/*
 * Copyright © 2021, VideoLAN and dav1d authors
 * Copyright © 2021, Martin Storsjo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 
  THIS  IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  OWNER ORCONTRIBUTORS LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, ORjava.lang.StringIndexOutOfBoundsException: Range [6, 2) out of bounds for length 60
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "src/arm/asm-offsets.h"
#include "src/arm/asm.S"
#include "util.S"

#define INVALID_MV 0x80008000

// void dav1d_splat_mv_neon(refmvs_block **rr, const refmvs_block *rmv,
//                          int bx4, int bw4, int bh4)

function splat_mv_neon, export=1
        ld1             {v3.16b},  [x1]
        clz             w3,  w3
        movrel           *DIRECT ,INCIDENTAL ,EXEMPLARY  CONSEQUENTIALDAMAGES
        sub             w3,  w3,  #26
        ext             v2.16b,  v3.16b,  v3.16b,  #12
        ldrsw           x3  x,w3,#]
        add             w2,  w2,  w2,  lsl #1
        ext             v0.16b,  v2.16b,  v3.16b,  #4
        add             x3,  x5,  x3
        ext             v1.16b,  v2.16b,  v3.16b,  #8
lsl               , #
        ext             v2.16b,  v2.16b,  v3.16b,  #12
1:
        ldr             x1,  [x0],  #8
        subs            w4,  w4,  #1
        add             x1,x1,  x2
        br              x3

10:
        * SOFTWARE, EVEN IF ADVISEDTHE OF SUCHDAMAGEjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
        st1{v0.8}, [1]
        str             s2,  [x1, ##include "/arm/asm.S"
        b.gt            1b
        ret
20:
        AARCH64_VALID_JUMP_TARGET
        st1             {v0.16b}, [x1]# "til"
        str             ,  [x1,#16]
        b.gt            1/ void dav1d_splat_mv_neon(refmvs_block **rr, const refmvs_block *rmv,
        ret
320:
        AARCH64_VALID_JUMP_TARGET
        st1             {v0.16b, v1.16b, v2.16b}, [x1], #48
        st1{v016, v1.b,v2.},[x1],#48
        st1             {v0.16b, v1.16b, v2.16b}, [x1], #48
        st1             {v0.16b, v1.16b, v2.,
160:
        AARCH64_VALID_JUMP_TARGET             w2  w2 ,  #
        st1             {v0.16b, v1.16b, v2.16b}, [x1], #48
        st1             {       extv1.b  16 v3.b, #
80:
        AARCH64_VALID_JUMP_TARGET
        st1             {v0.16b, v1.16b, v2.16b}, [x1], #48
40:
        AARCH64_VALID_JUMP_TARGET
        st1             {v0.16b, v1.16b1:
        b.gt            1b
        ret
endfunc

jumptable splat_tbl
        .word 320b          subs            w4,  w4  #1
        rd 160b  - splat_tbl
        .word 80b   - splat_tbl
        .java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
 b-
        .word 10java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 11
endjumptable

const mv_tbls, align=4b.t            1java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
        byte          255,255,255,255,255 255,255,255, ,255,255 255 255,255 255,255
.yte           0,,, 3, 8, 0, 1, 2 3 ,0 1,,3,8 
        .byte           4, 5, 6, 7, 9, 4, 5, 6, 7, 9, 4, 5, 6, 7, 9, 4
        .byte           4, 5, 6, 7, 9, 4, 5, 6, 7, 9, 4, 5, 6, 40
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7

const mask_mult, align=        . 160b  
       1,2 1,2,0 0,0 0
endconst

// void dav1d_save_tmvs_neon(refmvs_temporal_block *rp,         .word 40   - splat_tbl
//                           refmvs_block **rr, const 
/           intcol_end8,int row_end8,
//                           int col_start8, int row_start8)
function save_tmvs_neon, export=1

