user: What would the C source look like for the assembly code provided here:

```asm
<sort>:
  endbr64
  cmp    %rsi,%rdi
  je     L297
  lea    (%rdi,%rsi,1),%rax
  push   %r15
  push   %r14
  push   %r13
  mov    %rax,%r13
  push   %r12
  shr    $0x3f,%r13
  mov    %rsi,%r12
  push   %rbp
  add    %rax,%r13
  mov    %rdi,%rbp
  push   %rbx
  sar    %r13
  sub    $0x38,%rsp
  cmp    %r13,%rdi
  je     L72
  lea    (%rdi,%r13,1),%rax
  mov    %rax,%r14
  shr    $0x3f,%r14
  add    %rax,%r14
  sar    %r14
  cmp    %r14,%rdi
  je     L78
  lea    (%rdi,%r14,1),%rax
  mov    %rax,%r15
  shr    $0x3f,%r15
  add    %rax,%r15
  sar    %r15
  cmp    %r15,%rdi
  je     L94
  lea    (%rdi,%r15,1),%rax
  mov    %rax,%rbx
  shr    $0x3f,%rbx
  add    %rax,%rbx
  sar    %rbx
  cmp    %rbx,%rdi
  je     L114
  lea    (%rdi,%rbx,1),%rax
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  mov    %r8,%rsi
  mov    %r8,(%rsp)
  call   <sort>
  mov    (%rsp),%r8
  mov    %rbx,%rsi
  lea    0x1(%r8),%rdx
  mov    %r8,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    (%rsp),%rdx
  mov    %rbx,%rcx
  mov    %rbp,%rdi
  mov    0x8(%rsp),%rsi
  call   <merge@plt>
L114:
  lea    0x1(%rbx),%r9
  cmp    %r9,%r15
  je     L117
  lea    (%r15,%r9,1),%rax
  mov    %r9,%rdi
  mov    %r9,0x10(%rsp)
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  mov    %r8,%rsi
  mov    %r8,(%rsp)
  call   <sort>
  mov    (%rsp),%r8
  mov    %r15,%rsi
  lea    0x1(%r8),%rdx
  mov    %r8,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r9
  mov    (%rsp),%rdx
  mov    %r15,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r9,%rdi
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r9
L117:
  mov    %r15,%rcx
  mov    %r9,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <merge@plt>
L94:
  lea    0x1(%r15),%r8
  cmp    %r8,%r14
  je     L242
  lea    (%r14,%r8,1),%rax
  mov    %rax,%rbx
  shr    $0x3f,%rbx
  add    %rax,%rbx
  sar    %rbx
  cmp    %rbx,%r8
  je     L63
  lea    (%r8,%rbx,1),%rax
  mov    %r8,%rdi
  mov    %r8,0x10(%rsp)
  mov    %rax,%r9
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    %rbx,%rsi
  lea    0x1(%r9),%rdx
  mov    %r9,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r8
  mov    (%rsp),%rdx
  mov    %rbx,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r8,%rdi
  mov    %r8,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r8
L63:
  lea    0x1(%rbx),%r10
  cmp    %r10,%r14
  je     L277
  lea    (%r14,%r10,1),%rax
  mov    %r10,%rdi
  mov    %r8,0x18(%rsp)
  mov    %rax,%r9
  mov    %r10,0x10(%rsp)
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    %r14,%rsi
  lea    0x1(%r9),%rdx
  mov    %r9,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r10
  mov    (%rsp),%rdx
  mov    %r14,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r10,%rdi
  mov    %r10,(%rsp)
  call   <merge@plt>
  mov    0x18(%rsp),%r8
  mov    (%rsp),%r10
L277:
  mov    %r8,%rdi
