DIVPS (XMM, XMM) - Port Usage

With blocking instructions for port '0':

• Code:

     0:	41 0f 7e c0          	movd   r8d,mm0
     4:	41 0f 7e c1          	movd   r9d,mm0
     8:	41 0f 7e c2          	movd   r10d,mm0
     c:	41 0f 7e c3          	movd   r11d,mm0
    10:	41 0f 7e c4          	movd   r12d,mm0
    14:	0f 7e c3             	movd   ebx,mm0
    17:	0f 7e c1             	movd   ecx,mm0
    1a:	0f 7e c2             	movd   edx,mm0
    1d:	41 0f 7e c0          	movd   r8d,mm0
    21:	41 0f 7e c1          	movd   r9d,mm0
    25:	41 0f 7e c2          	movd   r10d,mm0
    29:	41 0f 7e c3          	movd   r11d,mm0
    2d:	41 0f 7e c4          	movd   r12d,mm0
    31:	0f 7e c3             	movd   ebx,mm0
    34:	0f 10 d1             	movups xmm2,xmm1
    37:	0f 5e d0             	divps  xmm2,xmm0
  

• Init:

  PXOR MM0, MM0;
  VZEROALL;
  MOV RAX, 0x3f8000003f800000;
  MOV RBX, 0x3f8000003f800000;
  MOV [R14+0], RBX;
  MOV [R14+8], RBX;
  MOV [R14+16], RBX;
  MOV [R14+24], RBX;
  MOV [R14+32], RBX;
  MOV [R14+40], RBX;
  MOV [R14+48], RBX;
  MOV [R14+56], RBX;
  MOV [R14+64], RAX;
  MOV [R14+72], RAX;
  MOV [R14+80], RAX;
  MOV [R14+88], RAX;
  MOV [R14+96], RAX;
  MOV [R14+104], RAX;
  MOV [R14+112], RAX;
  MOV [R14+120], RAX;
  MOVUPS XMM0, [R14];
  MOVUPS XMM1, [R14+64];
  MOVUPS XMM2, XMM1

• Show nanoBench command
• Results:
  • Instructions retired: 16.0
  • Core cycles: 15.18
  • Reference cycles: 13.52
  • UOPS_PORT_0: 15.0