user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<kernel_dgemm_nn_4x4_vs_lib4>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %edx,%r12d
  mov    %rcx,%rbx
  mov    0x58(%rsp),%r10d
  mov    0x60(%rsp),%rcx
  mov    0x68(%rsp),%rdx
  cmp    $0x3,%r12d
  jle    L113
  shl    $0x2,%r9d
  movslq %r9d,%r13
  shl    $0x3,%r13
  lea    -0x4(%r12),%r14d
  shr    $0x2,%r14d
  lea    0x1(%r14),%r15d
  mov    %r15d,%r15d
  mov    %r15,%rbp
  shl    $0x7,%rbp
  add    %rbx,%rbp
  mov    %r8,%r9
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x40(%rsp)
  movsd  %xmm0,-0x48(%rsp)
  movsd  %xmm0,-0x50(%rsp)
  movsd  %xmm0,-0x28(%rsp)
  movapd %xmm0,%xmm8
  movsd  %xmm0,-0x68(%rsp)
  movsd  %xmm0,-0x30(%rsp)
  movsd  %xmm0,-0x58(%rsp)
  movsd  %xmm0,-0x70(%rsp)
  movsd  %xmm0,-0x38(%rsp)
  movsd  %xmm0,-0x60(%rsp)
  movsd  %xmm0,-0x78(%rsp)
  movapd %xmm0,%xmm9
  movapd %xmm0,%xmm10
  movapd %xmm0,%xmm13
L25:
  movsd  (%rbx),%xmm5
  movsd  0x8(%rbx),%xmm4
  movsd  0x10(%rbx),%xmm3
  movsd  0x18(%rbx),%xmm7
  movsd  (%r9),%xmm1
  movsd  0x20(%r9),%xmm14
  movsd  0x40(%r9),%xmm6
  movsd  0x60(%r9),%xmm2
  movapd %xmm5,%xmm15
  mulsd  %xmm1,%xmm15
  addsd  %xmm9,%xmm15
  movapd %xmm4,%xmm11
  mulsd  %xmm1,%xmm11
  addsd  %xmm10,%xmm11
  movapd %xmm3,%xmm12
  mulsd  %xmm1,%xmm12
  addsd  %xmm13,%xmm12
  mulsd  %xmm7,%xmm1
  addsd  -0x50(%rsp),%xmm1
  movapd %xmm5,%xmm13
  mulsd  %xmm14,%xmm13
  addsd  -0x78(%rsp),%xmm13
  movapd %xmm4,%xmm10
  mulsd  %xmm14,%xmm10
  addsd  -0x70(%rsp),%xmm10
  movapd %xmm3,%xmm9
  mulsd  %xmm14,%xmm9
  addsd  -0x68(%rsp),%xmm9
  mulsd  %xmm7,%xmm14
  addsd  -0x48(%rsp),%xmm14
  movsd  %xmm14,-0x78(%rsp)
  movapd %xmm5,%xmm14
  mulsd  %xmm6,%xmm14
  addsd  -0x60(%rsp),%xmm14
  movsd  %xmm14,-0x70(%rsp)
  movapd %xmm4,%xmm14
  mulsd  %xmm6,%xmm14
  addsd  -0x58(%rsp),%xmm14
  movsd  %xmm14,-0x68(%rsp)
  movapd %xmm3,%xmm14
  mulsd  %xmm6,%xmm14
  addsd  %xmm8,%xmm14
  movsd  %xmm14,-0x60(%rsp)
  mulsd  %xmm7,%xmm6
  movapd %xmm6,%xmm8
  addsd  -0x40(%rsp),%xmm8
  movsd  %xmm8,-0x58(%rsp)
  mulsd  %xmm2,%xmm5
  addsd  -0x38(%rsp),%xmm5
  movsd  %xmm5,-0x50(%rsp)
  mulsd  %xmm2,%xmm4
  addsd  -0x30(%rsp),%xmm4
  movsd  %xmm4,-0x48(%rsp)
  mulsd  %xmm2,%xmm3
  addsd  -0x28(%rsp),%xmm3
  movsd  %xmm3,-0x40(%rsp)
  mulsd  %xmm7,%xmm2
  addsd  %xmm0,%xmm2
  movsd  %xmm2,-0x38(%rsp)
  movsd  0x20(%rbx),%xmm4
  movsd  0x28(%rbx),%xmm3
  movsd  0x30(%rbx),%xmm2
  movsd  0x38(%rbx),%xmm0
  movsd  0x8(%r9),%xmm7
  movsd  0x28(%r9),%xmm6
  movsd  0x48(%r9),%xmm5
  movsd  0x68(%r9),%xmm8
  movapd %xmm4,%xmm14
  mulsd  %xmm7,%xmm14
  addsd  %xmm14,%xmm15
  movapd %xmm3,%xmm14
  mulsd  %xmm7,%xmm14
  addsd  %xmm11,%xmm14
  movapd %xmm2,%xmm11
  mulsd  %xmm7,%xmm11
  addsd  %xmm12,%xmm11
  mulsd  %xmm0,%xmm7
  addsd  %xmm1,%xmm7
  movapd %xmm4,%xmm12
  mulsd  %xmm6,%xmm12
  addsd  %xmm13,%xmm12
  movapd %xmm3,%xmm13
  mulsd  %xmm6,%xmm13
  addsd  %xmm13,%xmm10
  movapd %xmm2,%xmm13
  mulsd  %xmm6,%xmm13
  addsd  %xmm13,%xmm9
  mulsd  %xmm0,%xmm6
  movapd %xmm6,%xmm13
  addsd  -0x78(%rsp),%xmm13
  movsd  %xmm13,-0x78(%rsp)
  movapd %xmm4,%xmm1
  mulsd  %xmm5,%xmm1
  addsd  -0x70(%rsp),%xmm1
  movsd  %xmm1,-0x70(%rsp)
  movapd %xmm3,%xmm1
  mulsd  %xmm5,%xmm1
  addsd  -0x68(%rsp),%xmm1
  movsd  %xmm1,-0x68(%rsp)
  movapd %xmm2,%xmm13
  mulsd  %xmm5,%xmm13
  addsd  -0x60(%rsp),%xmm13
  movsd  %xmm13,-0x60(%rsp)
  mulsd  %xmm0,%xmm5
  addsd  -0x58(%rsp),%xmm5
  movsd  %xmm5,-0x58(%rsp)
  mulsd  %xmm8,%xmm4
  addsd  -0x50(%rsp),%xmm4
  movsd  %xmm4,-0x50(%rsp)
  mulsd  %xmm8,%xmm3
  addsd  -0x48(%rsp),%xmm3
  movsd  %xmm3,-0x48(%rsp)
  mulsd  %xmm8,%xmm2
  addsd  -0x40(%rsp),%xmm2
  movsd  %xmm2,-0x40(%rsp)
  mulsd  %xmm8,%xmm0
  addsd  -0x38(%rsp),%xmm0
  movsd  %xmm0,-0x38(%rsp)
  movsd  0x40(%rbx),%xmm3
  movsd  0x48(%rbx),%xmm2
  movsd  0x50(%rbx),%xmm1
  movsd  0x58(%rbx),%xmm0
  movsd  0x10(%r9),%xmm6
  movsd  0x30(%r9),%xmm5
  movsd  0x50(%r9),%xmm4
  movsd  0x70(%r9),%xmm8
  movapd %xmm3,%xmm13
  mulsd  %xmm6,%xmm13
  addsd  %xmm13,%xmm15
  movapd %xmm2,%xmm13
  mulsd  %xmm6,%xmm13
  addsd  %xmm13,%xmm14
  movapd %xmm1,%xmm13
  mulsd  %xmm6,%xmm13
  addsd  %xmm11,%xmm13
  mulsd  %xmm0,%xmm6
  addsd  %xmm6,%xmm7
  movapd %xmm3,%xmm11
  mulsd  %xmm5,%xmm11
  addsd  %xmm12,%xmm11
  movapd %xmm2,%xmm12
  mulsd  %xmm5,%xmm12
  addsd  %xmm10,%xmm12
  movapd %xmm1,%xmm10
  mulsd  %xmm5,%xmm10
  addsd  %xmm9,%xmm10
  movsd  %xmm10,-0x30(%rsp)
  mulsd  %xmm0,%xmm5
  movapd %xmm5,%xmm9
  addsd  -0x78(%rsp),%xmm9
  movsd  %xmm9,-0x28(%rsp)
  movapd %xmm3,%xmm5
  mulsd  %xmm4,%xmm5
  addsd  -0x70(%rsp),%xmm5
  movsd  %xmm5,-0x20(%rsp)
  movapd %xmm2,%xmm9
  mulsd  %xmm4,%xmm9
  movapd %xmm9,%xmm10
  addsd  -0x68(%rsp),%xmm10
  movsd  %xmm10,-0x18(%rsp)
  movapd %xmm1,%xmm6
  mulsd  %xmm4,%xmm6
  movapd %xmm6,%xmm9
  addsd  -0x60(%rsp),%xmm9
  movsd  %xmm9,-0x10(%rsp)
  mulsd  %xmm0,%xmm4
  movapd %xmm4,%xmm6
  addsd  -0x58(%rsp),%xmm6
  movsd  %xmm6,-0x8(%rsp)
  mulsd  %xmm8,%xmm3
  addsd  -0x50(%rsp),%xmm3
  movsd  %xmm3,(%rsp)
  mulsd  %xmm8,%xmm2
  movapd %xmm2,%xmm4
  addsd  -0x48(%rsp),%xmm4
  movsd  %xmm4,0x8(%rsp)
  mulsd  %xmm8,%xmm1
  addsd  -0x40(%rsp),%xmm1
  movsd  %xmm1,0x10(%rsp)
  mulsd  %xmm8,%xmm0
  addsd  -0x38(%rsp),%xmm0
  movsd  %xmm0,0x18(%rsp)
  movsd  0x60(%rbx),%xmm3
  movsd  0x68(%rbx),%xmm2
  movsd  0x70(%rbx),%xmm1
  movsd  0x78(%rbx),%xmm0
  movsd  0x18(%r9),%xmm8
  movsd  0x38(%r9),%xmm5
  movsd  0x58(%r9),%xmm4
