# RUN: llvm-mc -triple x86_64 -show-encoding -x86-asm-syntax=intel -output-asm-variant=1 %s | FileCheck %s
# CHECK: {evex} and bl, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x80,0xe3,0x7b]
{evex} and bl, 123
# CHECK: {nf} and bl, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x80,0xe3,0x7b]
{nf} and bl, 123
# CHECK: and cl, bl, 123
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0x80,0xe3,0x7b]
and cl, bl, 123
# CHECK: {nf} and cl, bl, 123
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0x80,0xe3,0x7b]
{nf} and cl, bl, 123
# CHECK: {evex} and dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x83,0xe2,0x7b]
{evex} and dx, 123
# CHECK: {nf} and dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x83,0xe2,0x7b]
{nf} and dx, 123
# CHECK: and ax, dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x83,0xe2,0x7b]
and ax, dx, 123
# CHECK: {nf} and ax, dx, 123
# CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x83,0xe2,0x7b]
{nf} and ax, dx, 123
# CHECK: {evex} and ecx, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x83,0xe1,0x7b]
{evex} and ecx, 123
# CHECK: {nf} and ecx, 123
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x83,0xe1,0x7b]
{nf} and ecx, 123
# CHECK: and edx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x83,0xe1,0x7b]
and edx, ecx, 123
# CHECK: {nf} and edx, ecx, 123
# CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x83,0xe1,0x7b]
{nf} and edx, ecx, 123
# CHECK: {evex} and r9, 123
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0xe1,0x7b]
{evex} and r9, 123
# CHECK: {nf} and r9, 123
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0xe1,0x7b]
{nf} and r9, 123
# CHECK: and r15, r9, 123
# CHECK: encoding: [0x62,0xd4,0x84,0x18,0x83,0xe1,0x7b]
and r15, r9, 123
# CHECK: {nf} and r15, r9, 123
# CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x83,0xe1,0x7b]
{nf} and r15, r9, 123
# CHECK: {evex} and byte ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x80,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} and byte ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and byte ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x80,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and byte ptr [r8 + 4*rax + 291], 123
# CHECK: and bl, byte ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x64,0x18,0x80,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
and bl, byte ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and bl, byte ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x64,0x1c,0x80,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and bl, byte ptr [r8 + 4*rax + 291], 123
# CHECK: {evex} and word ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} and word ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and word ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and word ptr [r8 + 4*rax + 291], 123
# CHECK: and dx, word ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
and dx, word ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and dx, word ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and dx, word ptr [r8 + 4*rax + 291], 123
# CHECK: {evex} and dword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} and dword ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and dword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and dword ptr [r8 + 4*rax + 291], 123
# CHECK: and ecx, dword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
and ecx, dword ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and ecx, dword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and ecx, dword ptr [r8 + 4*rax + 291], 123
# CHECK: {evex} and qword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} and qword ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and qword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and qword ptr [r8 + 4*rax + 291], 123
# CHECK: and r9, qword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
and r9, qword ptr [r8 + 4*rax + 291], 123
# CHECK: {nf} and r9, qword ptr [r8 + 4*rax + 291], 123
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x83,0xa4,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} and r9, qword ptr [r8 + 4*rax + 291], 123
# CHECK: {evex} and dx, 1234
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x81,0xe2,0xd2,0x04]
{evex} and dx, 1234
# CHECK: {nf} and dx, 1234
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x81,0xe2,0xd2,0x04]
{nf} and dx, 1234
# CHECK: and ax, dx, 1234
# CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x81,0xe2,0xd2,0x04]
and ax, dx, 1234
# CHECK: {nf} and ax, dx, 1234
# CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x81,0xe2,0xd2,0x04]
{nf} and ax, dx, 1234
