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

```asm
<MergeSort_Split>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x68,%rsp
  mov    %esi,0x4(%rsp)
  mov    %edx,0x8(%rsp)
  cmp    %edx,%esi
  jge    L0
  add    %edx,%esi
  mov    %esi,%eax
  shr    $0x1f,%eax
  add    %esi,%eax
  sar    %eax
  mov    %eax,0xc(%rsp)
L0:
  mov    0xc(%rsp),%eax
  mov    0x4(%rsp),%ecx
  cmp    %ecx,%eax
  jle    L144
  mov    %eax,%edx
  add    %ecx,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x14(%rsp)
L144:
  mov    0x4(%rsp),%eax
  mov    0x14(%rsp),%ecx
  cmp    %ecx,%eax
  jge    L24
  add    %ecx,%eax
  mov    %eax,%r13d
  shr    $0x1f,%r13d
  add    %eax,%r13d
  sar    %r13d
L24:
  mov    0x4(%rsp),%eax
  cmp    %r13d,%eax
  jge    L218
  add    %r13d,%eax
  mov    %eax,%r14d
  shr    $0x1f,%r14d
  add    %eax,%r14d
  sar    %r14d
L218:
  mov    0x4(%rsp),%eax
  cmp    %r14d,%eax
  jge    L86
  add    %r14d,%eax
  mov    %eax,%r9d
  shr    $0x1f,%r9d
  add    %eax,%r9d
  sar    %r9d
L86:
  mov    0x4(%rsp),%esi
  mov    %r9d,%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  mov    %r9d,0x50(%rsp)
  lea    D6(%rip),%r12
  call   <MergeSort_Split>
  mov    0x50(%rsp),%r9d
  mov    %ebx,%ecx
  mov    %r14d,%edx
  mov    %rbp,%rdi
  lea    0x1(%r9),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x50(%rsp),%edx
  mov    0x4(%rsp),%esi
  mov    %ebx,%r8d
  mov    %r14d,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  lea    0x1(%r14),%r9d
  cmp    %r9d,%r13d
  jle    L180
  lea    0x0(%r13,%r9,1),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x34(%rsp)
L180:
  mov    0x34(%rsp),%edx
  mov    %r9d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  mov    %r9d,0x50(%rsp)
  call   <MergeSort_Split>
  mov    0x34(%rsp),%eax
  mov    %ebx,%ecx
  mov    %r13d,%edx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x34(%rsp),%edx
  mov    0x50(%rsp),%esi
  mov    %ebx,%r8d
  mov    %r13d,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  mov    %r14d,%edx
  mov    %ebx,%r8d
  mov    %r13d,%ecx
  mov    %rbp,%rdi
  lea    0x1(%r13),%r14d
  call   <MergeSort_Merge@plt>
  mov    0x14(%rsp),%eax
  cmp    %r14d,%eax
  jle    L121
  lea    (%rax,%r14,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x30(%rsp)
L121:
  mov    0x30(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x30(%rsp),%eax
  mov    0x14(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x14(%rsp),%ecx
  mov    0x30(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%r8d
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x14(%rsp),%r14d
  mov    %r13d,%edx
  mov    %ebx,%r8d
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  mov    %r14d,%ecx
  lea    0x1(%r14),%r13d
  call   <MergeSort_Merge@plt>
  mov    0xc(%rsp),%eax
  cmp    %r13d,%eax
  jg     L276
L11:
  mov    0x1c(%rsp),%eax
  cmp    %eax,%r13d
  jge    L96
  lea    0x0(%r13,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x54(%rsp)
L96:
  mov    0x54(%rsp),%r14d
  mov    %ebx,%ecx
  mov    %r13d,%esi
  mov    %rbp,%rdi
  mov    %r14d,%edx
  call   <MergeSort_Split>
  mov    0x1c(%rsp),%edx
  lea    0x1(%r14),%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x1c(%rsp),%ecx
  mov    %r14d,%edx
  mov    %ebx,%r8d
  mov    %r13d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x1c(%rsp),%eax
  lea    0x1(%rax),%r14d
  mov    0xc(%rsp),%eax
  cmp    %r14d,%eax
  jg     L267
L58:
  mov    0x20(%rsp),%eax
  cmp    %eax,%r14d
  jge    L94
  lea    (%r14,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x38(%rsp)
