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1# RUN: llvm-mc -triple x86_64 -show-encoding %s | FileCheck %s2# RUN: not llvm-mc -triple i386 -show-encoding %s 2>&1 | FileCheck %s --check-prefix=ERROR3 4# ERROR-COUNT-32: error:5# ERROR-NOT: error:6# CHECK: {evex} decb %bl7# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xfe,0xcb]8 {evex} decb %bl9# CHECK: {nf} decb %bl10# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xfe,0xcb]11 {nf} decb %bl12# CHECK: decb %bl, %bl13# CHECK: encoding: [0x62,0xf4,0x64,0x18,0xfe,0xcb]14 decb %bl, %bl15# CHECK: {nf} decb %bl, %bl16# CHECK: encoding: [0x62,0xf4,0x64,0x1c,0xfe,0xcb]17 {nf} decb %bl, %bl18# CHECK: {evex} decw %dx19# CHECK: encoding: [0x62,0xf4,0x7d,0x08,0xff,0xca]20 {evex} decw %dx21# CHECK: {nf} decw %dx22# CHECK: encoding: [0x62,0xf4,0x7d,0x0c,0xff,0xca]23 {nf} decw %dx24# CHECK: decw %dx, %dx25# CHECK: encoding: [0x62,0xf4,0x6d,0x18,0xff,0xca]26 decw %dx, %dx27# CHECK: {nf} decw %dx, %dx28# CHECK: encoding: [0x62,0xf4,0x6d,0x1c,0xff,0xca]29 {nf} decw %dx, %dx30# CHECK: {evex} decl %ecx31# CHECK: encoding: [0x62,0xf4,0x7c,0x08,0xff,0xc9]32 {evex} decl %ecx33# CHECK: {nf} decl %ecx34# CHECK: encoding: [0x62,0xf4,0x7c,0x0c,0xff,0xc9]35 {nf} decl %ecx36# CHECK: decl %ecx, %ecx37# CHECK: encoding: [0x62,0xf4,0x74,0x18,0xff,0xc9]38 decl %ecx, %ecx39# CHECK: {nf} decl %ecx, %ecx40# CHECK: encoding: [0x62,0xf4,0x74,0x1c,0xff,0xc9]41 {nf} decl %ecx, %ecx42# CHECK: {evex} decq %r943# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0xc9]44 {evex} decq %r945# CHECK: {nf} decq %r946# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0xc9]47 {nf} decq %r948# CHECK: decq %r9, %r949# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0xc9]50 decq %r9, %r951# CHECK: {nf} decq %r9, %r952# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0xc9]53 {nf} decq %r9, %r954# CHECK: {evex} decb 291(%r8,%rax,4)55# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]56 {evex} decb 291(%r8,%rax,4)57# CHECK: {nf} decb 291(%r8,%rax,4)58# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]59 {nf} decb 291(%r8,%rax,4)60# CHECK: decb 291(%r8,%rax,4), %bl61# CHECK: encoding: [0x62,0xd4,0x64,0x18,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]62 decb 291(%r8,%rax,4), %bl63# CHECK: {nf} decb 291(%r8,%rax,4), %bl64# CHECK: encoding: [0x62,0xd4,0x64,0x1c,0xfe,0x8c,0x80,0x23,0x01,0x00,0x00]65 {nf} decb 291(%r8,%rax,4), %bl66# CHECK: {evex} decw 291(%r8,%rax,4)67# CHECK: encoding: [0x62,0xd4,0x7d,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]68 {evex} decw 291(%r8,%rax,4)69# CHECK: {nf} decw 291(%r8,%rax,4)70# CHECK: encoding: [0x62,0xd4,0x7d,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]71 {nf} decw 291(%r8,%rax,4)72# CHECK: decw 291(%r8,%rax,4), %dx73# CHECK: encoding: [0x62,0xd4,0x6d,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]74 decw 291(%r8,%rax,4), %dx75# CHECK: {nf} decw 291(%r8,%rax,4), %dx76# CHECK: encoding: [0x62,0xd4,0x6d,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]77 {nf} decw 291(%r8,%rax,4), %dx78# CHECK: {evex} decl 291(%r8,%rax,4)79# CHECK: encoding: [0x62,0xd4,0x7c,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]80 {evex} decl 291(%r8,%rax,4)81# CHECK: {nf} decl 291(%r8,%rax,4)82# CHECK: encoding: [0x62,0xd4,0x7c,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]83 {nf} decl 291(%r8,%rax,4)84# CHECK: decl 291(%r8,%rax,4), %ecx85# CHECK: encoding: [0x62,0xd4,0x74,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]86 decl 291(%r8,%rax,4), %ecx87# CHECK: {nf} decl 291(%r8,%rax,4), %ecx88# CHECK: encoding: [0x62,0xd4,0x74,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]89 {nf} decl 291(%r8,%rax,4), %ecx90# CHECK: {evex} decq 291(%r8,%rax,4)91# CHECK: encoding: [0x62,0xd4,0xfc,0x08,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]92 {evex} decq 291(%r8,%rax,4)93# CHECK: {nf} decq 291(%r8,%rax,4)94# CHECK: encoding: [0x62,0xd4,0xfc,0x0c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]95 {nf} decq 291(%r8,%rax,4)96# CHECK: decq 291(%r8,%rax,4), %r997# CHECK: encoding: [0x62,0xd4,0xb4,0x18,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]98 decq 291(%r8,%rax,4), %r999# CHECK: {nf} decq 291(%r8,%rax,4), %r9100# CHECK: encoding: [0x62,0xd4,0xb4,0x1c,0xff,0x8c,0x80,0x23,0x01,0x00,0x00]101 {nf} decq 291(%r8,%rax,4), %r9102