# RUN: llvm-mc -triple x86_64 -show-encoding %s | FileCheck %s
# RUN: not llvm-mc -triple i386 -show-encoding %s 2>&1 | FileCheck %s --check-prefix=ERROR
# ERROR-COUNT-104: error:
# ERROR-NOT: error:
# CHECK: {evex} addb $123, %bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x80,0xc3,0x7b]
{evex} addb $123, %bl
# CHECK: {nf} addb $123, %bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x80,0xc3,0x7b]
{nf} addb $123, %bl
# CHECK: addb $123, %bl, %cl
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0x80,0xc3,0x7b]
addb $123, %bl, %cl
# CHECK: {nf} addb $123, %bl, %cl
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0x80,0xc3,0x7b]
{nf} addb $123, %bl, %cl
# CHECK: {evex} addw $123, %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x83,0xc2,0x7b]
{evex} addw $123, %dx
# CHECK: {nf} addw $123, %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x83,0xc2,0x7b]
{nf} addw $123, %dx
# CHECK: addw $123, %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x83,0xc2,0x7b]
addw $123, %dx, %ax
# CHECK: {nf} addw $123, %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x83,0xc2,0x7b]
{nf} addw $123, %dx, %ax
# CHECK: {evex} addl $123, %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x83,0xc1,0x7b]
{evex} addl $123, %ecx
# CHECK: {nf} addl $123, %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x83,0xc1,0x7b]
{nf} addl $123, %ecx
# CHECK: addl $123, %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x83,0xc1,0x7b]
addl $123, %ecx, %edx
# CHECK: {nf} addl $123, %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x83,0xc1,0x7b]
{nf} addl $123, %ecx, %edx
# CHECK: {evex} addq $123, %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0xc1,0x7b]
{evex} addq $123, %r9
# CHECK: {nf} addq $123, %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0xc1,0x7b]
{nf} addq $123, %r9
# CHECK: addq $123, %r9, %r15
# CHECK: encoding: [0x62,0xd4,0x84,0x18,0x83,0xc1,0x7b]
addq $123, %r9, %r15
# CHECK: {nf} addq $123, %r9, %r15
# CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x83,0xc1,0x7b]
{nf} addq $123, %r9, %r15
# CHECK: {evex} addb $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x80,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} addb $123, 291(%r8,%rax,4)
# CHECK: {nf} addb $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x80,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addb $123, 291(%r8,%rax,4)
# CHECK: addb $123, 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x64,0x18,0x80,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
addb $123, 291(%r8,%rax,4), %bl
# CHECK: {nf} addb $123, 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x64,0x1c,0x80,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addb $123, 291(%r8,%rax,4), %bl
# CHECK: {evex} addw $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} addw $123, 291(%r8,%rax,4)
# CHECK: {nf} addw $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addw $123, 291(%r8,%rax,4)
# CHECK: addw $123, 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
addw $123, 291(%r8,%rax,4), %dx
# CHECK: {nf} addw $123, 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addw $123, 291(%r8,%rax,4), %dx
# CHECK: {evex} addl $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} addl $123, 291(%r8,%rax,4)
# CHECK: {nf} addl $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addl $123, 291(%r8,%rax,4)
# CHECK: addl $123, 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
addl $123, 291(%r8,%rax,4), %ecx
# CHECK: {nf} addl $123, 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addl $123, 291(%r8,%rax,4), %ecx
# CHECK: {evex} addq $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{evex} addq $123, 291(%r8,%rax,4)
# CHECK: {nf} addq $123, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addq $123, 291(%r8,%rax,4)
# CHECK: addq $123, 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
addq $123, 291(%r8,%rax,4), %r9
# CHECK: {nf} addq $123, 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x83,0x84,0x80,0x23,0x01,0x00,0x00,0x7b]
{nf} addq $123, 291(%r8,%rax,4), %r9
# CHECK: {evex} addw $1234, %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x81,0xc2,0xd2,0x04]
{evex} addw $1234, %dx
# CHECK: {nf} addw $1234, %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x81,0xc2,0xd2,0x04]
{nf} addw $1234, %dx
# CHECK: addw $1234, %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x81,0xc2,0xd2,0x04]
addw $1234, %dx, %ax
# CHECK: {nf} addw $1234, %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x81,0xc2,0xd2,0x04]
{nf} addw $1234, %dx, %ax
