# RUN: llvm-mc --disassemble %s -triple=i686-linux-gnu-code16 | FileCheck %s

# CHECK: movl $305419896, %ebx
0x66 0xbb 0x78 0x56 0x34 0x12

# CHECK: pause
0xf3 0x90

# CHECK: sfence
0x0f 0xae 0xf8

# CHECK: lfence
0x0f 0xae 0xe8

# CHECK: mfence
0x0f 0xae 0xf0

# CHECK: stgi
0x0f 0x01 0xdc

# CHECK: clgi
0x0f 0x01 0xdd

# CHECK: rdtscp
0x0f 0x01 0xf9

# CHECK: movl %eax, 16(%ebp)
0x67 0x66 0x89 0x45 0x10

# CHECK: movl %eax, -16(%ebp)
0x67 0x66 0x89 0x45 0xf0

# CHECK: testb %cl, %bl
0x84 0xcb

# CHECK: cmpl %eax, %ebx
0x66 0x39 0xc3

# CHECK: addw %ax, %ax
0x01 0xc0

# CHECK: shrl %eax
0x66 0xd1 0xe8

# CHECK: shll %eax
0x66 0xd1 0xe0

# CHECK: shll %eax
0x66 0xd1 0xe0

# CHECK: movb 0, %al
0xa0 0x00 0x00

# CHECK: movw 0, %ax
0xa1 0x00 0x00

# CHECK: movl 0, %eax
0x66 0xa1 0x00 0x00

# CHECK: into
0xce

# CHECK: int3
0xcc

# CHECK: int $4
0xcd 0x04

# CHECK: int $127
0xcd 0x7f

# CHECK: pushfw
0x9c

# CHECK: pushfl
0x66 0x9c

# CHECK: popfw
0x9d

# CHECK: popfl
0x66 0x9d

# CHECK: retl
0x66 0xc3

# CHECK: cmoval %eax, %edx
0x66 0x0f 0x47 0xd0

# CHECK: cmovael %eax, %edx
0x66 0x0f 0x43 0xd0

# CHECK: cmovbel %eax, %edx
0x66 0x0f 0x46 0xd0

# CHECK: cmovbl %eax, %edx
0x66 0x0f 0x42 0xd0

# CHECK: cmovbw %bx, %bx
0x0f 0x42 0xdb

# CHECK: cmovbel %eax, %edx
0x66 0x0f 0x46 0xd0

# CHECK: cmovbl %eax, %edx
0x66 0x0f 0x42 0xd0

# CHECK: cmovel %eax, %edx
0x66 0x0f 0x44 0xd0

# CHECK: cmovgl %eax, %edx
0x66 0x0f 0x4f 0xd0

# CHECK: cmovgel %eax, %edx
0x66 0x0f 0x4d 0xd0

# CHECK: cmovll %eax, %edx
0x66 0x0f 0x4c 0xd0

# CHECK: cmovlel %eax, %edx
0x66 0x0f 0x4e 0xd0

# CHECK: cmovbel %eax, %edx
0x66 0x0f 0x46 0xd0

# CHECK: cmovnel %eax, %edx
0x66 0x0f 0x45 0xd0

# CHECK: cmovael %eax, %edx
0x66 0x0f 0x43 0xd0

# CHECK: cmoval %eax, %edx
0x66 0x0f 0x47 0xd0

# CHECK: cmovael %eax, %edx
0x66 0x0f 0x43 0xd0

# CHECK: cmovnel %eax, %edx
0x66 0x0f 0x45 0xd0

# CHECK: cmovlel %eax, %edx
0x66 0x0f 0x4e 0xd0

# CHECK: cmovgel %eax, %edx
0x66 0x0f 0x4d 0xd0

# CHECK: cmovnel %eax, %edx
0x66 0x0f 0x45 0xd0

# CHECK: cmovlel %eax, %edx
0x66 0x0f 0x4e 0xd0

# CHECK: cmovll %eax, %edx
0x66 0x0f 0x4c 0xd0

