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

```asm
<kernel_CPU_06_mod_3DRhoCte>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %r8d,%r13d
  push   %r12
  imul   %ecx,%r13d
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,-0x18(%rsp)
  mov    0x58(%rsp),%rbx
  mov    %rdx,-0x10(%rsp)
  mov    %r8d,-0x4(%rsp)
  test   %ecx,%ecx
  jle    L4
  mov    %ecx,%r12d
  lea    0x0(,%rcx,4),%edx
  mov    %rdi,%rbp
  mov    %r8d,%edi
  mov    %edx,%ecx
  mov    %edx,(%rsp)
  mov    %r12d,%edx
  mov    0x50(%rsp),%esi
  sub    %ecx,%edx
  lea    (%r12,%r12,1),%ecx
  mov    %r9d,%eax
  mov    %edx,-0x70(%rsp)
  lea    (%rdx,%rdx,1),%r14d
  lea    0x0(%r13,%r13,1),%edx
  sub    %r9d,%esi
  mov    %edx,-0x5c(%rsp)
  add    %r13d,%edx
  lea    (%rdx,%rdx,1),%r8d
  mov    %edx,-0x58(%rsp)
  lea    0x0(,%r13,4),%edx
  mov    %edx,-0x50(%rsp)
  add    %r13d,%edx
  mov    %esi,-0x74(%rsp)
  mov    %ecx,-0x60(%rsp)
  mov    %r8d,-0x54(%rsp)
  mov    %edx,-0x4c(%rsp)
  test   %edi,%edi
  jle    L4
  test   %esi,%esi
  jle    L4
  imul   %r13d,%eax
  lea    (%r14,%r8,1),%edi
  movaps %xmm0,%xmm5
  mov    %r12d,%esi
  mov    %edi,-0x44(%rsp)
  pxor   %xmm4,%xmm4
  mov    %eax,%edx
  lea    (%r14,%rax,1),%eax
  mov    %eax,0x10(%rsp)
  movslq %edx,%rax
  shl    $0x2,%rax
  mov    %rax,0x8(%rsp)
  lea    (%r14,%r12,1),%eax
  add    %edx,%eax
  mov    %eax,0x14(%rsp)
  movslq %r12d,%rax
  shl    $0x2,%rax
  mov    %rax,-0x20(%rsp)
  movslq %r13d,%rax
  lea    0x0(,%rax,4),%r11
  imul   $0xfffffff5,%r12d,%eax
  mov    %eax,0x4(%rsp)
  lea    (%rcx,%r14,1),%eax
  sub    %eax,%esi
  mov    %eax,-0x48(%rsp)
  mov    %r13d,%eax
  sub    %edi,%eax
  mov    %esi,-0x40(%rsp)
  mov    %eax,-0x3c(%rsp)
  add    %r13d,%eax
  mov    %eax,-0x38(%rsp)
  add    %r13d,%eax
  mov    %eax,-0x34(%rsp)
  add    %r13d,%eax
  mov    %eax,-0x30(%rsp)
  mov    %r14d,%eax
  mov    %r12d,%r14d
  mov    %r11,%r12
  mov    %eax,%r11d
  cs nopw 0x0(%rax,%rax,1)
L8:
  mov    0x8(%rsp),%rax
  movl   $0x0,-0x2c(%rsp)
  mov    %rax,-0x28(%rsp)
  mov    0x10(%rsp),%eax
  mov    %eax,-0x8(%rsp)
  nopw   0x0(%rax,%rax,1)
L34:
  mov    (%rsp),%ecx
  mov    -0x28(%rsp),%rax
  xor    %r8d,%r8d
  mov    -0x10(%rsp),%r9
  mov    -0x18(%rsp),%rdi
  lea    (%r11,%rcx,1),%r15d
  sub    %r11d,%ecx
  lea    0x0(%rbp,%rax,1),%rdx
  mov    %ecx,-0x68(%rsp)
  mov    -0x70(%rsp),%ecx
  add    %rax,%r9
  add    %rax,%rdi
  mov    %r15d,-0x6c(%rsp)
  mov    -0x8(%rsp),%eax
  sub    %r11d,%ecx
  mov    %ecx,-0x64(%rsp)
  mov    %eax,%esi
  sub    0x4(%rsp),%esi
  nopl   (%rax)
L15:
  movss  (%r9),%xmm6
  comiss %xmm4,%xmm6
  jbe    L22
  lea    (%r14,%rsi,1),%r10d
  movslq %eax,%rcx
  movss  (%rbx),%xmm7
  movss  0x14(%rbx),%xmm13
  movslq %r10d,%r10
  movss  0x18(%rbx),%xmm12
  movss  0x10(%rbx),%xmm11
  movss  0x0(%rbp,%r10,4),%xmm0
  lea    (%r14,%rax,1),%r10d
  addss  0x0(%rbp,%rcx,4),%xmm0
  movslq %esi,%rcx
  movslq %r10d,%r10
  movss  0xc(%rbx),%xmm10
  movss  (%rdx),%xmm14
  movss  0x0(%rbp,%r10,4),%xmm3
  addss  0x0(%rbp,%rcx,4),%xmm3
