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

```asm
<SMR>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,0x48(%rsp)
  mov    %esi,0xc(%rsp)
  mov    %edx,0x50(%rsp)
  mov    %ecx,0x54(%rsp)
  mov    %r8,0x58(%rsp)
  mov    %r9d,0x34(%rsp)
  test   %edx,%edx
  jle    L83
  test   %ecx,%ecx
  jle    L83
  lea    -0x1(%r9),%eax
  movaps %xmm0,%xmm2
  pxor   %xmm1,%xmm1
  mov    %edx,%esi
  mov    0xa8(%rsp),%rdx
  imul   %ecx,%esi
  movl   $0x0,0x44(%rsp)
  movl   $0x0,0x40(%rsp)
  lea    0x4(%rdx,%rax,4),%rax
  mov    %rax,0x18(%rsp)
  movslq %ecx,%rax
  movslq %esi,%rsi
  mov    %rax,0x38(%rsp)
  lea    0x0(,%rsi,4),%r15
L26:
  movslq 0x44(%rsp),%rax
  mov    0x48(%rsp),%rsi
  movq   $0x0,0x20(%rsp)
  shl    $0x2,%rax
  add    %rax,%rsi
  add    0x58(%rsp),%rax
  mov    %rsi,0x10(%rsp)
  mov    %rax,0x28(%rsp)
  nopl   0x0(%rax,%rax,1)
L127:
  mov    0x34(%rsp),%eax
  test   %eax,%eax
  jle    L47
  mov    0xc(%rsp),%eax
  xor    %ebp,%ebp
  movss  %xmm1,(%rsp)
  mov    %r15,%r14
  mov    0xa8(%rsp),%rbx
  sub    $0x1,%eax
  mov    %eax,0x30(%rsp)
  nopl   0x0(%rax)
L91:
  mov    0xc(%rsp),%edx
  test   %edx,%edx
  jle    L70
  mov    0x30(%rsp),%edx
  mov    0xa0(%rsp),%rax
  movslq %ebp,%rcx
  mov    0x10(%rsp),%r15
  add    %rcx,%rdx
  lea    (%rax,%rcx,4),%r12
  lea    0x4(%rax,%rdx,4),%r13
  jmp    L75
  xchg   %ax,%ax
L120:
  add    $0x4,%r12
  add    %r14,%r15
  cmp    %r12,%r13
  je     L70
L75:
  movss  (%r15),%xmm0
  subss  (%r12),%xmm0
  comiss %xmm0,%xmm1
  jbe    L93
  xorps  D18(%rip),%xmm0
L93:
  addss  %xmm0,%xmm0
  comiss %xmm0,%xmm2
  jbe    L120
  xorps  D18(%rip),%xmm0
  movss  (%rbx),%xmm3
  add    $0x4,%r12
  add    %r14,%r15
  movss  %xmm2,0x8(%rsp)
  cvttss2si %xmm0,%edi
  movss  %xmm3,0x4(%rsp)
  call   <exp@plt>
  mulss  0x4(%rsp),%xmm0
  movss  0x8(%rsp),%xmm2
  pxor   %xmm1,%xmm1
  addss  (%rsp),%xmm0
  movss  %xmm0,(%rsp)
  cmp    %r12,%r13
  jne    L75
L70:
  add    $0x4,%rbx
  add    0xc(%rsp),%ebp
  cmp    %rbx,0x18(%rsp)
  jne    L91
  mov    %r14,%r15
L17:
  mov    0x20(%rsp),%rax
  mov    0x28(%rsp),%rsi
  movss  (%rsp),%xmm5
  addq   $0x4,0x10(%rsp)
  movss  %xmm5,(%rsi,%rax,4)
  add    $0x1,%rax
  mov    %rax,0x20(%rsp)
  cmp    0x38(%rsp),%rax
  jne    L127
  addl   $0x1,0x40(%rsp)
  mov    0x54(%rsp),%ecx
  mov    0x40(%rsp),%eax
  add    %ecx,0x44(%rsp)
  cmp    %eax,0x50(%rsp)
  jne    L26
L83:
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L47:
  movss  %xmm1,(%rsp)
  jmp    L17
```

tool_calls: name: unpack_data
arguments: label: D18
type_guessed: byte[16]

tool: {"D18": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
int SMR(float *input, int ichannels, int iheight, int iwidth, float *output, int numProto, float *code, float *weight, float th) {
  int i, k, x, y;
  float dist, yi_hat;
  for (y = 0; y < iheight; y++) {
    for (x = 0; x < iwidth; x++) {
      yi_hat = 0;
      for (i = 0; i < numProto; i++) {
        for (k = 0; k < ichannels; k++) {
          dist = (input[(y + k * iheight) * iwidth + x] - code[k + i * ichannels]) < 0 ? -(input[(y + k * iheight) * iwidth + x] - code[k + i * ichannels]) : (input[(y + k * iheight) * iwidth + x] - code[k + i * ichannels]);
          if (2 * dist < th)
            yi_hat += weight[i] * exp(-2 * dist);
        }
      }
      output[y * iwidth + x] = yi_hat;
    }
  }
  return 0;
}
```