# CHECK: {evex} addw $1234, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{evex} addw $1234, 291(%r8,%rax,4)
# CHECK: {nf} addw $1234, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{nf} addw $1234, 291(%r8,%rax,4)
# CHECK: addw $1234, 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
addw $1234, 291(%r8,%rax,4), %dx
# CHECK: {nf} addw $1234, 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0xd2,0x04]
{nf} addw $1234, 291(%r8,%rax,4), %dx
# CHECK: {evex} addl $123456, %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x81,0xc1,0x40,0xe2,0x01,0x00]
{evex} addl $123456, %ecx
# CHECK: {nf} addl $123456, %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x81,0xc1,0x40,0xe2,0x01,0x00]
{nf} addl $123456, %ecx
# CHECK: addl $123456, %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x81,0xc1,0x40,0xe2,0x01,0x00]
addl $123456, %ecx, %edx
# CHECK: {nf} addl $123456, %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x81,0xc1,0x40,0xe2,0x01,0x00]
{nf} addl $123456, %ecx, %edx
# CHECK: {evex} addq $123456, %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0xc1,0x40,0xe2,0x01,0x00]
{evex} addq $123456, %r9
# CHECK: {nf} addq $123456, %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0xc1,0x40,0xe2,0x01,0x00]
{nf} addq $123456, %r9
# CHECK: addq $123456, %r9, %r15
# CHECK: encoding: [0x62,0xd4,0x84,0x18,0x81,0xc1,0x40,0xe2,0x01,0x00]
addq $123456, %r9, %r15
# CHECK: {nf} addq $123456, %r9, %r15
# CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x81,0xc1,0x40,0xe2,0x01,0x00]
{nf} addq $123456, %r9, %r15
# CHECK: {evex} addl $123456, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{evex} addl $123456, 291(%r8,%rax,4)
# CHECK: {nf} addl $123456, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} addl $123456, 291(%r8,%rax,4)
# CHECK: addl $123456, 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
addl $123456, 291(%r8,%rax,4), %ecx
# CHECK: {nf} addl $123456, 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} addl $123456, 291(%r8,%rax,4), %ecx
# CHECK: {evex} addq $123456, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{evex} addq $123456, 291(%r8,%rax,4)
# CHECK: {nf} addq $123456, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} addq $123456, 291(%r8,%rax,4)
# CHECK: addq $123456, 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
addq $123456, 291(%r8,%rax,4), %r9
# CHECK: {nf} addq $123456, 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x81,0x84,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00]
{nf} addq $123456, 291(%r8,%rax,4), %r9
# CHECK: {evex} addb %bl, %cl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x00,0xd9]
{evex} addb %bl, %cl
# CHECK: {nf} addb %bl, %cl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x00,0xd9]
{nf} addb %bl, %cl
# CHECK: addb %bl, %cl, %r8b
# CHECK: encoding: [0x62,0xf4,0x3c,0x18,0x00,0xd9]
addb %bl, %cl, %r8b
# CHECK: {nf} addb %bl, %cl, %r8b
# CHECK: encoding: [0x62,0xf4,0x3c,0x1c,0x00,0xd9]
{nf} addb %bl, %cl, %r8b
# CHECK: {evex} addb %bl, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x00,0x9c,0x80,0x23,0x01,0x00,0x00]
{evex} addb %bl, 291(%r8,%rax,4)
# CHECK: {nf} addb %bl, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x00,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} addb %bl, 291(%r8,%rax,4)
# CHECK: addb %bl, 291(%r8,%rax,4), %cl
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x00,0x9c,0x80,0x23,0x01,0x00,0x00]
addb %bl, 291(%r8,%rax,4), %cl
# CHECK: {nf} addb %bl, 291(%r8,%rax,4), %cl
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x00,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} addb %bl, 291(%r8,%rax,4), %cl
# CHECK: {evex} addw %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x01,0xd0]
{evex} addw %dx, %ax
# CHECK: {nf} addw %dx, %ax
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x01,0xd0]
{nf} addw %dx, %ax
# CHECK: addw %dx, %ax, %r9w
# CHECK: encoding: [0x62,0xf4,0x35,0x18,0x01,0xd0]
addw %dx, %ax, %r9w
# CHECK: {nf} addw %dx, %ax, %r9w
# CHECK: encoding: [0x62,0xf4,0x35,0x1c,0x01,0xd0]
{nf} addw %dx, %ax, %r9w
# CHECK: {evex} addw %dx, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x01,0x94,0x80,0x23,0x01,0x00,0x00]
{evex} addw %dx, 291(%r8,%rax,4)
# CHECK: {nf} addw %dx, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x01,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} addw %dx, 291(%r8,%rax,4)
# CHECK: addw %dx, 291(%r8,%rax,4), %ax
# CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x01,0x94,0x80,0x23,0x01,0x00,0x00]
addw %dx, 291(%r8,%rax,4), %ax
