# RUN: llvm-mc -triple x86_64 -show-encoding -x86-asm-syntax=intel -output-asm-variant=1 %s | FileCheck %s
# CHECK: {evex} shrd dx, dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x2c,0xd2,0x7b]
{evex} shrd dx, dx, 123
# CHECK: {nf} shrd dx, dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x2c,0xd2,0x7b]
{nf} shrd dx, dx, 123
# CHECK: shrd dx, dx, dx, 123
# CHECK: encoding: [0x62,0xf4,0x6d,0x18,0x2c,0xd2,0x7b]
shrd dx, dx, dx, 123
# CHECK: {nf} shrd dx, dx, dx, 123
# CHECK: encoding: [0x62,0xf4,0x6d,0x1c,0x2c,0xd2,0x7b]
{nf} shrd dx, dx, dx, 123
# CHECK: {evex} shrd word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x2c,0x94,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} shrd word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: {nf} shrd word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x2c,0x94,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: shrd dx, word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x2c,0x94,0x80,0x23,0x01,0x00,0x00,0x7b]
shrd dx, word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: {nf} shrd dx, word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x2c,0x94,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd dx, word ptr [r8 + 4*rax + 291], dx, 123
# CHECK: {evex} shrd ecx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x2c,0xc9,0x7b]
{evex} shrd ecx, ecx, 123
# CHECK: {nf} shrd ecx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x2c,0xc9,0x7b]
{nf} shrd ecx, ecx, 123
# CHECK: shrd ecx, ecx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0x2c,0xc9,0x7b]
shrd ecx, ecx, ecx, 123
# CHECK: {nf} shrd ecx, ecx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0x2c,0xc9,0x7b]
{nf} shrd ecx, ecx, ecx, 123
# CHECK: {evex} shrd dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} shrd dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: {nf} shrd dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: {nf} shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, 123
# CHECK: {evex} shrd r9, r9, 123
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x2c,0xc9,0x7b]
{evex} shrd r9, r9, 123
# CHECK: {nf} shrd r9, r9, 123
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x2c,0xc9,0x7b]
{nf} shrd r9, r9, 123
# CHECK: shrd r9, r9, r9, 123
# CHECK: encoding: [0x62,0x54,0xb4,0x18,0x2c,0xc9,0x7b]
shrd r9, r9, r9, 123
# CHECK: {nf} shrd r9, r9, r9, 123
# CHECK: encoding: [0x62,0x54,0xb4,0x1c,0x2c,0xc9,0x7b]
{nf} shrd r9, r9, r9, 123
# CHECK: {evex} shrd qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} shrd qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: {nf} shrd qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: shrd r9, qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: encoding: [0x62,0x54,0xb4,0x18,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
shrd r9, qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: {nf} shrd r9, qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: encoding: [0x62,0x54,0xb4,0x1c,0x2c,0x8c,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} shrd r9, qword ptr [r8 + 4*rax + 291], r9, 123
# CHECK: {evex} shrd dx, dx, cl
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0xad,0xd2]
{evex} shrd dx, dx, cl
# CHECK: {nf} shrd dx, dx, cl
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0xad,0xd2]
{nf} shrd dx, dx, cl
# CHECK: shrd dx, dx, dx, cl
# CHECK: encoding: [0x62,0xf4,0x6d,0x18,0xad,0xd2]
shrd dx, dx, dx, cl
# CHECK: {nf} shrd dx, dx, dx, cl
# CHECK: encoding: [0x62,0xf4,0x6d,0x1c,0xad,0xd2]
{nf} shrd dx, dx, dx, cl
# CHECK: {evex} shrd word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0xad,0x94,0x80,0x23,0x01,0x00,0x00]
{evex} shrd word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: {nf} shrd word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0xad,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} shrd word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: shrd dx, word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0xad,0x94,0x80,0x23,0x01,0x00,0x00]
shrd dx, word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: {nf} shrd dx, word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0xad,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} shrd dx, word ptr [r8 + 4*rax + 291], dx, cl
# CHECK: {evex} shrd ecx, ecx, cl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xad,0xc9]
{evex} shrd ecx, ecx, cl
# CHECK: {nf} shrd ecx, ecx, cl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xad,0xc9]
{nf} shrd ecx, ecx, cl
# CHECK: shrd ecx, ecx, ecx, cl
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0xad,0xc9]
shrd ecx, ecx, ecx, cl
# CHECK: {nf} shrd ecx, ecx, ecx, cl
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0xad,0xc9]
{nf} shrd ecx, ecx, ecx, cl
# CHECK: {evex} shrd dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} shrd dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: {nf} shrd dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} shrd dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: {nf} shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} shrd ecx, dword ptr [r8 + 4*rax + 291], ecx, cl
# CHECK: {evex} shrd r9, r9, cl
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0xad,0xc9]
{evex} shrd r9, r9, cl
# CHECK: {nf} shrd r9, r9, cl
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0xad,0xc9]
{nf} shrd r9, r9, cl
# CHECK: shrd r9, r9, r9, cl
# CHECK: encoding: [0x62,0x54,0xb4,0x18,0xad,0xc9]
shrd r9, r9, r9, cl
# CHECK: {nf} shrd r9, r9, r9, cl
# CHECK: encoding: [0x62,0x54,0xb4,0x1c,0xad,0xc9]
{nf} shrd r9, r9, r9, cl
# CHECK: {evex} shrd qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} shrd qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: {nf} shrd qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} shrd qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: shrd r9, qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: encoding: [0x62,0x54,0xb4,0x18,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
shrd r9, qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: {nf} shrd r9, qword ptr [r8 + 4*rax + 291], r9, cl
# CHECK: encoding: [0x62,0x54,0xb4,0x1c,0xad,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} shrd r9, qword ptr [r8 + 4*rax + 291], r9, cl