# CHECK: {evex} and word ptr [r8 + 4*rax + 291], 1234
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{evex} and word ptr [r8 + 4*rax + 291], 1234
# CHECK: {nf} and word ptr [r8 + 4*rax + 291], 1234
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{nf} and word ptr [r8 + 4*rax + 291], 1234
# CHECK: and dx, word ptr [r8 + 4*rax + 291], 1234
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
and dx, word ptr [r8 + 4*rax + 291], 1234
# CHECK: {nf} and dx, word ptr [r8 + 4*rax + 291], 1234
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{nf} and dx, word ptr [r8 + 4*rax + 291], 1234
# CHECK: {evex} and ecx, 123456
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x81,0xe1,0x40,0xe2,0x01,0x00]
{evex} and ecx, 123456
# CHECK: {nf} and ecx, 123456
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x81,0xe1,0x40,0xe2,0x01,0x00]
{nf} and ecx, 123456
# CHECK: and edx, ecx, 123456
# CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x81,0xe1,0x40,0xe2,0x01,0x00]
and edx, ecx, 123456
# CHECK: {nf} and edx, ecx, 123456
# CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x81,0xe1,0x40,0xe2,0x01,0x00]
{nf} and edx, ecx, 123456
# CHECK: {evex} and r9, 123456
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0xe1,0x40,0xe2,0x01,0x00]
{evex} and r9, 123456
# CHECK: {nf} and r9, 123456
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0xe1,0x40,0xe2,0x01,0x00]
{nf} and r9, 123456
# CHECK: and r15, r9, 123456
# CHECK: encoding: [0x62,0xd4,0x84,0x18,0x81,0xe1,0x40,0xe2,0x01,0x00]
and r15, r9, 123456
# CHECK: {nf} and r15, r9, 123456
# CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x81,0xe1,0x40,0xe2,0x01,0x00]
{nf} and r15, r9, 123456
# CHECK: {evex} and dword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{evex} and dword ptr [r8 + 4*rax + 291], 123456
# CHECK: {nf} and dword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} and dword ptr [r8 + 4*rax + 291], 123456
# CHECK: and ecx, dword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
and ecx, dword ptr [r8 + 4*rax + 291], 123456
# CHECK: {nf} and ecx, dword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} and ecx, dword ptr [r8 + 4*rax + 291], 123456
# CHECK: {evex} and qword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{evex} and qword ptr [r8 + 4*rax + 291], 123456
# CHECK: {nf} and qword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} and qword ptr [r8 + 4*rax + 291], 123456
# CHECK: and r9, qword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
and r9, qword ptr [r8 + 4*rax + 291], 123456
# CHECK: {nf} and r9, qword ptr [r8 + 4*rax + 291], 123456
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x81,0xa4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} and r9, qword ptr [r8 + 4*rax + 291], 123456
# CHECK: {evex} and cl, bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x20,0xd9]
{evex} and cl, bl
# CHECK: {nf} and cl, bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x20,0xd9]
{nf} and cl, bl
# CHECK: and r8b, cl, bl
# CHECK: encoding: [0x62,0xf4,0x3c,0x18,0x20,0xd9]
and r8b, cl, bl
# CHECK: {nf} and r8b, cl, bl
# CHECK: encoding: [0x62,0xf4,0x3c,0x1c,0x20,0xd9]
{nf} and r8b, cl, bl
# CHECK: {evex} and byte ptr [r8 + 4*rax + 291], bl
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x20,0x9c,0x80,0x23,0x01,0x00,0x00]
{evex} and byte ptr [r8 + 4*rax + 291], bl
# CHECK: {nf} and byte ptr [r8 + 4*rax + 291], bl
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x20,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} and byte ptr [r8 + 4*rax + 291], bl
# CHECK: and cl, byte ptr [r8 + 4*rax + 291], bl
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x20,0x9c,0x80,0x23,0x01,0x00,0x00]
and cl, byte ptr [r8 + 4*rax + 291], bl
# CHECK: {nf} and cl, byte ptr [r8 + 4*rax + 291], bl
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x20,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} and cl, byte ptr [r8 + 4*rax + 291], bl
# CHECK: {evex} and ax, dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x21,0xd0]
{evex} and ax, dx
# CHECK: {nf} and ax, dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x21,0xd0]
{nf} and ax, dx
# CHECK: and r9w, ax, dx
# CHECK: encoding: [0x62,0xf4,0x35,0x18,0x21,0xd0]
and r9w, ax, dx
# CHECK: {nf} and r9w, ax, dx
# CHECK: encoding: [0x62,0xf4,0x35,0x1c,0x21,0xd0]
{nf} and r9w, ax, dx
# CHECK: {evex} and word ptr [r8 + 4*rax + 291], dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x21,0x94,0x80,0x23,0x01,0x00,0x00]
{evex} and word ptr [r8 + 4*rax + 291], dx
# CHECK: {nf} and word ptr [r8 + 4*rax + 291], dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x21,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} and word ptr [r8 + 4*rax + 291], dx
# CHECK: and ax, word ptr [r8 + 4*rax + 291], dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x21,0x94,0x80,0x23,0x01,0x00,0x00]
and ax, word ptr [r8 + 4*rax + 291], dx
