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

```asm
<dmat_scale_add_1x2>:
  endbr64
  ucomisd D3(%rip),%xmm0
  push   %r15
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  movslq 0x38(%rsp),%rdx
  jp     L41
  jne    L41
  test   %edx,%edx
  jle    L31
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L46:
  mov    (%rbx,%rcx,8),%r15
  mov    (%r12,%rcx,8),%r14
  xor    %eax,%eax
  mov    (%r8,%rcx,8),%r11
  mov    0x0(%rbp,%rcx,8),%r10
  mov    0x0(%r13,%rcx,8),%rdi
  mov    (%r9,%rcx,8),%rsi
  nopl   0x0(%rax)
L20:
  movsd  (%r15,%rax,8),%xmm0
  addsd  (%r14,%rax,8),%xmm0
  movsd  %xmm0,(%r11,%rax,8)
  movsd  (%r10,%rax,8),%xmm0
  addsd  (%rdi,%rax,8),%xmm0
  movsd  %xmm0,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L20
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L46
L31:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L41:
  ucomisd D14(%rip),%xmm0
  jp     L124
  je     L9
L124:
  test   %edx,%edx
  jle    L31
  xor    %ecx,%ecx
  nopw   0x0(%rax,%rax,1)
L36:
  mov    (%rbx,%rcx,8),%r15
  mov    (%r12,%rcx,8),%r14
  xor    %eax,%eax
  mov    (%r8,%rcx,8),%r11
  mov    0x0(%rbp,%rcx,8),%r10
  mov    0x0(%r13,%rcx,8),%rdi
  mov    (%r9,%rcx,8),%rsi
  nopl   0x0(%rax)
L21:
  movsd  (%r14,%rax,8),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  (%r15,%rax,8),%xmm1
  movsd  %xmm1,(%r11,%rax,8)
  movsd  (%rdi,%rax,8),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  (%r10,%rax,8),%xmm1
  movsd  %xmm1,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L21
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L36
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  test   %edx,%edx
  jle    L31
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L94:
  mov    (%rbx,%rcx,8),%r15
  mov    (%r12,%rcx,8),%r14
  xor    %eax,%eax
  mov    (%r8,%rcx,8),%r11
  mov    0x0(%rbp,%rcx,8),%r10
  mov    0x0(%r13,%rcx,8),%rdi
  mov    (%r9,%rcx,8),%rsi
  nopl   0x0(%rax)
L125:
  movsd  (%r15,%rax,8),%xmm0
  subsd  (%r14,%rax,8),%xmm0
  movsd  %xmm0,(%r11,%rax,8)
  movsd  (%r10,%rax,8),%xmm0
  subsd  (%rdi,%rax,8),%xmm0
  movsd  %xmm0,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L125
  add    $0x1,%rcx
  cmp    %rcx,%rdx
  jne    L94
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D3
type: f64
name: retrieve_data
arguments: data_label: D14
type: byte[8]

tool: D3: 1

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
void dmat_scale_add_1x2(double **a11, double **a12, double **b11, double **b12, double **P11, double **P12, double alpha, int n) {
  int i;
  int j;
  if (alpha == 1.) {
    for (i = 0; i < n; ++i) {
      for (j = 0; j < n; ++j) {
        P11[i][j] = a11[i][j] + b11[i][j];
        P12[i][j] = a12[i][j] + b12[i][j];
      }
    }
  } else if (alpha == -1.) {
    for (i = 0; i < n; ++i) {
      for (j = 0; j < n; ++j) {
        P11[i][j] = a11[i][j] - b11[i][j];
        P12[i][j] = a12[i][j] - b12[i][j];
      }
    }
  } else {
    for (i = 0; i < n; ++i) {
      for (j = 0; j < n; ++j) {
        P11[i][j] = a11[i][j] + b11[i][j] * alpha;
        P12[i][j] = a12[i][j] + b12[i][j] * alpha;
      }
    }
  }
}
```