# CHECK: cmovgel %eax, %edx
0x66 0x0f 0x4d 0xd0

# CHECK: cmovgl %eax, %edx
0x66 0x0f 0x4f 0xd0

# CHECK: cmovnol %eax, %edx
0x66 0x0f 0x41 0xd0

# CHECK: cmovnpl %eax, %edx
0x66 0x0f 0x4b 0xd0

# CHECK: cmovnsl %eax, %edx
0x66 0x0f 0x49 0xd0

# CHECK: cmovnel %eax, %edx
0x66 0x0f 0x45 0xd0

# CHECK: cmovol %eax, %edx
0x66 0x0f 0x40 0xd0

# CHECK: cmovpl %eax, %edx
0x66 0x0f 0x4a 0xd0

# CHECK: cmovsl %eax, %edx
0x66 0x0f 0x48 0xd0

# CHECK: cmovel %eax, %edx
0x66 0x0f 0x44 0xd0

# CHECK: fmul %st(0)
0xd8 0xc8

# CHECK: fadd %st(0)
0xd8 0xc0

# CHECK: fsub %st(0)
0xd8 0xe0

# CHECK: fsubr %st(0)
0xd8 0xe8

# CHECK: fdivr %st(0)
0xd8 0xf8

# CHECK: fdiv %st(0)
0xd8 0xf0

# CHECK: movl %cs, %eax
0x66 0x8c 0xc8

# CHECK: movw %cs, %ax
0x8c 0xc8

# CHECK: movw %cs, (%eax)
0x67 0x66 0x8c 0x08

# CHECK: movw %cs, (%eax)
0x67 0x8c 0x08

# CHECK: movl %eax, %cs
0x66 0x8e 0xc8

# CHECK: movw (%eax), %cs
0x67 0x66 0x8e 0x08

# CHECK: movw (%eax), %cs
0x67 0x8e 0x08

# CHECKX: movl %cr0, %eax
0x0f 0x20 0xc0

# CHECKX: movl %cr1, %eax
0x0f 0x20 0xc8

# CHECKX: movl %cr2, %eax
0x0f 0x20 0xd0

# CHECKX: movl %cr3, %eax
0x0f 0x20 0xd8

# CHECKX: movl %cr4, %eax
0x0f 0x20 0xe0

# CHECKX: movl %dr0, %eax
0x0f 0x21 0xc0

# CHECKX: movl %dr1, %eax
0x0f 0x21 0xc8

# CHECKX: movl %dr1, %eax
0x0f 0x21 0xc8

# CHECKX: movl %dr2, %eax
0x0f 0x21 0xd0

# CHECKX: movl %dr3, %eax
0x0f 0x21 0xd8

# CHECKX: movl %dr4, %eax
0x0f 0x21 0xe0

# CHECKX: movl %dr5, %eax
0x0f 0x21 0xe8

# CHECKX: movl %dr6, %eax
0x0f 0x21 0xf0

# CHECKX: movl %dr7, %eax
0x0f 0x21 0xf8

# CHECK: wait
0x9b

# CHECK: movl %gs:124, %eax
0x65 0x66 0x8b 0x06 0x7c 0x00

# CHECK: pushaw
0x60

# CHECK: popaw
0x61

# CHECK: pushaw
0x60

# CHECK: popaw
0x61

# CHECK: pushal
0x66 0x60

# CHECK: popal
0x66 0x61

# CHECK: jmpw *8(%eax)
0x67 0xff 0x60 0x08

# CHECK: jmpl *8(%eax)
0x67 0x66 0xff 0x60 0x08

# CHECK: lcalll $2, $4660
0x66 0x9a 0x34 0x12 0x00 0x00 0x02 0x00

# CHECK: jcxz
0xe3 0x00

# CHECK: jecxz
0x67 0xe3 0x00

# CHECK: iretw
0xcf

# CHECK: iretw
0xcf

# CHECK: iretl
0x66 0xcf

# CHECK: sysretl
0x0f 0x07

# CHECK: sysretl
0x0f 0x07

# CHECK: testl %ecx, -24(%ebp)
0x67 0x66 0x85 0x4d 0xe8

