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# 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-32: error:
# ERROR-NOT: error:
# CHECK: {evex} decb %bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xfe,0xcb]
{evex} decb %bl
# CHECK: {nf} decb %bl
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xfe,0xcb]
{nf} decb %bl
# CHECK: decb %bl, %bl
# CHECK: encoding: [0x62,0xf4,0x64,0x18,0xfe,0xcb]
decb %bl, %bl
# CHECK: {nf} decb %bl, %bl
# CHECK: encoding: [0x62,0xf4,0x64,0x1c,0xfe,0xcb]
{nf} decb %bl, %bl
# CHECK: {evex} decw %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0xff,0xca]
{evex} decw %dx
# CHECK: {nf} decw %dx
# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0xff,0xca]
{nf} decw %dx
# CHECK: decw %dx, %dx
# CHECK: encoding: [0x62,0xf4,0x6d,0x18,0xff,0xca]
decw %dx, %dx
# CHECK: {nf} decw %dx, %dx
# CHECK: encoding: [0x62,0xf4,0x6d,0x1c,0xff,0xca]
{nf} decw %dx, %dx
# CHECK: {evex} decl %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xff,0xc9]
{evex} decl %ecx
# CHECK: {nf} decl %ecx
# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xff,0xc9]
{nf} decl %ecx
# CHECK: decl %ecx, %ecx
# CHECK: encoding: [0x62,0xf4,0x74,0x18,0xff,0xc9]
decl %ecx, %ecx
# CHECK: {nf} decl %ecx, %ecx
# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0xff,0xc9]
{nf} decl %ecx, %ecx
# CHECK: {evex} decq %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0xc9]
{evex} decq %r9
# CHECK: {nf} decq %r9
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0xc9]
{nf} decq %r9
# CHECK: decq %r9, %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0xc9]
decq %r9, %r9
# CHECK: {nf} decq %r9, %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0xc9]
{nf} decq %r9, %r9
# CHECK: {evex} decb 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} decb 291(%r8,%rax,4)
# CHECK: {nf} decb 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decb 291(%r8,%rax,4)
# CHECK: decb 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x64,0x18,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
decb 291(%r8,%rax,4), %bl
# CHECK: {nf} decb 291(%r8,%rax,4), %bl
# CHECK: encoding: [0x62,0xd4,0x64,0x1c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decb 291(%r8,%rax,4), %bl
# CHECK: {evex} decw 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} decw 291(%r8,%rax,4)
# CHECK: {nf} decw 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decw 291(%r8,%rax,4)
# CHECK: decw 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
decw 291(%r8,%rax,4), %dx
# CHECK: {nf} decw 291(%r8,%rax,4), %dx
# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decw 291(%r8,%rax,4), %dx
# CHECK: {evex} decl 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} decl 291(%r8,%rax,4)
# CHECK: {nf} decl 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decl 291(%r8,%rax,4)
# CHECK: decl 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
decl 291(%r8,%rax,4), %ecx
# CHECK: {nf} decl 291(%r8,%rax,4), %ecx
# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decl 291(%r8,%rax,4), %ecx
# CHECK: {evex} decq 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{evex} decq 291(%r8,%rax,4)
# CHECK: {nf} decq 291(%r8,%rax,4)
# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decq 291(%r8,%rax,4)
# CHECK: decq 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
decq 291(%r8,%rax,4), %r9
# CHECK: {nf} decq 291(%r8,%rax,4), %r9
# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]
{nf} decq 291(%r8,%rax,4), %r9
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