user: 这段汇编代码用C语言表示是什么样的?

```asm
<kernel_dgemm_diag_left_2_lib4>:
  endbr64
  test   %edi,%edi
  jle    L36
  movupd (%rsi),%xmm0
  movapd D7(%rip),%xmm1
  mov    %rcx,%r10
  lea    -0x3(%rdi),%eax
  xorpd  %xmm0,%xmm1
  cmp    $0xffffffff,%r9d
  je     L31
  test   %r9d,%r9d
  jne    L227
  test   %eax,%eax
  jle    L28
  lea    0x70(%rdx),%rax
  lea    0x50(%r8),%rcx
  cmp    %rax,%r8
  lea    -0x4(%rdi),%r9d
  setae  %al
  cmp    %rcx,%rdx
  setae  %cl
  or     %cl,%al
  je     L7
  cmp    $0x3,%r9d
  jbe    L7
  mov    %r9d,%eax
  mov    %rdx,%rsi
  mov    %r8,%rcx
  xor    %r10d,%r10d
  shr    $0x2,%eax
  cs nopw 0x0(%rax,%rax,1)
L239:
  movupd (%rsi),%xmm1
  add    $0x1,%r10d
  sub    $0xffffffffffffff80,%rsi
  sub    $0xffffffffffffff80,%rcx
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x80(%rcx)
  movupd -0x60(%rsi),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x60(%rcx)
  movupd -0x40(%rsi),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x40(%rcx)
  movupd -0x20(%rsi),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x20(%rcx)
  cmp    %eax,%r10d
  jb     L239
  shl    $0x7,%rax
  lea    (%rdx,%rax,1),%rcx
  add    %r8,%rax
  movupd (%rcx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,(%rax)
  movupd 0x20(%rcx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,0x20(%rax)
  movupd 0x40(%rcx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,0x40(%rax)
  movupd 0x60(%rcx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,0x60(%rax)
L178:
  shr    $0x2,%r9d
  lea    0x1(%r9),%eax
  mov    %rax,%r9
  shl    $0x7,%rax
  shl    $0x2,%r9d
  add    %rax,%rdx
  add    %rax,%r8
  cmp    %r9d,%edi
  jle    L36
L28:
  mov    %edi,%ecx
  mov    $0x1,%eax
  sub    %r9d,%ecx
  cmp    %edi,%r9d
  cmovl  %ecx,%eax
  jge    L113
  cmp    $0x1,%ecx
  je     L113
  movupd (%rdx),%xmm1
  sub    $0x1,%eax
  mulpd  %xmm0,%xmm1
  movups %xmm1,(%r8)
  cmp    $0x1,%eax
  jbe    L16
  movupd 0x20(%rdx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,0x20(%r8)
  cmp    $0x2,%eax
  je     L16
  movupd 0x40(%rdx),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,0x40(%r8)
L16:
  shl    $0x5,%rax
  add    %rax,%rdx
  add    %rax,%r8
L113:
  movupd (%rdx),%xmm1
  mulpd  %xmm1,%xmm0
  movups %xmm0,(%r8)
  ret
  nopw   0x0(%rax,%rax,1)
L36:
  ret
  nopl   0x0(%rax)
L227:
  movapd %xmm0,%xmm1
L31:
  push   %rbx
  xor    %ebx,%ebx
  test   %eax,%eax
  jle    L164
  lea    0x70(%rdx),%rax
  lea    0x50(%r8),%rsi
  cmp    %rax,%r8
  lea    -0x4(%rdi),%ebx
  setae  %cl
  cmp    %rsi,%rdx
  setae  %al
  or     %eax,%ecx
  lea    0x70(%r10),%rax
  cmp    %rax,%r8
  setae  %al
  cmp    %rsi,%r10
  setae  %sil
  or     %esi,%eax
  test   %al,%cl
  je     L175
  cmp    $0x3,%ebx
  jbe    L175
  mov    %ebx,%eax
  mov    %r10,%r9
  mov    %rdx,%rsi
  mov    %r8,%rcx
  shr    $0x2,%eax
  xor    %r11d,%r11d
  nopl   (%rax)
L229:
  movupd (%rsi),%xmm0
  add    $0x1,%r11d
  sub    $0xffffffffffffff80,%r9
  sub    $0xffffffffffffff80,%rsi