# CHECK: testl %ecx, -24(%ebp)
0x67 0x66 0x85 0x4d 0xe8

# CHECK: pushw %cs
0x0e

# CHECK: pushw %ds
0x1e

# CHECK: pushw %ss
0x16

# CHECK: pushw %es
0x06

# CHECK: pushw %fs
0x0f 0xa0

# CHECK: pushw %gs
0x0f 0xa8

# CHECK: pushw %cs
0x0e

# CHECK: pushw %ds
0x1e

# CHECK: pushw %ss
0x16

# CHECK: pushw %es
0x06

# CHECK: pushw %fs
0x0f 0xa0

# CHECK: pushw %gs
0x0f 0xa8

# CHECK: pushl %cs
0x66 0x0e

# CHECK: pushl %ds
0x66 0x1e

# CHECK: pushl %ss
0x66 0x16

# CHECK: pushl %es
0x66 0x06

# CHECK: pushl %fs
0x66 0x0f 0xa0

# CHECK: pushl %gs
0x66 0x0f 0xa8

# CHECK: popw %ss
0x17

# CHECK: popw %ds
0x1f

# CHECK: popw %es
0x07

# CHECK: popl %ss
0x66 0x17

# CHECK: popl %ds
0x66 0x1f

# CHECK: popl %es
0x66 0x07

# CHECK: pushfl
0x66 0x9c

# CHECK: popfl
0x66 0x9d

# CHECK: pushfl
0x66 0x9c

# CHECK: popfl
0x66 0x9d

# CHECK: salc
0xd6

# CHECK: setb %bl
0x0f 0x92 0xc3

# CHECK: setb %bl
0x0f 0x92 0xc3

# CHECK: setae %bl
0x0f 0x93 0xc3

# CHECK: setae %bl
0x0f 0x93 0xc3

# CHECK: setbe %bl
0x0f 0x96 0xc3

# CHECK: seta %bl
0x0f 0x97 0xc3

# CHECK: setp %bl
0x0f 0x9a 0xc3

# CHECK: setnp %bl
0x0f 0x9b 0xc3

# CHECK: setl %bl
0x0f 0x9c 0xc3

# CHECK: setge %bl
0x0f 0x9d 0xc3

# CHECK: setle %bl
0x0f 0x9e 0xc3

# CHECK: setg %bl
0x0f 0x9f 0xc3

# CHECK: setne %cl
0x0f 0x95 0xc1

# CHECK: setb %bl
0x0f 0x92 0xc3

# CHECK: setb %bl
0x0f 0x92 0xc3

# CHECK: lcalll $31438, $31438
0x66 0x9a 0xce 0x7a 0x00 0x00 0xce 0x7a

# CHECK: lcalll $31438, $31438
0x66 0x9a 0xce 0x7a 0x00 0x00 0xce 0x7a

# CHECK: ljmpl $31438, $31438
0x66 0xea 0xce 0x7a 0x00 0x00 0xce 0x7a

# CHECK: ljmpl $31438, $31438
0x66 0xea 0xce 0x7a 0x00 0x00 0xce 0x7a

# CHECK: lcallw $31438, $31438
0x9a 0xce 0x7a 0xce 0x7a

# CHECK: lcallw $31438, $31438
0x9a 0xce 0x7a 0xce 0x7a

# CHECK: ljmpw $31438, $31438
0xea 0xce 0x7a 0xce 0x7a

# CHECK: ljmpw $31438, $31438
0xea 0xce 0x7a 0xce 0x7a

# CHECK: lcallw $31438, $31438
0x9a 0xce 0x7a 0xce 0x7a

# CHECK: lcallw $31438, $31438
0x9a 0xce 0x7a 0xce 0x7a

# CHECK: ljmpw $31438, $31438
0xea 0xce 0x7a 0xce 0x7a

# CHECK: ljmpw $31438, $31438
0xea 0xce 0x7a 0xce 0x7a

# CHECK: calll 
0x66 0xe8 0x00 0x00 0x00 0x00

