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CeleritasCelery/simd_regression_non_inline.s

Created February 7, 2023 20:18
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simd_regression_non_inline.s
__ZN11str_indices5chars5count17h3f56c582aa991a2cE:
.cfi_startproc
cmp x1, #16
b.hs LBB1_4
mov x8, #0
cbz x1, LBB1_3
LBB1_2:
ldrb w9, [x0], #1
and w9, w9, #0xc0
cmp w9, #128
cinc x8, x8, ne
subs x1, x1, #1
b.ne LBB1_2
LBB1_3:
mov x0, x8
ret
LBB1_4:
add x8, x0, #15
and x13, x8, #0xfffffffffffffff0
sub x12, x13, x0
cmp x12, x1
b.ls LBB1_6
mov x8, #0
mov x10, #0
Lloh0:
adrp x9, l___unnamed_1@PAGE
Lloh1:
add x9, x9, l___unnamed_1@PAGEOFF
mov x12, x1
mov x11, x9
b LBB1_8
LBB1_6:
sub x9, x1, x12
lsr x10, x9, #4
and x8, x9, #0xf
and x9, x9, #0xfffffffffffffff0
add x11, x0, x12
add x9, x11, x9
cmp x13, x0
b.ne LBB1_8
mov x13, #0
b LBB1_22
LBB1_8:
cmp x12, #7
b.hi LBB1_10
mov x13, #0
mov x15, x0
b LBB1_20
LBB1_10:
cmp x12, #16
b.hs LBB1_15
mov x13, #0
mov x14, #0
LBB1_12:
and x16, x12, #0xfffffffffffffff8
add x15, x0, x16
movi.2d v0, #0000000000000000
movi.2d v1, #0000000000000000
mov.d v1[0], x13
sub x13, x14, x16
add x14, x0, x14
movi.8b v2, #192
movi.8b v3, #128
mov w17, #1
dup.2d v4, x17
movi.2d v5, #0000000000000000
movi.2d v6, #0000000000000000
LBB1_13:
ldr d7, [x14], #8
and.8b v7, v7, v2
cmeq.8b v7, v7, v3
ushll.8h v7, v7, #0
ushll.4s v16, v7, #0
ushll.2d v17, v16, #0
and.16b v17, v17, v4
ushll2.2d v16, v16, #0
and.16b v16, v16, v4
ushll2.4s v7, v7, #0
ushll.2d v18, v7, #0
and.16b v18, v18, v4
ushll2.2d v7, v7, #0
and.16b v7, v7, v4
add.2d v6, v6, v7
add.2d v5, v5, v18
add.2d v0, v0, v16
add.2d v1, v1, v17
adds x13, x13, #8
b.ne LBB1_13
add.2d v1, v1, v5
add.2d v0, v0, v6
add.2d v0, v1, v0
addp.2d d0, v0
fmov x13, d0
cmp x12, x16
b.ne LBB1_20
b LBB1_22
LBB1_15:
and x14, x12, #0xfffffffffffffff0
movi.2d v0, #0000000000000000
movi.16b v1, #192
movi.16b v2, #128
mov w13, #1
dup.2d v4, x13
mov x13, x0
movi.2d v3, #0000000000000000
mov x15, x14
movi.2d v6, #0000000000000000
movi.2d v5, #0000000000000000
movi.2d v17, #0000000000000000
movi.2d v7, #0000000000000000
movi.2d v18, #0000000000000000
movi.2d v16, #0000000000000000
LBB1_16:
ldr q19, [x13], #16
and.16b v19, v19, v1
cmeq.16b v19, v19, v2
ushll.8h v20, v19, #0
ushll.4s v21, v20, #0
ushll.2d v22, v21, #0
and.16b v22, v22, v4
ushll2.2d v21, v21, #0
and.16b v21, v21, v4
ushll2.4s v20, v20, #0
ushll.2d v23, v20, #0
and.16b v23, v23, v4
ushll2.8h v19, v19, #0
ushll.4s v24, v19, #0
ushll.2d v25, v24, #0
and.16b v25, v25, v4
ushll2.2d v20, v20, #0
and.16b v20, v20, v4
ushll2.2d v24, v24, #0
and.16b v24, v24, v4
ushll2.4s v19, v19, #0
ushll.2d v26, v19, #0
and.16b v26, v26, v4
ushll2.2d v19, v19, #0
and.16b v19, v19, v4
add.2d v16, v16, v19
add.2d v18, v18, v26
add.2d v7, v7, v24
add.2d v5, v5, v20
add.2d v17, v17, v25
add.2d v6, v6, v23
add.2d v3, v3, v21
add.2d v0, v0, v22
subs x15, x15, #16
b.ne LBB1_16
add.2d v0, v0, v17
add.2d v1, v6, v18
add.2d v0, v0, v1
add.2d v1, v3, v7
add.2d v2, v5, v16
add.2d v1, v1, v2
add.2d v0, v0, v1
addp.2d d0, v0
fmov x13, d0
cmp x12, x14
b.eq LBB1_22
tbnz w12, #3, LBB1_12
add x15, x0, x14
LBB1_20:
add x12, x0, x12
LBB1_21:
ldrb w14, [x15], #1
and w14, w14, #0xc0
cmp w14, #128
cinc x13, x13, eq
cmp x15, x12
b.ne LBB1_21
LBB1_22:
cbz x10, LBB1_29
mov w12, #255
movi.16b v0, #192
movi.16b v1, #128
b LBB1_25
LBB1_24:
add x11, x11, x14, lsl #4
uaddlv.16b h2, v2
fmov w14, s2
and w14, w14, #0xffff
add x13, x13, x14
cbz x10, LBB1_29
LBB1_25:
cmp x10, #255
csel x14, x10, x12, lo
sub x10, x10, x14
movi.2d v2, #0000000000000000
cbz x14, LBB1_24
cbz x11, LBB1_24
lsl x15, x14, #4
movi.2d v2, #0000000000000000
mov x16, x11
LBB1_28:
ldr q3, [x16], #16
and.16b v3, v3, v0
cmeq.16b v3, v3, v1
sub.16b v2, v2, v3
subs x15, x15, #16
b.ne LBB1_28
b LBB1_24
LBB1_29:
cbz x8, LBB1_31
LBB1_30:
ldrb w10, [x9], #1
and w10, w10, #0xc0
cmp w10, #128
cinc x13, x13, eq
subs x8, x8, #1
b.ne LBB1_30
LBB1_31:
sub x0, x1, x13
ret
.loh AdrpAdd Lloh0, Lloh1
.cfi_endproc
.globl __ZN11str_indices5chars12count_scalar17he159490f50bdbd67E
.p2align 2
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