---input---
# YAML line comment

--- |
  ; LLVM-IR line comment
  define void @myfunction() { ret void }
...

---
name: myfunction
legalized: true
registers:
  - { id: 0, class: gpr }
body: |
  bb.0.named (address-taken):
    liveins: $r0, $r1
    successors: %bb.1.alsonamed

    ; MIR line comment
    %0:gpr(s64) = COPY $r0
    %1(s32) = COPY $r1
  bb.1.alsonamed:
    successors: %bb.2

    %2(s32) = EXTRACT_SUBREG %1(s32), %subreg.sub0
    %3(s32) = G_ADD %0:gpr(s32), %2(s32) killed
    %4(s32) = G_CONSTANT i32 1
    %5(s32) = G_FCONSTANT float 1.0
    %6(p0) = G_LOAD %6(p0) :: (load 4 from %ir.myvar + 4)

  bb.2:
    $r0 = COPY %3
...

---tokens---
'# YAML line comment' Comment
'\n\n'        Text

'--- |'       Keyword
'\n  '        Text
'; LLVM-IR line comment\n' Comment

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' '           Text
'void'        Keyword
' '           Text
'@myfunction' Name.Variable.Global
'('           Punctuation
')'           Punctuation
' '           Text
'{'           Punctuation
' '           Text
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' '           Text
'void'        Keyword
' '           Text
'}'           Punctuation
'\n'          Text

'...'         Keyword
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' myfunction' Name
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'legalized:'  Keyword
' true'       Name.Builtin
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'registers:'  Keyword
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'  - { id: 0, class: gpr }' Text
'\n'          Text

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', '          Text
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'successors:' Keyword
' '           Text
'%bb.1.alsonamed' Name.Label
'\n\n    '    Text
'; MIR line comment' Comment
'\n    '      Text
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':'           Keyword
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'('           Text
's64'         Keyword.Type
')'           Text
''            Text
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'='           Operator
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'('           Text
's32'         Keyword.Type
')'           Text
''            Text
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''            Text
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''            Text
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')'           Text
''            Text
' '           Text
'killed'      Keyword
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's32'         Keyword.Type
')'           Text
''            Text
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'='           Operator
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'\n'          Text

'    '        Text
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')'           Text
''            Text
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'='           Operator
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'\n'          Text

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''            Text
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''            Text
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' '           Text
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' '           Text
'+'           Operator
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')'           Text
'\n\n  '      Text
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' '           Text
'='           Operator
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' '           Text
'%3'          Name.Variable
'\n'          Text

'...'         Keyword
'\n'          Text