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

```asm
<kernel_strmm_nt_ru_4x4_vs_lib4>:
  endbr64
  push   %r13
  mov    %rdx,%rax
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  mov    0x28(%rsp),%r11d
  mov    %ecx,%esi
  mov    0x30(%rsp),%r10d
  test   %edi,%edi
  jle    L9
  movq   (%rdx),%xmm8
  movq   (%rbx),%xmm12
  pxor   %xmm0,%xmm0
  mov    $0x3,%ecx
  movss  0x8(%rbx),%xmm5
  movq   0x10(%rdx),%xmm1
  add    $0x30,%rbx
  add    $0x30,%rax
  movaps %xmm8,%xmm2
  movq   -0x20(%rbx),%xmm11
  movss  -0x18(%rbx),%xmm3
  mulss  %xmm8,%xmm5
  shufps $0xe0,%xmm8,%xmm8
  movaps %xmm1,%xmm13
  movq   0x20(%rdx),%xmm7
  mulps  %xmm12,%xmm8
  shufps $0xe0,%xmm13,%xmm13
  xorps  %xmm12,%xmm12
  movaps %xmm3,%xmm9
  mulps  %xmm11,%xmm13
  movaps %xmm1,%xmm6
  movaps %xmm1,%xmm15
  movq   -0x10(%rbx),%xmm10
  mulss  %xmm1,%xmm9
  shufps $0xe5,%xmm1,%xmm1
  shufps $0xe5,%xmm15,%xmm15
  mulps  %xmm11,%xmm1
  movaps %xmm7,%xmm11
  shufps $0xe5,%xmm11,%xmm11
  mulps  %xmm10,%xmm11
  addss  %xmm0,%xmm5
  addps  %xmm12,%xmm8
  mulss  -0x24(%rbx),%xmm2
  mulss  %xmm15,%xmm3
  addss  %xmm5,%xmm9
  movss  -0x8(%rbx),%xmm5
  addps  %xmm13,%xmm8
  movaps %xmm7,%xmm13
  addps  %xmm12,%xmm1
  shufps $0xe0,%xmm13,%xmm13
  mulps  %xmm10,%xmm13
  addss  %xmm0,%xmm2
  addps  %xmm11,%xmm1
  addss  %xmm0,%xmm3
  movaps %xmm2,%xmm4
  movss  -0x14(%rbx),%xmm2
  addps  %xmm13,%xmm8
  movlps %xmm1,-0x38(%rsp)
  mulss  %xmm2,%xmm6
  mulss  %xmm15,%xmm2
  movlps %xmm8,-0x40(%rsp)
  movaps %xmm7,%xmm8
  shufps $0xe5,%xmm7,%xmm7
  movaps %xmm7,%xmm1
  movss  0x28(%rdx),%xmm7
  lea    -0x3(%rdi),%edx
  movaps %xmm7,%xmm11
  addss  %xmm4,%xmm6
  movss  -0x4(%rbx),%xmm4
  shufps $0xe0,%xmm11,%xmm11
  mulps  %xmm11,%xmm10
  addss  %xmm0,%xmm2
  addps  %xmm12,%xmm10
  movlps %xmm10,-0x30(%rsp)
  movaps %xmm5,%xmm10
  mulss  %xmm8,%xmm10
  mulss  %xmm4,%xmm8
  movaps %xmm10,%xmm15
  addss  %xmm6,%xmm8
  movaps %xmm5,%xmm6
  addss  %xmm9,%xmm15
  mulss  %xmm1,%xmm6
  mulss  %xmm7,%xmm5
  mulss  %xmm4,%xmm1
  movaps %xmm8,%xmm13
  mulss  %xmm7,%xmm4
  addss  %xmm3,%xmm6
  addss  %xmm0,%xmm5
  addss  %xmm2,%xmm1
  addss  %xmm0,%xmm4
  movss  %xmm6,-0x20(%rsp)
  movss  %xmm5,-0x1c(%rsp)
  movss  %xmm1,-0x18(%rsp)
  movss  %xmm4,-0x14(%rsp)
  cmp    %ecx,%edx
  jle    L242
L6:
  lea    -0x4(%rdi),%r12d
  movss  -0x14(%rsp),%xmm3
  mov    %rax,%rbp
  movaps %xmm0,%xmm4
  sub    %ecx,%r12d
  movaps %xmm0,%xmm2
  movaps %xmm15,%xmm10
  movq   $0x0,-0x28(%rsp)
  shr    $0x2,%r12d
