user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<string_to_tri>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    %edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    %eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x2,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L56
  subl   $0x1,-0x4(%rbp)
L56:
  movl   $0x0,-0xc(%rbp)
  jmp    L68
L80:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0xd(%rbp)
  movl   $0x4,-0x8(%rbp)
  jmp    L98
L30:
  movzbl -0xd(%rbp),%ecx
  mov    $0xffffffab,%edx
  mov    %edx,%eax
  mul    %cl
  shr    $0x8,%ax
  mov    %eax,%edx
  shr    %dl
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    -0xc(%rbp),%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %eax,%ecx
  mov    -0x8(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rax,%rcx
  movzbl %dl,%eax
  mov    %eax,(%rcx)
  mov    -0xc(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0x2,%eax
  jne    L81
  mov    -0xc(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0xffffffff,(%rax)
L81:
  movzbl -0xd(%rbp),%eax
  mov    $0xffffffab,%edx
  mul    %dl
  shr    $0x8,%ax
  shr    %al
  mov    %al,-0xd(%rbp)
  subl   $0x1,-0x8(%rbp)
L98:
  cmpl   $0x0,-0x8(%rbp)
  jns    L30
  addl   $0x1,-0xc(%rbp)
L68:
  mov    -0xc(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L80
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  mov    %al,-0xd(%rbp)
  movl   $0x4,-0xc(%rbp)
  jmp    L54
L14:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x14(%rbp)
  jle    L75
  movzbl -0xd(%rbp),%ecx
  mov    $0xffffffab,%edx
  mov    %edx,%eax
  mul    %cl
  shr    $0x8,%ax
  mov    %eax,%edx
  shr    %dl
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %eax,%ecx
  mov    -0xc(%rbp),%eax
  add    %ecx,%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rax,%rcx
  movzbl %dl,%eax
  mov    %eax,(%rcx)
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0x2,%eax
  jne    L75
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movl   $0xffffffff,(%rax)
L75:
  movzbl -0xd(%rbp),%eax
  mov    $0xffffffab,%edx
  mul    %dl
  shr    $0x8,%ax
  shr    %al
  mov    %al,-0xd(%rbp)
  subl   $0x1,-0xc(%rbp)
L54:
  cmpl   $0x0,-0xc(%rbp)
  jns    L14
  nop
  pop    %rbp
  ret
```

assistant: ```c
void string_to_tri(const uint16_t in_len, const unsigned char *str, int64_t *poly) {
  unsigned char tmp;
  int i, j;
  int padNover5;
  padNover5 = in_len / 5;
  if (in_len % 5 == 0)
    padNover5--;
  for (i = 0; i < padNover5; i++) {
    tmp = str[i];
    for (j = 4; j >= 0; j--) {
      poly[i * 5 + j] = tmp % 3;
      if (poly[i * 5 + j] == 2)
        poly[i * 5 + j] = -1;
      tmp /= 3;
    }
  }
  tmp = str[padNover5];
  for (i = 4; i >= 0; i--) {
    if (padNover5 * 5 + i < in_len) {
      poly[padNover5 * 5 + i] = tmp % 3;
      if (poly[padNover5 * 5 + i] == 2)
        poly[padNover5 * 5 + i] = -1;
    }
    tmp /= 3;
  }
  return;
}
```