utils/LLVMVisualizers/llvm.natvis

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!--
   3 Visual Studio Native Debugging Visualizers for LLVM
   4
   5 For Visual Studio 2013 only, put this file into
   6 "%USERPROFILE%\Documents\Visual Studio 2013\Visualizers" or create a symbolic link so it updates automatically.
   7
   8 For later versions of Visual Studio, no setup is required.
   9 -->
  10 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
  11   <!-- VS2013 -->
  12   <Type Name="llvm::SmallVectorImpl&lt;*&gt;" Priority="MediumLow">
  13     <DisplayString Condition="Size == 0">empty</DisplayString>
  14     <DisplayString Condition="Size != 0">{{ size={Size} }}</DisplayString>
  15     <Expand>
  16       <Item Name="[size]">Size</Item>
  17       <Item Name="[capacity]">Capacity</Item>
  18       <ArrayItems>
  19         <Size>Size</Size>
  20         <ValuePointer>($T1*)BeginX</ValuePointer>
  21       </ArrayItems>
  22     </Expand>
  23   </Type>
  24   <!-- VS2015 and up -->
  25   <Type Name="llvm::SmallVectorImpl&lt;*&gt;">
  26     <DisplayString IncludeView ="elt0" Condition="Size == 0"></DisplayString>
  27     <DisplayString IncludeView ="elt0">{(($T1*)BeginX)[0]}{*this,view(elt1)}</DisplayString>
  28     <DisplayString IncludeView ="elt1" Condition="Size == 1"></DisplayString>
  29     <DisplayString IncludeView ="elt1">, {(($T1*)BeginX)[1]}{*this,view(elt2)}</DisplayString>
  30     <DisplayString IncludeView ="elt2" Condition="Size == 2"></DisplayString>
  31     <DisplayString IncludeView ="elt2">, {(($T1*)BeginX)[2]}{*this,view(elt3)}</DisplayString>
  32     <DisplayString IncludeView ="elt3" Condition="Size == 3"></DisplayString>
  33     <DisplayString IncludeView ="elt3">, {(($T1*)BeginX)[3]}{*this,view(elt4)}</DisplayString>
  34     <DisplayString IncludeView ="elt4" Condition="Size == 4"></DisplayString>
  35     <DisplayString IncludeView ="elt4">, /* {Size - 4} more*/ </DisplayString>
  36     <DisplayString Condition="Size == 0">empty</DisplayString>
  37     <DisplayString Condition="Size != 0">{{{*this,view(elt0)}}}</DisplayString>
  38     <Expand>
  39       <Item Name="[size]">Size</Item>
  40       <Item Name="[capacity]">Capacity</Item>
  41       <ArrayItems>
  42         <Size>Size</Size>
  43         <ValuePointer>($T1*)BeginX</ValuePointer>
  44       </ArrayItems>
  45     </Expand>
  46   </Type>
  47   <Type Name="llvm::ArrayRef&lt;*&gt;">
  48     <DisplayString Condition="Length == 0">empty</DisplayString>
  49     <DisplayString Condition="Length != 0">{{ size={Length} }}</DisplayString>
  50     <Expand>
  51       <Item Name="[size]">Length</Item>
  52       <ArrayItems>
  53         <Size>Length</Size>
  54         <ValuePointer>Data</ValuePointer>
  55       </ArrayItems>
  56     </Expand>
  57   </Type>
  58   <Type Name="llvm::SmallString&lt;*&gt;">
  59     <DisplayString>{(const char*)BeginX,[Size] na}</DisplayString>
  60     <StringView>(const char*)BeginX,[Size]</StringView>
  61     <Expand>
  62       <Item Name="[size]">Size</Item>
  63       <Item Name="[capacity]">Capacity</Item>
  64       <ArrayItems>
  65         <Size>Size</Size>
  66         <ValuePointer>(char*)BeginX</ValuePointer>
  67       </ArrayItems>
  68     </Expand>
  69   </Type>
  70
  71   <Type Name="StringView">
  72     <DisplayString>{First,[Last - First]s}</DisplayString>
  73   </Type>
  74
  75   <Type Name="llvm::StringRef">
  76     <DisplayString>{Data,[Length]s}</DisplayString>
  77     <StringView>Data,[Length]s</StringView>
  78     <Expand>
  79       <Item Name="[size]">Length</Item>
  80       <ArrayItems>
  81         <Size>Length</Size>
  82         <ValuePointer>Data</ValuePointer>
  83       </ArrayItems>