# CHECK: {nf} addw %dx, 291(%r8,%rax,4), %ax
# CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x01,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} addw %dx, 291(%r8,%rax,4), %ax
# CHECK: {evex} addl %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x01,0xca]
{evex} addl %ecx, %edx
# CHECK: {nf} addl %ecx, %edx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x01,0xca]
{nf} addl %ecx, %edx
# CHECK: addl %ecx, %edx, %r10d
# CHECK: encoding: [0x62,0xf4,0x2c,0x18,0x01,0xca]
addl %ecx, %edx, %r10d
# CHECK: {nf} addl %ecx, %edx, %r10d
# CHECK: encoding: [0x62,0xf4,0x2c,0x1c,0x01,0xca]
{nf} addl %ecx, %edx, %r10d
# CHECK: {evex} addl %ecx, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} addl %ecx, 291(%r8,%rax,4)
# CHECK: {nf} addl %ecx, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addl %ecx, 291(%r8,%rax,4)
# CHECK: addl %ecx, 291(%r8,%rax,4), %edx
# CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
addl %ecx, 291(%r8,%rax,4), %edx
# CHECK: {nf} addl %ecx, 291(%r8,%rax,4), %edx
# CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addl %ecx, 291(%r8,%rax,4), %edx
# CHECK: {evex} addq %r9, %r15
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x01,0xcf]
{evex} addq %r9, %r15
# CHECK: {nf} addq %r9, %r15
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x01,0xcf]
{nf} addq %r9, %r15
# CHECK: addq %r9, %r15, %r11
# CHECK: encoding: [0x62,0x54,0xa4,0x18,0x01,0xcf]
addq %r9, %r15, %r11
# CHECK: {nf} addq %r9, %r15, %r11
# CHECK: encoding: [0x62,0x54,0xa4,0x1c,0x01,0xcf]
{nf} addq %r9, %r15, %r11
# CHECK: {evex} addq %r9, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} addq %r9, 291(%r8,%rax,4)
# CHECK: {nf} addq %r9, 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addq %r9, 291(%r8,%rax,4)
# CHECK: addq %r9, 291(%r8,%rax,4), %r15
# CHECK: encoding: [0x62,0x54,0x84,0x18,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
addq %r9, 291(%r8,%rax,4), %r15
# CHECK: {nf} addq %r9, 291(%r8,%rax,4), %r15
# CHECK: encoding: [0x62,0x54,0x84,0x1c,0x01,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addq %r9, 291(%r8,%rax,4), %r15
# CHECK: {evex} addb 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x02,0x9c,0x80,0x23,0x01,0x00,0x00]
{evex} addb 291(%r8,%rax,4), %bl
# CHECK: {nf} addb 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x02,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} addb 291(%r8,%rax,4), %bl
# CHECK: addb 291(%r8,%rax,4), %bl, %cl
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0x02,0x9c,0x80,0x23,0x01,0x00,0x00]
addb 291(%r8,%rax,4), %bl, %cl
# CHECK: {nf} addb 291(%r8,%rax,4), %bl, %cl
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x02,0x9c,0x80,0x23,0x01,0x00,0x00]
{nf} addb 291(%r8,%rax,4), %bl, %cl
# CHECK: {evex} addw 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x03,0x94,0x80,0x23,0x01,0x00,0x00]
{evex} addw 291(%r8,%rax,4), %dx
# CHECK: {nf} addw 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x03,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} addw 291(%r8,%rax,4), %dx
# CHECK: addw 291(%r8,%rax,4), %dx, %ax
# CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x03,0x94,0x80,0x23,0x01,0x00,0x00]
addw 291(%r8,%rax,4), %dx, %ax
# CHECK: {nf} addw 291(%r8,%rax,4), %dx, %ax
# CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x03,0x94,0x80,0x23,0x01,0x00,0x00]
{nf} addw 291(%r8,%rax,4), %dx, %ax
# CHECK: {evex} addl 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} addl 291(%r8,%rax,4), %ecx
# CHECK: {nf} addl 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addl 291(%r8,%rax,4), %ecx
# CHECK: addl 291(%r8,%rax,4), %ecx, %edx
# CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
addl 291(%r8,%rax,4), %ecx, %edx
# CHECK: {nf} addl 291(%r8,%rax,4), %ecx, %edx
# CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addl 291(%r8,%rax,4), %ecx, %edx
# CHECK: {evex} addq 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0x54,0xfc,0x08,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} addq 291(%r8,%rax,4), %r9
# CHECK: {nf} addq 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addq 291(%r8,%rax,4), %r9
# CHECK: addq 291(%r8,%rax,4), %r9, %r15
# CHECK: encoding: [0x62,0x54,0x84,0x18,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
addq 291(%r8,%rax,4), %r9, %r15
# CHECK: {nf} addq 291(%r8,%rax,4), %r9, %r15
# CHECK: encoding: [0x62,0x54,0x84,0x1c,0x03,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} addq 291(%r8,%rax,4), %r9, %r15