  mov    %r14,%rcx
  mov    %r10,%rdx
  mov    %rbx,%rsi
  mov    %r8,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r8
L242:
  mov    %r14,%rcx
  mov    %r8,%rdx
  mov    %r15,%rsi
  mov    %rbp,%rdi
  call   <merge@plt>
L78:
  lea    0x1(%r14),%rbx
  cmp    %rbx,%r13
  je     L44
  lea    0x0(%r13,%rbx,1),%rax
  mov    %rax,%r15
  shr    $0x3f,%r15
  add    %rax,%r15
  sar    %r15
  cmp    %r15,%rbx
  je     L212
  lea    (%rbx,%r15,1),%rax
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  cmp    %r8,%rbx
  je     L16
  lea    (%rbx,%r8,1),%rax
  mov    %rbx,%rdi
  mov    %r8,0x8(%rsp)
  mov    %rax,%r9
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    0x8(%rsp),%r8
  lea    0x1(%r9),%rdx
  mov    %r8,%rsi
  mov    %r8,(%rsp)
  mov    %rdx,%rdi
  mov    %r9,0x10(%rsp)
  mov    %rdx,0x8(%rsp)
  call   <sort>
  mov    (%rsp),%rcx
  mov    0x8(%rsp),%rdx
  mov    %rbx,%rdi
  mov    0x10(%rsp),%rsi
  call   <merge@plt>
  mov    (%rsp),%r8
L16:
  lea    0x1(%r8),%r10
  cmp    %r10,%r15
  je     L1
  lea    (%r15,%r10,1),%rax
  mov    %r10,%rdi
  mov    %r8,0x18(%rsp)
  mov    %rax,%r9
  mov    %r10,0x10(%rsp)
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    %r15,%rsi
  lea    0x1(%r9),%rdx
  mov    %r9,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r10
  mov    (%rsp),%rdx
  mov    %r15,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r10,%rdi
  mov    %r10,(%rsp)
  call   <merge@plt>
  mov    0x18(%rsp),%r8
  mov    (%rsp),%r10
L1:
  mov    %r15,%rcx
  mov    %r10,%rdx
  mov    %r8,%rsi
  mov    %rbx,%rdi
  call   <merge@plt>
L212:
  lea    0x1(%r15),%r9
  cmp    %r9,%r13
  je     L289
  lea    0x0(%r13,%r9,1),%rax
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  cmp    %r8,%r9
  je     L247
  lea    (%r9,%r8,1),%rax
  mov    %r9,%rdi
  mov    %r8,0x8(%rsp)
  mov    %rax,%r10
  mov    %r9,0x18(%rsp)
  shr    $0x3f,%r10
  add    %rax,%r10
  sar    %r10
  mov    %r10,%rsi
  mov    %r10,(%rsp)
  call   <sort>
  mov    (%rsp),%r10
  mov    0x8(%rsp),%rsi
  lea    0x1(%r10),%rdx
  mov    %r10,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r9
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r9,%rdi
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    0x8(%rsp),%r8
  mov    (%rsp),%r9
L247:
  lea    0x1(%r8),%r11
  cmp    %r11,%r13
  je     L281
  lea    0x0(%r13,%r11,1),%rax
  mov    %r11,%rdi
  mov    %r8,0x20(%rsp)
  mov    %rax,%r10
  mov    %r9,0x18(%rsp)
  shr    $0x3f,%r10
  mov    %r11,0x10(%rsp)
  add    %rax,%r10
  sar    %r10
  mov    %r10,%rsi
  mov    %r10,(%rsp)
  call   <sort>
  mov    (%rsp),%r10
  mov    %r13,%rsi
  lea    0x1(%r10),%rdx
  mov    %r10,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r11
  mov    (%rsp),%rdx
  mov    %r13,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x20(%rsp),%r8
  mov    0x18(%rsp),%r9
  mov    (%rsp),%r11
L281:
  mov    %r9,%rdi
  mov    %r13,%rcx
  mov    %r11,%rdx
  mov    %r8,%rsi
