r20, 0(r21) C table[idx] qword
100 extbl r20, r21, r20 C table[idx], inverse 8 bits
103 mull r20, r20, r7 C i*i
104 addq r20, r20, r20 C 2*i
112 subq r20, r7, r20 C 2*i-i*i*d, inverse 16 bits
114 mull r20, r20, r7 C i*i
115 addq r20, r20, r20 C 2*i
119 subq r20, r7, r20 C 2*i-i*i*d, inverse 32 bits
121 mulq r20, r20, r7 C i*i
122 addq r20, r20, r20 C 2*i
127 subq r20, r7, r20 C inv = 2*i-i*i*d, inverse 64 bits
130 ` mulq r18, r20, r7
133 mulq r3, r20, r4 C first q = y * inv
145 C r20 inv
153 mulq r3, r20, r4 C q = y * inv
168 C r20 inv
182 mulq r3, r20, r4 C q = y * inv