user: What would the C source look like for the assembly code provided here?

```asm
<relaxOperation>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  movsd  %xmm0,-0x40(%rbp)
  movsd  %xmm1,-0x48(%rbp)
  mov    %ecx,-0x4c(%rbp)
  mov    -0x4c(%rbp),%eax
  imul   %eax,%eax
  cltq
  shl    $0x3,%eax
  mov    $0x40,%esi
  mov    %eax,%edi
  call   <_mm_malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x4c(%rbp),%eax
  imul   %eax,%eax
  cltq
  shl    $0x3,%eax
  mov    $0x40,%esi
  mov    %eax,%edi
  call   <_mm_malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x4c(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <transpose_cache@plt>
  movl   $0x1,-0x1c(%rbp)
  jmp    L60
L75:
  movsd  -0x48(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  -0x40(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rcx
  mov    -0x1c(%rbp),%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    -0x4c(%rbp),%edx
  mov    -0x38(%rbp),%rax
  movapd %xmm2,%xmm1
  movq   %rcx,%xmm0
  mov    %rax,%rsi
  call   <apply_tri_special_plus@plt>
  addl   $0x1,-0x1c(%rbp)
L60:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x1c(%rbp)
  jl     L75
  movl   $0x1,-0x18(%rbp)
  jmp    L34
L57:
  mov    -0x18(%rbp),%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    -0x4c(%rbp),%edx
  movsd  -0x48(%rbp),%xmm0
  mov    -0x40(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rcx,%xmm0
  mov    %rax,%rsi
  call   <apply_tri_special@plt>
  addl   $0x1,-0x18(%rbp)
L34:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x18(%rbp)
  jl     L57
  mov    -0x4c(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    D63(%rip),%rdx
  movq   %rdx,%xmm0
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x4c(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%ecx
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    %ecx,%esi
  mov    D63(%rip),%rax
  movq   %rax,%xmm0
  mov    %rdx,%rdi
  call   <memset@plt>
  mov    -0x4c(%rbp),%edx
  mov    -0x30(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec_subtract@plt>
  mov    -0x4c(%rbp),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec_transpose_add@plt>
  movl   $0x1,-0x14(%rbp)
  jmp    L35
L51:
  movsd  -0x48(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  -0x40(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  mov    -0x14(%rbp),%edx
  imul   -0x4c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x28(%rbp),%rdx
  add    %rdx,%rcx
  mov    -0x4c(%rbp),%edx
  mov    %edx,%esi
  movapd %xmm2,%xmm1
  movq   %rax,%xmm0
  mov    %rcx,%rdi
  call   <solve_tri_special@plt>
  addl   $0x1,-0x14(%rbp)
L35:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x14(%rbp)
  jl     L51
  mov    -0x4c(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <transpose_cache@plt>
  mov    -0x4c(%rbp),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec_subtract_half@plt>
  movl   $0x1,-0x14(%rbp)
  jmp    L7
L17:
  movsd  -0x48(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movsd  -0x40(%rbp),%xmm0
  movsd  D65(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  mov    -0x14(%rbp),%edx
  imul   -0x4c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x10(%rbp),%rdx
  add    %rdx,%rcx
  mov    -0x4c(%rbp),%edx
  mov    %edx,%esi
  movapd %xmm2,%xmm1
  movq   %rax,%xmm0
  mov    %rcx,%rdi
  call   <solve_tri_special@plt>
  addl   $0x1,-0x14(%rbp)
L7:
  mov    -0x4c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x14(%rbp)
  jl     L17
  mov    -0x4c(%rbp),%edx
  mov    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <transpose_cache@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <_mm_free@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <_mm_free@plt>
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D65
type_infered: f32[2]
name: parse_data
arguments: data_label: D63
type_infered: f32[2]

tool: {"D65": [0.0,2.0]}

tool: {"D63": [0.0,0.0]}

assistant: ```c
void relaxOperation(double *restrict u, const double *restrict fstar, double *scratch, double a, double b, int n) {
  double *ustar = (double *)_mm_malloc(n * n * sizeof(double), 64);
  double *u_t = (double *)_mm_malloc(n * n * sizeof(double), 64);
  transpose_cache(u_t, u, n);
  for (int i = 1; i < n - 1; i++) {
    apply_tri_special_plus(u + i * n, scratch, a / 2, b / 2, n);
  }
  for (int i = 1; i < n - 1; i++) {
    apply_tri_special(u_t + i * n, scratch, a, b, n);
  }
  memset(u_t, 0.0, n * sizeof(double));
  memset(u_t + (n - 1) * n, 0.0, n * sizeof(double));
  vec_subtract(u, fstar, n);
  vec_transpose_add(u, u_t, n);
  int j;
#pragma omp parallel
  {
#pragma omp for private(j) schedule(dynamic, 8)
#pragma vector aligned
    for (j = 1; j < n - 1; j++) {
      solve_tri_special(u + j * n, a / 2, b / 2, n);
    }
#pragma omp single
    {
      transpose_cache(ustar, u, n);
      vec_subtract_half(ustar, u_t, n);
    }
#pragma omp for private(j) schedule(dynamic, 8)
#pragma vector aligned
    for (j = 1; j < n - 1; j++) {
      solve_tri_special(ustar + j * n, a / 2, b / 2, n);
    }
  }
  transpose_cache(u, ustar, n);
  _mm_free(ustar);
  _mm_free(u_t);
}
```