What does this code do?
__real@4014000000000000 DQ 04014000000000000r ; 5
_a1$ = 8 ; size = 8
_a2$ = 16 ; size = 8
_a3$ = 24 ; size = 8
_a4$ = 32 ; size = 8
_a5$ = 40 ; size = 8
_f PROC
fld QWORD PTR _a1$[esp-4]
fadd QWORD PTR _a2$[esp-4]
fadd QWORD PTR _a3$[esp-4]
fadd QWORD PTR _a4$[esp-4]
fadd QWORD PTR _a5$[esp-4]
fdiv QWORD PTR __real@4014000000000000
ret 0
_f ENDP
f PROC
VADD.F64 d0,d0,d1
VMOV.F64 d1,#5.00000000
VADD.F64 d0,d0,d2
VADD.F64 d0,d0,d3
VADD.F64 d2,d0,d4
VDIV.F64 d0,d2,d1
BX lr
ENDP
f:
fadd d0, d0, d1
fmov d1, 5.0e+0
fadd d2, d0, d2
fadd d3, d2, d3
fadd d0, d3, d4
fdiv d0, d0, d1
ret
f:
arg_10 = 0x10
arg_14 = 0x14
arg_18 = 0x18
arg_1C = 0x1C
arg_20 = 0x20
arg_24 = 0x24
lwc1 $f0, arg_14($sp)
add.d $f2, $f12, $f14
lwc1 $f1, arg_10($sp)
lui $v0, ($LC0 >> 16)
add.d $f0, $f2, $f0
lwc1 $f2, arg_1C($sp)
or $at, $zero
lwc1 $f3, arg_18($sp)
or $at, $zero
add.d $f0, $f2
lwc1 $f2, arg_24($sp)
or $at, $zero
lwc1 $f3, arg_20($sp)
or $at, $zero
add.d $f0, $f2
lwc1 $f2, dword_6C
or $at, $zero
lwc1 $f3, $LC0
jr $ra
div.d $f0, $f2
$LC0: .word 0x40140000 # DATA XREF: f+C
# f+44
dword_6C: .word 0 # DATA XREF: f+3C
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