# CHECK: {nf} and ax, word ptr [r8 + 4*rax + 291], dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x21,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} and ax, word ptr [r8 + 4*rax + 291], dx
# CHECK: {evex} and edx, ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x21,0xca]
{evex} and edx, ecx
# CHECK: {nf} and edx, ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x21,0xca]
{nf} and edx, ecx
# CHECK: and r10d, edx, ecx
# CHECK: encoding: [0x62,0xf4,0x2c,0x18,0x21,0xca]
and r10d, edx, ecx
# CHECK: {nf} and r10d, edx, ecx
# CHECK: encoding: [0x62,0xf4,0x2c,0x1c,0x21,0xca]
{nf} and r10d, edx, ecx
# CHECK: {evex} and dword ptr [r8 + 4*rax + 291], ecx
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} and dword ptr [r8 + 4*rax + 291], ecx
# CHECK: {nf} and dword ptr [r8 + 4*rax + 291], ecx
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and dword ptr [r8 + 4*rax + 291], ecx
# CHECK: and edx, dword ptr [r8 + 4*rax + 291], ecx
# CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
and edx, dword ptr [r8 + 4*rax + 291], ecx
# CHECK: {nf} and edx, dword ptr [r8 + 4*rax + 291], ecx
# CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and edx, dword ptr [r8 + 4*rax + 291], ecx
# CHECK: {evex} and r15, r9
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x21,0xcf]
{evex} and r15, r9
# CHECK: {nf} and r15, r9
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x21,0xcf]
{nf} and r15, r9
# CHECK: and r11, r15, r9
# CHECK: encoding: [0x62,0x54,0xa4,0x18,0x21,0xcf]
and r11, r15, r9
# CHECK: {nf} and r11, r15, r9
# CHECK: encoding: [0x62,0x54,0xa4,0x1c,0x21,0xcf]
{nf} and r11, r15, r9
# CHECK: {evex} and qword ptr [r8 + 4*rax + 291], r9
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} and qword ptr [r8 + 4*rax + 291], r9
# CHECK: {nf} and qword ptr [r8 + 4*rax + 291], r9
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and qword ptr [r8 + 4*rax + 291], r9
# CHECK: and r15, qword ptr [r8 + 4*rax + 291], r9
# CHECK: encoding: [0x62,0x54,0x84,0x18,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
and r15, qword ptr [r8 + 4*rax + 291], r9
# CHECK: {nf} and r15, qword ptr [r8 + 4*rax + 291], r9
# CHECK: encoding: [0x62,0x54,0x84,0x1c,0x21,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and r15, qword ptr [r8 + 4*rax + 291], r9
# CHECK: {evex} and bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x22,0x9c,0x80,0x23,0x01,0x00,0x00]
{evex} and bl, byte ptr [r8 + 4*rax + 291]
# CHECK: {nf} and bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x22,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} and bl, byte ptr [r8 + 4*rax + 291]
# CHECK: and cl, bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x22,0x9c,0x80,0x23,0x01,0x00,0x00]
and cl, bl, byte ptr [r8 + 4*rax + 291]
# CHECK: {nf} and cl, bl, byte ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x22,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} and cl, bl, byte ptr [r8 + 4*rax + 291]
# CHECK: {evex} and dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x23,0x94,0x80,0x23,0x01,0x00,0x00]
{evex} and dx, word ptr [r8 + 4*rax + 291]
# CHECK: {nf} and dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x23,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} and dx, word ptr [r8 + 4*rax + 291]
# CHECK: and ax, dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x23,0x94,0x80,0x23,0x01,0x00,0x00]
and ax, dx, word ptr [r8 + 4*rax + 291]
# CHECK: {nf} and ax, dx, word ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x23,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} and ax, dx, word ptr [r8 + 4*rax + 291]
# CHECK: {evex} and ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} and ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: {nf} and ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: and edx, ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
and edx, ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: {nf} and edx, ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and edx, ecx, dword ptr [r8 + 4*rax + 291]
# CHECK: {evex} and r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} and r9, qword ptr [r8 + 4*rax + 291]
# CHECK: {nf} and r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and r9, qword ptr [r8 + 4*rax + 291]
# CHECK: and r15, r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0x54,0x84,0x18,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
and r15, r9, qword ptr [r8 + 4*rax + 291]
# CHECK: {nf} and r15, r9, qword ptr [r8 + 4*rax + 291]
# CHECK: encoding: [0x62,0x54,0x84,0x1c,0x23,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} and r15, r9, qword ptr [r8 + 4*rax + 291]