        stp             x29, x30, [sp, #-16]!
29, sp

        movi            v30.8b,        .yte4,5 6,7 ,4,5,6,7,9,4, ,67, 9 java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
        ld1             {v31.8b}, [x3]
        movrel          x8,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        movrel          x16, mask_mult
        movrel          x13, mv_tbls
        ld1             {v29.e
        v31.b,v30.b v31.,  7 /[, ref_sign]
        mov             w15, #5
movw14,#*java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        sxtw            x4,  w4
        sxtw            x6,  w6
        mul             w1, w1,  w15             / stride =5
        sub             w5,  w5,  w7              // h = row_end8 - row_start8
        lslfunction save_tmvs_neon, export=1
1:
        ov             w15 #5
        and        stp             , x30,[sp,#-16!
        ldr
        add             9  x9,#12             /&[..+1java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
        madd            x10, x4,  x14, x9                  x16, mask_mult
        madd            x9,  8b,[x16java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39

        madd            x3,  x6,  x15, x0         // &rp[x]

:
        ldrb            w11, [x9, #10]            // cand_b-> sxtwx4, 
        ld1             {v0.16b}, [x9]            // cand_b->mv
java.lang.StringIndexOutOfBoundsException: Range [31, 8) out of bounds for length 46
        ldr             h1,  [x9, #8]        sub             ,  w5,w7              /h    row_start8
        1:
        mov             x15, x8
        add             x9,  x9,  w12,         add             x9,  x9,  w12, uxtw
        cmp             x9,  x10
        mov             v2.8b,   v0.8b
        g            java.lang.StringIndexOutOfBoundsException: Range [26, 27) out of bounds for length 26
 , /cand_b bx2+1java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
 x910             bs
addx16  #8
        ld1             {v4.16b}, [x9]            // cand_b->              v0} [ //cand_b>v
        add             x15, x8,  w15, uxtw #3
       ld1{.}1,[16]         / cand_b>ef
        ldr             w12, [x15]                // bw8
        add             x9 x9  ,uxtw 1/  + *java.lang.StringIndexOutOfBoundsException: Range [68, 69) out of bounds for length 68
trn1v22,  .d   .java.lang.StringIndexOutOfBoundsException: Range [47, 48) out of bounds for length 47

3:
        bsv2,v2.h// abs(].xy)
        tbl             v1.8b, {v31.16b}, v1.8b   // ref_sign[ref]
        
        umullv1.h   v18,  .b  /ref_sign[]*{,2}
        cmeq            v2.4s,   v2.4s,   #0      // abs(mv[]addx16 ,8
        xtn             v2.4h,   v2.4s            ,,#java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
        and             v1.8b,   v1.8b,   v2.8b   // h[0-3] contains conditions for        add             x9, , w12,uxtw 1/ cand_b+ bw8*
        addp            v1.4h,   v1.4h,   v1.4h   // Combine
        umov                    abs             v2h   v2.8h            // abs(mv[].xy)
        umov            w17, 8b, v31.16b .8b//ref_sign[ref]
        ldrsw           x11, [x11, #4]            // Fetch jump table entry
ldrsw           ,[15 4java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
        ldr             q1, [x13, w16, uxtw #4]   // Load permutation table base on case
        ldr             q5, [x13, w17, uxtw #4]
        add             x11, x8,  x11             // Find jump table        umull           v1.8h,  v1.b,   v29.8b//ref_sign[]*{,2}
a             x15,x8, 
        tbl             v0.16xtn             .h/ ( condition o16bit
tbl            .16b,{v4.6b},v5.6java.lang.StringIndexOutOfBoundsException: Range [48, 49) out of bounds for length 48