  movupd -0x80(%r9),%xmm3
  sub    $0xffffffffffffff80,%rcx
  mulpd  %xmm1,%xmm0
  addpd  %xmm3,%xmm0
  movups %xmm0,-0x80(%rcx)
  movupd -0x60(%rsi),%xmm0
  movupd -0x60(%r9),%xmm4
  mulpd  %xmm1,%xmm0
  addpd  %xmm4,%xmm0
  movups %xmm0,-0x60(%rcx)
  movupd -0x40(%rsi),%xmm0
  movupd -0x40(%r9),%xmm5
  mulpd  %xmm1,%xmm0
  addpd  %xmm5,%xmm0
  movups %xmm0,-0x40(%rcx)
  movupd -0x20(%rsi),%xmm0
  movupd -0x20(%r9),%xmm6
  mulpd  %xmm1,%xmm0
  addpd  %xmm6,%xmm0
  movups %xmm0,-0x20(%rcx)
  cmp    %eax,%r11d
  jb     L229
  shl    $0x7,%rax
  lea    (%rdx,%rax,1),%rsi
  lea    (%r10,%rax,1),%rcx
  add    %r8,%rax
  movupd (%rsi),%xmm0
  movupd (%rcx),%xmm7
  mulpd  %xmm1,%xmm0
  addpd  %xmm7,%xmm0
  movups %xmm0,(%rax)
  movupd 0x20(%rsi),%xmm0
  movupd 0x20(%rcx),%xmm2
  mulpd  %xmm1,%xmm0
  addpd  %xmm2,%xmm0
  movups %xmm0,0x20(%rax)
  movupd 0x40(%rsi),%xmm0
  movupd 0x40(%rcx),%xmm3
  mulpd  %xmm1,%xmm0
  addpd  %xmm3,%xmm0
  movups %xmm0,0x40(%rax)
  movupd 0x60(%rsi),%xmm0
  movupd 0x60(%rcx),%xmm2
  mulpd  %xmm1,%xmm0
  addpd  %xmm2,%xmm0
  movups %xmm0,0x60(%rax)
L190:
  shr    $0x2,%ebx
  lea    0x1(%rbx),%eax
  mov    %rax,%rbx
  shl    $0x7,%rax
  shl    $0x2,%ebx
  add    %rax,%rdx
  add    %rax,%r10
  add    %rax,%r8
  cmp    %ebx,%edi
  jle    L104
L164:
  mov    %edi,%ecx
  mov    $0x1,%eax
  sub    %ebx,%ecx
  cmp    %edi,%ebx
  cmovl  %ecx,%eax
  jge    L67
  cmp    $0x1,%ecx
  je     L67
  movupd (%rdx),%xmm0
  movupd (%r10),%xmm4
  sub    $0x1,%eax
  mulpd  %xmm1,%xmm0
  addpd  %xmm4,%xmm0
  movups %xmm0,(%r8)
  cmp    $0x1,%eax
  jbe    L167
  movupd 0x20(%rdx),%xmm0
  movupd 0x20(%r10),%xmm5
  mulpd  %xmm1,%xmm0
  addpd  %xmm5,%xmm0
  movups %xmm0,0x20(%r8)
  cmp    $0x2,%eax
  je     L167
  movupd 0x40(%rdx),%xmm0
  movupd 0x40(%r10),%xmm6
  mulpd  %xmm1,%xmm0
  addpd  %xmm6,%xmm0
  movups %xmm0,0x40(%r8)
L167:
  shl    $0x5,%rax
  add    %rax,%rdx
  add    %rax,%r10
  add    %rax,%r8
L67:
  movupd (%rdx),%xmm0
  mulpd  %xmm1,%xmm0
  movupd (%r10),%xmm1
  addpd  %xmm1,%xmm0
  movups %xmm0,(%r8)
L104:
  pop    %rbx
  ret
L175:
  mov    %ebx,%r9d
  mov    %r8,%rsi
  mov    %r10,%rcx
  mov    %rdx,%rax
  shr    $0x2,%r9d
  add    $0x1,%r9d
  shl    $0x7,%r9
  add    %rdx,%r9
  nopl   0x0(%rax,%rax,1)
L100:
  movupd (%rax),%xmm0
  movupd (%rcx),%xmm4
  sub    $0xffffffffffffff80,%rax
  sub    $0xffffffffffffff80,%rcx
  sub    $0xffffffffffffff80,%rsi
  mulpd  %xmm1,%xmm0
  addpd  %xmm4,%xmm0
  movups %xmm0,-0x80(%rsi)
  movupd -0x60(%rax),%xmm0
  movupd -0x60(%rcx),%xmm5
  mulpd  %xmm1,%xmm0
  addpd  %xmm5,%xmm0
  movups %xmm0,-0x60(%rsi)
  movupd -0x40(%rax),%xmm0
  movupd -0x40(%rcx),%xmm6
  mulpd  %xmm1,%xmm0
  addpd  %xmm6,%xmm0
  movups %xmm0,-0x40(%rsi)
  movupd -0x20(%rax),%xmm0
  movupd -0x20(%rcx),%xmm7
  mulpd  %xmm1,%xmm0
  addpd  %xmm7,%xmm0
  movups %xmm0,-0x20(%rsi)
  cmp    %r9,%rax
  jne    L100
  jmp    L190
  nopl   0x0(%rax)
L7:
  mov    %r9d,%esi
  mov    %r8,%rcx
  mov    %rdx,%rax
  shr    $0x2,%esi
  add    $0x1,%esi