  movss  -0x1c(%rsp),%xmm9
  movss  -0x20(%rsp),%xmm12
  lea    0x1(%r12),%r13d
  movss  -0x18(%rsp),%xmm11
  shl    $0x6,%r13
  lea    (%rbx,%r13,1),%rdx
  nopl   0x0(%rax)
L200:
  movss  0x8(%rbx),%xmm1
  movss  0x0(%rbp),%xmm8
  add    $0x40,%rbx
  add    $0x40,%rbp
  movss  -0x3c(%rbp),%xmm7
  movss  -0x34(%rbx),%xmm0
  movaps %xmm1,%xmm14
  movss  -0x38(%rbp),%xmm6
  movss  -0x34(%rbp),%xmm5
  mulss  %xmm8,%xmm14
  mulss  %xmm0,%xmm8
  addss  %xmm14,%xmm10
  movaps %xmm1,%xmm14
  mulss  %xmm7,%xmm14
  addss  %xmm13,%xmm8
  movss  -0x30(%rbp),%xmm13
  mulss  %xmm0,%xmm7
  addss  %xmm12,%xmm14
  movaps %xmm6,%xmm12
  mulss  %xmm0,%xmm6
  addss  %xmm11,%xmm7
  mulss  %xmm5,%xmm0
  mulss  %xmm1,%xmm12
  mulss  %xmm5,%xmm1
  movss  -0x2c(%rbp),%xmm5
  addss  %xmm3,%xmm6
  movss  -0x28(%rbx),%xmm3
  addss  %xmm4,%xmm0
  movss  -0x28(%rbp),%xmm4
  movaps %xmm3,%xmm15
  addss  %xmm9,%xmm12
  movss  -0x24(%rbp),%xmm9
  movaps %xmm3,%xmm11
  mulss  %xmm13,%xmm15
  addss  %xmm2,%xmm1
  movss  -0x24(%rbx),%xmm2
  mulss  %xmm5,%xmm11
  mulss  %xmm2,%xmm13
  mulss  %xmm2,%xmm5
  addss  %xmm10,%xmm15
  movaps %xmm4,%xmm10
  mulss  %xmm3,%xmm10
  addss  %xmm14,%xmm11
  mulss  %xmm9,%xmm3
  addss  %xmm8,%xmm13
  movss  -0x1c(%rbp),%xmm8
  mulss  %xmm2,%xmm4
  addss  %xmm7,%xmm5
  movss  -0x18(%rbp),%xmm7
  mulss  %xmm9,%xmm2
  movss  -0x20(%rbp),%xmm9
  addss  %xmm12,%xmm10
  movss  -0x14(%rbp),%xmm12
  addss  %xmm1,%xmm3
  movss  -0x18(%rbx),%xmm1
  addss  %xmm6,%xmm4
  movq   -0x20(%rbx),%xmm6
  addss  %xmm0,%xmm2
  movss  -0x14(%rbx),%xmm0
  movaps %xmm1,%xmm14
  mulss  %xmm9,%xmm14
  mulss  %xmm0,%xmm9
  addss  %xmm15,%xmm14
  movaps %xmm9,%xmm15
  movaps %xmm1,%xmm9
  mulss  %xmm8,%xmm9
  addss  %xmm13,%xmm15
  movq   -0x40(%rbx),%xmm13
  mulss  %xmm0,%xmm8
  addss  %xmm9,%xmm11
  movq   -0x30(%rbp),%xmm9
  addss  %xmm5,%xmm8
  movaps %xmm1,%xmm5
  mulss  %xmm12,%xmm1
  shufps $0xe0,%xmm9,%xmm9
  mulss  %xmm7,%xmm5
  mulss  %xmm0,%xmm7
  mulss  %xmm12,%xmm0
  addss  %xmm3,%xmm1
  movq   -0x40(%rbp),%xmm3
  addss  %xmm10,%xmm5
  shufps $0xe0,%xmm3,%xmm3
  mulps  %xmm13,%xmm3
  movq   -0x40(%rsp),%xmm13
  addss  %xmm4,%xmm7
  movq   -0x10(%rbx),%xmm4
  addss  %xmm2,%xmm0
  movss  -0x8(%rbx),%xmm2
  movss  %xmm5,-0x20(%rsp)
  movss  -0x4(%rbx),%xmm5
  movss  %xmm0,-0x1c(%rsp)
  addps  %xmm13,%xmm3
  movq   -0x30(%rbx),%xmm13
  mulps  %xmm13,%xmm9
  addps  %xmm9,%xmm3
  movq   -0x20(%rbp),%xmm9
  shufps $0xe0,%xmm9,%xmm9
  mulps  %xmm6,%xmm9
  addps  %xmm9,%xmm3
  movq   -0x10(%rbp),%xmm9