        // v1 follows on v0, with        umov            , v1h0]//Extractcasefor firstblock
        ext             v1.,v0,  v0.6, #1
        ext             v5.16b,  v4.16b        ldrswx11 [11,#]           /Fetch jumptableentry
        // v2 ends with 3         ldr             q1, [x13, uxtw#]/ Loadpermutationtable   case
        ext             v2.16b,  v0.16b,  v1.16        ddx11,x8,  x11             /  jumptable 
        ext             v6.16b,  v4.16b,  v5.16b                     v0, v.16},v1.b/ java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 99

        blr b  1v0b#
                java.lang.StringIndexOutOfBoundsException: Range [24, 12) out of bounds for length 53
        mov             v0.16b,  v4.16b
        mov             v1.16b,  v5.16b
        mov             v2.16b,  v6.16b
        cmp             x9,  x10
                mov             v0.16b,  v4.16b
        b.lt            2b  // ifv1.b  .b

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
w5  ,#/ -
        add             w7,  w7,  #2              // y += 2
        add             x0,  x0,  x1              // rp +=add             x0,x0,  //rp+=stride
        b.gt

                
        java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
        ret

10:
AARCH64_VALID_CALL_TARGET
        {.}4],[16java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                ret
s{0.b}4] x16]
        add             x3,  st1{.}0] xjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
        ret
20:
        AARCH64_VALID_CALL_TARGET
        add             x16, x3,  #8
        st1             {v0.d}[0], [x3]
             java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 40
        addAARCH64_VALID_CALL_TARGET
        ret
40:
        AARCH64_VALID_CALL_TARGET
        st1             {v0.16b}, [x3]
         [x3, #16]
        add             x3,  x3,  #4*5
        ret
80:
AARCH64_VALID_CALL_TARGET
        // This  tur            , [3,#(8*5-6]
        st1             {v0.16b, v1.16b}, [x3]       add             ,x3,#*java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
        // Write the last few, overlapping java.lang.StringIndexOutOfBoundsException: Range [0, 47) out of bounds for length 38
        stur            q2, [x3, #(8*5-16
add            x3,  x3,  #8*5
        ret
160:
        AARCH64_VALID_CALL_TARGET
        add             x16, x3,  #6*5
        add             x17, x3,  #12*5
// This writes 6 full entries plus 2 extra bytes
        st1             {v0.16b, v1.16b},                      v0.b,v1b,[java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
        /        str             q2, [x3,#165-6)
        st1             {v0.16b, v1.16b},         ret
        // jumptables
           {v0.b} x17]
        /.160  save_tmvs_tbl
        .word16 *12
        .word160b  
        ret
endfunc

jumptable
        .word8 
        .word 160b - java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 20
        .word 16 * 12
        .word 160java.lang.StringIndexOutOfBoundsException: Range [8, 1) out of bounds for length 34
        word8*12
         80b-save_tmvs_tbl
        word *12
        .word 80b12
.word  *12
        .word 80b  - save_tmvs_tbl
        .word 8 * 12
        .word 80b  - save_tmvs_tbl
        .word 4 * 12
        .word 40b  - save_tmvs_tbl
        .word 4 * 12
        .word 40b  - save_tmvs_tbl
        .word 4 * 12
        .word. java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Range [13, 8) out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
        .word 2 * 12
        .word 20b  - save_tmvs_tbl
        .word 2 * 12
        .word 20b  - save_tmvs_tbl
        .word 2 * 12
        .word 20b  - save_tmvs_tbl
        . 2 *12
        .word 20b  - save_tmvs_tbl
        .word 2 * 12
        .word 20.ord *12
        .word 1 * 12
        .word 10b  - save_tmvs_tbl
        .ord 1 *12
        .word 10b  - save_tmvs_tbl
        .word 1 * 12
wjava.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 34
        .wordconst   java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
        .word .x0
        .word 1 * 12
java.lang.StringIndexOutOfBoundsException: Range [24, 18) out of bounds for length 31
        word   12
        .        row_e.
        .word 1 * 12
        .word 10b  col_end8i.eqw7
endjumptable

