user: 下面的汇编指令对应的C源代码是什么：

```asm
<func>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %eax,%edi
  test   %eax,%eax
  jle    L108
  lea    -0x1(%rax),%ebp
  cmp    $0xe,%ebp
  jbe    L149
  mov    %edi,%edx
  pxor   %xmm1,%xmm1
  pxor   %xmm5,%xmm5
  mov    %rbx,%rax
  shr    $0x4,%edx
  movdqa D7(%rip),%xmm7
  movdqa D12(%rip),%xmm6
  pxor   %xmm4,%xmm4
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rbx,%rdx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L73:
  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    %rdx,%rax
  jne    L73
  movdqa %xmm1,%xmm0
  mov    %edi,%edx
  psrldq $0x8,%xmm0
  and    $0xfffffff0,%edx
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  test   $0xf,%dil
  je     L11
L1:
  movslq %edx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x1(%rdx),%ecx
  cmp    %edi,%ecx
  jge    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x2(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x3(%rdx),%ecx
  cmp    %edi,%ecx
  jge    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x4(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x5(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x6(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x7(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x8(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0x9(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xa(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xb(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xc(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  movzbl %cl,%ecx
  add    %ecx,%eax
  lea    0xd(%rdx),%ecx
  cmp    %ecx,%edi
  jle    L11
  movslq %ecx,%rcx
  cmpb   $0x20,(%rbx,%rcx,1)
  sete   %cl
  add    $0xe,%edx
  movzbl %cl,%ecx
  add    %ecx,%eax
  cmp    %edx,%edi
  jle    L11
  movslq %edx,%rdx
  cmpb   $0x20,(%rbx,%rdx,1)
  sete   %dl
  movzbl %dl,%edx
  add    %edx,%eax
  nopl   0x0(%rax,%rax,1)
L11:
  lea    (%rdi,%rax,2),%edi
  call   <malloc@plt>
  mov    %rbx,%rdx
  lea    0x1(%rbx,%rbp,1),%r9
  xor    %esi,%esi
  jmp    L220
  nopl   0x0(%rax)
L87:
  add    $0x1,%rdx
  mov    %r8b,(%rcx)
  mov    %edi,%esi
  cmp    %r9,%rdx
  je     L122
L220:
  movzbl (%rdx),%r8d
  movslq %esi,%rcx
  lea    0x1(%rsi),%edi
  add    %rax,%rcx
  cmp    $0x20,%r8b
  jne    L87
  movb   $0x25,(%rcx)
  lea    0x2(%rsi),%ecx
  movslq %edi,%rdi
  add    $0x1,%rdx
  movslq %ecx,%rcx
  movb   $0x32,(%rax,%rdi,1)
  add    $0x3,%esi
  movb   $0x30,(%rax,%rcx,1)
  cmp    %r9,%rdx
  jne    L220
L122:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L108:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  jmp    1070 <malloc@plt>
L149:
  xor    %edx,%edx
  xor    %eax,%eax
  jmp    L1
```

tool_calls: name: parse_data
arguments: label: D7
data_type: byte[16]
name: parse_data
arguments: label: D12
data_type: byte[16]

tool: {"D7": [0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20]}

tool: {"D12": [0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01]}

assistant: ```c
char *func(const char *str) {
  int len = strlen(str);
  int blank_num = 0;
  int i;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      blank_num++;
    }
  }
  char *ret = (char *)malloc(sizeof(char) * (len + 2 * blank_num));
  int ret_index = 0;
  for (i = 0; i < len; i++) {
    if (str[i] == ' ') {
      ret[ret_index] = '%';
      ret_index++;
      ret[ret_index] = '2';
      ret_index++;
      ret[ret_index] = '0';
      ret_index++;
    } else {
      ret[ret_index] = str[i];
      ret_index++;
    }
  }
  return ret;
}
```