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r9
L289:
  mov    %r13,%rcx
  mov    %r9,%rdx
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <merge@plt>
L44:
  mov    %r13,%rcx
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <merge@plt>
L72:
  lea    0x1(%r13),%r15
  cmp    %r12,%r15
  je     L183
  lea    (%r15,%r12,1),%rax
  mov    %rax,%r14
  shr    $0x3f,%r14
  add    %rax,%r14
  sar    %r14
  cmp    %r14,%r15
  je     L140
  lea    (%r15,%r14,1),%rax
  mov    %rax,%rbx
  shr    $0x3f,%rbx
  add    %rax,%rbx
  sar    %rbx
  cmp    %rbx,%r15
  je     L139
  lea    (%r15,%rbx,1),%rax
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  cmp    %r8,%r15
  je     L276
  lea    (%r15,%r8,1),%rax
  mov    %r15,%rdi
  mov    %r8,0x8(%rsp)
  mov    %rax,%r9
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    0x8(%rsp),%r8
  lea    0x1(%r9),%rdx
  mov    %r8,%rsi
  mov    %r8,(%rsp)
  mov    %rdx,%rdi
  mov    %r9,0x10(%rsp)
  mov    %rdx,0x8(%rsp)
  call   <sort>
  mov    (%rsp),%rcx
  mov    0x8(%rsp),%rdx
  mov    %r15,%rdi
  mov    0x10(%rsp),%rsi
  call   <merge@plt>
  mov    (%rsp),%r8
L276:
  lea    0x1(%r8),%r10
  cmp    %r10,%rbx
  je     L317
  lea    (%rbx,%r10,1),%rax
  mov    %r10,%rdi
  mov    %r8,0x18(%rsp)
  mov    %rax,%r9
  mov    %r10,0x10(%rsp)
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  mov    %r9,%rsi
  mov    %r9,(%rsp)
  call   <sort>
  mov    (%rsp),%r9
  mov    %rbx,%rsi
  lea    0x1(%r9),%rdx
  mov    %r9,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r10
  mov    (%rsp),%rdx
  mov    %rbx,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r10,%rdi
  mov    %r10,(%rsp)
  call   <merge@plt>
  mov    0x18(%rsp),%r8
  mov    (%rsp),%r10
L317:
  mov    %rbx,%rcx
  mov    %r10,%rdx
  mov    %r8,%rsi
  mov    %r15,%rdi
  call   <merge@plt>
L139:
  lea    0x1(%rbx),%r9
  cmp    %r9,%r14
  je     L9
  lea    (%r14,%r9,1),%rax
  mov    %rax,%r8
  shr    $0x3f,%r8
  add    %rax,%r8
  sar    %r8
  cmp    %r8,%r9
  je     L51
  lea    (%r9,%r8,1),%rax
  mov    %rax,%r10
  shr    $0x3f,%r10
  add    %rax,%r10
  sar    %r10
  cmp    %r10,%r9
  je     L164
  lea    (%r9,%r10,1),%rax
  mov    %r9,%rdi
  mov    %r8,0x20(%rsp)
  mov    %rax,%r11
  mov    %r10,0x8(%rsp)
  shr    $0x3f,%r11
  mov    %r9,0x18(%rsp)
  add    %rax,%r11
  sar    %r11
  mov    %r11,%rsi
  mov    %r11,(%rsp)
  call   <sort>
  mov    (%rsp),%r11
  mov    0x8(%rsp),%rsi
  lea    0x1(%r11),%rdx
  mov    %r11,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r9
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r9,%rdi
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    0x20(%rsp),%r8
  mov    0x8(%rsp),%r10
  mov    (%rsp),%r9
L164:
  lea    0x1(%r10),%r11
  cmp    %r11,%r8
  je     L239
  lea    (%r8,%r11,1),%rdx
  mov    %r11,%rdi
  mov    %r10,0x28(%rsp)
  mov    %rdx,%rax
  mov    %r9,0x20(%rsp)
  shr    $0x3f,%rax
  mov    %r8,0x8(%rsp)
  add    %rdx,%rax
