ldr w25,e
lsl w26,w30,16
cmp w25, w26
b.ne return 
ldr w26, [x8,-4]
ldr w25, b
cmp w26, w25
b.ne return
str w26, [x8]
return: 
ldr w8, [x8]
b code1+4
b:.float 10
e:.word 0x77540000
