user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<iswt_conv_step>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xa8(%rbp)
  mov    %rsi,-0xb0(%rbp)
  mov    %edx,-0xb4(%rbp)
  mov    %rcx,-0xc0(%rbp)
  mov    %r8d,-0xb8(%rbp)
  mov    %r9,-0xc8(%rbp)
  mov    0x10(%rbp),%rax
  mov    %rax,-0xd0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0xb4(%rbp),%xmm0
  movsd  D21(%rip),%xmm1
  divsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,%edi
  call   <floor@plt>
  mov    %eax,-0x84(%rbp)
  mov    -0x84(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x78(%rbp)
  mov    -0x84(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x70(%rbp)
  mov    -0x84(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x68(%rbp)
  mov    -0x84(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x60(%rbp)
  mov    -0x84(%rbp),%ecx
  mov    -0x78(%rbp),%rdx
  mov    -0xb4(%rbp),%esi
  mov    -0xa8(%rbp),%rax
  mov    %rax,%rdi
  call   <dyaddown_1D_keep_odd@plt>
  mov    -0x84(%rbp),%ecx
  mov    -0x68(%rbp),%rdx
  mov    -0xb4(%rbp),%esi
  mov    -0xa8(%rbp),%rax
  mov    %rax,%rdi
  call   <dyaddown_1D_keep_even@plt>
  mov    -0x84(%rbp),%ecx
  mov    -0x70(%rbp),%rdx
  mov    -0xb4(%rbp),%esi
  mov    -0xb0(%rbp),%rax
  mov    %rax,%rdi
  call   <dyaddown_1D_keep_odd@plt>
  mov    -0x84(%rbp),%ecx
  mov    -0x60(%rbp),%rdx
  mov    -0xb4(%rbp),%esi
  mov    -0xb0(%rbp),%rax
  mov    %rax,%rdi
  call   <dyaddown_1D_keep_even@plt>
  mov    -0x84(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x80(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x58(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x50(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x48(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x40(%rbp)
  movl   $0x0,-0x90(%rbp)
  jmp    L74
L109:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x78(%rbp),%rax
  add    %rax,%rdx
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x58(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x70(%rbp),%rax
  add    %rax,%rdx
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x48(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x68(%rbp),%rax
  add    %rax,%rdx
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x50(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rax,%rdx
  mov    -0x90(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x40(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L74:
  mov    -0x90(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L109
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x68(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x60(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    0x20(%rbp),%eax
  lea    -0x1(%rax),%edx
  lea    -0x94(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <swt_exp2@plt>
  cmpl   $0x1,0x20(%rbp)
  jne    L16
  movl   $0x1,-0x8c(%rbp)
  movl   $0x0,-0x88(%rbp)
  jmp    L154
L16:
  mov    -0x94(%rbp),%eax
  mov    %eax,-0x8c(%rbp)
  mov    -0x94(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x88(%rbp)
L154:
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x38(%rbp)
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x30(%rbp)
  movl   $0x0,-0x90(%rbp)
  jmp    L142
L111:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L142:
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  cmp    %eax,-0x90(%rbp)
  jl     L111
  movl   $0x0,-0x90(%rbp)
  jmp    L152
L92:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0xc8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8c(%rbp),%eax
  imul   -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x38(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0xd0(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8c(%rbp),%eax
  imul   -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x30(%rbp),%rax
  add    %rcx,%rax
  movsd  (%rdx),%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L152:
  mov    -0x90(%rbp),%eax
  cmp    0x18(%rbp),%eax
  jl     L92
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x80(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  mov    %eax,%r8d
  mov    -0x38(%rbp),%rdi
  mov    -0x80(%rbp),%ecx
  mov    -0x28(%rbp),%rdx
  mov    -0x80(%rbp),%esi
  mov    -0x58(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <i_conv@plt>
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  mov    %eax,%r8d
  mov    -0x30(%rbp),%rdi
  mov    -0x80(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x80(%rbp),%esi
  mov    -0x48(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <i_conv@plt>
  movl   $0x0,-0x90(%rbp)
  jmp    L145
L34:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L145:
  mov    -0x90(%rbp),%eax
  cmp    -0x80(%rbp),%eax
  jl     L34
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x48(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  mov    %eax,%r8d
  mov    -0x38(%rbp),%rdi
  mov    -0x80(%rbp),%ecx
  mov    -0x28(%rbp),%rdx
  mov    -0x80(%rbp),%esi
  mov    -0x50(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <i_conv@plt>
  mov    -0x8c(%rbp),%eax
  imul   0x18(%rbp),%eax
  mov    %eax,%r8d
  mov    -0x30(%rbp),%rdi