  84     </Expand>
  85   </Type>
  86
  87   <Type Name="llvm::PointerIntPair&lt;*,*,*,*&gt;">
  88     <DisplayString>{IntMask}: {($T1)(Value &amp; PointerBitMask)} [{($T3)((Value &gt;&gt; IntShift) &amp; IntMask)}]</DisplayString>
  89     <Expand>
  90       <Item Name="[ptr]">($T1)(Value &amp; PointerBitMask)</Item>
  91       <Item Name="[int]">($T3)((Value &gt;&gt; IntShift) &amp; IntMask)</Item>
  92     </Expand>
  93   </Type>
  94
  95   <Type Name="llvm::PointerUnion&lt;*,*&gt;">
  96     <DisplayString Condition="((Val.Value &gt;&gt; Val.IntShift) &amp; Val.IntMask) == 0">{"$T1", s8b}: {($T1)(Val.Value &amp; Val.PointerBitMask)}</DisplayString>
  97     <DisplayString Condition="((Val.Value &gt;&gt; Val.IntShift) &amp; Val.IntMask) != 0">{"$T2", s8b}: {($T2)(Val.Value &amp; Val.PointerBitMask)}</DisplayString>
  98     <Expand>
  99       <ExpandedItem Condition="((Val.Value &gt;&gt; Val.IntShift) &amp; Val.IntMask) == 0">($T1)(Val.Value &amp; Val.PointerBitMask)</ExpandedItem>
 100       <ExpandedItem Condition="((Val.Value &gt;&gt; Val.IntShift) &amp; Val.IntMask) != 0">($T2)(Val.Value &amp; Val.PointerBitMask)</ExpandedItem>
 101     </Expand>
 102   </Type>
 103
 104   <Type Name="llvm::PointerUnion3&lt;*,*,*&gt;">
 105     <DisplayString Condition="(Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">{"$T1", s8b}: {($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 106     <DisplayString Condition="(Val.Val.Value &amp; 2) == 2">{"$T2", s8b}: {($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 107     <DisplayString Condition="(Val.Val.Value &amp; 1) == 1">{"$T3", s8b}: {($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 108     <Expand>
 109       <ExpandedItem Condition="(Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 110       <ExpandedItem Condition="(Val.Val.Value &amp; 2) == 2">($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 111       <ExpandedItem Condition="(Val.Val.Value &amp; 1) == 1">($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 112     </Expand>
 113   </Type>
 114
 115   <Type Name="llvm::PointerUnion4&lt;*,*,*,*&gt;">
 116     <DisplayString Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">{"$T1", s8b}: {($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 117     <DisplayString Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 2) == 2">{"$T2", s8b}: {($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 118     <DisplayString Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 1) == 1">{"$T3", s8b}: {($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 119     <DisplayString Condition="(Val.Val.Value &amp; 3) == 3">{"$T4", s8b}: {($T4)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)}</DisplayString>
 120     <Expand>
 121       <ExpandedItem Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 2) != 2 &amp;&amp; (Val.Val.Value &amp; 1) != 1">($T1)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 122       <ExpandedItem Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 2) == 2">($T2)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 123       <ExpandedItem Condition="(Val.Val.Value &amp; 3) != 3 &amp;&amp; (Val.Val.Value &amp; 1) == 1">($T3)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 124       <ExpandedItem Condition="(Val.Val.Value &amp; 3) == 3">($T4)((Val.Val.Value &gt;&gt; 2) &lt;&lt; 2)</ExpandedItem>
 125     </Expand>
 126   </Type>
 127
 128   <Type Name="llvm::iplist&lt;*,*&gt;">
 129     <DisplayString Condition="Head == 0">{{ empty }}</DisplayString>
 130     <DisplayString Condition="Head != 0">{{ head={Head} }}</DisplayString>
 131     <Expand>
 132       <LinkedListItems>
 133         <HeadPointer>Head</HeadPointer>
