# 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} xorb $123, %bl # CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x80,0xf3,0x7b] {evex} xorb $123, %bl # CHECK: {nf} xorb $123, %bl # CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x80,0xf3,0x7b] {nf} xorb $123, %bl # CHECK: xorb $123, %bl, %cl # CHECK: encoding: [0x62,0xf4,0x74,0x18,0x80,0xf3,0x7b] xorb $123, %bl, %cl # CHECK: {nf} xorb $123, %bl, %cl # CHECK: encoding: [0x62,0xf4,0x74,0x1c,0x80,0xf3,0x7b] {nf} xorb $123, %bl, %cl # CHECK: {evex} xorw $123, %dx # CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x83,0xf2,0x7b] {evex} xorw $123, %dx # CHECK: {nf} xorw $123, %dx # CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x83,0xf2,0x7b] {nf} xorw $123, %dx # CHECK: xorw $123, %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x83,0xf2,0x7b] xorw $123, %dx, %ax # CHECK: {nf} xorw $123, %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x83,0xf2,0x7b] {nf} xorw $123, %dx, %ax # CHECK: {evex} xorl $123, %ecx # CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x83,0xf1,0x7b] {evex} xorl $123, %ecx # CHECK: {nf} xorl $123, %ecx # CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x83,0xf1,0x7b] {nf} xorl $123, %ecx # CHECK: xorl $123, %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x83,0xf1,0x7b] xorl $123, %ecx, %edx # CHECK: {nf} xorl $123, %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x83,0xf1,0x7b] {nf} xorl $123, %ecx, %edx # CHECK: {evex} xorq $123, %r9 # CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0xf1,0x7b] {evex} xorq $123, %r9 # CHECK: {nf} xorq $123, %r9 # CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0xf1,0x7b] {nf} xorq $123, %r9 # CHECK: xorq $123, %r9, %r15 # CHECK: encoding: [0x62,0xd4,0x84,0x18,0x83,0xf1,0x7b] xorq $123, %r9, %r15 # CHECK: {nf} xorq $123, %r9, %r15 # CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x83,0xf1,0x7b] {nf} xorq $123, %r9, %r15 # CHECK: {evex} xorb $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x80,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {evex} xorb $123, 291(%r8,%rax,4) # CHECK: {nf} xorb $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x80,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorb $123, 291(%r8,%rax,4) # CHECK: xorb $123, 291(%r8,%rax,4), %bl # CHECK: encoding: [0x62,0xd4,0x64,0x18,0x80,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] xorb $123, 291(%r8,%rax,4), %bl # CHECK: {nf} xorb $123, 291(%r8,%rax,4), %bl # CHECK: encoding: [0x62,0xd4,0x64,0x1c,0x80,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorb $123, 291(%r8,%rax,4), %bl # CHECK: {evex} xorw $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {evex} xorw $123, 291(%r8,%rax,4) # CHECK: {nf} xorw $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorw $123, 291(%r8,%rax,4) # CHECK: xorw $123, 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] xorw $123, 291(%r8,%rax,4), %dx # CHECK: {nf} xorw $123, 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorw $123, 291(%r8,%rax,4), %dx # CHECK: {evex} xorl $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {evex} xorl $123, 291(%r8,%rax,4) # CHECK: {nf} xorl $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorl $123, 291(%r8,%rax,4) # CHECK: xorl $123, 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x74,0x18,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] xorl $123, 291(%r8,%rax,4), %ecx # CHECK: {nf} xorl $123, 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorl $123, 