// File: /workspace/github_cpp_makefile_star2_O1/chhylp123[P]hifiasm/Correct.cpp
// Function: gen_hc_fast_cigar0(overlap_region*, Candidates_list*, unsigned long, All_reads*, char*, UC_Read*, bit_extz_t*, overlap_region*, double, long, unsigned long, long, long*)
uint64_t gen_hc_fast_cigar0(overlap_region *z, Candidates_list *cl, uint64_t wl, All_reads *rref, char* qstr, UC_Read *tu, bit_extz_t *exz, overlap_region *aux_o, double e_rate, int64_t ql, uint64_t rid, int64_t h_khit, int64_t *re)
{
    int64_t ch_idx = z->shared_seed, ch_n;
    int64_t i, tl, id = z->y_id, m, tot_e, aln, xe, ye; 
    k_mer_hit *ch_a = cl->list + ch_idx;
    tl = Get_READ_LENGTH((*rref), id);
    for (i = ch_idx; i < cl->length && cl->list[i].readID == cl->list[ch_idx].readID; i++); ch_n = i-ch_idx;
    if(ch_n <= 0) return 0;

    ///debug for memory
    // snprintf(NULL, 0, "dwn::%u\tdcn::%u", (uint32_t)aux_o->w_list.n, (uint32_t)aux_o->w_list.c.n);
    
    // fprintf(stderr, "[M::%s::rid->%ld] utg%.6dl(%c), z::[%u, %u)\n", 
    // __func__, rid, (int32_t)z->y_id+1, "+-"[z->y_pos_strand],  z->x_pos_s, z->x_pos_e+1);
    aux_o->w_list.n = aux_o->w_list.c.n = 0; 
    aux_o->y_id = z->y_id; aux_o->y_pos_strand = z->y_pos_strand;
    aux_o->x_pos_s = z->x_pos_s; aux_o->x_pos_e = z->x_pos_e;
    aux_o->y_pos_s = z->y_pos_s; aux_o->y_pos_e = z->y_pos_e;

    hc_ovlp_base_direct(z, ch_a, ch_n, wl, rref, qstr, tu, exz, aux_o, e_rate, ql, tl, rid, -1);

    int64_t aux_n = aux_o->w_list.n;
    for (i = 0; i < aux_n; i++) {
        // if(z->y_id == 30129) {
        //     fprintf(stderr, "[aln::-i->%ld::ql->%d] q::[%d, %d), t::[%d, %d), err::%d, clen::%u, mode::%d\n", i, 
        //         aux_o->w_list.a[i].x_end+1-aux_o->w_list.a[i].x_start,
        //         aux_o->w_list.a[i].x_start, aux_o->w_list.a[i].x_end+1, 
        //         aux_o->w_list.a[i].y_start, aux_o->w_list.a[i].y_end+1, 
        //         aux_o->w_list.a[i].error, aux_o->w_list.a[i].clen, aux_o->w_list.a[i].error_threshold);
        // }
        if(!(is_ualn_win(aux_o->w_list.a[i]))) continue;
        // if((aux_o->w_list.a[i].x_end+1-aux_o->w_list.a[i].x_start) <= FORCE_CNS_L) {
            // fprintf(stderr, "[aln::-i->%ld::ql->%d] q::[%d, %d), t::[%d, %d), err::%d, clen::%u, mode::%d\n", i, 
            //             aux_o->w_list.a[i].x_end+1-aux_o->w_list.a[i].x_start,
            //             aux_o->w_list.a[i].x_start, aux_o->w_list.a[i].x_end+1, 
            //             aux_o->w_list.a[i].y_start, aux_o->w_list.a[i].y_end+1, 
            //             aux_o->w_list.a[i].error, aux_o->w_list.a[i].clen, aux_o->w_list.a[i].error_threshold);
        // }
        //will overwrite ch_a; does not matter
        rechain_aln_hc(z, cl, aux_o, i, wl, rref, qstr, tu, exz, e_rate, ql, tl, h_khit, rid);
    }

    if(((int64_t)aux_o->w_list.n) > aux_n) {
        for (i = m = 0; i < ((int64_t)aux_o->w_list.n); i++) {
            if((i < aux_n) && (is_ualn_win(aux_o->w_list.a[i]))) continue;
            aux_o->w_list.a[m++] = aux_o->w_list.a[i];
        }
        aux_o->w_list.n = m;
        radix_sort_window_list_xs_srt(aux_o->w_list.a, aux_o->w_list.a+aux_o->w_list.n);
    }