  shufps $0xe0,%xmm9,%xmm9
  mulps  %xmm4,%xmm9
  addps  %xmm9,%xmm3
  movlps %xmm3,-0x40(%rsp)
  movss  -0x10(%rbp),%xmm13
  movq   -0x40(%rbx),%xmm12
  movq   -0x40(%rbp),%xmm3
  movq   -0x30(%rbp),%xmm9
  movq   -0x28(%rbp),%xmm10
  movq   -0x30(%rbx),%xmm0
  shufps $0xe5,%xmm3,%xmm3
  mulps  %xmm12,%xmm3
  movq   -0x38(%rsp),%xmm12
  shufps $0xe5,%xmm9,%xmm9
  shufps $0xe0,%xmm10,%xmm10
  addps  %xmm12,%xmm3
  movq   -0x30(%rbx),%xmm12
  mulps  %xmm12,%xmm9
  movq   -0x40(%rbx),%xmm12
  addps  %xmm9,%xmm3
  movq   -0x20(%rbp),%xmm9
  shufps $0xe5,%xmm9,%xmm9
  mulps  %xmm6,%xmm9
  addps  %xmm9,%xmm3
  movq   -0x10(%rbp),%xmm9
  shufps $0xe5,%xmm9,%xmm9
  mulps  %xmm4,%xmm9
  addps  %xmm9,%xmm3
  movss  -0xc(%rbp),%xmm9
  movlps %xmm3,-0x38(%rsp)
  movq   -0x38(%rbp),%xmm3
  shufps $0xe0,%xmm3,%xmm3
  mulps  %xmm12,%xmm3
  movq   -0x30(%rsp),%xmm12
  addps  %xmm12,%xmm3
  movq   -0x30(%rbx),%xmm12
  mulps  %xmm12,%xmm10
  movq   -0x40(%rbx),%xmm12
  addps  %xmm10,%xmm3
  movq   -0x18(%rbp),%xmm10
  shufps $0xe0,%xmm10,%xmm10
  mulps  %xmm6,%xmm10
  addps  %xmm10,%xmm3
  movq   -0x8(%rbp),%xmm10
  shufps $0xe0,%xmm10,%xmm10
  mulps  %xmm4,%xmm10
  addps  %xmm10,%xmm3
  movq   -0x38(%rbp),%xmm10
  shufps $0xe5,%xmm10,%xmm10
  mulps  %xmm12,%xmm10
  movq   -0x28(%rsp),%xmm12
  movlps %xmm3,-0x30(%rsp)
  movss  -0x8(%rbp),%xmm3
  addps  %xmm12,%xmm10
  movq   -0x28(%rbp),%xmm12
  shufps $0xe5,%xmm12,%xmm12
  mulps  %xmm0,%xmm12
  addps  %xmm12,%xmm10
  movq   -0x18(%rbp),%xmm12
  shufps $0xe5,%xmm12,%xmm12
  mulps  %xmm12,%xmm6
  movaps %xmm2,%xmm12
  mulss  %xmm9,%xmm12
  mulss  %xmm5,%xmm9
  addps  %xmm10,%xmm6
  movq   -0x8(%rbp),%xmm10
  addss  %xmm11,%xmm12
  shufps $0xe5,%xmm10,%xmm10
  mulps  %xmm10,%xmm4
  movaps %xmm9,%xmm11
  movaps %xmm13,%xmm10
  mulss  %xmm2,%xmm10
  movaps %xmm2,%xmm9
  addss  %xmm8,%xmm11
  mulss  %xmm3,%xmm9
  mulss  %xmm5,%xmm13
  addss  -0x20(%rsp),%xmm9
  mulss  %xmm5,%xmm3
  addps  %xmm4,%xmm6
  movss  -0x4(%rbp),%xmm4
  addss  %xmm14,%xmm10
  mulss  %xmm4,%xmm2
  mulss  %xmm5,%xmm4
  addss  %xmm15,%xmm13
  movlps %xmm6,-0x28(%rsp)
  addss  %xmm7,%xmm3
  addss  -0x1c(%rsp),%xmm4
  addss  %xmm1,%xmm2
  cmp    %rbx,%rdx
  jne    L200
  movaps %xmm10,%xmm15
  movss  %xmm3,-0x14(%rsp)
  add    %r13,%rax
  movaps %xmm6,%xmm7
  movss  %xmm9,-0x1c(%rsp)
  lea    0x4(%rcx,%r12,4),%ecx
  movss  %xmm12,-0x20(%rsp)
  movss  %xmm11,-0x18(%rsp)
  movss  %xmm4,-0xc(%rsp)
  movss  %xmm2,-0x10(%rsp)
L170:
  movaps %xmm7,%xmm1