  movsd  0x78(%r9),%xmm6
  movapd %xmm3,%xmm9
  mulsd  %xmm8,%xmm9
  addsd  %xmm15,%xmm9
  movapd %xmm2,%xmm15
  mulsd  %xmm8,%xmm15
  movapd %xmm15,%xmm10
  addsd  %xmm14,%xmm10
  movapd %xmm1,%xmm14
  mulsd  %xmm8,%xmm14
  addsd  %xmm14,%xmm13
  mulsd  %xmm0,%xmm8
  addsd  %xmm7,%xmm8
  movsd  %xmm8,-0x50(%rsp)
  movapd %xmm3,%xmm8
  mulsd  %xmm5,%xmm8
  addsd  %xmm11,%xmm8
  movsd  %xmm8,-0x78(%rsp)
  movapd %xmm2,%xmm11
  mulsd  %xmm5,%xmm11
  addsd  %xmm12,%xmm11
  movsd  %xmm11,-0x70(%rsp)
  movapd %xmm1,%xmm12
  mulsd  %xmm5,%xmm12
  addsd  -0x30(%rsp),%xmm12
  movsd  %xmm12,-0x68(%rsp)
  mulsd  %xmm0,%xmm5
  addsd  -0x28(%rsp),%xmm5
  movsd  %xmm5,-0x48(%rsp)
  movapd %xmm3,%xmm5
  mulsd  %xmm4,%xmm5
  addsd  -0x20(%rsp),%xmm5
  movsd  %xmm5,-0x60(%rsp)
  movapd %xmm2,%xmm5
  mulsd  %xmm4,%xmm5
  addsd  -0x18(%rsp),%xmm5
  movsd  %xmm5,-0x58(%rsp)
  movapd %xmm1,%xmm8
  mulsd  %xmm4,%xmm8
  addsd  -0x10(%rsp),%xmm8
  mulsd  %xmm0,%xmm4
  movapd %xmm4,%xmm5
  addsd  -0x8(%rsp),%xmm5
  movsd  %xmm5,-0x40(%rsp)
  mulsd  %xmm6,%xmm3
  addsd  (%rsp),%xmm3
  movsd  %xmm3,-0x38(%rsp)
  mulsd  %xmm6,%xmm2
  addsd  0x8(%rsp),%xmm2
  movsd  %xmm2,-0x30(%rsp)
  mulsd  %xmm6,%xmm1
  movapd %xmm1,%xmm2
  addsd  0x10(%rsp),%xmm2
  movsd  %xmm2,-0x28(%rsp)
  mulsd  %xmm6,%xmm0
  addsd  0x18(%rsp),%xmm0
  sub    $0xffffffffffffff80,%rbx
  add    %r13,%r9
  cmp    %rbp,%rbx
  jne    L25
  movapd %xmm9,%xmm15
  movapd %xmm10,%xmm11
  movapd %xmm13,%xmm12
  imul   %r15,%r13
  add    %r13,%r8
  lea    0x4(,%r14,4),%r9d
L143:
  cmp    %r9d,%r12d
  jle    L52
  sub    $0x1,%r12d
  sub    %r9d,%r12d
  lea    0x8(%r8,%r12,8),%r9
  movsd  -0x30(%rsp),%xmm13
  movsd  -0x28(%rsp),%xmm14
  movapd %xmm0,%xmm10
L150:
  movsd  0x0(%rbp),%xmm4
  movsd  0x8(%rbp),%xmm3
  movsd  0x10(%rbp),%xmm2
  movsd  0x18(%rbp),%xmm9
  movsd  (%r8),%xmm7
  movsd  0x20(%r8),%xmm6
  movsd  0x40(%r8),%xmm5
  movsd  0x60(%r8),%xmm1
  movapd %xmm4,%xmm0
  mulsd  %xmm7,%xmm0
  addsd  %xmm0,%xmm15
  movapd %xmm3,%xmm0
  mulsd  %xmm7,%xmm0
  addsd  %xmm0,%xmm11
  movapd %xmm2,%xmm0
  mulsd  %xmm7,%xmm0
  addsd  %xmm0,%xmm12
  mulsd  %xmm9,%xmm7
  addsd  -0x50(%rsp),%xmm7
  movsd  %xmm7,-0x50(%rsp)
  movapd %xmm4,%xmm7
  mulsd  %xmm6,%xmm7
  addsd  -0x78(%rsp),%xmm7
  movsd  %xmm7,-0x78(%rsp)
  movapd %xmm3,%xmm7
  mulsd  %xmm6,%xmm7
  addsd  -0x70(%rsp),%xmm7
  movsd  %xmm7,-0x70(%rsp)
  movapd %xmm2,%xmm7
  mulsd  %xmm6,%xmm7
  addsd  -0x68(%rsp),%xmm7
  movsd  %xmm7,-0x68(%rsp)
  mulsd  %xmm9,%xmm6
  addsd  -0x48(%rsp),%xmm6
  movsd  %xmm6,-0x48(%rsp)
  movapd %xmm4,%xmm6
  mulsd  %xmm5,%xmm6
  addsd  -0x60(%rsp),%xmm6
  movsd  %xmm6,-0x60(%rsp)
  movapd %xmm3,%xmm6
  mulsd  %xmm5,%xmm6
  addsd  -0x58(%rsp),%xmm6