    ///update z by aux_o
    update_overlap_region(z, aux_o, ql, tl);

    aux_n = z->w_list.n;
    for (i = tot_e = aln = 0; i < aux_n; i++) {
        if(is_ualn_win(z->w_list.a[i])) {
            xe = z->w_list.a[i].x_end + 1 - z->w_list.a[i].x_start; 
            ye = z->w_list.a[i].y_end + 1 - z->w_list.a[i].y_start;
            tot_e += ((xe >= ye)?(xe):(ye));
        } else {
            tot_e += z->w_list.a[i].error; aln += z->w_list.a[i].x_end + 1 - z->w_list.a[i].x_start;
        }
    }
    *re = tot_e;
    // fprintf(stderr, "[M::%s::%u->%u::%c] ovlp::%u, aln::%ld, tot_e::%ld, w_list.n::%u, ch_n::%ld\n", 
    // __func__, z->x_id, z->y_id+1, "+-"[z->y_pos_strand], z->x_pos_e+1-z->x_pos_s, aln, tot_e, (uint32_t)z->w_list.n, ch_n);

    // debug_overlap_region(aux_o, qstr, tu, NULL, NULL, rref);


    // ch_a = cl->list + ch_idx; //update
    // for (i = 0; i < wn; i++) z->w_list.a[i].clen = 0;///clean cigar
    // if(on > 1) {
    //     fprintf(stderr, "[M::%s::] rid::%lu, on::%ld\n", __func__, rid, on);
    // }
    // if(z->y_id == 126) prt_k_mer_hit(ch_a, ch_n);
    // for (i = ch_i = 0; i < on; i++) {
    //     assert((i<=0)||(ov[i].qs > ov[i-1].qe));
    //     ov[i].sec = 16;///do not know the aln type
    //     ch_i = sub_base_aln(z, dp, ch_a, ch_n, pe, ov[i].qs, ov[i].qe, wl, uref, hpc_g, rref, qstr, tu, exz, e_rate, ql, tl, ch_i, rid);
    //     pe = ov[i].qe;
    // }
    