  movaps %xmm7,%xmm5
  movq   -0x30(%rsp),%xmm7
  shufps $0xe5,%xmm1,%xmm1
  movaps %xmm1,%xmm6
  movaps %xmm7,%xmm2
  movaps %xmm7,%xmm9
  movq   -0x38(%rsp),%xmm7
  shufps $0xe5,%xmm2,%xmm2
  movaps %xmm2,%xmm11
  movq   -0x40(%rsp),%xmm2
  movaps %xmm7,%xmm1
  shufps $0xe5,%xmm1,%xmm1
  movaps %xmm1,%xmm8
  movaps %xmm2,%xmm1
  movaps %xmm2,%xmm10
  shufps $0xe5,%xmm1,%xmm1
  movaps %xmm1,%xmm12
  cmp    %ecx,%edi
  jle    L141
  movups (%rdx),%xmm0
  movups (%rax),%xmm4
  unpcklps %xmm12,%xmm8
  unpcklps %xmm11,%xmm6
  movss  -0x18(%rsp),%xmm3
  unpcklps %xmm10,%xmm7
  unpcklps %xmm9,%xmm5
  sub    %ecx,%edi
  movaps %xmm0,%xmm2
  shufps $0x1b,%xmm4,%xmm4
  movlhps %xmm8,%xmm6
  movss  -0xc(%rsp),%xmm1
  shufps $0xff,%xmm0,%xmm2
  mulps  %xmm4,%xmm2
  movss  -0x14(%rsp),%xmm14
  unpcklps %xmm13,%xmm3
  movss  -0x20(%rsp),%xmm13
  movlhps %xmm7,%xmm5
  unpcklps %xmm14,%xmm1
  movlhps %xmm3,%xmm1
  unpcklps %xmm15,%xmm13
  movss  -0x10(%rsp),%xmm3
  movss  -0x1c(%rsp),%xmm15
  addps  %xmm1,%xmm2
  movaps %xmm0,%xmm1
  unpcklps %xmm15,%xmm3
  shufps $0xaa,%xmm0,%xmm1
  mulps  %xmm4,%xmm1
  movlhps %xmm13,%xmm3
  addps  %xmm3,%xmm1
  movaps %xmm0,%xmm3
  shufps $0x55,%xmm0,%xmm3
  shufps $0x0,%xmm0,%xmm0
  mulps  %xmm4,%xmm3
  mulps  %xmm4,%xmm0
  addps  %xmm6,%xmm3
  addps  %xmm0,%xmm5
  cmp    $0x1,%edi
  je     L84
  movups 0x10(%rdx),%xmm0
  movups 0x10(%rax),%xmm4
  movaps %xmm0,%xmm6
  shufps $0x1b,%xmm4,%xmm4
  shufps $0xff,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm2
  movaps %xmm0,%xmm6
  shufps $0xaa,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm1
  movaps %xmm0,%xmm6
  shufps $0x55,%xmm0,%xmm6
  shufps $0x0,%xmm0,%xmm0
  mulps  %xmm4,%xmm6
  mulps  %xmm4,%xmm0
  addps  %xmm6,%xmm3
  addps  %xmm0,%xmm5
  cmp    $0x2,%edi
  je     L84
  movups 0x20(%rdx),%xmm0
  movups 0x20(%rax),%xmm4
  movaps %xmm0,%xmm6
  shufps $0x1b,%xmm4,%xmm4
  shufps $0xff,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm2
  movaps %xmm0,%xmm6
  shufps $0xaa,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm1
  movaps %xmm0,%xmm6
  shufps $0x55,%xmm0,%xmm6
  shufps $0x0,%xmm0,%xmm0
  mulps  %xmm4,%xmm6
  mulps  %xmm4,%xmm0
  addps  %xmm6,%xmm3
  addps  %xmm0,%xmm5
  cmp    $0x3,%edi
  je     L84
  movups 0x30(%rdx),%xmm0
  movups 0x30(%rax),%xmm4
  movaps %xmm0,%xmm6
  shufps $0x1b,%xmm4,%xmm4
  shufps $0xff,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm2
  movaps %xmm0,%xmm6
  shufps $0xaa,%xmm0,%xmm6
  mulps  %xmm4,%xmm6
  addps  %xmm6,%xmm1