  movsd  %xmm6,-0x58(%rsp)
  movapd %xmm2,%xmm6
  mulsd  %xmm5,%xmm6
  addsd  %xmm6,%xmm8
  mulsd  %xmm9,%xmm5
  addsd  -0x40(%rsp),%xmm5
  movsd  %xmm5,-0x40(%rsp)
  mulsd  %xmm1,%xmm4
  addsd  -0x38(%rsp),%xmm4
  movsd  %xmm4,-0x38(%rsp)
  mulsd  %xmm1,%xmm3
  addsd  %xmm3,%xmm13
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm14
  mulsd  %xmm9,%xmm1
  addsd  %xmm1,%xmm10
  add    $0x20,%rbp
  add    $0x8,%r8
  cmp    %r9,%r8
  jne    L150
  movsd  %xmm13,-0x30(%rsp)
  movsd  %xmm14,-0x28(%rsp)
  movapd %xmm10,%xmm0
L52:
  test   %r10d,%r10d
  jne    L118
  cmpl   $0x0,0x78(%rsp)
  je     L49
L204:
  cmp    $0x3,%esi
  jle    L67
  movsd  %xmm15,(%rdx)
  movsd  -0x78(%rsp),%xmm4
  movsd  %xmm4,0x8(%rdx)
  movsd  -0x60(%rsp),%xmm3
  movsd  %xmm3,0x10(%rdx)
  movsd  -0x38(%rsp),%xmm4
  movsd  %xmm4,0x18(%rdx)
  movsd  %xmm11,0x20(%rdx)
  movsd  -0x70(%rsp),%xmm3
  movsd  %xmm3,0x28(%rdx)
  movsd  -0x58(%rsp),%xmm4
  movsd  %xmm4,0x30(%rdx)
  movsd  -0x30(%rsp),%xmm3
  movsd  %xmm3,0x38(%rdx)
  movsd  %xmm12,0x40(%rdx)
  movsd  -0x68(%rsp),%xmm4
  movsd  %xmm4,0x48(%rdx)
  movsd  %xmm8,0x50(%rdx)
  movsd  -0x28(%rsp),%xmm3
  movsd  %xmm3,0x58(%rdx)
  cmp    $0x3,%edi
  jle    L126
  movsd  -0x50(%rsp),%xmm3
  movsd  %xmm3,0x60(%rdx)
  movsd  -0x48(%rsp),%xmm4
  movsd  %xmm4,0x68(%rdx)
  movsd  -0x40(%rsp),%xmm3
  movsd  %xmm3,0x70(%rdx)
  movsd  %xmm0,0x78(%rdx)
  jmp    L126
L113:
  mov    %rbx,%rbp
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x40(%rsp)
  movsd  %xmm0,-0x48(%rsp)
  movsd  %xmm0,-0x50(%rsp)
  movsd  %xmm0,-0x28(%rsp)
  movapd %xmm0,%xmm8
  movsd  %xmm0,-0x68(%rsp)
  movapd %xmm0,%xmm12
  movsd  %xmm0,-0x30(%rsp)
  movsd  %xmm0,-0x58(%rsp)
  movsd  %xmm0,-0x70(%rsp)
  movapd %xmm0,%xmm11
  movsd  %xmm0,-0x38(%rsp)
  movsd  %xmm0,-0x60(%rsp)
  movsd  %xmm0,-0x78(%rsp)
  movapd %xmm0,%xmm15
  mov    $0x0,%r9d
  jmp    L143
L118:
  cmpl   $0x0,0x70(%rsp)
  jne    L194
  mov    (%rcx),%rbx
  movsd  0x8(%rcx),%xmm10
  movsd  0x10(%rcx),%xmm9
  movsd  0x18(%rcx),%xmm7
  movsd  0x20(%rcx),%xmm6
  movsd  0x28(%rcx),%xmm13
  movsd  0x30(%rcx),%xmm14
  movsd  0x38(%rcx),%xmm5
  mov    0x40(%rcx),%r8
  mov    0x48(%rcx),%r9
  movsd  0x50(%rcx),%xmm4
  movsd  0x58(%rcx),%xmm3
  movsd  0x60(%rcx),%xmm2
  mov    0x68(%rcx),%r14
  mov    0x70(%rcx),%r11
  mov    0x78(%rcx),%rax
L166:
  cmp    $0x1,%r10d
  je     L24
  movq   %rbx,%xmm1
  subsd  %xmm15,%xmm1
  movapd %xmm1,%xmm15
  subsd  %xmm11,%xmm10
  movapd %xmm10,%xmm11
  subsd  %xmm12,%xmm9
  movapd %xmm9,%xmm12
  subsd  -0x50(%rsp),%xmm7
  movsd  %xmm7,-0x50(%rsp)
  subsd  -0x78(%rsp),%xmm6
  movsd  %xmm6,-0x78(%rsp)
  subsd  -0x70(%rsp),%xmm13
  movsd  %xmm13,-0x70(%rsp)
  subsd  -0x68(%rsp),%xmm14