L94:
  mov    0x38(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x38(%rsp),%eax
  mov    0x20(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x20(%rsp),%ecx
  mov    0x38(%rsp),%edx
  mov    %ebx,%r8d
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x20(%rsp),%eax
  mov    0xc(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0xc(%rsp),%ecx
  mov    0x20(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%r8d
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0xc(%rsp),%r14d
  mov    %r13d,%esi
  mov    %ebx,%r8d
  mov    0x1c(%rsp),%edx
  mov    %rbp,%rdi
  mov    %r14d,%ecx
  lea    0x1(%r14),%r13d
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x14(%rsp),%edx
  mov    0x4(%rsp),%esi
  mov    %ebx,%r8d
  mov    %r14d,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x8(%rsp),%eax
  cmp    %eax,%r13d
  jl     L104
L224:
  mov    0x10(%rsp),%eax
  cmp    %eax,%r13d
  jge    L288
  lea    0x0(%r13,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,%r15d
L288:
  cmp    %r15d,%r13d
  jge    L151
  lea    0x0(%r13,%r15,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x24(%rsp)
L151:
  mov    0x24(%rsp),%eax
  cmp    %eax,%r13d
  jge    L212
  lea    0x0(%r13,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x58(%rsp)
L212:
  mov    0x58(%rsp),%r14d
  mov    %ebx,%ecx
  mov    %r13d,%esi
  mov    %rbp,%rdi
  mov    %r14d,%edx
  call   <MergeSort_Split>
  mov    0x24(%rsp),%edx
  lea    0x1(%r14),%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x24(%rsp),%ecx
  mov    %r14d,%edx
  mov    %ebx,%r8d
  mov    %r13d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x24(%rsp),%eax
  lea    0x1(%rax),%r14d
  cmp    %r14d,%r15d
  jle    L36
  lea    (%r15,%r14,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x40(%rsp)
L36:
  mov    0x40(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x40(%rsp),%eax
  mov    %ebx,%ecx
  mov    %r15d,%edx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x40(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%r8d
  mov    %r15d,%ecx
  mov    %rbp,%rdi
  lea    0x1(%r15),%r14d
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x24(%rsp),%edx
  mov    %ebx,%r8d
  mov    %r15d,%ecx
  mov    %r13d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x10(%rsp),%eax
  cmp    %r14d,%eax
  jle    L168
  lea    (%rax,%r14,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x3c(%rsp)
L168:
  mov    0x3c(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x3c(%rsp),%eax
  mov    0x10(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x10(%rsp),%ecx
  mov    0x3c(%rsp),%edx
  mov    %r14d,%esi
  mov    %ebx,%r8d
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x10(%rsp),%r14d
  mov    %ebx,%r8d
  mov    %r15d,%edx
  mov    %r13d,%esi
  mov    %rbp,%rdi
  mov    %r14d,%ecx
  lea    0x1(%r14),%r14d
  call   <MergeSort_Merge@plt>
  mov    0x8(%rsp),%eax
  cmp    %r14d,%eax
  jg     L21
L197:
  mov    0x18(%rsp),%eax
  cmp    %eax,%r14d
  jge    L142
  lea    (%r14,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x2c(%rsp)
L142:
  mov    0x2c(%rsp),%eax
  cmp    %eax,%r14d
  jge    L31
  lea    (%r14,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x5c(%rsp)
L31:
  mov    0x5c(%rsp),%r15d
  mov    %ebx,%ecx
  mov    %r14d,%esi
  mov    %rbp,%rdi
  mov    %r15d,%edx
  call   <MergeSort_Split>
  mov    0x2c(%rsp),%edx
  lea    0x1(%r15),%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x2c(%rsp),%ecx
  mov    %r15d,%edx
  mov    %ebx,%r8d
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x2c(%rsp),%eax
