Lines Matching refs:r2
24 or r7, r1 || cmpz r2
25 jc r14 || cmpeq r0, r1 ; return if r2=0
30 srl3 r3, r2, #2
31 and3 r2, r2, #3
36 st r7, @+r4 || cmpz r2
38 addi r4, #4 || jc r14 ; return if r2=0
42 addi r2, #-1 || stb r7, @r4+
43 bnez r2, byte_copy
47 addi r2, #-1 || stb r7, @r4
49 bnez r2, byte_copy
65 beqz r2, end_memcopy
69 srl3 r3, r2, #2
70 and3 r2, r2, #3
78 beqz r2, end_memcopy
83 addi r2, #-1
86 bnez r2, byte_copy