// File: /workspace/github_cpp_makefile_star2_O2/chhylp123[P]hifiasm/inter.cpp
// Function: gen_linear_chains_backup(kv_ul_ov_t*, kv_ul_ov_t*, ul_idx_t const*, ug_opt_t const*, long, double, long, long, glchain_t*, st_mt_t*)
void gen_linear_chains_backup(kv_ul_ov_t *res, kv_ul_ov_t *buf, const ul_idx_t *uref, const ug_opt_t *uopt, int64_t bw, 
double diff_ec_ul, int64_t qlen, int64_t max_skip, glchain_t *bufg, st_mt_t *bufs)
{
    uint64_t k, l, z, an, m;
    radix_sort_ul_ov_srt_tn(res->a, res->a + res->n);
    kv_resize(ul_ov_t, *buf, res->n); buf->n = res->n;
    for (k = 1, l = m = 0; k <= res->n; k++) {
        if(k == res->n || res->a[k].tn != res->a[l].tn) {///qn <- (tn|rev)
            kv_resize(uint64_t, bufg->srt.a, k-l); 
            kv_resize(uint64_t, *bufs, k-l); 
            for (z = l; z < k; z++) res->a[z].tn>>=1;
            // fprintf(stderr, "\n*[M::%s::] %c\tutg%.6d%c(%u)\tocc:[%lu, %lu)\n", __func__, "+-"[res->a[l].rev], (int32_t)(res->a[l].tn)+1, 
            // "lc"[uref->ug->u.a[res->a[l].tn].circ], uref->ug->u.a[res->a[l].tn].len, l, k);
            an = l + linear_chain_dp(res->a+l, k-l, buf->a+l, uref, uopt, bw, diff_ec_ul, qlen, max_skip, bufg->srt.a.a, bufs->a, uref->ug, l);
            for (z = l; z < an; z++) res->a[m++] = res->a[z];
            // fprintf(stderr, "#occ:[%lu, %lu)\n", l, an);
            l = k;
        }
    }
    res->n = m;
}

// Assembly:
pushq %rbp
pushq %r15
pushq %r14
pushq %r13
pushq %r12
pushq %rbx
subq $0x58, %rsp
movsd %xmm0, 0x50(%rsp)
movq %r8, 0x48(%rsp)
movq %rdx, 0x40(%rsp)
movq %rsi, %rbx
movq %rdi, %r15
movq (%rdi), %rdi
imulq $0x1c, 0x8(%r15), %rsi
addq %rdi, %rsi
callq 0x1574e1
movq 0x8(%r15), %rax
cmpq %rax, 0x10(%rbx)
jae 0x1837da
decq %rax
movq %rax, %rcx
shrq %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x2, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x4, %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x8, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x10, %rcx
orq %rax, %rcx
incq %rcx
movq %rcx, 0x10(%rbx)
movq (%rbx), %rdi
imulq $0x1c, %rcx, %rsi
callq 0x2370
movq %rax, (%rbx)
movq 0x8(%r15), %rax
movq %rbx, 0x38(%rsp)
movq %rax, 0x8(%rbx)
pushq $0x1
popq %r12
xorl %r13d, %r13d
xorl %r14d, %r14d
cmpq 0x8(%r15), %r12
ja 0x18398b
je 0x183812
movq (%r15), %rax
imulq $0x1c, %r12, %rcx
movl 0xc(%rax,%rcx), %ecx
imulq $0x1c, %r13, %rdx
cmpl 0xc(%rax,%rdx), %ecx
je 0x183983
movq %r12, %rbx
subq %r13, %rbx
movq 0x98(%rsp), %rax
cmpq %rbx, 0x50(%rax)
jae 0x183880
leaq -0x1(%rbx), %rax
movq %rax, %rcx
shrq %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x2, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x4, %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x8, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x10, %rcx
orq %rax, %rcx
leaq 0x1(%rcx), %rax
movq 0x98(%rsp), %rbp
movq %rax, 0x50(%rbp)
movq 0x58(%rbp), %rdi
leaq 0x8(,%rcx,8), %rsi
callq 0x2370
movq %rax, 0x58(%rbp)
movq 0xa0(%rsp), %rax
cmpq %rbx, 0x8(%rax)
jae 0x1838e8
leaq -0x1(%rbx), %rax
movq %rax, %rcx
shrq %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x2, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x4, %rcx
orq %rax, %rcx
movq %rcx, %rax
shrq $0x8, %rax
orq %rcx, %rax
movq %rax, %rcx
shrq $0x10, %rcx
orq %rax, %rcx
leaq 0x1(%rcx), %rax
movq 0xa0(%rsp), %rbp
movq %rax, 0x8(%rbp)
movq 0x10(%rbp), %rdi
leaq 0x8(,%rcx,8), %rsi
callq 0x2370
movq %rax, 0x10(%rbp)
movq (%r15), %rdi
imulq $0x1c, %r13, %rbp
leaq (%rdi,%rbp), %rax
addq $0xc, %rax
movq %r13, %rcx
cmpq %r12, %rcx
jae 0x18390a
shrl (%rax)
incq %rcx
addq $0x1c, %rax
jmp 0x1838fa
imulq $0x1c, %r13, %rdx
addq %rdx, %rdi
movq 0x38(%rsp), %rax
addq (%rax), %rdx
movq 0xa0(%rsp), %rax
movq 0x10(%rax), %rax
movq 0x40(%rsp), %rcx
movq (%rcx), %rsi
movq %r13, 0x28(%rsp)
movq %rsi, 0x20(%rsp)
movq %rax, 0x18(%rsp)
movq %rbx, %rsi
movq 0x48(%rsp), %r9
movsd 0x50(%rsp), %xmm0
callq 0x1829fc
addq %r13, %rax
imulq $0x1c, %r14, %rcx
cmpq %rax, %r13
jae 0x183980
movq (%r15), %rdx
incq %r14
movups (%rdx,%rbp), %xmm0
movups 0xc(%rdx,%rbp), %xmm1
movups %xmm1, 0xc(%rdx,%rcx)
movups %xmm0, (%rdx,%rcx)
incq %r13
addq $0x1c, %rbp
addq $0x1c, %rcx
jmp 0x183956
movq %r12, %r13
incq %r12
jmp 0x1837ed
movq %r14, 0x8(%r15)
addq $0x58, %rsp
popq %rbx
popq %r12
popq %r13
popq %r14
popq %r15
popq %rbp
retq