  movaps %xmm0,%xmm6
  shufps $0x55,%xmm0,%xmm6
  shufps $0x0,%xmm0,%xmm0
  mulps  %xmm4,%xmm6
  mulps  %xmm4,%xmm0
  addps  %xmm6,%xmm3
  addps  %xmm0,%xmm5
L84:
  movaps %xmm2,%xmm0
  movaps %xmm5,%xmm7
  movss  %xmm1,-0x10(%rsp)
  shufps $0x55,%xmm2,%xmm0
  movss  %xmm0,-0x14(%rsp)
  movaps %xmm2,%xmm0
  unpcklps %xmm3,%xmm7
  unpckhps %xmm2,%xmm0
  movlps %xmm7,-0x28(%rsp)
  movss  %xmm0,-0x18(%rsp)
  movaps %xmm1,%xmm0
  shufps $0x55,%xmm1,%xmm0
  movss  %xmm0,-0x1c(%rsp)
  movaps %xmm1,%xmm0
  unpckhps %xmm1,%xmm0
  shufps $0xff,%xmm1,%xmm1
  movaps %xmm1,%xmm15
  movss  %xmm2,-0xc(%rsp)
  movss  %xmm0,-0x20(%rsp)
  movaps %xmm5,%xmm0
  shufps $0xff,%xmm2,%xmm2
  movaps %xmm2,%xmm13
  shufps $0x55,%xmm5,%xmm0
  movaps %xmm0,%xmm1
  unpckhps %xmm3,%xmm5
  movaps %xmm3,%xmm0
  movaps %xmm1,%xmm7
  shufps $0x55,%xmm3,%xmm0
  unpcklps %xmm0,%xmm7
  movaps %xmm5,%xmm0
  shufps $0xd4,%xmm5,%xmm0
  movlps %xmm7,-0x30(%rsp)
  shufps $0xde,%xmm5,%xmm5
  movq   %xmm0,-0x38(%rsp)
  movq   %xmm5,-0x40(%rsp)
L141:
  test   %esi,%esi
  je     L224
  movq   (%r8),%xmm8
  movss  0x8(%r8),%xmm3
  movss  0xc(%r8),%xmm2
  movq   0x10(%r8),%xmm9
  movss  0x18(%r8),%xmm1
  movss  0x1c(%r8),%xmm6
  movq   0x20(%r8),%xmm10
  movss  0x28(%r8),%xmm7
  movss  0x2c(%r8),%xmm5
  movq   0x30(%r8),%xmm11
  movss  0x38(%r8),%xmm4
  movss  0x3c(%r8),%xmm0
  movq   -0x28(%rsp),%xmm14
  cmp    $0x1,%esi
  je     L125
  subps  %xmm14,%xmm11
  subss  %xmm15,%xmm3
  subss  %xmm13,%xmm2
  subss  -0x20(%rsp),%xmm1
  subss  -0x18(%rsp),%xmm6
  subss  -0x1c(%rsp),%xmm7
  movlps %xmm11,-0x28(%rsp)
  subss  -0x14(%rsp),%xmm5
  movaps %xmm3,%xmm15
  movq   -0x30(%rsp),%xmm11
  subss  -0x10(%rsp),%xmm4
  subss  -0xc(%rsp),%xmm0
  movaps %xmm2,%xmm13
  movss  %xmm1,-0x20(%rsp)
  subps  %xmm11,%xmm10
  movq   -0x38(%rsp),%xmm11
  movss  %xmm6,-0x18(%rsp)
  movss  %xmm7,-0x1c(%rsp)
  subps  %xmm11,%xmm9
  movq   -0x40(%rsp),%xmm11
  movss  %xmm5,-0x14(%rsp)
  movlps %xmm10,-0x30(%rsp)
  subps  %xmm11,%xmm8
  movss  %xmm4,-0x10(%rsp)
  movlps %xmm9,-0x38(%rsp)
  movss  %xmm0,-0xc(%rsp)
  movlps %xmm8,-0x40(%rsp)
L224:
  movq   -0x28(%rsp),%xmm2
  movq   -0x30(%rsp),%xmm1
  movq   -0x40(%rsp),%xmm0
  movaps %xmm2,%xmm7
  movaps %xmm2,%xmm5
  movaps %xmm1,%xmm2
  shufps $0xe5,%xmm2,%xmm2
  movaps %xmm2,%xmm6
  movaps %xmm1,%xmm3
  shufps $0xe5,%xmm7,%xmm7
  movq   -0x38(%rsp),%xmm2
  movaps %xmm2,%xmm1
  shufps $0xe5,%xmm1,%xmm1
  movaps %xmm1,%xmm4
  movaps %xmm2,%xmm1
  movaps %xmm0,%xmm2
  shufps $0xe5,%xmm2,%xmm2
