user: 下面的汇编指令对应的C源代码是什么:

```asm
<gradient3Dx_float>:
  endbr64
  push   %r15
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x58,%rsp
  mov    (%rsi),%eax
  imul   0x4(%rsi),%eax
  mov    %rsi,0x38(%rsp)
  mov    %rdx,0x48(%rsp)
  lea    0x0(,%rax,4),%edi
  mov    %eax,0x18(%rsp)
  call   <mallocf@plt>
  mov    (%rbx),%edi
  mov    %rax,0x8(%rsp)
  call   <mallocf@plt>
  mov    %rax,%rdi
  mov    0x8(%rbx),%eax
  mov    %eax,0x40(%rsp)
  test   %eax,%eax
  jle    L120
  mov    0x38(%rsp),%rax
  movl   $0x0,0x2c(%rsp)
  xor    %r12d,%r12d
  pxor   %xmm4,%xmm4
  movl   $0x0,0x1c(%rsp)
  movss  D73(%rip),%xmm2
  mov    0x4(%rax),%eax
  movl   $0x0,0x14(%rsp)
  movl   $0x0,0x10(%rsp)
  movss  D54(%rip),%xmm6
  mov    %eax,0x4(%rsp)
  movslq 0x18(%rsp),%rax
  movss  D82(%rip),%xmm5
  movss  D1(%rip),%xmm3
  movq   $0x0,0x20(%rsp)
  shl    $0x2,%rax
  mov    %rax,0x30(%rsp)
  mov    0x40(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x44(%rsp)
  nopl   0x0(%rax,%rax,1)
L18:
  mov    0x18(%rsp),%eax
  imul   0x14(%rsp),%eax
  mov    %eax,0x28(%rsp)
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jle    L14
  mov    0x38(%rsp),%rax
  mov    0x28(%rsp),%ebp
  xor    %r11d,%r11d
  movslq (%rax),%r14
  mov    0x4(%rsp),%eax
  mov    %r14,%rbx
  lea    -0x1(%rax),%r13d
  mov    0x20(%rsp),%rax
  shl    $0x2,%r14
  lea    -0x1(%rbx),%ecx
  lea    (%r15,%rax,1),%r8
  mov    %rcx,%rdx
  cs nopw 0x0(%rax,%rax,1)
L39:
  test   %r11d,%r11d
  mov    $0x1,%eax
  mov    %r13d,%esi
  cmovg  %r11d,%eax
  add    $0x1,%r11d
  sub    $0x1,%eax
  imul   %ebx,%eax
  add    %r12d,%eax
  cmp    %r13d,%r11d
  cmovle %r11d,%esi
  imul   %ebx,%esi
  add    %r12d,%esi
  test   %ebx,%ebx
  jle    L102
  cltq
  movslq %esi,%rsi
  lea    (%r15,%rax,4),%r10
  lea    (%r15,%rsi,4),%r9
  xor    %eax,%eax
L9:
  movss  (%r10,%rax,4),%xmm1
  mov    %rax,%rsi
  mulss  %xmm2,%xmm1
  movss  %xmm1,(%rdi,%rax,4)
  movss  (%r8,%rax,4),%xmm0
  mulss  %xmm6,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  movss  (%r9,%rax,4),%xmm1
  mulss  %xmm2,%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rsi,%rcx
  jne    L9
  mov    0x8(%rsp),%rsi
  movslq %ebp,%rax
  lea    (%rsi,%rax,4),%r9
  xor    %eax,%eax
  nop
L166:
  test   %eax,%eax
  mov    $0x1,%esi
  movss  (%rdi,%rax,4),%xmm1
  cmovg  %eax,%esi
  mulss  %xmm4,%xmm1
  sub    $0x1,%esi
  movslq %esi,%rsi
  movss  (%rdi,%rsi,4),%xmm0
  lea    0x1(%rax),%esi
  cmp    %edx,%esi
  mulss  %xmm5,%xmm0
  cmovg  %edx,%esi
  movslq %esi,%rsi
  addss  %xmm1,%xmm0
  movss  (%rdi,%rsi,4),%xmm1
  mov    %rax,%rsi
  mulss  %xmm3,%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rax,4)
  add    $0x1,%rax
  cmp    %rsi,%rcx
  jne    L166
L102:
  add    %ebx,%ebp
  add    %r14,%r8
  cmp    0x4(%rsp),%r11d
  jne    L39
L14:
  cmpl   $0x1,0x10(%rsp)
  je     L217
  jg     L190
  mov    0x44(%rsp),%ebx
