user: What is the c source code of the assembly code below?

```asm
<timing>:
  endbr64
  sub    $0xb8,%rsp
  lea    D118(%rip),%rcx
  lea    D122(%rip),%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  lea    D124(%rip),%rax
  movq   %rcx,%xmm1
  lea    D47(%rip),%rsi
  mov    %rsp,%rdi
  lea    D143(%rip),%rcx
  movq   %rax,%xmm0
  lea    D91(%rip),%rax
  movq   %rax,%xmm2
  lea    D54(%rip),%rax
  punpcklqdq %xmm2,%xmm1
  movq   %rax,%xmm3
  lea    D50(%rip),%rax
  movaps %xmm1,(%rsp)
  movdqa %xmm0,%xmm1
  movq   %rax,%xmm4
  lea    D84(%rip),%rax
  punpcklqdq %xmm3,%xmm1
  movaps %xmm1,0x10(%rsp)
  movq   %rdx,%xmm1
  lea    D157(%rip),%rdx
  punpcklqdq %xmm4,%xmm1
  movaps %xmm1,0x20(%rsp)
  movq   %rax,%xmm1
  lea    D160(%rip),%rax
  punpcklqdq %xmm0,%xmm1
  movq   %rax,%xmm5
  lea    D38(%rip),%rax
  movq   %rax,%xmm6
  movaps %xmm1,0x30(%rsp)
  lea    D8(%rip),%rax
  movq   %rsi,%xmm1
  punpcklqdq %xmm5,%xmm1
  movq   %rax,%xmm7
  lea    D48(%rip),%rax
  movaps %xmm1,0x40(%rsp)
  movdqa %xmm0,%xmm1
  punpcklqdq %xmm7,%xmm0
  movq   %rax,%xmm2
  movaps %xmm0,0x60(%rsp)
  movq   %rcx,%xmm0
  lea    D5(%rip),%rax
  punpcklqdq %xmm6,%xmm1
  punpcklqdq %xmm2,%xmm0
  movq   %rax,%xmm3
  movaps %xmm1,0x50(%rsp)
  lea    D88(%rip),%rsi
  movaps %xmm0,0x70(%rsp)
  movq   %rdx,%xmm0
  lea    D23(%rip),%rax
  punpcklqdq %xmm3,%xmm0
  movq   %rax,%xmm4
  movaps %xmm0,0x80(%rsp)
  movq   %rsi,%xmm0
  mov    $0x14,%esi
  punpcklqdq %xmm4,%xmm0
  movaps %xmm0,0x90(%rsp)
  call   <buildString@plt>
  mov    0xa8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0xb8,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D118
type: string
name: extract_symbolic_data
arguments: data_tag: D122
type: string
name: extract_symbolic_data
arguments: data_tag: D124
type: string
name: extract_symbolic_data
arguments: data_tag: D47
type: string
name: extract_symbolic_data
arguments: data_tag: D143
type: string
name: extract_symbolic_data
arguments: data_tag: D91
type: string
name: extract_symbolic_data
arguments: data_tag: D54
type: string
name: extract_symbolic_data
arguments: data_tag: D50
type: string
name: extract_symbolic_data
arguments: data_tag: D84
type: string
name: extract_symbolic_data
arguments: data_tag: D157
type: string
name: extract_symbolic_data
arguments: data_tag: D160
type: string
name: extract_symbolic_data
arguments: data_tag: D38
type: string
name: extract_symbolic_data
arguments: data_tag: D8
type: string
name: extract_symbolic_data
arguments: data_tag: D48
type: string
name: extract_symbolic_data
arguments: data_tag: D5
type: string
name: extract_symbolic_data
arguments: data_tag: D88
type: string
name: extract_symbolic_data
arguments: data_tag: D23
type: string

tool: D118: /* Variables declaration */

tool: D122: cudaEvent_t start, stop;

tool: 

tool: D47: /* Start timer */

tool: D143: HANDLE_ERROR( cudaEventRecord( stop, 0 ) );

tool: D91: float ElapsedTime;

tool: D54: /* Create timer */

tool: D50: HANDLE_ERROR( cudaEventCreate( &start ) );

tool: D84: HANDLE_ERROR( cudaEventCreate( &stop ) );

tool: D157: HANDLE_ERROR( cudaEventElapsedTime( &ElapsedTime, start, stop) );

tool: D160: HANDLE_ERROR( cudaEventRecord( start, 0 ) );

tool: D38: /* Code goes here */

tool: D8: /* Terminate timer */

tool: D48: HANDLE_ERROR( cudaEventSynchronize( stop ) );

tool: D5: HANDLE_ERROR( cudaEventDestroy( start ) );

tool: D88: HANDLE_ERROR( cudaEventDestroy( stop ) );

tool: D23: printf("ElapsedTime:%3.6f\n", ElapsedTime);

assistant: ```c
char *timing() {
  char *string[20] = {"/* Variables declaration */", "float ElapsedTime;", "", "/* Create timer */", "cudaEvent_t start, stop;", "HANDLE_ERROR( cudaEventCreate( &start ) );", "HANDLE_ERROR( cudaEventCreate( &stop ) );", "", "/* Start timer */", "HANDLE_ERROR( cudaEventRecord( start, 0 ) );", "", "/* Code goes here */", "", "/* Terminate timer */", "HANDLE_ERROR( cudaEventRecord( stop, 0 ) );", "HANDLE_ERROR( cudaEventSynchronize( stop ) );", "HANDLE_ERROR( cudaEventElapsedTime( &ElapsedTime, start, stop) );", "HANDLE_ERROR( cudaEventDestroy( start ) );", "HANDLE_ERROR( cudaEventDestroy( stop ) );", "printf(\"ElapsedTime:%3.6f\\n\", ElapsedTime);"};
  return buildString(string, 20);
}
```