  mov    %eax,%r10d
  mulss  %xmm12,%xmm0
  mov    -0x68(%rsp),%ecx
  sub    -0x6c(%rsp),%r10d
  movslq %r10d,%r10
  movss  0x8(%rbx),%xmm9
  movss  0x4(%rbx),%xmm8
  mulss  %xmm13,%xmm3
  add    %eax,%ecx
  movss  -0x14(%rdx),%xmm15
  addss  0x14(%rdx),%xmm15
  mulss  %xmm14,%xmm7
  movslq %ecx,%rcx
  addss  %xmm14,%xmm14
  mulss  %xmm13,%xmm15
  addss  %xmm3,%xmm0
  movss  0x0(%rbp,%r10,4),%xmm3
  addss  0x0(%rbp,%rcx,4),%xmm3
  mov    -0x64(%rsp),%ecx
  mulss  %xmm11,%xmm3
  lea    (%rcx,%rax,1),%r10d
  mov    -0x70(%rsp),%ecx
  movslq %r10d,%r10
  lea    (%rcx,%r11,1),%r15d
  mov    %eax,%ecx
  sub    %r15d,%ecx
  movslq %ecx,%rcx
  addss  %xmm3,%xmm0
  movss  0x0(%rbp,%r10,4),%xmm3
  mov    %eax,%r10d
  addss  0x0(%rbp,%rcx,4),%xmm3
  mov    -0x60(%rsp),%ecx
  sub    -0x48(%rsp),%r10d
  movslq %r10d,%r10
  mulss  %xmm10,%xmm3
  sub    %r11d,%ecx
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm3,%xmm0
  movss  0x0(%rbp,%rcx,4),%xmm3
  mov    -0x40(%rsp),%ecx
  addss  0x0(%rbp,%r10,4),%xmm3
  lea    (%rcx,%rax,1),%r10d
  mov    %r14d,%ecx
  sub    %r11d,%ecx
  movslq %r10d,%r10
  mulss  %xmm9,%xmm3
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm3,%xmm0
  movss  0x0(%rbp,%r10,4),%xmm3
  addss  0x0(%rbp,%rcx,4),%xmm3
  mulss  %xmm8,%xmm3
  addss  %xmm3,%xmm0
  movaps %xmm6,%xmm3
  mulss  %xmm1,%xmm3
  addss  %xmm7,%xmm0
  mulss  %xmm6,%xmm3
  mulss  %xmm3,%xmm0
  movss  -0x18(%rdx),%xmm3
  addss  0x18(%rdx),%xmm3
  mulss  %xmm12,%xmm3
  addss  %xmm15,%xmm3
  movss  -0x10(%rdx),%xmm15
  addss  0x10(%rdx),%xmm15
  subss  (%rdi),%xmm14
  mov    -0x4c(%rsp),%ecx
  mov    -0x3c(%rsp),%r15d
  mulss  %xmm11,%xmm15
  sub    %r11d,%ecx
  add    %eax,%ecx
  lea    (%r15,%rax,1),%r10d
  lea    (%r11,%r13,1),%r15d
  movslq %ecx,%rcx
  movslq %r10d,%r10
  addss  %xmm15,%xmm3
  movss  -0xc(%rdx),%xmm15
  addss  0xc(%rdx),%xmm15
  mulss  %xmm10,%xmm15
  addss  %xmm15,%xmm3
  movss  -0x8(%rdx),%xmm15
  addss  0x8(%rdx),%xmm15
  mulss  %xmm9,%xmm15
  addss  %xmm15,%xmm3
  movss  -0x4(%rdx),%xmm15
  addss  0x4(%rdx),%xmm15
  mulss  %xmm8,%xmm15
  addss  %xmm15,%xmm3
  movaps %xmm6,%xmm15
  mulss  %xmm5,%xmm15
  addss  %xmm7,%xmm3
  mulss  %xmm6,%xmm15
  mulss  %xmm15,%xmm3
  addss  %xmm14,%xmm3
  addss  %xmm3,%xmm0
  movss  0x0(%rbp,%rcx,4),%xmm3
  mov    -0x54(%rsp),%ecx
  addss  0x0(%rbp,%r10,4),%xmm3
  mov    %eax,%r10d
  sub    -0x44(%rsp),%r10d
  sub    %r11d,%ecx
  movslq %r10d,%r10
  add    %eax,%ecx
  mulss  %xmm13,%xmm3
  movslq %ecx,%rcx
  movss  0x0(%rbp,%rcx,4),%xmm13
  addss  0x0(%rbp,%r10,4),%xmm13
  mov    -0x38(%rsp),%ecx
  mulss  %xmm13,%xmm12
  lea    (%rcx,%rax,1),%r10d
  mov    -0x50(%rsp),%ecx
  movslq %r10d,%r10
  sub    %r11d,%ecx
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm12,%xmm3
  movss  0x0(%rbp,%r10,4),%xmm12
  addss  0x0(%rbp,%rcx,4),%xmm12
  mov    -0x34(%rsp),%ecx
  mulss  %xmm12,%xmm11
  lea    (%rcx,%rax,1),%r10d
  mov    -0x58(%rsp),%ecx
  movslq %r10d,%r10
  sub    %r11d,%ecx
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm11,%xmm3