  mov    -0x80(%rbp),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x80(%rbp),%esi
  mov    -0x40(%rbp),%rax
  mov    %r8d,%r9d
  mov    %rdi,%r8
  mov    %rax,%rdi
  call   <i_conv@plt>
  movl   $0x0,-0x90(%rbp)
  jmp    L133
L80:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L133:
  mov    -0x90(%rbp),%eax
  cmp    -0x80(%rbp),%eax
  jl     L80
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    0x18(%rbp),%eax
  imul   -0x8c(%rbp),%eax
  mov    %eax,%edx
  mov    -0xb4(%rbp),%eax
  sub    %edx,%eax
  sub    -0x88(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x7c(%rbp)
  mov    -0x7c(%rbp),%eax
  mov    %eax,-0x90(%rbp)
  jmp    L129
L38:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x90(%rbp),%eax
  sub    -0x7c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0xc0(%rbp),%rax
  add    %rdx,%rax
  movsd  D21(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L129:
  mov    -0x90(%rbp),%eax
  cmp    -0xb8(%rbp),%eax
  jl     L38
  movl   $0x0,-0x90(%rbp)
  jmp    L32
L58:
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x90(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  addsd  %xmm1,%xmm0
  mov    -0x90(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    0x18(%rbp),%eax
  imul   -0x8c(%rbp),%eax
  add    %eax,%edx
  mov    -0x88(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0xc0(%rbp),%rax
  add    %rdx,%rax
  movsd  D21(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x90(%rbp)
L32:
  mov    -0x90(%rbp),%eax
  cmp    -0x7c(%rbp),%eax
  jl     L58
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D21
type: f64

tool: D21: 2

assistant: ```c
void iswt_conv_step(double *approx, double *detail, int sigInLength, double *sigOut, int sigOutLength, double *filterLow, double *filterHi, int filterLength, int level) {
  int length1, length2, count, twt, mu, su, startpoint;
  double *approxTempOdd, *detailTempOdd;
  double *approxTempEven, *detailTempEven;
  double *approxOutOdd, *detailOutOdd;
  double *approxOutEven, *detailOutEven;
  double *approxT, *detailT;
  double *sigOdd, *sigEven;
  double *filterLowTemp, *filterHiTemp;
  length1 = (int)floor(sigInLength / 2.0);
  approxTempOdd = malloc(length1 * sizeof(double));
  detailTempOdd = malloc(length1 * sizeof(double));
  approxTempEven = malloc(length1 * sizeof(double));
  detailTempEven = malloc(length1 * sizeof(double));
  dyaddown_1D_keep_odd(approx, sigInLength, approxTempOdd, length1);
  dyaddown_1D_keep_even(approx, sigInLength, approxTempEven, length1);
  dyaddown_1D_keep_odd(detail, sigInLength, detailTempOdd, length1);
  dyaddown_1D_keep_even(detail, sigInLength, detailTempEven, length1);
  length2 = 2 * length1;
  approxOutOdd = malloc(length2 * sizeof(double));
  approxOutEven = malloc(length2 * sizeof(double));
  detailOutOdd = malloc(length2 * sizeof(double));
  detailOutEven = malloc(length2 * sizeof(double));
  for (count = 0; count < length1; count++) {
    approxOutOdd[2 * count] = approxTempOdd[count];
    detailOutOdd[2 * count] = detailTempOdd[count];
    approxOutOdd[2 * count + 1] = 0;
    detailOutOdd[2 * count + 1] = 0;
    approxOutEven[2 * count] = 0;
    detailOutEven[2 * count] = 0;
    approxOutEven[2 * count + 1] = approxTempEven[count];
    detailOutEven[2 * count + 1] = detailTempEven[count];
  }
  free(approxTempOdd);
  free(detailTempOdd);
  free(approxTempEven);
  free(detailTempEven);
  swt_exp2(level - 1, &twt);
  if (level == 1) {
    mu = 1;
    su = 0;
  } else {
    mu = twt;
    su = twt - 1;
  }
  filterLowTemp = malloc(mu * filterLength * sizeof(double));
  filterHiTemp = malloc(mu * filterLength * sizeof(double));
  for (count = 0; count < mu * filterLength; count++) {
    filterLowTemp[count] = 0;
    filterHiTemp[count] = 0;
  }
  for (count = 0; count < filterLength; count++) {
    filterLowTemp[mu * count] = filterLow[count];
    filterHiTemp[mu * count] = filterHi[count];
  }
  approxT = malloc(length2 * sizeof(double));
  detailT = malloc(length2 * sizeof(double));
  sigOdd = malloc(length2 * sizeof(double));
  sigEven = malloc(length2 * sizeof(double));
  i_conv(approxOutOdd, length2, approxT, length2, filterLowTemp, mu * filterLength);
  i_conv(detailOutOdd, length2, detailT, length2, filterHiTemp, mu * filterLength);
  for (count = 0; count < length2; count++)
    sigOdd[count] = approxT[count] + detailT[count];
  free(approxOutOdd);
  free(detailOutOdd);
  i_conv(approxOutEven, length2, approxT, length2, filterLowTemp, mu * filterLength);
  i_conv(detailOutEven, length2, detailT, length2, filterHiTemp, mu * filterLength);
  for (count = 0; count < length2; count++)
    sigEven[count] = approxT[count] + detailT[count];
  free(approxOutEven);
  free(detailOutEven);
  free(approxT);
  free(detailT);
  free(filterLowTemp);
  free(filterHiTemp);
  startpoint = sigInLength - filterLength * mu - su - 1;
  for (count = (startpoint); count < sigOutLength; count++)
    sigOut[count - startpoint] = (sigOdd[count] + sigEven[count]) / 2.0;
  for (count = 0; count < startpoint; count++)
    sigOut[count + 1 + filterLength * mu + su] = (sigOdd[count] + sigEven[count]) / 2.0;
  free(sigOdd);
  free(sigEven);
  return;
}
```