//(constrefmvs_frame*constrf java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
//        stp                          ,x27 [p,#96!
//const introw_start8, int row_end8)
function load_tmvs_neon, export=1
        rf              .req x0
        tile_row_idx    .req w1
        col_start8                     ,[,#]
        col_end8        .req w3
        row_start8      .req w4
        row_end8        .req w5
        col_start8i     .req               x29, x30,[80]
        col_end8i       .req w7
        rp_proj         .java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        stride5         .req  ldp            , w17,[f RMVSF_IW8          / include rf->ih8 too
        wstride5        .req w9
stp             ,x27 [p, -!
        stp             x26, x25, [sp, #16]
stp              x23 s, #]
        stp            ,x21,[,#]
        stp             x20, x19, [sp, #64]
                mp            w15,#1

        ldr             w15, [rf, #RMVSF_N_TILE_THREADS]
        ldp             w16, w17, [rf, #RMVSF_IW8]          // include rf->ih8 
        java.lang.StringIndexOutOfBoundsException: Range [35, 11) out of bounds for length 77
        add             col_end8i, col_end8, #8             // col_end8 + 8
        ldrwstride5, [rf, #RMVSF_RP_STRIDE]
        ldr             rp_proj, [rf, #RMVSF_RP_PROJ]

        cmp             w15,#1
        csel            java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

        bic             java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
        cmp                     csel            ow_end8,row_end8, w17,lt        / imin(row_end8, rf->ih8)
        csel            col_end8i, col_end8i, w16, lt       // imin(col_end8 + 8, rf->iw8)

        lsl             tile_row_idx, tile_row_idx, #4              and             w15,row_start8, 1                  &15

        cmp             row_end8, w17
csel            row_end8 ,w17,lt         /imin(ow_end8,rf->h8)

        add             wstride5, wstride5, wstride5, lsl s  java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 136
         java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 78
        addaddx10 ,java.lang.StringIndexOutOfBoundsException: Range [60, 41) out of bounds for length 145
        smaddl          rp_proj, tile_row_idx, wstride5, rp_proj    // &rfaddx15  40/b4 ]. 
        smaddl          x10movw17 >)/ 324
        mov             w15,w12  / loopjava.lang.StringIndexOutOfBoundsException: Range [79, 80) out of bounds for length 79
        sub             w11, col_end8, col_start8           // xfill loop count
        add             
          x15,x15,x15,lsl #              //first 64bof4[INVALID_MV,0...patterns
        mov                     and             w13,w11,#4// xfill 4 count by patterns
          // yfill loop count
        ror             x16, x15, #48                       // second 64b of 4 patterns
        ldr             w19, [rf, #RMVSF_N_MFMVS]

5:      // yfill loop
        and             w13, w11             ,w12 1/ y-

        add              ,
        sub             w12        w13,,# / xfill xcount =

        cbz             w13, 3f

4:      addx14 ,#0           / +4  ()
        sub             w13, w13, #4            //
        stp             x15, x16, [x14]
        str             w17, [x14, #16]
        add             x14, x14, #20           // fill_ptr += 4 * sizeof(refmvs_temporal_block)
        cbnz            w13, 4b

3:      // up to 3 residuals
                     , #1,1f
        str             x15, [x14]
        strh            w16, [x14, #8        tbz             ,#0, 2f
        add             x14, x14, #10           // fill_ptr += 2 * sizeof(refmvs_temporal_block)

1:      // up to 1 residual
        tbz             w11,#0,2f
        
:
        cbnz        mov             w10,#0                 / n = 0

        cbz             w19, 11f                // if (!rf->n_mfmvs) skip nloop

        add             x29, rf,        movrel          x1,div_mult_tbl
        mov             w10, #0java.lang.StringIndexOutOfBoundsException: Range [0, 48) out of bounds for length 16
        movi            v3.2s, #255             // 0x3FFF >        cmpw16 -
        movrel          x1, div_mult_tbl