  cmp    %ebx,0x10(%rsp)
  je     L76
L147:
  mov    0x14(%rsp),%ebx
  mov    0x1c(%rsp),%ecx
  xor    %edx,%edx
  lea    0x1(%rbx),%eax
  cmp    $0x3,%ebx
  mov    %ecx,0x2c(%rsp)
  cmove  %edx,%eax
  addl   $0x1,0x10(%rsp)
  mov    0x30(%rsp),%rdx
  mov    0x10(%rsp),%ebx
  add    %rdx,0x20(%rsp)
  add    0x18(%rsp),%r12d
  cmp    0x40(%rsp),%ebx
  je     L120
  mov    0x14(%rsp),%ebx
  mov    %eax,0x14(%rsp)
  mov    %ebx,0x1c(%rsp)
  jmp    L18
L190:
  mov    0x18(%rsp),%ebx
  mov    0x2c(%rsp),%ecx
  mov    %r12d,%eax
  mov    0x1c(%rsp),%edx
  imul   %ebx,%ecx
  sub    %ebx,%eax
  imul   %ebx,%edx
  test   %ebx,%ebx
  jle    L147
  movslq 0x28(%rsp),%r11
  lea    -0x1(%rbx),%r10d
  mov    0x8(%rsp),%rbx
  cltq
  movslq %ecx,%rcx
  movslq %edx,%rdx
  movss  D73(%rip),%xmm1
  movss  D54(%rip),%xmm7
  lea    (%rbx,%rcx,4),%r9
  lea    (%rbx,%rdx,4),%r8
  lea    (%rbx,%r11,4),%rsi
  mov    0x48(%rsp),%rbx
  lea    (%rbx,%rax,4),%rcx
  xor    %eax,%eax
  nopl   (%rax)
L176:
  movss  (%r9,%rax,4),%xmm0
  movss  (%r8,%rax,4),%xmm8
  mov    %rax,%rdx
  mulss  %xmm7,%xmm8
  mulss  %xmm1,%xmm0
  addss  %xmm8,%xmm0
  movss  (%rsi,%rax,4),%xmm8
  mulss  %xmm1,%xmm8
  addss  %xmm8,%xmm0
  movss  %xmm0,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%r10
  jne    L176
  mov    0x44(%rsp),%ebx
  cmp    %ebx,0x10(%rsp)
  jne    L147
L218:
  mov    0x18(%rsp),%eax
  imul   0x1c(%rsp),%eax
L6:
  mov    0x8(%rsp),%rbx
  cltq
  mov    0x20(%rsp),%rdx
  mov    0x18(%rsp),%r8d
  lea    (%rbx,%rax,4),%rcx
  lea    (%rbx,%r11,4),%rsi
  mov    0x48(%rsp),%rbx
  xor    %eax,%eax
  add    %rbx,%rdx
  nopl   (%rax)
L37:
  movss  (%rsi,%rax,4),%xmm8
  movss  (%rcx,%rax,4),%xmm0
  mulss  %xmm1,%xmm0
  movaps %xmm8,%xmm9
  mulss  %xmm7,%xmm9
  mulss  %xmm1,%xmm8
  addss  %xmm9,%xmm0
  addss  %xmm8,%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%r8d
  jg     L37
  jmp    L147
L217:
  mov    0x1c(%rsp),%eax
  imul   %r12d,%eax
  test   %r12d,%r12d
  jle    L147
  mov    0x8(%rsp),%rbx
  movslq 0x28(%rsp),%r11
  cltq
  mov    %r12d,%ecx
  movss  D73(%rip),%xmm1
  movss  D54(%rip),%xmm7
  mov    0x48(%rsp),%r8
  lea    (%rbx,%rax,4),%rdx
  lea    (%rbx,%r11,4),%rsi
  xor    %eax,%eax
  nopl   0x0(%rax)
L82:
  movss  (%rdx,%rax,4),%xmm8
  movaps %xmm8,%xmm0
  mulss  %xmm1,%xmm0
  mulss  %xmm7,%xmm8
  addss  %xmm8,%xmm0
  movss  (%rsi,%rax,4),%xmm8
  mulss  %xmm1,%xmm8
  addss  %xmm8,%xmm0
  movss  %xmm0,(%r8,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L82
  mov    0x44(%rsp),%ebx
  cmp    %ebx,0x10(%rsp)
  jne    L147
  jmp    L218
L120:
  call   <free@plt>
  mov    0x8(%rsp),%rdi
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <free@plt>
L76:
  mov    0x18(%rsp),%ebx
  mov    0x1c(%rsp),%eax
  imul   %ebx,%eax
  test   %ebx,%ebx
  jle    L147
  movss  D73(%rip),%xmm1
  movss  D54(%rip),%xmm7
  movslq 0x28(%rsp),%r11
  jmp    L6
```

