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

```asm
<computeChainRuleFromProjOntoTriMatVertex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <dotVectors@plt>
  movsd  D12(%rip),%xmm1
  divsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  movss  D5(%rip),%xmm0
  subss  %xmm1,%xmm0
  mov    -0x28(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x8,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0xc,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x10,%rax
  movss  D5(%rip),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x14,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x18,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x1c,%rax
  pxor   %xmm0,%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x4(%rbp),%xmm1
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movss  (%rax),%xmm0
  mulss  %xmm0,%xmm1
  mov    -0x28(%rbp),%rax
  add    $0x20,%rax
  movss  D5(%rip),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D12
data_type: f64
name: disassemble_data
arguments: data_tag: D5
data_type: byte[4]

tool: D12: 1

tool: {"D5": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void computeChainRuleFromProjOntoTriMatVertex(const float *point, const float *norm, float *mat) {
  float C;
  C = 1.0 / dotVectors(point, norm);
  mat[0] = 1 - C * point[0] * norm[0];
  mat[1] = 0.0 - C * point[1] * norm[0];
  mat[2] = 0.0 - C * point[2] * norm[0];
  mat[3] = 0.0 - C * point[0] * norm[1];
  mat[4] = 1 - C * point[1] * norm[1];
  mat[5] = 0.0 - C * point[2] * norm[1];
  mat[6] = 0.0 - C * point[0] * norm[2];
  mat[7] = 0.0 - C * point[1] * norm[2];
  mat[8] = 1 - C * point[2] * norm[2];
}
```