 134         <NextPointer>Next</NextPointer>
 135         <ValueNode>this</ValueNode>
 136       </LinkedListItems>
 137     </Expand>
 138   </Type>
 139
 140   <Type Name="llvm::IntrusiveRefCntPtr&lt;*&gt;">
 141     <DisplayString Condition="Obj == 0">empty</DisplayString>
 142     <DisplayString Condition="(Obj != 0) &amp;&amp; (Obj-&gt;ref_cnt == 1)">RefPtr [1 ref] {*Obj}</DisplayString>
 143     <DisplayString Condition="(Obj != 0) &amp;&amp; (Obj-&gt;ref_cnt != 1)">RefPtr [{Obj-&gt;ref_cnt} refs] {*Obj}</DisplayString>
 144     <Expand>
 145       <Item Condition="Obj != 0" Name="[refs]">Obj-&gt;ref_cnt</Item>
 146       <ExpandedItem Condition="Obj != 0">Obj</ExpandedItem>
 147     </Expand>
 148   </Type>
 149
 150   <Type Name="llvm::SmallPtrSet&lt;*,*&gt;">
 151     <DisplayString Condition="CurArray == SmallArray">{{ [Small Mode] size={NumElements}, capacity={CurArraySize} }}</DisplayString>
 152     <DisplayString Condition="CurArray != SmallArray">{{ [Big Mode] size={NumElements}, capacity={CurArraySize} }}</DisplayString>
 153     <Expand>
 154       <Item Name="[size]">NumElements</Item>
 155       <Item Name="[capacity]">CurArraySize</Item>
 156       <ArrayItems>
 157         <Size>CurArraySize</Size>
 158         <ValuePointer>($T1*)CurArray</ValuePointer>
 159       </ArrayItems>
 160     </Expand>
 161   </Type>
 162
 163   <Type Name="llvm::DenseMap&lt;*,*,*&gt;">
 164     <DisplayString Condition="NumEntries == 0">empty</DisplayString>
 165     <DisplayString Condition="NumEntries != 0">{{ size={NumEntries}, buckets={NumBuckets} }}</DisplayString>
 166     <Expand>
 167       <Item Name="[size]">NumEntries</Item>
 168       <Item Name="[buckets]">NumBuckets</Item>
 169       <ArrayItems>
 170         <Size>NumBuckets</Size>
 171         <ValuePointer>Buckets</ValuePointer>
 172       </ArrayItems>
 173     </Expand>
 174   </Type>
 175
 176   <Type Name="llvm::StringMap&lt;*,*&gt;">
 177     <DisplayString>{{ size={NumItems}, buckets={NumBuckets} }}</DisplayString>
 178     <Expand>
 179       <Item Name="[size]">NumItems</Item>
 180       <Item Name="[buckets]">NumBuckets</Item>
 181       <ArrayItems>
 182         <Size>NumBuckets</Size>
 183         <ValuePointer>(MapEntryTy**)TheTable</ValuePointer>
 184       </ArrayItems>
 185     </Expand>
 186   </Type>
 187
 188   <Type Name="llvm::StringMapEntry&lt;*&gt;">
 189     <DisplayString Condition="StrLen == 0">empty</DisplayString>
 190     <DisplayString Condition="StrLen != 0">({this+1,s}, {second})</DisplayString>
 191     <Expand>
 192       <Item Name="[key]">this+1,s</Item>
 193       <Item Name="[value]" Condition="StrLen != 0">second</Item>
 194     </Expand>
 195   </Type>
 196
 197   <Type Name="llvm::Triple">
 198     <DisplayString>{Data}</DisplayString>
 199   </Type>
 200
 201   <Type Name="llvm::Optional&lt;*&gt;">
 202     <DisplayString Condition="!Storage.hasVal">None</DisplayString>
 203     <DisplayString Condition="Storage.hasVal">{*(($T1 *)(unsigned char *)Storage.storage.buffer)}</DisplayString>
 204     <Expand>
 205       <Item Name="[underlying]" Condition="Storage.hasVal">*(($T1 *)(unsigned char *)Storage.storage.buffer)</Item>
 206     </Expand>
 207   </Type>
 208
 209   <Type Name="llvm::Expected&lt;*&gt;">
 210     <DisplayString Condition="HasError">Error</DisplayString>
 211     <DisplayString Condition="!HasError">{*((storage_type *)TStorage.buffer)}</DisplayString>
 212     <Expand>
 213       <Item Name="[value]" Condition="!HasError">*((storage_type *)TStorage.buffer)</Item>
 214       <Item Name="[error]" Condition="HasError">*((error_type *)ErrorStorage.buffer)</Item>
 215     </Expand>
 216   </Type>
 217
 218
 219   <!-- Since we're in MSVC, we can assume that the system is little endian.  Therefore
 220        the little and native cases just require a cast.  Handle this easy case first. Use
 221        a wildcard for the second template argument (the endianness), but we will use a
 222        specific value of 0 later on for the big endian to give it priority for being a
 223        better match.  -->
 224   <Type Name="llvm::support::detail::packed_endian_specific_integral&lt;*,*,1&gt;">
 225     <DisplayString>{{little endian value = {*(($T1*)(unsigned char *)Value.buffer)} }}</DisplayString>
 226     <Expand>
 227       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==1">(unsigned char *)Value.buffer,1</Item>
 228       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==2">(unsigned char *)Value.buffer,2</Item>
 229       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==4">(unsigned char *)Value.buffer,4</Item>
 230       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==8">(unsigned char *)Value.buffer,8</Item>
 231     </Expand>
 232   </Type>
 233
 234   <!-- Now handle the hard case of big endian.  We need to do the swizzling here, but
 235        we need to specialize it based on the size of the value type. -->
 236   <Type Name="llvm::support::detail::packed_endian_specific_integral&lt;*,0,1&gt;">
 237     <DisplayString Condition="sizeof($T1)==1">{{ big endian value = {*(unsigned char *)Value.buffer} }}</DisplayString>
 238     <DisplayString Condition="sizeof($T1)==2">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) &lt;&lt; 8)
 239                                                                     | ($T1)(*((unsigned char *)Value.buffer+1))} }}</DisplayString>
 240     <DisplayString Condition="sizeof($T1)==4">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) &lt;&lt; 24)
 241                                                                     | (($T1)(*((unsigned char *)Value.buffer+1)) &lt;&lt; 16)
 242                                                                     | (($T1)(*((unsigned char *)Value.buffer+2)) &lt;&lt; 8)
 243                                                                     |  ($T1)(*((unsigned char *)Value.buffer+3))} }}</DisplayString>
 244     <DisplayString Condition="sizeof($T1)==8">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) &lt;&lt; 56)
 245                                                                     | (($T1)(*((unsigned char *)Value.buffer+1)) &lt;&lt; 48)
 246                                                                     | (($T1)(*((unsigned char *)Value.buffer+2)) &lt;&lt; 40)
 247                                                                     | (($T1)(*((unsigned char *)Value.buffer+3)) &lt;&lt; 32)
 248                                                                     | (($T1)(*((unsigned char *)Value.buffer+4)) &lt;&lt; 24)
 249                                                                     | (($T1)(*((unsigned char *)Value.buffer+5)) &lt;&lt; 16)
 250                                                                     | (($T1)(*((unsigned char *)Value.buffer+6)) &lt;&lt; 8)
 251                                                                     |  ($T1)(*((unsigned char *)Value.buffer+7))} }}</DisplayString>
 252     <Expand>
 253       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==1">(unsigned char *)Value.buffer,1</Item>
 254       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==2">(unsigned char *)Value.buffer,2</Item>
 255       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==4">(unsigned char *)Value.buffer,4</Item>
 256       <Item Name="[Raw Bytes]" Condition="sizeof($T1)==8">(unsigned char *)Value.buffer,8</Item>
 257     </Expand>
 258   </Type>
 259 </AutoVisualizer>