tool_calls: name: parse_data
arguments: label: D73
type_infered: byte[4]
name: parse_data
arguments: label: D54
type_infered: byte[4]
name: parse_data
arguments: label: D82
type_infered: byte[4]
name: parse_data
arguments: label: D1
type_infered: byte[4]

tool: {"D73": [0x00,0x00,0x40,0x3e]}

tool: {"D54": [0x00,0x00,0x20,0x3f]}

tool: {"D82": [0x00,0x00,0x00,0xbf]}

tool: {"D1": [0x00,0x00,0x00,0x3f]}

assistant: ```c
void gradient3Dx_float(float *I, int *sizeI, float *Ix) {
  int x, y, z;
  int xp, xn, yp, yn;
  int i;
  int indexn, indexc, indexp;
  float *Irow, *Islices;
  int nSlice;
  int offsetz, offset_slice;
  int slice_select = 0;
  int slice_select_p1 = 0;
  int slice_select_p2 = 0;
  const float smoothfilter[3] = {0.187500f, 0.625000f, 0.187500f};
  const float derivafilter[3] = {-0.5f, 0.0f, 0.5f};
  nSlice = sizeI[0] * sizeI[1];
  Islices = mallocf(4 * nSlice);
  Irow = mallocf(sizeI[0]);
  for (z = 0; z < sizeI[2]; z++) {
    offsetz = nSlice * z;
    offset_slice = nSlice * slice_select;
    for (y = 0; y < sizeI[1]; y++) {
      yn = ((y - 1) > (0) ? (y - 1) : (0));
      yp = ((y + 1) < (sizeI[1] - 1) ? (y + 1) : (sizeI[1] - 1));
      indexn = yn * sizeI[0] + offsetz;
      indexc = y * sizeI[0] + offsetz;
      indexp = yp * sizeI[0] + offsetz;
      for (x = 0; x < sizeI[0]; x++) {
        Irow[x] = smoothfilter[0] * I[indexn + x];
        Irow[x] += smoothfilter[1] * I[indexc + x];
        Irow[x] += smoothfilter[2] * I[indexp + x];
      }
      indexc = y * sizeI[0] + offset_slice;
      for (x = 0; x < sizeI[0]; x++) {
        xn = ((x - 1) > (0) ? (x - 1) : (0));
        xp = ((x + 1) < (sizeI[0] - 1) ? (x + 1) : (sizeI[0] - 1));
        Islices[indexc + x] = derivafilter[0] * Irow[xn] + derivafilter[1] * Irow[x] + derivafilter[2] * Irow[xp];
      }
    }
    if (z == 1) {
      indexn = slice_select_p1 * nSlice;
      indexc = slice_select_p1 * nSlice;
      indexp = slice_select * nSlice;
      for (i = 0; i < nSlice; i++) {
        Ix[i] = smoothfilter[0] * Islices[i + indexn] + smoothfilter[1] * Islices[i + indexc] + smoothfilter[2] * Islices[i + indexp];
      }
    } else if (z > 1) {
      indexn = slice_select_p2 * nSlice;
      indexc = slice_select_p1 * nSlice;
      indexp = slice_select * nSlice;
      offsetz = nSlice * (z - 1);
      for (i = 0; i < nSlice; i++) {
        Ix[offsetz + i] = smoothfilter[0] * Islices[i + indexn] + smoothfilter[1] * Islices[i + indexc] + smoothfilter[2] * Islices[i + indexp];
      }
    }
    if (z == (sizeI[2] - 1)) {
      indexn = slice_select_p1 * nSlice;
      indexc = slice_select * nSlice;
      indexp = slice_select * nSlice;
      offsetz = nSlice * z;
      for (i = 0; i < nSlice; i++) {
        Ix[offsetz + i] = smoothfilter[0] * Islices[i + indexn] + smoothfilter[1] * Islices[i + indexc] + smoothfilter[2] * Islices[i + indexp];
      }
    }
    slice_select_p2 = slice_select_p1;
    slice_select_p1 = slice_select;
    slice_select++;
    if (slice_select > 3) {
      slice_select = 0;
    }
  }
  free(Irow);
  free(Islices);
}
```