  movsd  %xmm14,-0x68(%rsp)
  subsd  -0x48(%rsp),%xmm5
  movsd  %xmm5,-0x48(%rsp)
  movq   %r8,%xmm7
  subsd  -0x60(%rsp),%xmm7
  movsd  %xmm7,-0x60(%rsp)
  movq   %r9,%xmm7
  subsd  -0x58(%rsp),%xmm7
  movsd  %xmm7,-0x58(%rsp)
  subsd  %xmm8,%xmm4
  movapd %xmm4,%xmm8
  subsd  -0x40(%rsp),%xmm3
  movsd  %xmm3,-0x40(%rsp)
  subsd  -0x38(%rsp),%xmm2
  movsd  %xmm2,-0x38(%rsp)
  movq   %r14,%xmm1
  subsd  -0x30(%rsp),%xmm1
  movsd  %xmm1,-0x30(%rsp)
  movq   %r11,%xmm3
  subsd  -0x28(%rsp),%xmm3
  movsd  %xmm3,-0x28(%rsp)
  movq   %rax,%xmm4
  subsd  %xmm0,%xmm4
  movapd %xmm4,%xmm0
L179:
  cmpl   $0x0,0x78(%rsp)
  jne    L204
L49:
  cmp    $0x3,%edi
  jle    L78
  movsd  %xmm15,(%rdx)
  movsd  %xmm11,0x8(%rdx)
  movsd  %xmm12,0x10(%rdx)
  movsd  -0x50(%rsp),%xmm4
  movsd  %xmm4,0x18(%rdx)
  movsd  -0x78(%rsp),%xmm3
  movsd  %xmm3,0x20(%rdx)
  movsd  -0x70(%rsp),%xmm4
  movsd  %xmm4,0x28(%rdx)
  movsd  -0x68(%rsp),%xmm3
  movsd  %xmm3,0x30(%rdx)
  movsd  -0x48(%rsp),%xmm4
  movsd  %xmm4,0x38(%rdx)
  movsd  -0x60(%rsp),%xmm3
  movsd  %xmm3,0x40(%rdx)
  movsd  -0x58(%rsp),%xmm4
  movsd  %xmm4,0x48(%rdx)
  movsd  %xmm8,0x50(%rdx)
  movsd  -0x40(%rsp),%xmm3
  movsd  %xmm3,0x58(%rdx)
  cmp    $0x3,%esi
  jle    L126
  movsd  -0x38(%rsp),%xmm3
  movsd  %xmm3,0x60(%rdx)
  movsd  -0x30(%rsp),%xmm3
  movsd  %xmm3,0x68(%rdx)
  movsd  -0x28(%rsp),%xmm4
  movsd  %xmm4,0x70(%rdx)
  movsd  %xmm0,0x78(%rdx)
L126:
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L194:
  mov    (%rcx),%rbx
  movsd  0x8(%rcx),%xmm6
  mov    0x10(%rcx),%r8
  movsd  0x18(%rcx),%xmm2
  movsd  0x20(%rcx),%xmm10
  movsd  0x28(%rcx),%xmm13
  mov    0x30(%rcx),%r9
  mov    0x38(%rcx),%r14
  movsd  0x40(%rcx),%xmm9
  movsd  0x48(%rcx),%xmm14
  movsd  0x50(%rcx),%xmm4
  mov    0x58(%rcx),%r11
  movsd  0x60(%rcx),%xmm7
  movsd  0x68(%rcx),%xmm5
  movsd  0x70(%rcx),%xmm3
  mov    0x78(%rcx),%rax
  jmp    L166
L24:
  movq   %rbx,%xmm1
  addsd  %xmm1,%xmm15
  addsd  %xmm10,%xmm11
  addsd  %xmm9,%xmm12
  addsd  -0x50(%rsp),%xmm7
  movsd  %xmm7,-0x50(%rsp)
  addsd  -0x78(%rsp),%xmm6
  movsd  %xmm6,-0x78(%rsp)
  addsd  -0x70(%rsp),%xmm13
  movsd  %xmm13,-0x70(%rsp)
  addsd  -0x68(%rsp),%xmm14
  movsd  %xmm14,-0x68(%rsp)
  addsd  -0x48(%rsp),%xmm5
  movsd  %xmm5,-0x48(%rsp)
  movq   %r8,%xmm7
  addsd  -0x60(%rsp),%xmm7
  movsd  %xmm7,-0x60(%rsp)
  movq   %r9,%xmm7
  addsd  -0x58(%rsp),%xmm7
  movsd  %xmm7,-0x58(%rsp)
  addsd  %xmm4,%xmm8
  addsd  -0x40(%rsp),%xmm3
  movsd  %xmm3,-0x40(%rsp)
  addsd  -0x38(%rsp),%xmm2
  movsd  %xmm2,-0x38(%rsp)
  movq   %r14,%xmm1
  addsd  -0x30(%rsp),%xmm1
  movsd  %xmm1,-0x30(%rsp)
  movq   %r11,%xmm3
  addsd  -0x28(%rsp),%xmm3
  movsd  %xmm3,-0x28(%rsp)
  movq   %rax,%xmm3
  addsd  %xmm3,%xmm0