  lea    0x1(%rax),%r15d
  mov    0x18(%rsp),%eax
  cmp    %r15d,%eax
  jle    L123
  lea    (%rax,%r15,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x44(%rsp)
L123:
  mov    0x44(%rsp),%edx
  mov    %r15d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x44(%rsp),%eax
  mov    0x18(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%ecx
  mov    0x44(%rsp),%edx
  mov    %r15d,%esi
  mov    %ebx,%r8d
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%r15d
  mov    %ebx,%r8d
  mov    %r14d,%esi
  mov    0x2c(%rsp),%edx
  mov    %rbp,%rdi
  mov    %r15d,%ecx
  lea    0x1(%r15),%r15d
  call   <MergeSort_Merge@plt>
  mov    0x8(%rsp),%eax
  cmp    %r15d,%eax
  jg     L136
L35:
  mov    0x28(%rsp),%eax
  cmp    %eax,%r15d
  jge    L67
  lea    (%r15,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x4c(%rsp)
L67:
  mov    0x4c(%rsp),%edx
  mov    %ebx,%ecx
  mov    %r15d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Split>
  mov    0x4c(%rsp),%eax
  mov    0x28(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x28(%rsp),%ecx
  mov    0x4c(%rsp),%edx
  mov    %ebx,%r8d
  mov    %r15d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    0x28(%rsp),%eax
  lea    0x1(%rax),%r9d
  mov    0x8(%rsp),%eax
  cmp    %r9d,%eax
  jle    L61
  lea    (%rax,%r9,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x48(%rsp)
L61:
  mov    0x48(%rsp),%edx
  mov    %r9d,%esi
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  mov    %r9d,0x14(%rsp)
  call   <MergeSort_Split>
  mov    0x48(%rsp),%eax
  mov    0x8(%rsp),%edx
  mov    %ebx,%ecx
  mov    %rbp,%rdi
  lea    0x1(%rax),%esi
  call   <MergeSort_Split>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%ecx
  mov    0x48(%rsp),%edx
  mov    %ebx,%r8d
  mov    0x14(%rsp),%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%ecx
  mov    0x28(%rsp),%edx
  mov    %ebx,%r8d
  mov    %r15d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%r15d
  mov    %ebx,%r8d
  mov    %r14d,%esi
  mov    0x18(%rsp),%edx
  mov    %rbp,%rdi
  mov    %r15d,%ecx
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0x10(%rsp),%edx
  mov    %ebx,%r8d
  mov    %r15d,%ecx
  mov    %r13d,%esi
  mov    %rbp,%rdi
  call   <MergeSort_Merge@plt>
  mov    %r12,%rdi
  call   <printf@plt>
  mov    0xc(%rsp),%edx
  mov    0x4(%rsp),%esi
  mov    %ebx,%r8d
  add    $0x68,%rsp
  mov    %r15d,%ecx
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <MergeSort_Merge@plt>
  nopl   (%rax)
L136:
  lea    (%rax,%r15,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x28(%rsp)
  jmp    L35
  cs nopw 0x0(%rax,%rax,1)
L21:
  lea    (%rax,%r14,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x18(%rsp)
  jmp    L197
  cs nopw 0x0(%rax,%rax,1)
L104:
  lea    0x0(%r13,%rax,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x10(%rsp)
  jmp    L224
  nopw   0x0(%rax,%rax,1)
L267:
  lea    (%rax,%r14,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x20(%rsp)
  jmp    L58
  cs nopw 0x0(%rax,%rax,1)
L276:
  lea    (%rax,%r13,1),%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  mov    %eax,0x1c(%rsp)
  jmp    L11
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
data_type: string

tool: D6: Calling MergeSort_Merge(); ...


assistant: ```c
void MergeSort_Split(int arr[], int left, int right, int round) {
  int mid;
  if (left < right)
    mid = (left + right) / 2;
  MergeSort_Split(arr, left, mid, round);
  MergeSort_Split(arr, mid + 1, right, round);
  printf("Calling MergeSort_Merge(); ...\n");
  MergeSort_Merge(arr, left, mid, right, round);
}
```