291(%r8,%rax,4), %ecx # CHECK: {evex} xorq $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {evex} xorq $123, 291(%r8,%rax,4) # CHECK: {nf} xorq $123, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorq $123, 291(%r8,%rax,4) # CHECK: xorq $123, 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] xorq $123, 291(%r8,%rax,4), %r9 # CHECK: {nf} xorq $123, 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x83,0xb4,0x80,0x23,0x01,0x00,0x00,0x7b] {nf} xorq $123, 291(%r8,%rax,4), %r9 # CHECK: {evex} xorw $1234, %dx # CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x81,0xf2,0xd2,0x04] {evex} xorw $1234, %dx # CHECK: {nf} xorw $1234, %dx # CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x81,0xf2,0xd2,0x04] {nf} xorw $1234, %dx # CHECK: xorw $1234, %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x18,0x81,0xf2,0xd2,0x04] xorw $1234, %dx, %ax # CHECK: {nf} xorw $1234, %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x1c,0x81,0xf2,0xd2,0x04] {nf} xorw $1234, %dx, %ax # CHECK: {evex} xorw $1234, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04] {evex} xorw $1234, 291(%r8,%rax,4) # CHECK: {nf} xorw $1234, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04] {nf} xorw $1234, 291(%r8,%rax,4) # CHECK: xorw $1234, 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x6d,0x18,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04] xorw $1234, 291(%r8,%rax,4), %dx # CHECK: {nf} xorw $1234, 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0xd2,0x04] {nf} xorw $1234, 291(%r8,%rax,4), %dx # CHECK: {evex} xorl $123456, %ecx # CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x81,0xf1,0x40,0xe2,0x01,0x00] {evex} xorl $123456, %ecx # CHECK: {nf} xorl $123456, %ecx # CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x81,0xf1,0x40,0xe2,0x01,0x00] {nf} xorl $123456, %ecx # CHECK: xorl $123456, %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x6c,0x18,0x81,0xf1,0x40,0xe2,0x01,0x00] xorl $123456, %ecx, %edx # CHECK: {nf} xorl $123456, %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x6c,0x1c,0x81,0xf1,0x40,0xe2,0x01,0x00] {nf} xorl $123456, %ecx, %edx # CHECK: {evex} xorq $123456, %r9 # CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0xf1,0x40,0xe2,0x01,0x00] {evex} xorq $123456, %r9 # CHECK: {nf} xorq $123456, %r9 # CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0xf1,0x40,0xe2,0x01,0x00] {nf} xorq $123456, %r9 # CHECK: xorq $123456, %r9, %r15 # CHECK: encoding: [0x62,0xd4,0x84,0x18,0x81,0xf1,0x40,0xe2,0x01,0x00] xorq $123456, %r9, %r15 # CHECK: {nf} xorq $123456, %r9, %r15 # CHECK: encoding: [0x62,0xd4,0x84,0x1c,0x81,0xf1,0x40,0xe2,0x01,0x00] {nf} xorq $123456, %r9, %r15 # CHECK: {evex} xorl $123456, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {evex} xorl $123456, 291(%r8,%rax,4) # CHECK: {nf} xorl $123456, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {nf} xorl $123456, 291(%r8,%rax,4) # CHECK: xorl $123456, 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x74,0x18,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] xorl $123456, 291(%r8,%rax,4), %ecx # CHECK: {nf} xorl $123456, 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {nf} xorl $123456, 291(%r8,%rax,4), %ecx # CHECK: {evex} xorq $123456, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0xfc,0x08,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {evex} xorq $123456, 291(%r8,%rax,4) # CHECK: {nf} xorq $123456, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {nf} xorq $123456, 291(%r8,%rax,4) # CHECK: xorq $123456, 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0xd4,0xb4,0x18,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] xorq $123456, 291(%r8,%rax,4), %r9 # CHECK: {nf} xorq $123456, 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0x81,0xb4,0x80,0x23,0x01,0x00,0x00,0x40,0xe2,0x01,0x00] {nf} xorq $123456, 291(%r8,%rax,4), %r9 # CHECK: {evex} xorb %bl, %cl # CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x30,0xd9] {evex} xorb %bl, %cl # CHECK: {nf} xorb %bl, %cl # CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x30,0xd9] {nf} xorb %bl, %cl # CHECK: xorb %bl, %cl, %r8b # CHECK: encoding: [0x62,0xf4,0x3c,0x18,0x30,0xd9] xorb %bl, %cl, %r8b # CHECK: {nf} xorb %bl, %cl, %r8b # CHECK: encoding: [0x62,0xf4,0x3c,0x1c,0x30,0xd9] {nf} xorb %bl, %cl, %r8b # CHECK: {evex} xorb %bl, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x30,0x9c,0x80,0x23,0x01,0x00,0x00] {evex} xorb %bl, 291(%r8,%rax,4) # CHECK: {nf} xorb %bl, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x30,0x9c,0x80,0x23,0x01,0x00,0x00] {nf} xorb %bl, 291(%r8,%rax,4) # CHECK: xorb %bl, 291(%r8,%rax,4), %cl # CHECK: encoding: [0x62,0xd4,0x74,0x18,0x30,0x9c,0x80,0x23,0x01,0x00,0x00] xorb %bl, 291(%r8,%rax,4), %cl # CHECK: {nf} xorb %bl, 291(%r8,%rax,4), %cl # CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x30,0x9c,0x80,0x23,0x01,0x00,0x00] {nf} xorb %bl, 291(%r8,%rax,4), %cl # CHECK: {evex} xorw %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x08,0x31,0xd0] {evex} xorw %dx, %ax # CHECK: {nf} xorw %dx, %ax # CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0x31,0xd0] {nf} xorw %dx, %ax # CHECK: xorw %dx, %ax, %r9w # CHECK: encoding: [0x62,0xf4,0x35,0x18,0x31,0xd0] xorw %dx, %ax, %r9w # CHECK: {nf} xorw %dx, %ax, %r9w # CHECK: encoding: [0x62,0xf4,0x35,0x1c,0x31,0xd0] {nf} xorw %dx, %ax, %r9w # CHECK: {evex} xorw %dx, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x31,0x94,0x80,0x23,0x01,0x00,0x00] {evex} xorw %dx, 291(%r8,%rax,4) # CHECK: {nf} xorw %dx, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x31,0x94,0x80,0x23,0x01,0x00,0x00] {nf} xorw %dx, 291(%r8,%rax,4) # CHECK: xorw %dx, 291(%r8,%rax,4), %ax # CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x31,0x94,0x80,0x23,0x01,0x00,0x00] xorw %dx, 291(%r8,%rax,4), %ax # CHECK: {nf} xorw %dx, 291(%r8,%rax,4), %ax # CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x31,0x94,0x80,0x23,0x01,0x00,0x00] {nf} xorw %dx, 291(%r8,%rax,4), %ax # CHECK: {evex} xorl %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x7c,0x08,0x31,0xca] {evex} xorl %ecx, %edx # CHECK: {nf} xorl %ecx, %edx # CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0x31,0xca] {nf} xorl %ecx, %edx # CHECK: xorl %ecx, %edx, %r10d # CHECK: encoding: [0x62,0xf4,0x2c,0x18,0x31,0xca] xorl %ecx, %edx, %r10d # CHECK: {nf} xorl %ecx, %edx, %r10d # CHECK: encoding: [0x62,0xf4,0x2c,0x1c,0x31,0xca] {nf} xorl %ecx, %edx, %r10d # CHECK: {evex} xorl %ecx, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {evex} xorl %ecx, 291(%r8,%rax,4) # CHECK: {nf} xorl %ecx, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorl %ecx, 291(%r8,%rax,4) # CHECK: xorl %ecx, 291(%r8,%rax,4), %edx # CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] xorl %ecx, 291(%r8,%rax,4), %edx # CHECK: {nf} xorl %ecx, 291(%r8,%rax,4), %edx # CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorl %ecx, 291(%r8,%rax,4), %edx # CHECK: {evex} xorq %r9, %r15 # CHECK: encoding: [0x62,0x54,0xfc,0x08,0x31,0xcf] {evex} xorq %r9, %r15 # CHECK: {nf} xorq %r9, %r15 # CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x31,0xcf] {nf} xorq %r9, %r15 # CHECK: xorq %r9, %r15, %r11 # CHECK: encoding: [0x62,0x54,0xa4,0x18,0x31,0xcf] xorq %r9, %r15, %r11 # CHECK: {nf} xorq %r9, %r15, %r11 # CHECK: encoding: [0x62,0x54,0xa4,0x1c,0x31,0xcf] {nf} xorq %r9, %r15, %r11 # CHECK: {evex} xorq %r9, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0x54,0xfc,0x08,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {evex} xorq %r9, 291(%r8,%rax,4) # CHECK: {nf} xorq %r9, 291(%r8,%rax,4) # CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorq %r9, 291(%r8,%rax,4) # CHECK: xorq %r9, 291(%r8,%rax,4), %r15 # CHECK: encoding: [0x62,0x54,0x84,0x18,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] xorq %r9, 291(%r8,%rax,4), %r15 # CHECK: {nf} xorq %r9, 291(%r8,%rax,4), %r15 # CHECK: encoding: [0x62,0x54,0x84,0x1c,0x31,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorq %r9, 291(%r8,%rax,4), %r15 # CHECK: {evex} xorb 291(%r8,%rax,4), %bl # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x32,0x9c,0x80,0x23,0x01,0x00,0x00] {evex} xorb 291(%r8,%rax,4), %bl # CHECK: {nf} xorb 291(%r8,%rax,4), %bl # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x32,0x9c,0x80,0x23,0x01,0x00,0x00] {nf} xorb 291(%r8,%rax,4), %bl # CHECK: xorb 291(%r8,%rax,4), %bl, %cl # CHECK: encoding: [0x62,0xd4,0x74,0x18,0x32,0x9c,0x80,0x23,0x01,0x00,0x00] xorb 291(%r8,%rax,4), %bl, %cl # CHECK: {nf} xorb 291(%r8,%rax,4), %bl, %cl # CHECK: encoding: [0x62,0xd4,0x74,0x1c,0x32,0x9c,0x80,0x23,0x01,0x00,0x00] {nf} xorb 291(%r8,%rax,4), %bl, %cl # CHECK: {evex} xorw 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x7d,0x08,0x33,0x94,0x80,0x23,0x01,0x00,0x00] {evex} xorw 291(%r8,%rax,4), %dx # CHECK: {nf} xorw 291(%r8,%rax,4), %dx # CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0x33,0x94,0x80,0x23,0x01,0x00,0x00] {nf} xorw 291(%r8,%rax,4), %dx # CHECK: xorw 291(%r8,%rax,4), %dx, %ax # CHECK: encoding: [0x62,0xd4,0x7d,0x18,0x33,0x94,0x80,0x23,0x01,0x00,0x00] xorw 291(%r8,%rax,4), %dx, %ax # CHECK: {nf} xorw 291(%r8,%rax,4), %dx, %ax # CHECK: encoding: [0x62,0xd4,0x7d,0x1c,0x33,0x94,0x80,0x23,0x01,0x00,0x00] {nf} xorw 291(%r8,%rax,4), %dx, %ax # CHECK: {evex} xorl 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x7c,0x08,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {evex} xorl 291(%r8,%rax,4), %ecx # CHECK: {nf} xorl 291(%r8,%rax,4), %ecx # CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorl 291(%r8,%rax,4), %ecx # CHECK: xorl 291(%r8,%rax,4), %ecx, %edx # CHECK: encoding: [0x62,0xd4,0x6c,0x18,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] xorl 291(%r8,%rax,4), %ecx, %edx # CHECK: {nf} xorl 291(%r8,%rax,4), %ecx, %edx # CHECK: encoding: [0x62,0xd4,0x6c,0x1c,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorl 291(%r8,%rax,4), %ecx, %edx # CHECK: {evex} xorq 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0x54,0xfc,0x08,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {evex} xorq 291(%r8,%rax,4), %r9 # CHECK: {nf} xorq 291(%r8,%rax,4), %r9 # CHECK: encoding: [0x62,0x54,0xfc,0x0c,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorq 291(%r8,%rax,4), %r9 # CHECK: xorq 291(%r8,%rax,4), %r9, %r15 # CHECK: encoding: [0x62,0x54,0x84,0x18,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] xorq 291(%r8,%rax,4), %r9, %r15 # CHECK: {nf} xorq 291(%r8,%rax,4), %r9, %r15 # CHECK: encoding: [0x62,0x54,0x84,0x1c,0x33,0x8c,0x80,0x23,0x01,0x00,0x00] {nf} xorq 291(%r8,%rax,4), %r9, %r15