  jmp    L179
L78:
  movsd  %xmm15,(%rdx)
  movsd  %xmm11,0x8(%rdx)
  movsd  %xmm12,0x10(%rdx)
  movsd  -0x78(%rsp),%xmm0
  movsd  %xmm0,0x20(%rdx)
  movsd  -0x70(%rsp),%xmm0
  movsd  %xmm0,0x28(%rdx)
  movsd  -0x68(%rsp),%xmm0
  movsd  %xmm0,0x30(%rdx)
  movsd  -0x60(%rsp),%xmm0
  movsd  %xmm0,0x40(%rdx)
  movsd  -0x58(%rsp),%xmm0
  movsd  %xmm0,0x48(%rdx)
  movsd  %xmm8,0x50(%rdx)
  cmp    $0x3,%esi
  jle    L126
  movsd  -0x38(%rsp),%xmm0
  movsd  %xmm0,0x60(%rdx)
  movsd  -0x30(%rsp),%xmm0
  movsd  %xmm0,0x68(%rdx)
  movsd  -0x28(%rsp),%xmm0
  movsd  %xmm0,0x70(%rdx)
  jmp    L126
L67:
  movsd  %xmm15,(%rdx)
  movsd  -0x78(%rsp),%xmm0
  movsd  %xmm0,0x8(%rdx)
  movsd  -0x60(%rsp),%xmm0
  movsd  %xmm0,0x10(%rdx)
  movsd  %xmm11,0x20(%rdx)
  movsd  -0x70(%rsp),%xmm0
  movsd  %xmm0,0x28(%rdx)
  movsd  -0x58(%rsp),%xmm0
  movsd  %xmm0,0x30(%rdx)
  movsd  %xmm12,0x40(%rdx)
  movsd  -0x68(%rsp),%xmm0
  movsd  %xmm0,0x48(%rdx)
  movsd  %xmm8,0x50(%rdx)
  cmp    $0x3,%edi
  jle    L126
  movsd  -0x50(%rsp),%xmm0
  movsd  %xmm0,0x60(%rdx)
  movsd  -0x48(%rsp),%xmm0
  movsd  %xmm0,0x68(%rdx)
  movsd  -0x40(%rsp),%xmm0
  movsd  %xmm0,0x70(%rdx)
  jmp    L126
```

assistant: ```c
void kernel_dgemm_nn_4x4_vs_lib4(int km, int kn, int kmax, double *A, double *B, int sdb, int alg, double *C, double *D, int tc, int td) {
  const int bs = 4;
  int k;
  double a_0, a_1, a_2, a_3, b_0, b_1, b_2, b_3, c_00 = 0, c_01 = 0, c_02 = 0, c_03 = 0, c_10 = 0, c_11 = 0, c_12 = 0, c_13 = 0, c_20 = 0, c_21 = 0, c_22 = 0, c_23 = 0, c_30 = 0, c_31 = 0, c_32 = 0, c_33 = 0;
  for (k = 0; k < kmax - 3; k += 4) {
    a_0 = A[0 + bs * 0];
    a_1 = A[1 + bs * 0];
    a_2 = A[2 + bs * 0];
    a_3 = A[3 + bs * 0];
    b_0 = B[0 + bs * 0];
    b_1 = B[0 + bs * 1];
    b_2 = B[0 + bs * 2];
    b_3 = B[0 + bs * 3];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    c_01 += a_0 * b_1;
    c_11 += a_1 * b_1;
    c_21 += a_2 * b_1;
    c_31 += a_3 * b_1;
    c_02 += a_0 * b_2;
    c_12 += a_1 * b_2;
    c_22 += a_2 * b_2;
    c_32 += a_3 * b_2;
    c_03 += a_0 * b_3;
    c_13 += a_1 * b_3;
    c_23 += a_2 * b_3;
    c_33 += a_3 * b_3;
    a_0 = A[0 + bs * 1];
    a_1 = A[1 + bs * 1];
    a_2 = A[2 + bs * 1];
    a_3 = A[3 + bs * 1];
    b_0 = B[1 + bs * 0];
    b_1 = B[1 + bs * 1];
    b_2 = B[1 + bs * 2];
    b_3 = B[1 + bs * 3];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    c_01 += a_0 * b_1;
    c_11 += a_1 * b_1;
    c_21 += a_2 * b_1;
    c_31 += a_3 * b_1;
    c_02 += a_0 * b_2;
    c_12 += a_1 * b_2;
    c_22 += a_2 * b_2;
    c_32 += a_3 * b_2;
    c_03 += a_0 * b_3;
    c_13 += a_1 * b_3;
    c_23 += a_2 * b_3;
    c_33 += a_3 * b_3;
    a_0 = A[0 + bs * 2];
    a_1 = A[1 + bs * 2];
