user: Demonstrate the C code that generates the assembly output below:

```asm
<ReplaceSpaces>:
  endbr64
  push   %r15
  lea    -0x1(%rsi),%edx
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  test   %esi,%esi
  jle    L258
  cmp    $0xe,%edx
  jbe    L92
  shr    $0x4,%ebx
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  mov    %rdi,%rax
  mov    %ebx,%esi
  movdqa D28(%rip),%xmm7
  movdqa D58(%rip),%xmm6
  pxor   %xmm4,%xmm4
  sub    $0x1,%esi
  shl    $0x4,%rsi
  lea    0x10(%rdi,%rsi,1),%rsi
  nop
L106:
  movdqu (%rax),%xmm0
  movdqa %xmm5,%xmm3
  add    $0x10,%rax
  pcmpeqb %xmm7,%xmm0
  pand   %xmm6,%xmm0
  pcmpgtb %xmm0,%xmm3
  movdqa %xmm0,%xmm2
  punpcklbw %xmm3,%xmm2
  punpckhbw %xmm3,%xmm0
  movdqa %xmm4,%xmm3
  pcmpgtw %xmm2,%xmm3
  movdqa %xmm2,%xmm8
  punpcklwd %xmm3,%xmm8
  punpckhwd %xmm3,%xmm2
  movdqa %xmm0,%xmm3
  paddd  %xmm8,%xmm1
  paddd  %xmm2,%xmm1
  movdqa %xmm4,%xmm2
  pcmpgtw %xmm0,%xmm2
  punpcklwd %xmm2,%xmm3
  punpckhwd %xmm2,%xmm0
  paddd  %xmm3,%xmm1
  paddd  %xmm0,%xmm1
  cmp    %rsi,%rax
  jne    L106
  movdqa %xmm1,%xmm0
  mov    0x8(%rsp),%ecx
  psrldq $0x8,%xmm0
  paddd  %xmm0,%xmm1
  mov    %ecx,%esi
  movdqa %xmm1,%xmm0
  and    $0xfffffff0,%esi
  and    $0xf,%ecx
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  je     L188
L232:
  movslq %esi,%rdi
  mov    0x8(%rsp),%ecx
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x1(%rsi),%edi
  cmp    %ecx,%edi
  jge    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x2(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x3(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x4(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x5(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x6(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x7(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x8(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0x9(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0xa(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0xb(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0xc(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  movzbl %dil,%edi
  add    %edi,%eax
  lea    0xd(%rsi),%edi
  cmp    %edi,%ecx
  jle    L188
  movslq %edi,%rdi
  cmpb   $0x20,(%r15,%rdi,1)
  sete   %dil
  add    $0xe,%esi
  movzbl %dil,%edi
  add    %edi,%eax
  cmp    %esi,%ecx
  jle    L188
  movslq %esi,%rsi
  cmpb   $0x20,(%r15,%rsi,1)
  sete   %sil
  movzbl %sil,%esi
  add    %esi,%eax
  nopl   0x0(%rax)
L188:
  lea    (%rax,%rax,2),%r13d
  add    0x8(%rsp),%r13d
  movslq %r13d,%rax
  mov    %r13d,0xc(%rsp)
  mov    %r13d,%ebx
  movb   $0x0,(%r15,%rax,1)
L40:
  movslq %edx,%r13
  lea    D17(%rip),%r12
  jmp    L129
  nopl   (%rax)
L90:
  mov    %r13d,%esi
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  sub    $0x1,%ebx
  call   <printf@plt>
  movzbl (%r15,%r13,1),%eax
  sub    $0x1,%r13
  mov    %al,(%r14)
  test   %r13d,%r13d
  js     L125
L129:
  movsbl (%r15,%r13,1),%esi
  xor    %eax,%eax
  mov    %r12,%rdi
  call   <printf@plt>
  movslq %ebx,%r8
  cmpb   $0x20,(%r15,%r13,1)
  lea    -0x1(%r15,%r8,1),%r14
  jne    L90
  mov    %r13d,%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  mov    %r8,(%rsp)
  call   <printf@plt>
  mov    (%rsp),%r8
  sub    $0x1,%r13
  sub    $0x3,%ebx
  movb   $0x30,(%r14)
  movb   $0x32,-0x2(%r15,%r8,1)
  movb   $0x25,-0x3(%r15,%r8,1)
  test   %r13d,%r13d
  jns    L129
L125:
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  mov    %r15,%rcx
  xor    %eax,%eax
  lea    D40(%rip),%rdi
  call   <printf@plt>
  mov    0xc(%rsp),%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L258:
  movslq 0x8(%rsp),%rax
  movb   $0x0,(%rdi,%rax,1)
  test   %edx,%edx
  jns    L80
  mov    %esi,0xc(%rsp)
  jmp    L125
L92:
  xor    %eax,%eax
  xor    %esi,%esi
  jmp    L232
L80:
  mov    0x8(%rsp),%eax
  mov    %eax,0xc(%rsp)
  mov    %eax,%ebx
  jmp    L40
```

tool_calls: name: read_data
arguments: data_tag: D28
datatype: byte[16]
name: read_data
arguments: data_tag: D58
datatype: byte[16]
name: read_data
arguments: data_tag: D17
datatype: string
name: read_data
arguments: data_tag: D6
datatype: string
name: read_data
arguments: data_tag: D9
datatype: string
name: read_data
arguments: data_tag: D40
datatype: string

tool: {"D28": [0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20]}

tool: {"D58": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

tool: D17: char at s index %c


tool: D6: Found no-space at index %d


tool: D9: Replacing space at index %d


tool: D40: 
 Len %d new size %d ReplaceSpaces%s


assistant: ```c
int ReplaceSpaces(char *str, int size) {
  int j, i, count = 0, newsize = 0;
  for (i = 0; i < size; i++) {
    if (str[i] == ' ') {
      count++;
    }
  }
  newsize = size + (count * 3);
  j = newsize;
  str[j] = '\0';
  for (i = size - 1; i >= 0; i--) {
    printf("char at s index %c\n", str[i]);
    if (str[i] == ' ') {
      printf("Replacing space at index %d\n", i);
      count++;
      str[j - 1] = '0';
      str[j - 2] = '2';
      str[j - 3] = '%';
      j = j - 3;
    } else {
      printf("Found no-space at index %d\n", i);
      str[j - 1] = str[i];
      j = j - 1;
    }
  }
  printf("\n Len %d new size %d ReplaceSpaces%s\n", size, newsize, str);
  return newsize;
}
```