  mov    %r11,0x18(%rsp)
  sar    %rax
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  call   <sort>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rsi
  lea    0x1(%rax),%rdx
  mov    %rax,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r11
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x28(%rsp),%r10
  mov    0x20(%rsp),%r9
  mov    0x8(%rsp),%r8
  mov    (%rsp),%r11
L239:
  mov    %r8,%rcx
  mov    %r9,%rdi
  mov    %r11,%rdx
  mov    %r10,%rsi
  mov    %r8,0x8(%rsp)
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    0x8(%rsp),%r8
  mov    (%rsp),%r9
L51:
  lea    0x1(%r8),%r11
  cmp    %r11,%r14
  je     L219
  lea    (%r14,%r11,1),%rax
  mov    %rax,%r10
  shr    $0x3f,%r10
  add    %rax,%r10
  sar    %r10
  cmp    %r10,%r11
  je     L3
  lea    (%r11,%r10,1),%rdx
  mov    %r11,%rdi
  mov    %r8,0x28(%rsp)
  mov    %rdx,%rax
  mov    %r9,0x20(%rsp)
  shr    $0x3f,%rax
  mov    %r10,0x8(%rsp)
  add    %rdx,%rax
  mov    %r11,0x18(%rsp)
  sar    %rax
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  call   <sort>
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rsi
  lea    0x1(%rax),%rdx
  mov    %rax,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r11
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x28(%rsp),%r8
  mov    0x20(%rsp),%r9
  mov    0x8(%rsp),%r10
  mov    (%rsp),%r11
L3:
  lea    0x1(%r10),%rdx
  mov    %r14,%rsi
  mov    %r8,0x20(%rsp)
  mov    %rdx,%rdi
  mov    %r9,0x10(%rsp)
  mov    %r11,0x18(%rsp)
  mov    %r10,0x8(%rsp)
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r11
  mov    (%rsp),%rdx
  mov    %r14,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x20(%rsp),%r8
  mov    0x10(%rsp),%r9
  mov    (%rsp),%r11
L219:
  mov    %r9,%rdi
  mov    %r14,%rcx
  mov    %r11,%rdx
  mov    %r8,%rsi
  mov    %r9,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r9
L9:
  mov    %r14,%rcx
  mov    %r9,%rdx
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <merge@plt>
L140:
  lea    0x1(%r14),%r8
  cmp    %r8,%r12
  je     L313
  lea    (%r12,%r8,1),%rax
  mov    %rax,%rbx
  shr    $0x3f,%rbx
  add    %rax,%rbx
  sar    %rbx
  cmp    %rbx,%r8
  je     L138
  lea    (%r8,%rbx,1),%rax
  mov    %rax,%r9
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  cmp    %r9,%r8
  je     L52
  lea    (%r8,%r9,1),%rax
  mov    %r8,%rdi
  mov    %r9,0x8(%rsp)
  mov    %rax,%r10
  mov    %r8,0x18(%rsp)
  shr    $0x3f,%r10
  add    %rax,%r10
  sar    %r10
  mov    %r10,%rsi
  mov    %r10,(%rsp)
  call   <sort>
  mov    (%rsp),%r10
  mov    0x8(%rsp),%rsi
  lea    0x1(%r10),%rdx
  mov    %r10,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r8
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r8,%rdi
  mov    %r8,(%rsp)
  call   <merge@plt>
  mov    0x8(%rsp),%r9
  mov    (%rsp),%r8
L52:
  lea    0x1(%r9),%r11
  cmp    %r11,%rbx
  je     L322
  lea    (%rbx,%r11,1),%rax
  mov    %r11,%rdi
  mov    %r9,0x20(%rsp)
  mov    %rax,%r10