  movss  0x0(%rbp,%r10,4),%xmm11
  addss  0x0(%rbp,%rcx,4),%xmm11
  mov    -0x30(%rsp),%ecx
  mulss  %xmm11,%xmm10
  lea    (%rcx,%rax,1),%r10d
  mov    -0x5c(%rsp),%ecx
  movslq %r10d,%r10
  sub    %r11d,%ecx
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm10,%xmm3
  movss  0x0(%rbp,%r10,4),%xmm10
  mov    %eax,%r10d
  addss  0x0(%rbp,%rcx,4),%xmm10
  mov    %r13d,%ecx
  sub    %r15d,%r10d
  sub    %r11d,%ecx
  movslq %r10d,%r10
  mulss  %xmm10,%xmm9
  add    %eax,%ecx
  movslq %ecx,%rcx
  addss  %xmm9,%xmm3
  movss  0x0(%rbp,%rcx,4),%xmm9
  addss  0x0(%rbp,%r10,4),%xmm9
  mulss  %xmm9,%xmm8
  addss  %xmm8,%xmm3
  addss  %xmm7,%xmm3
  movaps %xmm6,%xmm7
  mulss  %xmm2,%xmm7
  mulss  %xmm7,%xmm6
  mulss  %xmm6,%xmm3
  addss  %xmm3,%xmm0
  movss  %xmm0,(%rdi)
L22:
  add    $0x1,%r8d
  add    %r12,%r9
  add    %r12,%rdx
  add    %r12,%rdi
  add    %r13d,%eax
  add    %r13d,%esi
  cmp    %r8d,-0x74(%rsp)
  jne    L15
  addl   $0x1,-0x2c(%rsp)
  mov    -0x20(%rsp),%rdi
  add    %r14d,-0x8(%rsp)
  mov    -0x2c(%rsp),%eax
  add    %rdi,-0x28(%rsp)
  cmp    %eax,-0x4(%rsp)
  jne    L34
  addl   $0x1,0x10(%rsp)
  mov    0x10(%rsp),%eax
  addq   $0x4,0x8(%rsp)
  cmp    %eax,0x14(%rsp)
  jne    L8
L4:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void kernel_CPU_06_mod_3DRhoCte(float *gU0, float *gU1, float *gVorg, int nnoi, int nnoj, int k0, int k1, float FATMDFX, float FATMDFY, float FATMDFZ, float *W) {
  int index_X, index_Y;
  int stride = nnoi * nnoj;
  int index, k;
#pragma omp parallel for default(shared) private(index_X, index_Y, index, k)
  for (index_X = 0; index_X < nnoi; index_X++)
    for (index_Y = 0; index_Y < nnoj; index_Y++) {
#pragma simd
      for (k = 0; k < k1 - k0; k++) {
        index = (index_Y * nnoi + index_X) + (k0 + k) * stride;
        if (gVorg[index] > 0.0f) {
          gU1[index] = 2.0f * gU0[index] - gU1[index] + FATMDFX * gVorg[index] * gVorg[index] * (+W[6] * (gU0[index - 6] + gU0[index + 6]) + W[5] * (gU0[index - 5] + gU0[index + 5]) + W[4] * (gU0[index - 4] + gU0[index + 4]) + W[3] * (gU0[index - 3] + gU0[index + 3]) + W[2] * (gU0[index - 2] + gU0[index + 2]) + W[1] * (gU0[index - 1] + gU0[index + 1]) + W[0] * gU0[index]) + FATMDFY * gVorg[index] * gVorg[index] * (+W[6] * (gU0[index - 6 * nnoi] + gU0[index + 6 * nnoi]) + W[5] * (gU0[index - 5 * nnoi] + gU0[index + 5 * nnoi]) + W[4] * (gU0[index - 4 * nnoi] + gU0[index + 4 * nnoi]) + W[3] * (gU0[index - 3 * nnoi] + gU0[index + 3 * nnoi]) + W[2] * (gU0[index - 2 * nnoi] + gU0[index + 2 * nnoi]) + W[1] * (gU0[index - nnoi] + gU0[index + nnoi]) + W[0] * gU0[index]) + FATMDFZ * gVorg[index] * gVorg[index] * (+W[6] * (gU0[index + 6 * stride] + gU0[index - 6 * stride]) + W[5] * (gU0[index + 5 * stride] + gU0[index - 5 * stride]) + W[4] * (gU0[index + 4 * stride] + gU0[index - 4 * stride]) + W[3] * (gU0[index + 3 * stride] + gU0[index - 3 * stride]) + W[2] * (gU0[index + 2 * stride] + gU0[index - 2 * stride]) + W[1] * (gU0[index + stride] + gU0[index - stride]) + W[0] * gU0[index]);
        }
      }
    }
}
```