    a_2 = A[2 + bs * 2];
    a_3 = A[3 + bs * 2];
    b_0 = B[2 + bs * 0];
    b_1 = B[2 + bs * 1];
    b_2 = B[2 + bs * 2];
    b_3 = B[2 + bs * 3];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    c_01 += a_0 * b_1;
    c_11 += a_1 * b_1;
    c_21 += a_2 * b_1;
    c_31 += a_3 * b_1;
    c_02 += a_0 * b_2;
    c_12 += a_1 * b_2;
    c_22 += a_2 * b_2;
    c_32 += a_3 * b_2;
    c_03 += a_0 * b_3;
    c_13 += a_1 * b_3;
    c_23 += a_2 * b_3;
    c_33 += a_3 * b_3;
    a_0 = A[0 + bs * 3];
    a_1 = A[1 + bs * 3];
    a_2 = A[2 + bs * 3];
    a_3 = A[3 + bs * 3];
    b_0 = B[3 + bs * 0];
    b_1 = B[3 + bs * 1];
    b_2 = B[3 + bs * 2];
    b_3 = B[3 + bs * 3];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    c_01 += a_0 * b_1;
    c_11 += a_1 * b_1;
    c_21 += a_2 * b_1;
    c_31 += a_3 * b_1;
    c_02 += a_0 * b_2;
    c_12 += a_1 * b_2;
    c_22 += a_2 * b_2;
    c_32 += a_3 * b_2;
    c_03 += a_0 * b_3;
    c_13 += a_1 * b_3;
    c_23 += a_2 * b_3;
    c_33 += a_3 * b_3;
    A += 16;
    B += 4 * sdb;
  }
  for (; k < kmax; k++) {
    a_0 = A[0 + bs * 0];
    a_1 = A[1 + bs * 0];
    a_2 = A[2 + bs * 0];
    a_3 = A[3 + bs * 0];
    b_0 = B[0 + bs * 0];
    b_1 = B[0 + bs * 1];
    b_2 = B[0 + bs * 2];
    b_3 = B[0 + bs * 3];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    c_01 += a_0 * b_1;
    c_11 += a_1 * b_1;
    c_21 += a_2 * b_1;
    c_31 += a_3 * b_1;
    c_02 += a_0 * b_2;
    c_12 += a_1 * b_2;
    c_22 += a_2 * b_2;
    c_32 += a_3 * b_2;
    c_03 += a_0 * b_3;
    c_13 += a_1 * b_3;
    c_23 += a_2 * b_3;
    c_33 += a_3 * b_3;
    A += 4;
    B += 1;
  }
  double d_00, d_01, d_02, d_03, d_10, d_11, d_12, d_13, d_20, d_21, d_22, d_23, d_30, d_31, d_32, d_33;
  if (alg == 0) {
    if (td == 0) {
      goto store_n;
    } else {
      goto store_t;
    }
  } else {
    if (tc == 0) {
      d_00 = C[0 + bs * 0];
      d_10 = C[1 + bs * 0];
      d_20 = C[2 + bs * 0];
      d_30 = C[3 + bs * 0];
      d_01 = C[0 + bs * 1];
      d_11 = C[1 + bs * 1];
      d_21 = C[2 + bs * 1];
      d_31 = C[3 + bs * 1];
      d_02 = C[0 + bs * 2];
      d_12 = C[1 + bs * 2];
      d_22 = C[2 + bs * 2];
      d_32 = C[3 + bs * 2];
      d_03 = C[0 + bs * 3];
      d_13 = C[1 + bs * 3];
      d_23 = C[2 + bs * 3];
      d_33 = C[3 + bs * 3];
    } else {
      d_00 = C[0 + bs * 0];
      d_01 = C[1 + bs * 0];
      d_02 = C[2 + bs * 0];
      d_03 = C[3 + bs * 0];
      d_10 = C[0 + bs * 1];
      d_11 = C[1 + bs * 1];
      d_12 = C[2 + bs * 1];
      d_13 = C[3 + bs * 1];
      d_20 = C[0 + bs * 2];
      d_21 = C[1 + bs * 2];
      d_22 = C[2 + bs * 2];
      d_23 = C[3 + bs * 2];
      d_30 = C[0 + bs * 3];
      d_31 = C[1 + bs * 3];
      d_32 = C[2 + bs * 3];