# CHECK: callw
0xe8 0x00 0x00

# CHECK: incb %al
0xfe 0xc0

# CHECK: incw %ax
0x40

# CHECK: incl %eax
0x66 0x40

# CHECK: decb %al
0xfe 0xc8

# CHECK: decw %ax
0x48

# CHECK: decl %eax
0x66 0x48

# CHECK: pshufw $14, %mm4, %mm0
0x0f 0x70 0xc4 0x0e

# CHECK: pshufw $90, %mm4, %mm0
0x0f 0x70 0xc4 0x5a

# CHECK: aaa
0x37

# CHECK: aad $1
0xd5 0x01

# CHECK: aad
0xd5 0x0a

# CHECK: aad
0xd5 0x0a

# CHECK: aam $2
0xd4 0x02

# CHECK: aam
0xd4 0x0a

# CHECK: aam
0xd4 0x0a

# CHECK: aas
0x3f

# CHECK: daa
0x27

# CHECK: das
0x2f

# CHECK: retw $31438
0xc2 0xce 0x7a

# CHECK: lretw $31438
0xca 0xce 0x7a

# CHECK: retw $31438
0xc2 0xce 0x7a

# CHECK: lretw $31438
0xca 0xce 0x7a

# CHECK: retl $31438
0x66 0xc2 0xce 0x7a

# CHECK: lretl $31438
0x66 0xca 0xce 0x7a

# CHECK: bound %bx, 2(%eax)
0x67 0x62 0x58 0x02

# CHECK: bound %ecx, 4(%ebx)
0x67 0x66 0x62 0x4b 0x04

# CHECK: arpl %bx, %bx
0x63 0xdb

# CHECK: arpl %bx, 6(%ecx)
0x67 0x63 0x59 0x06

# CHECK: lgdtw 4(%eax)
0x67 0x0f 0x01 0x50 0x04

# CHECK: lgdtw 4(%eax)
0x67 0x0f 0x01 0x50 0x04

# CHECK: lgdtl 4(%eax)
0x67 0x66 0x0f 0x01 0x50 0x04

# CHECK: lidtw 4(%eax)
0x67 0x0f 0x01 0x58 0x04

# CHECK: lidtw 4(%eax)
0x67 0x0f 0x01 0x58 0x04

# CHECK: lidtl 4(%eax)
0x67 0x66 0x0f 0x01 0x58 0x04

# CHECK: sgdtw 4(%eax)
0x67 0x0f 0x01 0x40 0x04

# CHECK: sgdtw 4(%eax)
0x67 0x0f 0x01 0x40 0x04

# CHECK: sgdtl 4(%eax)
0x67 0x66 0x0f 0x01 0x40 0x04

# CHECK: sidtw 4(%eax)
0x67 0x0f 0x01 0x48 0x04

# CHECK: sidtw 4(%eax)
0x67 0x0f 0x01 0x48 0x04

# CHECK: sidtl 4(%eax)
0x67 0x66 0x0f 0x01 0x48 0x04

# CHECK: fcompi %st(2)
0xdf 0xf2

# CHECK: fcompi %st(2)
0xdf 0xf2

# CHECK: fcompi %st(1)
0xdf 0xf1

# CHECK: fucompi %st(2)
0xdf 0xea

# CHECK: fucompi %st(2)
0xdf 0xea

# CHECK: fucompi %st(1)
0xdf 0xe9

# CHECK: fldcw 32493
0xd9 0x2e 0xed 0x7e

# CHECK: fldcw 32493
0xd9 0x2e 0xed 0x7e

# CHECK: fnstcw 32493
0xd9 0x3e 0xed 0x7e

# CHECK: fnstcw 32493
0xd9 0x3e 0xed 0x7e

# CHECK: wait
0x9b

# CHECK: fnstcw 32493
0xd9 0x3e 0xed 0x7e

# CHECK: wait
0x9b

# CHECK: fnstcw 32493
0xd9 0x3e 0xed 0x7e

# CHECK: fnstsw 32493
0xdd 0x3e 0xed 0x7e

# CHECK: fnstsw 32493
0xdd 0x3e 0xed 0x7e

