Lines Matching refs:a4
69 # a2/ dst, a3/ src, a4/ len
71 mov a11, a4 # preserve original len for error case
76 srli a7, a4, 4 # number of loop iterations with 16B
81 bnez a4, .Lsrcunaligned
90 bltui a4, 7, .Lbytecopy # do short copies byte by byte
97 addi a4, a4, -1
102 bltui a4, 6, .Lbytecopy # do short copies byte by byte
109 addi a4, a4, -2
120 loopnez a4, .Lbytecopydone
122 beqz a4, .Lbytecopydone
123 add a7, a3, a4 # a7 = end address for source
166 bbci.l a4, 3, .L2
175 bbci.l a4, 2, .L3
182 bbci.l a4, 1, .L4
189 bbci.l a4, 0, .L5
246 bbci.l a4, 3, .L12
258 bbci.l a4, 2, .L13
268 bbci.l a4, 1, .L14
277 bbci.l a4, 0, .L15