      d_33 = C[3 + bs * 3];
    }
    if (alg == 1) {
      c_00 = d_00 + c_00;
      c_10 = d_10 + c_10;
      c_20 = d_20 + c_20;
      c_30 = d_30 + c_30;
      c_01 = d_01 + c_01;
      c_11 = d_11 + c_11;
      c_21 = d_21 + c_21;
      c_31 = d_31 + c_31;
      c_02 = d_02 + c_02;
      c_12 = d_12 + c_12;
      c_22 = d_22 + c_22;
      c_32 = d_32 + c_32;
      c_03 = d_03 + c_03;
      c_13 = d_13 + c_13;
      c_23 = d_23 + c_23;
      c_33 = d_33 + c_33;
    } else {
      c_00 = d_00 - c_00;
      c_10 = d_10 - c_10;
      c_20 = d_20 - c_20;
      c_30 = d_30 - c_30;
      c_01 = d_01 - c_01;
      c_11 = d_11 - c_11;
      c_21 = d_21 - c_21;
      c_31 = d_31 - c_31;
      c_02 = d_02 - c_02;
      c_12 = d_12 - c_12;
      c_22 = d_22 - c_22;
      c_32 = d_32 - c_32;
      c_03 = d_03 - c_03;
      c_13 = d_13 - c_13;
      c_23 = d_23 - c_23;
      c_33 = d_33 - c_33;
    }
    if (td == 0) {
      goto store_n;
    } else {
      goto store_t;
    }
  }
store_n:
  if (km >= 4) {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_10;
    D[2 + bs * 0] = c_20;
    D[3 + bs * 0] = c_30;
    D[0 + bs * 1] = c_01;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_21;
    D[3 + bs * 1] = c_31;
    D[0 + bs * 2] = c_02;
    D[1 + bs * 2] = c_12;
    D[2 + bs * 2] = c_22;
    D[3 + bs * 2] = c_32;
    if (kn >= 4) {
      D[0 + bs * 3] = c_03;
      D[1 + bs * 3] = c_13;
      D[2 + bs * 3] = c_23;
      D[3 + bs * 3] = c_33;
    }
  } else {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_10;
    D[2 + bs * 0] = c_20;
    D[0 + bs * 1] = c_01;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_21;
    D[0 + bs * 2] = c_02;
    D[1 + bs * 2] = c_12;
    D[2 + bs * 2] = c_22;
    if (kn >= 4) {
      D[0 + bs * 3] = c_03;
      D[1 + bs * 3] = c_13;
      D[2 + bs * 3] = c_23;
    }
  }
  return;
store_t:
  if (kn >= 4) {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_01;
    D[2 + bs * 0] = c_02;
    D[3 + bs * 0] = c_03;
    D[0 + bs * 1] = c_10;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_12;
    D[3 + bs * 1] = c_13;
    D[0 + bs * 2] = c_20;
    D[1 + bs * 2] = c_21;
    D[2 + bs * 2] = c_22;
    D[3 + bs * 2] = c_23;
    if (km >= 4) {
      D[0 + bs * 3] = c_30;
      D[1 + bs * 3] = c_31;
      D[2 + bs * 3] = c_32;
      D[3 + bs * 3] = c_33;
    }
  } else {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_01;
    D[2 + bs * 0] = c_02;
    D[0 + bs * 1] = c_10;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_12;
    D[0 + bs * 2] = c_20;
    D[1 + bs * 2] = c_21;
    D[2 + bs * 2] = c_22;
    if (km >= 4) {
      D[0 + bs * 3] = c_30;
      D[1 + bs * 3] = c_31;
      D[2 + bs * 3] = c_32;
    }
  }
  return;
}
```