user: Converte this assembly snippet into its equivalent C code:

```asm
<kernel_dtrmm_nt_u_4x4_lib4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  cmpl   $0x0,-0x24(%rbp)
  jle    L3
  mov    -0x24(%rbp),%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  sub    $0x1,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x24(%rbp),%eax
  cltd
  shr    $0x1e,%edx
  add    %edx,%eax
  and    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x30(%rbp),%rax
  mov    -0x38(%rbp),%rbx
  movaps (%rax),%xmm0
  movaps 0x10(%rax),%xmm1
  movsd  (%rbx),%xmm2
  xorpd  %xmm3,%xmm3
  movaps %xmm3,%xmm4
  movaps %xmm3,%xmm5
  movaps %xmm3,%xmm6
  movaps %xmm3,%xmm7
  movaps %xmm3,%xmm8
  movaps %xmm3,%xmm9
  movaps %xmm3,%xmm10
  movaps %xmm3,%xmm11
  movaps %xmm3,%xmm12
  movaps %xmm3,%xmm13
  movaps %xmm3,%xmm14
  movaps %xmm3,%xmm15
  movaps 0x20(%rbx),%xmm6
  movaps %xmm2,%xmm3
  pshufd $0x4e,%xmm2,%xmm7
  mulpd  %xmm0,%xmm2
  mulpd  %xmm1,%xmm3
  movaps %xmm7,%xmm5
  mulpd  %xmm0,%xmm7
  movaps 0x20(%rax),%xmm0
  mulpd  %xmm1,%xmm5
  movaps 0x30(%rax),%xmm1
  addpd  %xmm2,%xmm8
  movaps 0x40(%rbx),%xmm2
  addpd  %xmm3,%xmm12
  movaps %xmm6,%xmm3
  pshufd $0x4e,%xmm6,%xmm4
  mulpd  %xmm0,%xmm6
  mulpd  %xmm1,%xmm3
  addpd  %xmm7,%xmm9
  addpd  %xmm5,%xmm13
  movaps %xmm4,%xmm5
  mulpd  %xmm0,%xmm4
  movaps 0x40(%rax),%xmm0
  mulpd  %xmm1,%xmm5
  movaps 0x50(%rax),%xmm1
  addpd  %xmm6,%xmm8
  movsd  0x50(%rbx),%xmm6
  addpd  %xmm3,%xmm12
  movaps %xmm2,%xmm3
  pshufd $0x4e,%xmm2,%xmm7
  mulpd  %xmm0,%xmm2
  mulpd  %xmm1,%xmm3
  addpd  %xmm4,%xmm9
  addpd  %xmm5,%xmm13
  movaps %xmm7,%xmm5
  mulpd  %xmm0,%xmm7
  mulpd  %xmm1,%xmm5
  addpd  %xmm2,%xmm8
  movaps 0x60(%rbx),%xmm2
  addpd  %xmm3,%xmm12
  movaps %xmm6,%xmm3
  pshufd $0x4e,%xmm6,%xmm4
  mulpd  %xmm0,%xmm6
  mulpd  %xmm1,%xmm3
  addpd  %xmm7,%xmm9
  addpd  %xmm5,%xmm13
  movaps %xmm4,%xmm5
  mulpd  %xmm0,%xmm4
  movaps 0x60(%rax),%xmm0
  mulpd  %xmm1,%xmm5
  movaps 0x70(%rax),%xmm1
  addpd  %xmm6,%xmm10
  movaps 0x70(%rbx),%xmm6
  addpd  %xmm3,%xmm14
  movaps %xmm2,%xmm3
  pshufd $0x4e,%xmm2,%xmm7
  mulpd  %xmm0,%xmm2
  mulpd  %xmm1,%xmm3
  add    $0x80,%rax
  addpd  %xmm4,%xmm11
  addpd  %xmm5,%xmm15
  movaps %xmm7,%xmm5
  mulpd  %xmm0,%xmm7
  mulpd  %xmm1,%xmm5
  add    $0x80,%rbx
  addpd  %xmm2,%xmm8
  movaps (%rbx),%xmm2
  addpd  %xmm3,%xmm12
  movaps %xmm6,%xmm3
  pshufd $0x4e,%xmm6,%xmm4
  mulpd  %xmm0,%xmm6
  mulpd  %xmm1,%xmm3
  addpd  %xmm7,%xmm9
  addpd  %xmm5,%xmm13
  movaps %xmm4,%xmm5
  mulpd  %xmm0,%xmm4
  movaps (%rax),%xmm0
  mulpd  %xmm1,%xmm5
  movaps 0x10(%rax),%xmm1
  mov    -0x20(%rbp),%esi
  test   %esi,%esi
  je     14d6 <.SCONSIDKLEFT>
```

assistant: ```c
void kernel_dtrmm_nt_u_4x4_lib4(int kadd, double *A, double *B, double *C) {
  if (kadd <= 0)
    return;
  int k_iter = kadd / 4 - 1;
  int k_left = kadd % 4;
  __asm__ volatile("                                \n\t"
                   "                                \n\t"
                   "movq          %2, %%rax         \n\t"
                   "movq          %3, %%rbx         \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "movaps        0(%%rax), %%xmm0  \n\t"
                   "movaps       16(%%rax), %%xmm1  \n\t"
                   "movsd         0(%%rbx), %%xmm2  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "xorpd     %%xmm3,  %%xmm3       \n\t"
                   "movaps    %%xmm3,  %%xmm4       \n\t"
                   "movaps    %%xmm3,  %%xmm5       \n\t"
                   "movaps    %%xmm3,  %%xmm6       \n\t"
                   "movaps    %%xmm3,  %%xmm7       \n\t"
                   "movaps    %%xmm3,  %%xmm8       \n\t"
                   "movaps    %%xmm3,  %%xmm9       \n\t"
                   "movaps    %%xmm3, %%xmm10       \n\t"
                   "movaps    %%xmm3, %%xmm11       \n\t"
                   "movaps    %%xmm3, %%xmm12       \n\t"
                   "movaps    %%xmm3, %%xmm13       \n\t"
                   "movaps    %%xmm3, %%xmm14       \n\t"
                   "movaps    %%xmm3, %%xmm15       \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "movaps       32(%%rbx), %%xmm6  \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "movaps       32(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       48(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       64(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       64(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       80(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm8          \n\t"
                   "movsd        80(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       96(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       96(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps      112(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps      112(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addq      $128, %%rax           \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addq      $128, %%rbx           \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps         (%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps         (%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       16(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "movl      %0, %%esi             \n\t"
                   "testl  %%esi, %%esi             \n\t"
