Lines Matching refs:a4
46 # a4/ len
62 # a2/ dst, a3/ src, a4/ len
64 beqz a4, .Lret # if len is zero
72 srli a12, a4, 2 # number of loop iterations with 4B per loop
83 addi a4, a4, -1 # decrement len
84 beqz a4, .Lret # if len is zero
93 addi a4, a4, -1 # decrement len
94 beqz a4, .Lret # if len is zero
100 addi a4, a4, -1 # decrement len
101 bnez a4, .Lsrcaligned # if len is nonzero
133 bbci.l a4, 1, .L100
147 bbci.l a4, 0, .Lret
193 loopnez a4, .Lunalignedend
195 beqz a4, .Lunalignedend
196 add a12, a11, a4 # a12 = ending address