# RUN: llvm-mc -triple x86_64 -show-encoding -x86-asm-syntax=intel -output-asm-variant=1 %s | FileCheck %s
# CHECK: {evex} dec bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xfe,0xcb]
{evex} dec bl
# CHECK: {nf} dec bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xfe,0xcb]
{nf} dec bl
# CHECK: dec bl, bl
# CHECK: encoding: [0x62,0xf4,0x64,0x18,0xfe,0xcb]
dec bl, bl
# CHECK: {nf} dec bl, bl
# CHECK: encoding: [0x62,0xf4,0x64,0x1c,0xfe,0xcb]
{nf} dec bl, bl
# CHECK: {evex} dec dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0xff,0xca]
{evex} dec dx
# CHECK: {nf} dec dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0xff,0xca]
{nf} dec dx
# CHECK: dec dx, dx
# CHECK: encoding: [0x62,0xf4,0x6d,0x18,0xff,0xca]
dec dx, dx
# CHECK: {nf} dec dx, dx
# CHECK: encoding: [0x62,0xf4,0x6d,0x1c,0xff,0xca]
{nf} dec dx, dx
# CHECK: {evex} dec ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xff,0xc9]
{evex} dec ecx
# CHECK: {nf} dec ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xff,0xc9]
{nf} dec ecx
# CHECK: dec ecx, ecx
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0xff,0xc9]
dec ecx, ecx
# CHECK: {nf} dec ecx, ecx
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0xff,0xc9]
{nf} dec ecx, ecx
# CHECK: {evex} dec r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0xc9]
{evex} dec r9
# CHECK: {nf} dec r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0xc9]
{nf} dec r9
# CHECK: dec r9, r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0xc9]
dec r9, r9
# CHECK: {nf} dec r9, r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0xc9]
{nf} dec r9, r9
# CHECK: {evex} dec byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} dec byte ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec byte ptr [r8 + 4*rax + 291]
# CHECK: dec bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x64,0x18,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
dec bl, byte ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x64,0x1c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec bl, byte ptr [r8 + 4*rax + 291]
# CHECK: {evex} dec word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} dec word ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec word ptr [r8 + 4*rax + 291]
# CHECK: dec dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
dec dx, word ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec dx, word ptr [r8 + 4*rax + 291]
# CHECK: {evex} dec dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} dec dword ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec dword ptr [r8 + 4*rax + 291]
# CHECK: dec ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
dec ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: {evex} dec qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} dec qword ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec qword ptr [r8 + 4*rax + 291]
# CHECK: dec r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
dec r9, qword ptr [r8 + 4*rax + 291]
# CHECK: {nf} dec r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} dec r9, qword ptr [r8 + 4*rax + 291]