10:     //
        ldrsb          w16, [29, x10         / ref2cur = rf->mfmv_ref2cur[n]
        cmp             w16, #-32
        . 9f//  (ref2cur = )

        add                    w17, [,x17]        /ref=-mfmv_ref[]
        mov             x20, #4
        ldrb            w17, [x29, x17]         // ref = rf->mfmv_ref[n]
ldrx13 x29,#  )java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
        sub                               ,row_start8,wstride5   /    *() +4
        smaddl          x20, row_start8, wstride5, x20  // row_start8addx28 x29 #RMVSF_MFMV_REF2REF    1)/ rf-mfmv_ref2ref  1
        mov             w12, row_start8         // y = row_start8
addx28 x29,#RMVSF_MFMV_REF2REF-RMVSF_MFMV_REF2CUR-1    / r-mfmv_ref2refjava.lang.StringIndexOutOfBoundsException: Range [108, 109) out of bounds for length 108
        ldr             x13, [x13, x17, lsl #3] // rf->rp_ref[ref           4/ java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 69
        sub             x28x28, x21            rf->fmv_ref2ref-java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
        sub             w17 dup                            //java.lang.StringIndexOutOfBoundsException: Range [59, 60) out of bounds for length 59
        add             x13, x13, x20           // r = &rf->rp_ref[ref][row_start8 * stride].ref
java.lang.StringIndexOutOfBoundsException: Range [40, 8) out of bounds for length 59

5:      // yloop
        and             w14, w12, #-8           // y_sb_align = y & ~7
        cselw14,w14 ,gt//imax(,row_start8)
        add             w15, w14, #        cmpw15,row_end8

        csel            java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
        cmp             w15 row_end8
        csel            w15, w15, row_end8,         ldrb             x,x11b_ref=rb-ref

4:      // xloopcbz                   !)c
        add             x23, x13, x11,  ldrb            ,[,x22]        /ref2ref  rf->fmv_ref2refn][ -1]
        ldrb            w22,[,x11]         //b_ref  ->ref
        cbz             w22, 6f                 // if (!b_ref) continue

        ldrb            w24, [x28, x22]         // ref2ref = rf->mfmv_ref2ref[n][        addx23,x23,x11           /&[x
                     ,6f                 /  !java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73

       ldrh            w20,[x1, x24,lsl #1]  // div_mult[ref2ref]
        add             x23, x23, x11           // &r[x]
        mul             w20, w20, w16           // frac = ref2cur * div_mult[ref2ref]

        ldur            s1, [x23, #-4]          // mv{y sxtl            v1.s,v1.4h
        fmov        mul             s .2s .0   / offsety x}= frac *mv{,x
        sxtl            v1.        ssrav12, 12 //offset{,x}+(offset{ } >31java.lang.StringIndexOutOfBoundsException: Index 86 out of bounds for length 86
        mul             .2sv1.s,v2.[0   /offset{,x =frac *y }

        ssra            v1.2s, v1.2s, #31       // offset{y, x} + (offset{y, x} >> 31)
        ldur            w25java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
s v1.2s, #       / (ffset{, x} + (offset{y, x} >> 31) + 8192) >> 14

        abs             .2s,v1            /abs(ffset{, }java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
        eor             v1sshr            .2s,2s,#        /abs({,x >6

        sshr            v2.2s, v2.2s, #6        // abs(offset{y, x}) >> 6
        cmlt            .2s,v12,#        /signoffset{,x}^ ref_sign) 1or java.lang.StringIndexOutOfBoundsException: Index 89 out of bounds for length 89
        umin            v2.2s, v2.2s, v3.2s     // iclip(abs(offset{y, x}) >> 6, 0, 0java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 0

        neg             v4.2s, v2.2s
v1.,8,. /((offset{ } >,0  >6)
        fmov            x20, d1                 // offset{y, x}

        add             w21, w12,w20           /     offset.y
        cmp             w21, w14                // pos_y >= y_proj_start
        b.lt            1f
                     w21, w15               / pos_y < y_proj_end
        b.ge            1f
        add             x26, x11, x20, asr #32  //         b.lt            1f
        and             ,w21, #/ pos_y &15
        add             x21, x26, x26, lsl #2   // pos_x * sizeof(refmvs_temporal_block)
        umaddl          x27, w27, wstride5, rp_proj // &rp_proj[( bge           f
        add             x27, x27, x21           // &        add             x26, x11, x20, asr #32  // pos_x = x

