Lines Matching refs:r1
28 ld r1, @r6+ || not r4, r0
32 ld r0, @r6+ || not r4, r1
33 sub r1, r5 || and r4, r7
34 and r4, r1 || addi r2, #4
43 ldb r1, @r6 || addi r6, #1
44 beqz r1, strlen_exit
51 ldb r1, @r6 || addi r6, #1
52 addi r0, #-1 || cmpz r1
75 ld r1, @r6+
84 not r4, r1 ; NOTE: If a null char. exists, return 0.
85 sub r1, r5 ; if ((x - 0x01010101) & ~x & 0x80808080)
87 and r4, r1
93 ldb r1, @r6
95 beqz r1, strlen_exit
104 ldb r1, @r6
107 beqz r1, strlen_exit