user: 下面的汇编指令对应的C源代码是什么：

```asm
<initialize>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  movss  %xmm0,0x34(%rsp)
  movss  %xmm1,0x38(%rsp)
  mov    %ecx,0x10(%rsp)
  test   %ecx,%ecx
  jle    L54
  mov    %rsi,%r14
  mov    %ecx,%eax
  imul   %ecx,%eax
  mov    %eax,0x3c(%rsp)
  movl   $0x0,0x30(%rsp)
  movl   $0x0,0x1c(%rsp)
  mov    %ecx,%eax
  lea    -0x2(%rcx),%r13d
  sub    $0x1,%eax
  mov    %eax,0x14(%rsp)
  mov    %r13d,%eax
  mov    %rdi,%r13
  mov    %eax,%r15d
  jmp    L51
L48:
  add    0xc(%rsp),%ebx
  movslq %ebx,%rbx
  movl   $0x0,(%r14,%rbx,4)
  movl   $0x0,0x0(%r13,%rbx,4)
L104:
  lea    0x1(%rbp),%eax
  cmp    %eax,0x10(%rsp)
  je     L20
  mov    %eax,%ebp
L99:
  mov    %ebp,%ebx
  cmp    $0x1,%ebp
  jbe    L48
  cmp    %ebp,%r15d
  je     L48
  mov    0x14(%rsp),%edi
  cmp    %ebp,%edi
  je     L48
  cmp    %r12d,%r15d
  sete   %al
  cmp    $0x1,%r12d
  setbe  %dl
  or     %dl,%al
  jne    L48
  cmp    %r12d,%edi
  je     L48
  mov    0x1c(%rsp),%esi
  mov    %esi,%ecx
  cmp    %esi,%r15d
  sete   %al
  cmp    $0x1,%esi
  setbe  %dl
  or     %dl,%al
  jne    L48
  cmp    %esi,%edi
  je     L48
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x18(%rsp),%xmm0
  movss  0x38(%rsp),%xmm2
  mulss  %xmm2,%xmm0
  movss  0x34(%rsp),%xmm3
  addss  %xmm3,%xmm0
  movss  %xmm0,0x24(%rsp)
  sub    $0x1,%ecx
  pxor   %xmm0,%xmm0
  cvtsi2ss %ecx,%xmm0
  mulss  %xmm2,%xmm0
  movaps %xmm0,%xmm5
  addss  %xmm3,%xmm5
  movss  %xmm5,0x28(%rsp)
  lea    -0x1(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm3,%xmm0
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x20(%rsp)
  add    %eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2ss %eax,%xmm1
  mulss  %xmm1,%xmm0
  cvttss2si %xmm0,%edi
  call   <sinf@plt>
  movss  %xmm0,0x20(%rsp)
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,0x2c(%rsp)
  add    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mulss  0x24(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <sinf@plt>
  movaps %xmm0,%xmm6
  mulss  0x20(%rsp),%xmm6
  movss  %xmm6,0x20(%rsp)
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  add    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mulss  0x28(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <sinf@plt>
  add    0xc(%rsp),%ebx
  movslq %ebx,%rbx
  mulss  0x20(%rsp),%xmm0
  movss  %xmm0,(%r14,%rbx,4)
  movss  %xmm0,0x0(%r13,%rbx,4)
  jmp    L104
L20:
  lea    0x1(%r12),%eax
  mov    0x10(%rsp),%edx
  add    %edx,0xc(%rsp)
  cmp    %r12d,%ebp
  je     L84
  mov    %eax,%r12d
L133:
  mov    $0x0,%ebp
  lea    -0x1(%r12),%eax
  mov    %eax,0x18(%rsp)
  jmp    L99
L84:
  mov    0x1c(%rsp),%ecx
  lea    0x1(%rcx),%eax
  mov    0x3c(%rsp),%edi
  add    %edi,0x30(%rsp)
  cmp    %ecx,%ebp
  je     L54
  mov    %eax,0x1c(%rsp)
L51:
  mov    0x30(%rsp),%eax
  mov    %eax,0xc(%rsp)
  mov    $0x0,%r12d
  jmp    L133
L54:
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void initialize(float *u_m1, float *u_0, float *u_1, float min_x, float dx, int size) {
  int i, j, k;
  for (k = 0; k < size; k++) {
    for (j = 0; j < size; j++) {
      for (i = 0; i < size; i++) {
        if (i == 0 || i == 1 || i == size - 2 || i == size - 1 || j == 0 || j == 1 || j == size - 2 || j == size - 1 || k == 0 || k == 1 || k == size - 2 || k == size - 1) {
          u_0[((i) + size * ((j) + size * (k)))] = 0.0f;
          u_m1[((i) + size * ((j) + size * (k)))] = 0.0f;
        } else {
          float x = (i - 1) * dx + min_x;
          float y = (j - 1) * dx + min_x;
          float z = (k - 1) * dx + min_x;
          u_0[((i) + size * ((j) + size * (k)))] = sinf(2 * M_PI * x) * sinf(2 * M_PI * y) * sinf(2 * M_PI * z);
          u_m1[((i) + size * ((j) + size * (k)))] = u_0[((i) + size * ((j) + size * (k)))];
        }
      }
    }
  }
}
```