                   "je     .SCONSIDKLEFT            \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   ".SLOOPKITER:                    \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps       16(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       32(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       32(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       48(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps       48(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       64(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       64(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       80(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps       80(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       96(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       96(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps      112(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps      112(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addq      $128, %%rax           \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addq      $128, %%rbx           \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps         (%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "decl    %%esi                   \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps         (%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       16(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "jne    .SLOOPKITER              \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   ".SCONSIDKLEFT:                  \n\t"
                   "                                \n\t"
                   "movl      %1, %%esi             \n\t"
                   "testl  %%esi, %%esi             \n\t"
                   "je     .SPOSTACCUM              \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   ".SLOOPKLEFT:                    \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "movaps       16(%%rbx), %%xmm6  \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "movaps  %%xmm2, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm2, %%xmm7  \n\t"
                   "mulpd   %%xmm0, %%xmm2          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "movaps  %%xmm7, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm7          \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm2, %%xmm8          \n\t"
                   "movaps       32(%%rbx), %%xmm2  \n\t"
                   "addpd   %%xmm3, %%xmm12         \n\t"
                   "movaps  %%xmm6, %%xmm3          \n\t"
                   "pshufd   $0x4e, %%xmm6, %%xmm4  \n\t"
                   "mulpd   %%xmm0, %%xmm6          \n\t"
                   "mulpd   %%xmm1, %%xmm3          \n\t"
                   "                                \n\t"
                   "addpd   %%xmm7, %%xmm9          \n\t"
                   "addpd   %%xmm5, %%xmm13         \n\t"
                   "movaps  %%xmm4, %%xmm5          \n\t"
                   "mulpd   %%xmm0, %%xmm4          \n\t"
                   "movaps       32(%%rax), %%xmm0  \n\t"
                   "mulpd   %%xmm1, %%xmm5          \n\t"
                   "movaps       48(%%rax), %%xmm1  \n\t"
                   "                                \n\t"
                   "addq          $32, %%rax        \n\t"
                   "addq          $32, %%rbx        \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "decl    %%esi                   \n\t"
                   "jne    .SLOOPKLEFT              \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   ".SPOSTACCUM:                    \n\t"
                   "                                \n\t"
                   "addpd   %%xmm6, %%xmm10         \n\t"
                   "addpd   %%xmm3, %%xmm14         \n\t"
                   "addpd   %%xmm4, %%xmm11         \n\t"
                   "addpd   %%xmm5, %%xmm15         \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "movaps   %%xmm8,  %%xmm0        \n\t"
                   "movsd    %%xmm9,  %%xmm8        \n\t"
                   "movsd    %%xmm0,  %%xmm9        \n\t"
                   "                                \n\t"
                   "movaps  %%xmm10,  %%xmm0        \n\t"
                   "movsd   %%xmm11, %%xmm10        \n\t"
                   "movsd    %%xmm0, %%xmm11        \n\t"
                   "                                \n\t"
                   "movaps  %%xmm12,  %%xmm0        \n\t"
                   "movsd   %%xmm13, %%xmm12        \n\t"
                   "movsd    %%xmm0, %%xmm13        \n\t"
                   "                                \n\t"
                   "movaps  %%xmm14,  %%xmm0        \n\t"
                   "movsd   %%xmm15, %%xmm14        \n\t"
                   "movsd    %%xmm0, %%xmm15        \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "movq   %4, %%rbx                \n\t"
                   "                                \n\t"
                   "movaps	%%xmm9,  (%%rbx)          \n\t"
                   "movaps	%%xmm8,  32(%%rbx)        \n\t"
                   "movaps	%%xmm11, 64(%%rbx)        \n\t"
                   "movaps	%%xmm10, 96(%%rbx)        \n\t"
                   "movaps	%%xmm13, 16(%%rbx)        \n\t"
                   "movaps	%%xmm12, 48(%%rbx)        \n\t"
                   "movaps	%%xmm15, 80(%%rbx)        \n\t"
                   "movaps	%%xmm14, 112(%%rbx)       \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   "                                \n\t"
                   ".SDONE:                         \n\t"
                   "                                \n\t"
                   :
                   : "m"(k_iter), "m"(k_left), "m"(A), "m"(B), "m"(C)
                   : "rax", "rbx", "rsi", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7", "xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15", "memory");
}
```