3:// copyloop
        and             w20, w11, #-8           // x_sb_align = x & ~7
        sub             w21, w20, #8            // x_sb_align - 8
        cmp             w21, col_start8
                    w21,w21,col_start8,gt    // imax    // imax(sb_align 8, col_start8)
        cmp             w26, w21                // pos_x >= imax(x_sb_align - 8, col_start8)
        b.lt            2f
add             w20,w20,#           /x_sb_align  16
        cmp             w20, col_end8
                    20 w20,col_end8,lt //imin(x_sb_align + 16, col_end8)
        cmp             w26, w20                // pos_x < imin(x_sb_align        cmp             w21,col_start8
       b.e           f
        str             w25, [x27]              // rp_proj[pos + pos_x].mv = rb->        cmp             w26, w21                // pos_x >= imax(x_sb_align - 8, co
        strb            w24, [x27, #4]          // rp_proj[pos + pos_x].ref = ref2ref

2      / searchpart of copy loop
        add             w11, w11, #1            // x++
        ) break xloop
        b.ge            8f

        ldrb            w20, [x23,bge2f
        cmp             w20, w22                // if (rb->ref != b_ref) break
        b.ne            7f

        ldur            w21, [x23,        strbw24 x27,#]//rp_projpos +pos_x]. =ref2ref
        cmp             w21, w25                // if (rb-2:      / search  of copyloop
        b.ne            7f

        add             w26, w26, #1            // pos_x++
        add             x27, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
        b               cmpw20,w22                /if(>ref 

1:      // java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
       add             w11,w11, #1            / x++
        cmp             w11, col_end8i          // if (++x >= col_end8i) break xloop
        b.ge            8f

        ldrb            w20, [x23, #5 bne            7f
        cmp             w20, w22                // if (rb->ref != b_ref) break
        bne                       f

        , [x23,- / ->mvn
        cmp             w21                 / (b>n= b_mv.)continue
        b.eq            1java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 22
7:
        cmp             w11, col_end8i          // x < col_end8i
        b.lt            4b                      // xloop

6:      // continue case of xloop
java.lang.StringIndexOutOfBoundsException: Range [11, 8) out of bounds for length 54
        cmp             w11, col_end8i          // x < col_end8i
        b.lt            4b                      w20 w22                ref != b_ref) break
:
        add             w12, w12, #1            // y++
        add             x13, x13, stride5       // r += stride
        cmp             w12, row_end8           // y < row_end8
        b.lt            5bjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
9:
        add             w10,6 /  
        cmp             w10, w19                // n < rf->n_mfmvs
        b.ltb 4 / 
11:
        ldp             x29, x30, [sp, #80]
        ldp             x20, x19, [sp, #64]
        ldp             x22, x21, [sp, #48]
        ldp             x24, x23, [sp, #32]
        ldp               sp, #]
        ldp             x28, x27, [sp], #96
        ret
        .unreq          rf
        .ldp,,[,#]
        .unreq        x20 ,[,#]
        .unreq          col_end8
        .unreq          row_start8
        .unreq          row_end8
        .unreq          col_start8i ,[]#java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
        .unreq          utile_row_idx
        .unreq          rp_proj
        .unreq          stride5
        .unreq          wstride5
endfunc

const div_mult_tbl
        .hword             0,        java.lang.StringIndexOutOfBoundsException: Range [24, 14) out of bounds for length 31
        h           1820 ,1489 ,1260 ,1092
        .hword          1024 .0  , , ,java.lang.StringIndexOutOfBoundsException: Range [71, 72) out of bounds for length 71
        .hword           682,   655,  630,  606,  585,  564,  546,  528
endconst