  cmp    $0x3,%r11d
  jle    L92
  movss  %xmm0,(%r9)
  movss  %xmm2,0x4(%r9)
  movss  %xmm15,0x8(%r9)
  movss  %xmm13,0xc(%r9)
  cmp    $0x1,%r10d
  je     L13
  movss  -0x20(%rsp),%xmm2
  movss  %xmm1,0x10(%r9)
  movss  -0x18(%rsp),%xmm1
  movss  %xmm4,0x14(%r9)
  movss  %xmm2,0x18(%r9)
  movss  %xmm1,0x1c(%r9)
  cmp    $0x2,%r10d
  je     L13
  movss  -0x1c(%rsp),%xmm2
  movss  %xmm3,0x20(%r9)
  movss  %xmm6,0x24(%r9)
  movss  %xmm2,0x28(%r9)
  movss  -0x14(%rsp),%xmm2
  movss  %xmm2,0x2c(%r9)
  cmp    $0x3,%r10d
  je     L13
  movss  %xmm7,0x34(%r9)
  movss  -0x10(%rsp),%xmm7
  movss  %xmm5,0x30(%r9)
  movss  %xmm7,0x38(%r9)
  movss  -0xc(%rsp),%xmm7
  movss  %xmm7,0x3c(%r9)
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L92:
  je     L162
  cmp    $0x2,%r11d
  je     L136
  movss  %xmm0,(%r9)
  cmp    $0x1,%r10d
  je     L13
  movss  %xmm1,0x10(%r9)
  cmp    $0x2,%r10d
  je     L13
  movss  %xmm3,0x20(%r9)
  cmp    $0x3,%r10d
  je     L13
  pop    %rbx
  movss  %xmm5,0x30(%r9)
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L125:
  addps  %xmm11,%xmm14
  movq   -0x30(%rsp),%xmm11
  addss  -0x20(%rsp),%xmm1
  addss  -0x18(%rsp),%xmm6
  addss  -0x1c(%rsp),%xmm7
  addps  %xmm10,%xmm11
  addss  -0x14(%rsp),%xmm5
  addss  %xmm3,%xmm15
  addss  %xmm2,%xmm13
  movlps %xmm14,-0x28(%rsp)
  addss  -0x10(%rsp),%xmm4
  addss  -0xc(%rsp),%xmm0
  movss  %xmm1,-0x20(%rsp)
  movlps %xmm11,-0x30(%rsp)
  movq   -0x38(%rsp),%xmm11
  movss  %xmm6,-0x18(%rsp)
  addps  %xmm9,%xmm11
  movss  %xmm7,-0x1c(%rsp)
  movss  %xmm5,-0x14(%rsp)
  movss  %xmm4,-0x10(%rsp)
  movlps %xmm11,-0x38(%rsp)
  movq   -0x40(%rsp),%xmm11
  movss  %xmm0,-0xc(%rsp)
  addps  %xmm8,%xmm11
  movlps %xmm11,-0x40(%rsp)
  jmp    L224
  nopl   0x0(%rax)
L9:
  pxor   %xmm0,%xmm0
  xor    %ecx,%ecx
  lea    -0x3(%rdi),%edx
  movq   $0x0,-0x30(%rsp)
  movss  %xmm0,-0x14(%rsp)
  movaps %xmm0,%xmm13
  movaps %xmm0,%xmm15
  movq   $0x0,-0x38(%rsp)
  movq   $0x0,-0x40(%rsp)
  movss  %xmm0,-0x18(%rsp)
  movss  %xmm0,-0x1c(%rsp)
  movss  %xmm0,-0x20(%rsp)
  cmp    %ecx,%edx
  jg     L6
L242:
  movq   $0x0,-0x28(%rsp)
  mov    %rbx,%rdx
  movq   -0x28(%rsp),%xmm7
  movss  %xmm0,-0xc(%rsp)
  movss  %xmm0,-0x10(%rsp)
  jmp    L170
  nopw   0x0(%rax,%rax,1)
L162:
  mov    -0x40(%rsp),%rax
  movss  %xmm15,0x8(%r9)
  mov    %rax,(%r9)
  cmp    $0x1,%r10d
  je     L13
  mov    -0x38(%rsp),%rax
  movss  -0x20(%rsp),%xmm7
  mov    %rax,0x10(%r9)
  movss  %xmm7,0x18(%r9)
  cmp    $0x2,%r10d
  je     L13