# CHECK: wait
0x9b

# CHECK: fnstsw 32493
0xdd 0x3e 0xed 0x7e

# CHECK: wait
0x9b

# CHECK: fnstsw 32493
0xdd 0x3e 0xed 0x7e

# CHECK: verr 32493
0x0f 0x00 0x26 0xed 0x7e

# CHECK: verr 32493
0x0f 0x00 0x26 0xed 0x7e

# CHECK: wait
0x9b

# CHECK: fnclex
0xdb 0xe2

# CHECK: fnclex
0xdb 0xe2

# CHECK: ud2
0x0f 0x0b

# CHECK: ud2
0x0f 0x0b

# CHECK: ud1w %ax, %ax
0x0f 0xb9 0xc0

# CHECK: loope
0xe1 0x00

# CHECK: loopne
0xe0 0x00

# CHECK: outsb
0x6e

# CHECK: outsw
0x6f

# CHECK: outsl
0x66 0x6f

# CHECK: insb
0x6c

# CHECK: insw
0x6d

# CHECK: insl
0x66 0x6d

# CHECK: movsb
0xa4

# CHECK: movsw
0xa5

# CHECK: movsl
0x66 0xa5

# CHECK: lodsb
0xac

# CHECK: lodsw
0xad

# CHECK: lodsl
0x66 0xad

# CHECK: stosb
0xaa

# CHECK: stosw
0xab

# CHECK: stosl
0x66 0xab

# CHECK: strw %ax
0x0f 0x00 0xc8

# CHECK: strl %eax
0x66 0x0f 0x00 0xc8

# CHECK: fsubp %st, %st(1)
0xde 0xe1

# CHECK: fsubp %st, %st(2)
0xde 0xe2

# CHECKX: nop
0x66 0x90

# CHECKX: nop
0x90

# CHECK: xchgl %ecx, %eax
0x66 0x91

# CHECK: xchgl %ecx, %eax
0x66 0x91

# CHECK: retw
0xc3

# CHECK: retl
0x66 0xc3

# CHECK: lretw
0xcb

# CHECK: lretl
0x66 0xcb

# CHECK: callw	-1
0xe8 0xff 0xff

# CHECK: wbnoinvd
0xf3 0x0f 0x09

# CHECK: umonitor %ax
0xf3 0x0f 0xae 0xf0

# CHECK: umonitor %eax
0x67 0xf3 0x0f 0xae 0xf0

#CHECK: movdir64b (%esi), %eax
0x67 0x66 0x0f 0x38 0xf8 0x06

#CHECK: movdir64b (%si), %ax
0x66 0x0f 0x38 0xf8 0x04

# CHECK: enqcmd (%bx), %di
0xf2,0x0f,0x38,0xf8,0x3f

# CHECK: enqcmd 8128(%si), %ax
0xf2,0x0f,0x38,0xf8,0x84,0xc0,0x1f

# CHECK: enqcmd -8192(%di), %bx
0xf2,0x0f,0x38,0xf8,0x9d,0x00,0xe0

# CHECK: enqcmd 7408, %cx
0xf2,0x0f,0x38,0xf8,0x0e,0xf0,0x1c

# CHECK: enqcmds (%bx), %di
0xf3,0x0f,0x38,0xf8,0x3f

# CHECK: enqcmds 8128(%si), %ax
0xf3,0x0f,0x38,0xf8,0x84,0xc0,0x1f

# CHECK: enqcmds -8192(%di), %bx
0xf3,0x0f,0x38,0xf8,0x9d,0x00,0xe0

# CHECK: enqcmds 7408, %cx
0xf3,0x0f,0x38,0xf8,0x0e,0xf0,0x1c

# CHECK: enqcmd (%edi), %edi
0x67,0xf2,0x0f,0x38,0xf8,0x3f

# CHECK: enqcmds (%edi), %edi
0x67,0xf3,0x0f,0x38,0xf8,0x3f

# CHECK: serialize
0x0f 0x01 0xe8

# CHECK: xsusldtrk
0xf2 0x0f 0x01 0xe8

# CHECK: xresldtrk
0xf2 0x0f 0x01 0xe9