# RUN: rm -rf %t && split-file %s %t && cd %t
# RUN: llvm-mc -triple=x86_64 --disassemble --hex a.s | FileCheck %s
# RUN: llvm-mc -triple=x86_64 --disassemble --hex decode1.s 2>&1 | FileCheck %s --check-prefix=DECODE1 --implicit-check-not=warning:
# RUN: not llvm-mc -triple=x86_64 --disassemble --hex decode2.s 2>&1 | FileCheck %s --check-prefix=DECODE2 --implicit-check-not=warning:
# RUN: not llvm-mc -triple=x86_64 --disassemble --hex err1.s 2>&1 | FileCheck %s --check-prefix=ERR1 --implicit-check-not=error:
# RUN: not llvm-mc -triple=x86_64 --disassemble --hex err2.s 2>&1 | FileCheck %s --check-prefix=ERR2 --implicit-check-not=error:

#--- a.s
4883ec08 31  # comment
# comment
	ed4829 c390
[c3c3][4829c3]
[90]

# CHECK:      subq $8, %rsp
# CHECK-NEXT: xorl %ebp, %ebp
# CHECK-NEXT: subq %rax, %rbx
# CHECK-NEXT: nop
# CHECK-NEXT: retq
# CHECK-NEXT: retq
# CHECK-NEXT: subq %rax, %rbx
# CHECK-NEXT: nop
# CHECK-EMPTY:

#--- decode1.s
4889

# DECODE1: 1:1: warning: invalid instruction encoding

#--- decode2.s
[4889][4889] [4889]4889c3
	[4889]

# DECODE2: 1:2: warning: invalid instruction encoding
# DECODE2: 1:8: warning: invalid instruction encoding
# DECODE2: 1:15: warning: invalid instruction encoding
# DECODE2: 2:3: warning: invalid instruction encoding

#--- err1.s
0x31ed
0xcc
g0

# ERR1:      1:1: error: invalid input token
# ERR1:      2:1: error: invalid input token
# ERR1:      3:1: error: invalid input token
# ERR1:      xorl %ebp, %ebp
# ERR1-NEXT: int3
# ERR1-EMPTY:

#--- err2.s
g
90c
cc
c

# ERR2:      1:1: error: expected two hex digits
# ERR2:      2:3: error: expected two hex digits
# ERR2:      4:1: error: expected two hex digits
# ERR2:      nop
# ERR2-NEXT: int3
# ERR2-EMPTY: