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

```asm
<_simpson>:
  endbr64
  mov    %esi,%edx
  mov    %rdi,%rax
  lea    -0x1(%rsi),%esi
  test   $0x1,%dl
  je     L198
  pxor   %xmm1,%xmm1
  test   %esi,%esi
  jle    L15
  sub    $0x2,%edx
  cmp    $0x3,%edx
  jbe    L88
  shr    $0x2,%edx
  lea    0x10(%rdi),%rcx
  movupd (%rax),%xmm3
  pxor   %xmm5,%xmm5
  lea    -0x1(%rdx),%edi
  movapd D86(%rip),%xmm2
  shl    $0x5,%rdi
  lea    0x30(%rax,%rdi,1),%rdi
  jmp    L19
  nopw   0x0(%rax,%rax,1)
L106:
  movapd %xmm4,%xmm3
L19:
  movupd (%rcx),%xmm7
  movapd %xmm3,%xmm1
  movupd 0x10(%rcx),%xmm4
  add    $0x20,%rcx
  unpckhpd %xmm7,%xmm1
  unpcklpd %xmm7,%xmm3
  mulpd  %xmm2,%xmm1
  addpd  %xmm3,%xmm1
  movapd %xmm7,%xmm3
  unpcklpd %xmm4,%xmm3
  addpd  %xmm3,%xmm1
  movapd %xmm1,%xmm3
  unpckhpd %xmm1,%xmm1
  addsd  %xmm5,%xmm3
  movapd %xmm1,%xmm5
  addsd  %xmm3,%xmm5
  cmp    %rdi,%rcx
  jne    L106
  shl    $0x2,%edx
L28:
  movslq %edx,%rdi
  movsd  D86(%rip),%xmm2
  add    $0x2,%edx
  lea    0x0(,%rdi,8),%rcx
  movsd  0x8(%rax,%rcx,1),%xmm1
  movsd  0x10(%rax,%rcx,1),%xmm3
  mulsd  %xmm2,%xmm1
  addsd  (%rax,%rdi,8),%xmm1
  addsd  %xmm3,%xmm1
  addsd  %xmm5,%xmm1
  cmp    %edx,%esi
  jle    L15
  mulsd  0x18(%rax,%rcx,1),%xmm2
  addsd  %xmm3,%xmm2
  addsd  0x20(%rax,%rcx,1),%xmm2
  addsd  %xmm2,%xmm1
L15:
  divsd  D54(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  ret
  nopl   (%rax)
L198:
  lea    -0x2(%rdx),%r9d
  test   %r9d,%r9d
  jle    L37
  lea    -0x3(%rdx),%ecx
  cmp    $0x3,%ecx
  jbe    L10
  mov    %ecx,%edi
  movupd (%rax),%xmm3
  lea    0x10(%rax),%rcx
  pxor   %xmm8,%xmm8
  shr    $0x2,%edi
  movapd D86(%rip),%xmm2
  movapd %xmm8,%xmm5
  lea    -0x1(%rdi),%r8d
  shl    $0x5,%r8
  lea    0x30(%rax,%r8,1),%r8
  jmp    L93
  nopw   0x0(%rax,%rax,1)
L155:
  movapd %xmm4,%xmm3
L93:
  movupd (%rcx),%xmm6
  movapd %xmm3,%xmm1
  movupd 0x10(%rcx),%xmm4
  add    $0x20,%rcx
  unpckhpd %xmm6,%xmm1
  unpcklpd %xmm6,%xmm3
  mulpd  %xmm2,%xmm1
  addpd  %xmm3,%xmm1
  movapd %xmm6,%xmm3
  unpcklpd %xmm4,%xmm3
  addpd  %xmm3,%xmm1
  movapd %xmm1,%xmm3
  unpckhpd %xmm1,%xmm1
  addsd  %xmm5,%xmm3
  movapd %xmm1,%xmm5
  addsd  %xmm3,%xmm5
  cmp    %rcx,%r8
  jne    L155
  lea    0x0(,%rdi,4),%ecx
L120:
  movslq %ecx,%r8
  movsd  D86(%rip),%xmm2
  add    $0x2,%ecx
  lea    0x0(,%r8,8),%rdi
  movsd  0x8(%rax,%rdi,1),%xmm1
  movsd  0x10(%rax,%rdi,1),%xmm3
  mulsd  %xmm2,%xmm1
  addsd  (%rax,%r8,8),%xmm1
  addsd  %xmm3,%xmm1
  addsd  %xmm5,%xmm1
  cmp    %ecx,%r9d
  jle    L137
  mulsd  0x18(%rax,%rdi,1),%xmm2
  addsd  %xmm3,%xmm2
  addsd  0x20(%rax,%rdi,1),%xmm2
  addsd  %xmm2,%xmm1
L137:
  movsd  D59(%rip),%xmm4
  movapd %xmm0,%xmm6
  movslq %esi,%rcx
  movapd %xmm0,%xmm7
  movsd  -0x8(%rax,%rcx,8),%xmm5
  addsd  (%rax,%rcx,8),%xmm5
  divsd  D54(%rip),%xmm7
  mulsd  %xmm7,%xmm1
  mulsd  %xmm4,%xmm6
  mulsd  %xmm6,%xmm5
  addsd  %xmm1,%xmm5
  cmp    $0x1,%esi
  jle    L125
  sub    $0x3,%edx
  cmp    $0x3,%edx
  jbe    L52
  shr    $0x2,%edx
  movupd 0x8(%rax),%xmm3
  movapd D86(%rip),%xmm2
  lea    0x18(%rax),%rcx
  lea    -0x1(%rdx),%edi
  shl    $0x5,%rdi
  lea    0x38(%rax,%rdi,1),%rdi
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L143:
  movapd %xmm0,%xmm3
L54:
  movupd (%rcx),%xmm9
  movapd %xmm3,%xmm1
  movupd 0x10(%rcx),%xmm0
  add    $0x20,%rcx
  unpckhpd %xmm9,%xmm1
  unpcklpd %xmm9,%xmm3
  mulpd  %xmm2,%xmm1
  addpd  %xmm3,%xmm1
  movapd %xmm9,%xmm3
  unpcklpd %xmm0,%xmm3
  addpd  %xmm3,%xmm1
  movapd %xmm1,%xmm3
  unpckhpd %xmm1,%xmm1
  addsd  %xmm8,%xmm3
  addsd  %xmm3,%xmm1
  movapd %xmm1,%xmm8
  cmp    %rdi,%rcx
  jne    L143
  lea    0x1(,%rdx,4),%edx
L206:
  movslq %edx,%rdi
  movsd  D86(%rip),%xmm1
  add    $0x2,%edx
  lea    0x0(,%rdi,8),%rcx
  movsd  0x8(%rax,%rcx,1),%xmm0
  movsd  0x10(%rax,%rcx,1),%xmm2
  mulsd  %xmm1,%xmm0
  addsd  (%rax,%rdi,8),%xmm0
  addsd  %xmm2,%xmm0
  addsd  %xmm8,%xmm0
  cmp    %esi,%edx
  jge    L196
  mulsd  0x18(%rax,%rcx,1),%xmm1
  addsd  %xmm2,%xmm1
  addsd  0x20(%rax,%rcx,1),%xmm1
  addsd  %xmm1,%xmm0
L196:
  mulsd  %xmm0,%xmm7
  movsd  (%rax),%xmm0
  addsd  0x8(%rax),%xmm0
  mulsd  %xmm6,%xmm0
  addsd  %xmm7,%xmm0
  addsd  %xmm5,%xmm0
  mulsd  %xmm4,%xmm0
  ret
  nopl   0x0(%rax)
L37:
  pxor   %xmm8,%xmm8
  movapd %xmm8,%xmm1
  jmp    L137
  nopw   0x0(%rax,%rax,1)
L125:
  movapd %xmm8,%xmm0
  jmp    L196
L52:
  mov    $0x1,%edx
  jmp    L206
L10:
  pxor   %xmm8,%xmm8
  xor    %ecx,%ecx
  movapd %xmm8,%xmm5
  jmp    L120
L88:
  pxor   %xmm5,%xmm5
  xor    %edx,%edx
  jmp    L28
```

tool_calls: name: read_data
arguments: data_tag: D86
datatype: f32[4]
name: read_data
arguments: data_tag: D54
datatype: f64
name: read_data
arguments: data_tag: D59
datatype: f32[2]

tool: {"D86": [0.0,2.25,0.0,2.25]}

tool: D54: 3

tool: {"D59": [0.0,1.75]}

assistant: ```c
double _simpson(double *y, double dx, int n) {
  int i;
  double sum1 = 0., sum2 = 0., sum = 0.;
  if ((n % 2) == 0) {
    n--;
    for (i = 0; i < n - 1; i += 2) {
      sum1 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum1 *= dx / 3.;
    sum1 += dx / 2. * (y[n - 1] + y[n]);
    for (i = 1; i < n; i += 2) {
      sum2 += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum2 *= dx / 3.;
    sum2 += dx / 2. * (y[0] + y[1]);
    sum = (sum1 + sum2) / 2.;
  } else {
    for (i = 0; i < n - 1; i += 2) {
      sum += y[i] + 4 * y[i + 1] + y[i + 2];
    }
    sum *= dx / 3.;
  }
  return sum;
}
```