  mov    -0x30(%rsp),%rax
  movss  -0x1c(%rsp),%xmm7
  mov    %rax,0x20(%r9)
  movss  %xmm7,0x28(%r9)
  cmp    $0x3,%r10d
  je     L13
  mov    -0x28(%rsp),%rax
  movss  -0x10(%rsp),%xmm7
  mov    %rax,0x30(%r9)
  movss  %xmm7,0x38(%r9)
  jmp    L13
L136:
  mov    -0x40(%rsp),%rax
  mov    %rax,(%r9)
  cmp    $0x1,%r10d
  je     L13
  mov    -0x38(%rsp),%rax
  mov    %rax,0x10(%r9)
  cmp    $0x2,%r10d
  je     L13
  mov    -0x30(%rsp),%rax
  mov    %rax,0x20(%r9)
  cmp    $0x3,%r10d
  je     L13
  mov    -0x28(%rsp),%rax
  mov    %rax,0x30(%r9)
  jmp    L13
```

assistant: ```c
void kernel_strmm_nt_ru_4x4_vs_lib4(int kmax, float *A, float *B, int alg, float *C, float *D, int km, int kn) {
  const int bs = 4;
  float 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;
  int k;
  k = 0;
  if (kmax > 0) {
    a_0 = A[0];
    a_1 = A[1];
    a_2 = A[2];
    a_3 = A[3];
    b_0 = B[0];
    c_00 += a_0 * b_0;
    c_10 += a_1 * b_0;
    c_20 += a_2 * b_0;
    c_30 += a_3 * b_0;
    A += 4;
    B += 4;
    k++;
  }
  if (kmax > 0) {
    a_0 = A[0];
    a_1 = A[1];
    a_2 = A[2];
    a_3 = A[3];
    b_0 = B[0];
    b_1 = B[1];
    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;
    A += 4;
    B += 4;
    k++;
  }
  if (kmax > 0) {
    a_0 = A[0];
    a_1 = A[1];
    a_2 = A[2];
    a_3 = A[3];
    b_0 = B[0];
    b_1 = B[1];
    b_2 = B[2];
    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;
    A += 4;
    B += 4;
    k++;
  }
  for (; k < kmax - 3; k += 4) {
    a_0 = A[0];
    a_1 = A[1];
    a_2 = A[2];
    a_3 = A[3];
    b_0 = B[0];
    b_1 = B[1];
    b_2 = B[2];
    b_3 = B[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[4];
    a_1 = A[5];
    a_2 = A[6];
    a_3 = A[7];
    b_0 = B[4];
    b_1 = B[5];
    b_2 = B[6];
    b_3 = B[7];
    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[8];
    a_1 = A[9];
    a_2 = A[10];
    a_3 = A[11];
    b_0 = B[8];
    b_1 = B[9];
    b_2 = B[10];
    b_3 = B[11];
    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[12];
    a_1 = A[13];
    a_2 = A[14];
    a_3 = A[15];
    b_0 = B[12];
    b_1 = B[13];
    b_2 = B[14];
    b_3 = B[15];
    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 += 16;
  }
  for (; k < kmax; k++) {
    a_0 = A[0];
    a_1 = A[1];
    a_2 = A[2];
    a_3 = A[3];
    b_0 = B[0];
    b_1 = B[1];
    b_2 = B[2];
    b_3 = B[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 += 4;
  }
  if (alg == 0) {
    goto store;
  } else {
    if (alg == 1) {
