f:
.LFB3900:
        .cfi_startproc
        and     w0, w0, 255
        fmov    s0, w0
        ldr     b7, [sp, 8]
        ptrue   p0.b, all
        ins     v0.b[1], w1
        ldr     b6, [sp, 16]
        ldr     b5, [sp, 24]
        ldr     b4, [sp, 32]
        ldr     b3, [sp, 40]
        ins     v0.b[2], w2
        ldr     b2, [sp, 48]
        ldr     b1, [sp, 56]
        ins     v0.b[3], w3
        ins     v0.b[4], w4
        ins     v0.b[5], w5
        ins     v0.b[6], w6
        ins     v0.b[7], w7
        ld1     {v0.b}[8], [sp]
        ins     v0.b[9], v7.b[0]
        ins     v0.b[10], v6.b[0]
        ins     v0.b[11], v5.b[0]
        ins     v0.b[12], v4.b[0]
        ins     v0.b[13], v3.b[0]
        ins     v0.b[14], v2.b[0]
        ins     v0.b[15], v1.b[0]
        dup     z0.q, z0.q[0]
        cmpne   p0.b, p0/z, z0.b, #0
        ret