  shl    $0x7,%rsi
  add    %rdx,%rsi
  cs nopw 0x0(%rax,%rax,1)
L133:
  movupd (%rax),%xmm1
  sub    $0xffffffffffffff80,%rax
  sub    $0xffffffffffffff80,%rcx
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x80(%rcx)
  movupd -0x60(%rax),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x60(%rcx)
  movupd -0x40(%rax),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x40(%rcx)
  movupd -0x20(%rax),%xmm1
  mulpd  %xmm0,%xmm1
  movups %xmm1,-0x20(%rcx)
  cmp    %rax,%rsi
  jne    L133
  jmp    L178
```

tool_calls: name: unpack_data
arguments: label: D7
type: byte[16]

tool: {"D7": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
void kernel_dgemm_diag_left_2_lib4(int kmax, double *A, double *B, double *C, double *D, int alg) {
  if (kmax <= 0)
    return;
  const int bs = 4;
  int k;
  double a_0, a_1, b_0, b_1, c_0, c_1;
  if (alg == -1) {
    a_0 = -A[0];
    a_1 = -A[1];
  } else {
    a_0 = A[0];
    a_1 = A[1];
  }
  if (alg == 0) {
    for (k = 0; k < kmax - 3; k += 4) {
      b_0 = B[0 + bs * 0];
      b_1 = B[1 + bs * 0];
      c_0 = a_0 * b_0;
      c_1 = a_1 * b_1;
      D[0 + bs * 0] = c_0;
      D[1 + bs * 0] = c_1;
      b_0 = B[0 + bs * 1];
      b_1 = B[1 + bs * 1];
      c_0 = a_0 * b_0;
      c_1 = a_1 * b_1;
      D[0 + bs * 1] = c_0;
      D[1 + bs * 1] = c_1;
      b_0 = B[0 + bs * 2];
      b_1 = B[1 + bs * 2];
      c_0 = a_0 * b_0;
      c_1 = a_1 * b_1;
      D[0 + bs * 2] = c_0;
      D[1 + bs * 2] = c_1;
      b_0 = B[0 + bs * 3];
      b_1 = B[1 + bs * 3];
      c_0 = a_0 * b_0;
      c_1 = a_1 * b_1;
      D[0 + bs * 3] = c_0;
      D[1 + bs * 3] = c_1;
      B += 16;
      D += 16;
    }
    for (; k < kmax; k++) {
      b_0 = B[0 + bs * 0];
      b_1 = B[1 + bs * 0];
      c_0 = a_0 * b_0;
      c_1 = a_1 * b_1;
      D[0 + bs * 0] = c_0;
      D[1 + bs * 0] = c_1;
      B += 4;
      D += 4;
    }
  } else {
    for (k = 0; k < kmax - 3; k += 4) {
      b_0 = B[0 + bs * 0];
      b_1 = B[1 + bs * 0];
      c_0 = C[0 + bs * 0] + a_0 * b_0;
      c_1 = C[1 + bs * 0] + a_1 * b_1;
      D[0 + bs * 0] = c_0;
      D[1 + bs * 0] = c_1;
      b_0 = B[0 + bs * 1];
      b_1 = B[1 + bs * 1];
      c_0 = C[0 + bs * 1] + a_0 * b_0;
      c_1 = C[1 + bs * 1] + a_1 * b_1;
      D[0 + bs * 1] = c_0;
      D[1 + bs * 1] = c_1;
      b_0 = B[0 + bs * 2];
      b_1 = B[1 + bs * 2];
      c_0 = C[0 + bs * 2] + a_0 * b_0;
      c_1 = C[1 + bs * 2] + a_1 * b_1;
      D[0 + bs * 2] = c_0;
      D[1 + bs * 2] = c_1;
      b_0 = B[0 + bs * 3];
      b_1 = B[1 + bs * 3];
      c_0 = C[0 + bs * 3] + a_0 * b_0;
      c_1 = C[1 + bs * 3] + a_1 * b_1;
      D[0 + bs * 3] = c_0;
      D[1 + bs * 3] = c_1;
      B += 16;
      C += 16;
      D += 16;
    }
    for (; k < kmax; k++) {
      b_0 = B[0 + bs * 0];
      b_1 = B[1 + bs * 0];
      c_0 = C[0 + bs * 0] + a_0 * b_0;
      c_1 = C[1 + bs * 0] + a_1 * b_1;
      D[0 + bs * 0] = c_0;
      D[1 + bs * 0] = c_1;
      B += 4;
      C += 4;
      D += 4;
    }
  }
}
```