      c_00 = C[0 + bs * 0] + c_00;
      c_10 = C[1 + bs * 0] + c_10;
      c_20 = C[2 + bs * 0] + c_20;
      c_30 = C[3 + bs * 0] + c_30;
      c_01 = C[0 + bs * 1] + c_01;
      c_11 = C[1 + bs * 1] + c_11;
      c_21 = C[2 + bs * 1] + c_21;
      c_31 = C[3 + bs * 1] + c_31;
      c_02 = C[0 + bs * 2] + c_02;
      c_12 = C[1 + bs * 2] + c_12;
      c_22 = C[2 + bs * 2] + c_22;
      c_32 = C[3 + bs * 2] + c_32;
      c_03 = C[0 + bs * 3] + c_03;
      c_13 = C[1 + bs * 3] + c_13;
      c_23 = C[2 + bs * 3] + c_23;
      c_33 = C[3 + bs * 3] + c_33;
      goto store;
    } else {
      c_00 = C[0 + bs * 0] - c_00;
      c_10 = C[1 + bs * 0] - c_10;
      c_20 = C[2 + bs * 0] - c_20;
      c_30 = C[3 + bs * 0] - c_30;
      c_01 = C[0 + bs * 1] - c_01;
      c_11 = C[1 + bs * 1] - c_11;
      c_21 = C[2 + bs * 1] - c_21;
      c_31 = C[3 + bs * 1] - c_31;
      c_02 = C[0 + bs * 2] - c_02;
      c_12 = C[1 + bs * 2] - c_12;
      c_22 = C[2 + bs * 2] - c_22;
      c_32 = C[3 + bs * 2] - c_32;
      c_03 = C[0 + bs * 3] - c_03;
      c_13 = C[1 + bs * 3] - c_13;
      c_23 = C[2 + bs * 3] - c_23;
      c_33 = C[3 + bs * 3] - c_33;
      goto store;
    }
  }
store:
  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;
    if (kn == 1)
      return;
    D[0 + bs * 1] = c_01;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_21;
    D[3 + bs * 1] = c_31;
    if (kn == 2)
      return;
    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 == 3)
      return;
    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 if (km >= 3) {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_10;
    D[2 + bs * 0] = c_20;
    if (kn == 1)
      return;
    D[0 + bs * 1] = c_01;
    D[1 + bs * 1] = c_11;
    D[2 + bs * 1] = c_21;
    if (kn == 2)
      return;
    D[0 + bs * 2] = c_02;
    D[1 + bs * 2] = c_12;
    D[2 + bs * 2] = c_22;
    if (kn == 3)
      return;
    D[0 + bs * 3] = c_03;
    D[1 + bs * 3] = c_13;
    D[2 + bs * 3] = c_23;
  } else if (km >= 2) {
    D[0 + bs * 0] = c_00;
    D[1 + bs * 0] = c_10;
    if (kn == 1)
      return;
    D[0 + bs * 1] = c_01;
    D[1 + bs * 1] = c_11;
    if (kn == 2)
      return;
    D[0 + bs * 2] = c_02;
    D[1 + bs * 2] = c_12;
    if (kn == 3)
      return;
    D[0 + bs * 3] = c_03;
    D[1 + bs * 3] = c_13;
  } else {
    D[0 + bs * 0] = c_00;
    if (kn == 1)
      return;
    D[0 + bs * 1] = c_01;
    if (kn == 2)
      return;
    D[0 + bs * 2] = c_02;
    if (kn == 3)
      return;
    D[0 + bs * 3] = c_03;
  }
}
```