  mov    %r8,0x18(%rsp)
  shr    $0x3f,%r10
  mov    %r11,0x10(%rsp)
  add    %rax,%r10
  sar    %r10
  mov    %r10,%rsi
  mov    %r10,(%rsp)
  call   <sort>
  mov    (%rsp),%r10
  mov    %rbx,%rsi
  lea    0x1(%r10),%rdx
  mov    %r10,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r11
  mov    (%rsp),%rdx
  mov    %rbx,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x20(%rsp),%r9
  mov    0x18(%rsp),%r8
  mov    (%rsp),%r11
L322:
  mov    %r8,%rdi
  mov    %rbx,%rcx
  mov    %r11,%rdx
  mov    %r9,%rsi
  mov    %r8,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r8
L138:
  lea    0x1(%rbx),%r10
  cmp    %r10,%r12
  je     L237
  lea    (%r12,%r10,1),%rax
  mov    %rax,%r9
  shr    $0x3f,%r9
  add    %rax,%r9
  sar    %r9
  cmp    %r9,%r10
  je     L89
  lea    (%r10,%r9,1),%rax
  mov    %r10,%rdi
  mov    %r8,0x20(%rsp)
  mov    %rax,%r11
  mov    %r9,0x8(%rsp)
  shr    $0x3f,%r11
  mov    %r10,0x18(%rsp)
  add    %rax,%r11
  sar    %r11
  mov    %r11,%rsi
  mov    %r11,(%rsp)
  call   <sort>
  mov    (%rsp),%r11
  mov    0x8(%rsp),%rsi
  lea    0x1(%r11),%rdx
  mov    %r11,0x10(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x18(%rsp),%r10
  mov    (%rsp),%rdx
  mov    0x8(%rsp),%rcx
  mov    0x10(%rsp),%rsi
  mov    %r10,%rdi
  mov    %r10,(%rsp)
  call   <merge@plt>
  mov    0x20(%rsp),%r8
  mov    0x8(%rsp),%r9
  mov    (%rsp),%r10
L89:
  lea    0x1(%r9),%r11
  cmp    %r11,%r12
  je     L286
  lea    (%r12,%r11,1),%rdx
  mov    %r11,%rdi
  mov    %r9,0x28(%rsp)
  mov    %rdx,%rax
  mov    %r10,0x20(%rsp)
  shr    $0x3f,%rax
  mov    %r8,0x18(%rsp)
  add    %rdx,%rax
  mov    %r11,0x10(%rsp)
  sar    %rax
  mov    %rax,%rsi
  mov    %rax,(%rsp)
  call   <sort>
  mov    (%rsp),%rax
  mov    %r12,%rsi
  lea    0x1(%rax),%rdx
  mov    %rax,0x8(%rsp)
  mov    %rdx,%rdi
  mov    %rdx,(%rsp)
  call   <sort>
  mov    0x10(%rsp),%r11
  mov    (%rsp),%rdx
  mov    %r12,%rcx
  mov    0x8(%rsp),%rsi
  mov    %r11,%rdi
  mov    %r11,(%rsp)
  call   <merge@plt>
  mov    0x28(%rsp),%r9
  mov    0x20(%rsp),%r10
  mov    0x18(%rsp),%r8
  mov    (%rsp),%r11
L286:
  mov    %r10,%rdi
  mov    %r12,%rcx
  mov    %r11,%rdx
  mov    %r9,%rsi
  mov    %r8,0x8(%rsp)
  mov    %r10,(%rsp)
  call   <merge@plt>
  mov    0x8(%rsp),%r8
  mov    (%rsp),%r10
L237:
  mov    %r8,%rdi
  mov    %r12,%rcx
  mov    %r10,%rdx
  mov    %rbx,%rsi
  mov    %r8,(%rsp)
  call   <merge@plt>
  mov    (%rsp),%r8
L313:
  mov    %r12,%rcx
  mov    %r8,%rdx
  mov    %r14,%rsi
  mov    %r15,%rdi
  call   <merge@plt>
L183:
  add    $0x38,%rsp
  mov    %r12,%rcx
  mov    %r15,%rdx
  mov    %r13,%rsi
  pop    %rbx
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1050 <merge@plt>
  nopl   0x0(%rax)
L297:
  ret
```

assistant: ```c
void sort(long long int l, long long int r) {
  long long int mid = (l + r) / 2;
  if (l == r)
    return;
  else {
    sort(l, mid);
    sort(mid + 1, r);
    merge(l, mid, mid + 1, r);
  }
}
```