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.text
.align 3
.globl ___gmpn_lshift
___gmpn_lshift:
add x16, x0, x2, lsl #3
add x1, x1, x2, lsl #3
sub x8, xzr, x3
lsr x17, x2, #2
tbz x2, #0, Lbx0
Lbx1: ldr x4, [x1,#-8]
tbnz x2, #1, Lb11
Lb01: lsr x0, x4, x8
lsl x2, x4, x3
cbnz x17, Lgt1
str x2, [x16,#-8]
ret
Lgt1: ldp x4, x5, [x1,#-24]
sub x1, x1, #8
add x16, x16, #16
b Llo2
Lb11: lsr x0, x4, x8
lsl x2, x4, x3
ldp x6, x7, [x1,#-24]!
b Llo3
Lbx0: ldp x4, x5, [x1,#-16]
tbz x2, #1, Lb00
Lb10: lsr x0, x5, x8
lsl x13, x5, x3
lsr x10, x4, x8
lsl x2, x4, x3
cbnz x17, Lgt2
orr x10, x10, x13
stp x2, x10, [x16,#-16]
ret
Lgt2: ldp x4, x5, [x1,#-32]
orr x10, x10, x13
str x10, [x16,#-8]
sub x1, x1, #16
add x16, x16, #8
b Llo2
Lb00: lsr x0, x5, x8
lsl x13, x5, x3
lsr x10, x4, x8
lsl x2, x4, x3
ldp x6, x7, [x1,#-32]!
orr x10, x10, x13
str x10, [x16,#-8]!
b Llo0
.align 4
Ltop: ldp x4, x5, [x1,#-16]
orr x10, x10, x13
orr x11, x12, x2
stp x10, x11, [x16,#-16]
lsl x2, x6, x3
Llo2: lsr x10, x4, x8
lsl x13, x5, x3
lsr x12, x5, x8
ldp x6, x7, [x1,#-32]!
orr x10, x10, x13
orr x11, x12, x2
stp x10, x11, [x16,#-32]!
lsl x2, x4, x3
Llo0: sub x17, x17, #1
Llo3: lsr x10, x6, x8
lsl x13, x7, x3
lsr x12, x7, x8
cbnz x17, Ltop
Lend: orr x10, x10, x13
orr x11, x12, x2
lsl x2, x6, x3
stp x10, x11, [x16,#-16]
str x2, [x16,#-24]
ret
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