   return 1;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x38, %rsp
movq %r8, %r11
movq %rcx, %r14
movq %rsi, %r12
movq %rdi, %rbx
movslq 0x24(%rdi), %rax
movq %rax, %rsi
shlq $0x4, %rsi
addq (%r12), %rsi
movq %rdx, %r13
movq 0x8(%r12), %rcx
movq %rax, %rdx
cmpq %rax, %rcx
jle 0x6b360
movl (%rsi), %edi
movq %rsi, %r8
movq %rax, %rdx
movl (%r8), %r10d
xorl %edi, %r10d
testl $0x7fffffff, %r10d      # imm = 0x7FFFFFFF
jne 0x6b360
incq %rdx
addq $0x10, %r8
cmpq %rdx, %rcx
jne 0x6b342
movq %rcx, %rdx
subq %rax, %rdx
jle 0x6b4f9
movl 0x10(%rbx), %eax
movq 0x18(%r14), %rcx
movq 0x80(%rsp), %rdi
movq 0x78(%rsp), %r15
movq 0x70(%rsp), %r10
movq (%rcx,%rax,8), %r8
xorl %ecx, %ecx
movq %rcx, 0x60(%r15)
movq %rcx, 0x48(%r15)
movl %eax, 0x10(%r15)
movl 0x1c(%rbx), %eax
movl %eax, 0x1c(%r15)
movl 0x4(%rbx), %eax
movl %eax, 0x4(%r15)
movl 0x8(%rbx), %eax
movl %eax, 0x8(%r15)
movl 0x14(%rbx), %eax
movl %eax, 0x14(%r15)
movl 0x18(%rbx), %eax
movl %eax, 0x18(%r15)
subq $0x40, %rsp
movq %r8, 0x48(%rsp)
movq %r8, 0x20(%rsp)
movq %rdi, 0x18(%rsp)
movq %r15, 0x10(%rsp)
movq %r10, 0x8(%rsp)
movq %r9, 0x68(%rsp)
movq %r9, (%rsp)
movq $-0x1, 0x30(%rsp)
movq %rbx, %rdi
movq %r13, 0x50(%rsp)
movq %r13, %rcx
movq %r14, 0x58(%rsp)
movq %r14, %r8
movq %r11, 0x60(%rsp)
movq %r11, %r9
movsd %xmm0, 0x70(%rsp)
callq 0x6a18e
addq $0x40, %rsp
movq 0x48(%r15), %r13
testq %r13, %r13
jle 0x6b495
movl $0x12, %r14d
xorl %ebp, %ebp
movq 0x58(%r15), %rax
cmpw $0x7fff, 0x2(%rax,%r14) # imm = 0x7FFF
jne 0x6b489
cmpl $0x0, 0xa(%rax,%r14)
jne 0x6b489
cmpw $0x0, (%rax,%r14)
jns 0x6b489
subq $0x10, %rsp
movq %rbx, %rdi
movq %r12, %rsi
movq %r15, %rdx
movq %rbp, %rcx
movq 0x20(%rsp), %r8
movq 0x28(%rsp), %r9
movsd 0x40(%rsp), %xmm0
pushq 0xa0(%rsp)
pushq 0x20(%rsp)
pushq 0xa0(%rsp)
pushq 0x98(%rsp)
pushq 0x58(%rsp)
pushq 0x58(%rsp)
callq 0x6ac04
addq $0x40, %rsp
incq %rbp
addq $0x20, %r14
cmpq %rbp, %r13
jne 0x6b421
cmpq %r13, 0x48(%r15)
jle 0x6b516
cmpq $0x0, 0x48(%r15)
jle 0x6b500
xorl %eax, %eax
xorl %ecx, %ecx
xorl %esi, %esi
cmpq %r13, %rcx
jge 0x6b4c9
movq 0x58(%r15), %rdx
cmpw $0x7fff, 0x14(%rdx,%rax) # imm = 0x7FFF
jne 0x6b4c9
cmpl $0x0, 0x1c(%rdx,%rax)
jne 0x6b4c9
cmpw $0x0, 0x12(%rdx,%rax)
js 0x6b4ea
movq 0x58(%r15), %rdx
leaq 0x1(%rsi), %rdi
shlq $0x5, %rsi
movups (%rdx,%rax), %xmm0
movups 0x10(%rdx,%rax), %xmm1
movups %xmm1, 0x10(%rdx,%rsi)
movups %xmm0, (%rdx,%rsi)
movq %rdi, %rsi
incq %rcx
addq $0x20, %rax
cmpq 0x48(%r15), %rcx
jl 0x6b4a8
jmp 0x6b502
xorl %eax, %eax
jmp 0x6b58f
xorl %esi, %esi
movq %rsi, 0x48(%r15)
movq 0x58(%r15), %rdi
shlq $0x5, %rsi
addq %rdi, %rsi
callq 0x46b34
movq 0x98(%rsp), %r14
movq %rbx, %rdi
movq %r15, %rsi
movq 0x80(%rsp), %rdx
movq 0x8(%rsp), %rcx
callq 0x69a6f
movq 0x48(%rbx), %rcx
testq %rcx, %rcx
jle 0x6b585
movq 0x58(%rbx), %rdx
xorl %eax, %eax
movswq 0x14(%rdx), %rsi
cmpq $0x7fff, %rsi           # imm = 0x7FFF
jne 0x6b577
cmpl $0x0, 0x1c(%rdx)
jne 0x6b577
cmpw $0x0, 0x12(%rdx)
jns 0x6b577
movl 0x4(%rdx), %esi
movl 0xc(%rdx), %edi
subl (%rdx), %esi
incl %esi
subl 0x8(%rdx), %edi
incl %edi
cmpl %edi, %esi
cmovgl %esi, %edi
movslq %edi, %rsi
addq %rsi, %rax
addq $0x20, %rdx
decq %rcx
jne 0x6b545
jmp 0x6b587
xorl %eax, %eax
movq %rax, (%r14)
movl $0x1, %eax
addq $0x38, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq