1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3Visual Studio Native Debugging Visualizers for LLVM 4 5For 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 8For later versions of Visual Studio, no setup is required. 9--> 10<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010"> 11 <Type Name="llvm::SmallVectorImpl<*>"> 12 <DisplayString Condition="Size == 0">empty</DisplayString> 13 <DisplayString Condition="Size && Size < 4">{(value_type*)BeginX,[Size]}</DisplayString> 14 <DisplayString Condition="Size > 3">{Size} elements</DisplayString> 15 <DisplayString>Uninitialized</DisplayString> 16 <Expand> 17 <Item Name="[size]">Size</Item> 18 <Item Name="[capacity]">Capacity</Item> 19 <ArrayItems> 20 <Size>Size</Size> 21 <ValuePointer>(value_type*)BeginX</ValuePointer> 22 </ArrayItems> 23 </Expand> 24 </Type> 25 <Type Name="llvm::APInt"> 26 <!-- For now, only handle up to 64-bit unsigned ints --> 27 <DisplayString Condition="BitWidth <= 64">{U.VAL}</DisplayString> 28 <DisplayString>Cannot visualize APInts longer than 64 bits</DisplayString> 29 </Type> 30 <Type Name="llvm::ArrayRef<*>"> 31 <DisplayString Condition="Length < 4">{Data,[Length]}</DisplayString> 32 <DisplayString Condition="Length > 3">{Length} elements</DisplayString> 33 <DisplayString>Uninitialized</DisplayString> 34 <Expand> 35 <Item Name="[size]">Length</Item> 36 <ArrayItems> 37 <Size>Length</Size> 38 <ValuePointer>Data</ValuePointer> 39 </ArrayItems> 40 </Expand> 41 </Type> 42 <Type Name="llvm::SmallString<*>"> 43 <DisplayString>{(const char*)BeginX,[Size]s8}</DisplayString> 44 <StringView>(const char*)BeginX,[Size]</StringView> 45 <Expand> 46 <Item Name="[size]">Size</Item> 47 <Item Name="[capacity]">Capacity</Item> 48 <ArrayItems> 49 <Size>Size</Size> 50 <ValuePointer>(char*)BeginX</ValuePointer> 51 </ArrayItems> 52 </Expand> 53 </Type> 54 55 <Type Name="StringView"> 56 <DisplayString>{First,[Last - First]s8}</DisplayString> 57 </Type> 58 59 <Type Name="llvm::StringRef"> 60 <DisplayString>{Data,[Length]s8}</DisplayString> 61 <StringView>Data,[Length]s8</StringView> 62 <Expand> 63 <Item Name="[size]">Length</Item> 64 <ArrayItems> 65 <Size>Length</Size> 66 <ValuePointer>Data</ValuePointer> 67 </ArrayItems> 68 </Expand> 69 </Type> 70 71 <!-- PointerIntPair. In addition to the regular view, it is possible to view just the pointer or just the int 72 The same code is duplicated from the regular viewer to improve the performance of the common case --> 73 <Type Name="llvm::PointerIntPair<*>"> 74 <DisplayString IncludeView="ptr">{($T1)(Value & $T5::PointerBitMask)}</DisplayString> 75 <DisplayString IncludeView="int">{($T3)((Value >> $T5::IntShift) & $T5::IntMask)}</DisplayString> 76 <DisplayString>{$T5::IntMask}: {($T1)(Value & $T5::PointerBitMask)} [{($T3)((Value >> $T5::IntShift) & $T5::IntMask)}]</DisplayString> 77 <Expand> 78 <Item Name="[ptr]">($T1)(Value & $T5::PointerBitMask)</Item> 79 <Item Name="[int]">($T3)((Value >> $T5::IntShift) & $T5::IntMask)</Item> 80 </Expand> 81 </Type> 82 <!-- PointerUnion types --> 83 <Type Name="llvm::pointer_union_detail::PointerUnionMembers<*>"> 84 <DisplayString Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 0"> 85 {($T4)(Val.Value & $T2::InfoTy::PointerBitMask)} 86 </DisplayString> 87 <DisplayString Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 1"> 88 {($T5)(Val.Value & $T2::InfoTy::PointerBitMask)} 89 </DisplayString> 90 <DisplayString Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 2"> 91 {($T6)(Val.Value & $T2::InfoTy::PointerBitMask)} 92 </DisplayString> 93 <DisplayString Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 3"> 94 {($T7)(Val.Value & $T2::InfoTy::PointerBitMask)} 95 </DisplayString> 96 <DisplayString>Unexpected index in PointerUnion: {(Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask}</DisplayString> 97 <Expand> 98 <Item Name="[Holds]" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 0">"$T4",s8b</Item> 99 <Item Name="[Ptr]" Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 0"> 100 ($T4)(Val.Value & $T2::InfoTy::PointerBitMask) 101 </Item> 102 <Item Name="[Holds]" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 1">"$T5",s8b</Item> 103 <Item Name="[Ptr]" Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 1"> 104 ($T5)(Val.Value & $T2::InfoTy::PointerBitMask) 105 </Item> 106 <Item Name="[Holds]" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 2">"$T6",s8b</Item> 107 <Item Name="[Ptr]" Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 2"> 108 ($T6)(Val.Value & $T2::InfoTy::PointerBitMask) 109 </Item> 110 <Item Name="[Holds]" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 3">"$T6",s8b</Item> 111 <Item Name="[Ptr]" Optional="true" Condition="((Val.Value>>$T2::InfoTy::IntShift) & $T2::InfoTy::IntMask) == 3"> 112 ($T7)(Val.Value & $T2::InfoTy::PointerBitMask) 113 </Item> 114 </Expand> 115 </Type> 116 117 <Type Name="llvm::iplist<*,*>"> 118 <DisplayString Condition="Head == 0">{{ empty }}</DisplayString> 119 <DisplayString Condition="Head != 0">{{ head={Head} }}</DisplayString> 120 <Expand> 121 <LinkedListItems> 122 <HeadPointer>Head</HeadPointer> 123 <NextPointer>Next</NextPointer> 124 <ValueNode>this</ValueNode> 125 </LinkedListItems> 126 </Expand> 127 </Type> 128 129 <Type Name="llvm::IntrusiveRefCntPtr<*>"> 130 <DisplayString Condition="Obj == 0">empty</DisplayString> 131 <DisplayString Condition="(Obj != 0) && (Obj->RefCount == 1)">RefPtr [1 ref] {*Obj}</DisplayString> 132 <DisplayString Condition="(Obj != 0) && (Obj->RefCount != 1)">RefPtr [{Obj->RefCount} refs] {*Obj}</DisplayString> 133 <Expand> 134 <Item Condition="Obj != 0" Name="[refs]">Obj->RefCount</Item> 135 <ExpandedItem Condition="Obj != 0">Obj</ExpandedItem> 136 </Expand> 137 </Type> 138 139 <Type Name="llvm::SmallPtrSet<*,*>"> 140 <DisplayString Condition="CurArray == SmallArray">{{ [Small Mode] size={NumNonEmpty}, capacity={CurArraySize} }}</DisplayString> 141 <DisplayString Condition="CurArray != SmallArray">{{ [Big Mode] size={NumNonEmpty}, capacity={CurArraySize} }}</DisplayString> 142 <Expand> 143 <Item Name="[size]">NumNonEmpty</Item> 144 <Item Name="[capacity]">CurArraySize</Item> 145 <ArrayItems> 146 <Size>NumNonEmpty</Size> 147 <ValuePointer>($T1*)CurArray</ValuePointer> 148 </ArrayItems> 149 </Expand> 150 </Type> 151 152 <Type Name="llvm::DenseMap<*,*,*>"> 153 <DisplayString Condition="NumEntries == 0">empty</DisplayString> 154 <DisplayString Condition="NumEntries != 0">{{ size={NumEntries}, buckets={NumBuckets} }}</DisplayString> 155 <Expand> 156 <Item Name="[size]">NumEntries</Item> 157 <Item Name="[buckets]">NumBuckets</Item> 158 <ArrayItems> 159 <Size>NumBuckets</Size> 160 <ValuePointer>Buckets</ValuePointer> 161 </ArrayItems> 162 </Expand> 163 </Type> 164 165 <Type Name="llvm::StringMap<*,*>"> 166 <DisplayString>{{ size={NumItems}, buckets={NumBuckets} }}</DisplayString> 167 <Expand> 168 <Item Name="[size]">NumItems</Item> 169 <Item Name="[buckets]">NumBuckets</Item> 170 <ArrayItems> 171 <Size>NumBuckets</Size> 172 <ValuePointer>(MapEntryTy**)TheTable</ValuePointer> 173 </ArrayItems> 174 </Expand> 175 </Type> 176 177 <Type Name="llvm::StringMapEntry<*>"> 178 <DisplayString Condition="StrLen == 0">empty</DisplayString> 179 <DisplayString Condition="StrLen != 0">({this+1,s8}, {second})</DisplayString> 180 <Expand> 181 <Item Name="[key]">this+1,s</Item> 182 <Item Name="[value]" Condition="StrLen != 0">second</Item> 183 </Expand> 184 </Type> 185 186 <Type Name="llvm::Triple"> 187 <DisplayString>{Data}</DisplayString> 188 </Type> 189 190 <Type Name="llvm::Optional<*>"> 191 <DisplayString Condition="!Storage.hasVal">None</DisplayString> 192 <DisplayString Condition="Storage.hasVal">{Storage.value}</DisplayString> 193 <Expand> 194 <Item Name="[underlying]" Condition="Storage.hasVal">Storage.value</Item> 195 </Expand> 196 </Type> 197 198 <Type Name="llvm::Expected<*>"> 199 <DisplayString Condition="HasError">Error</DisplayString> 200 <DisplayString Condition="!HasError">{*((storage_type *)TStorage.buffer)}</DisplayString> 201 <Expand> 202 <Item Name="[value]" Condition="!HasError">*((storage_type *)TStorage.buffer)</Item> 203 <Item Name="[error]" Condition="HasError">*((error_type *)ErrorStorage.buffer)</Item> 204 </Expand> 205 </Type> 206 207 208 <!-- Since we're in MSVC, we can assume that the system is little endian. Therefore 209 the little and native cases just require a cast. Handle this easy case first. Use 210 a wildcard for the second template argument (the endianness), but we will use a 211 specific value of 0 later on for the big endian to give it priority for being a 212 better match. --> 213 <Type Name="llvm::support::detail::packed_endian_specific_integral<*,*,1>"> 214 <DisplayString>{{little endian value = {*(($T1*)(unsigned char *)Value.buffer)} }}</DisplayString> 215 <Expand> 216 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==1">(unsigned char *)Value.buffer,1</Item> 217 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==2">(unsigned char *)Value.buffer,2</Item> 218 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==4">(unsigned char *)Value.buffer,4</Item> 219 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==8">(unsigned char *)Value.buffer,8</Item> 220 </Expand> 221 </Type> 222 223 <!-- Now handle the hard case of big endian. We need to do the swizzling here, but 224 we need to specialize it based on the size of the value type. --> 225 <Type Name="llvm::support::detail::packed_endian_specific_integral<*,0,1>"> 226 <DisplayString Condition="sizeof($T1)==1">{{ big endian value = {*(unsigned char *)Value.buffer} }}</DisplayString> 227 <DisplayString Condition="sizeof($T1)==2">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) << 8) 228 | ($T1)(*((unsigned char *)Value.buffer+1))} }}</DisplayString> 229 <DisplayString Condition="sizeof($T1)==4">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) << 24) 230 | (($T1)(*((unsigned char *)Value.buffer+1)) << 16) 231 | (($T1)(*((unsigned char *)Value.buffer+2)) << 8) 232 | ($T1)(*((unsigned char *)Value.buffer+3))} }}</DisplayString> 233 <DisplayString Condition="sizeof($T1)==8">{{ big endian value = {(($T1)(*(unsigned char *)Value.buffer) << 56) 234 | (($T1)(*((unsigned char *)Value.buffer+1)) << 48) 235 | (($T1)(*((unsigned char *)Value.buffer+2)) << 40) 236 | (($T1)(*((unsigned char *)Value.buffer+3)) << 32) 237 | (($T1)(*((unsigned char *)Value.buffer+4)) << 24) 238 | (($T1)(*((unsigned char *)Value.buffer+5)) << 16) 239 | (($T1)(*((unsigned char *)Value.buffer+6)) << 8) 240 | ($T1)(*((unsigned char *)Value.buffer+7))} }}</DisplayString> 241 <Expand> 242 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==1">(unsigned char *)Value.buffer,1</Item> 243 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==2">(unsigned char *)Value.buffer,2</Item> 244 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==4">(unsigned char *)Value.buffer,4</Item> 245 <Item Name="[Raw Bytes]" Condition="sizeof($T1)==8">(unsigned char *)Value.buffer,8</Item> 246 </Expand> 247 </Type> 248 <!-- llvm::Type has two fields, SubclassData and ContainedTys, the meaning of which change depending on the TypeID. 249 This visualiser decodes those fields based on the value of ID. 250 --> 251 <Type Name="llvm::Type"> 252 <DisplayString>{ID}</DisplayString> 253 <Expand> 254 <Item Name="ID">ID</Item> 255 256 <Item Name="NumBits" Condition="ID == llvm::Type::TypeID::IntegerTyID">SubclassData</Item> 257 258 <Item Name="ReturnType" Condition="ID == llvm::Type::TypeID::FunctionTyID">*ContainedTys</Item> 259 <Synthetic Name="Arguments" Condition="ID == llvm::Type::TypeID::FunctionTyID"> 260 <DisplayString>{NumContainedTys - 1}</DisplayString> 261 <Expand> 262 <ArrayItems> 263 <Size>NumContainedTys - 1</Size> 264 <ValuePointer>ContainedTys + 1</ValuePointer> 265 </ArrayItems> 266 </Expand> 267 </Synthetic> 268 <Item Name="IsVarArg" Condition="ID == llvm::Type::TypeID::FunctionTyID">SubclassData == 1</Item> 269 270 <Item Name="HasBody" Condition="ID == llvm::Type::TypeID::StructTyID">(SubclassData & llvm::StructType::SCDB_HasBody) != 0</Item> 271 <Item Name="Packed" Condition="ID == llvm::Type::TypeID::StructTyID">(SubclassData & llvm::StructType::SCDB_Packed) != 0</Item> 272 <Item Name="IsLiteral" Condition="ID == llvm::Type::TypeID::StructTyID">(SubclassData & llvm::StructType::SCDB_IsLiteral) != 0</Item> 273 <Item Name="IsSized" Condition="ID == llvm::Type::TypeID::StructTyID">(SubclassData & llvm::StructType::SCDB_IsSized) != 0</Item> 274 <Synthetic Name="Members" Condition="ID == llvm::Type::TypeID::StructTyID"> 275 <DisplayString>{NumContainedTys}</DisplayString> 276 <Expand> 277 <ArrayItems> 278 <Size>NumContainedTys</Size> 279 <ValuePointer>ContainedTys</ValuePointer> 280 </ArrayItems> 281 </Expand> 282 </Synthetic> 283 284 <Item Name="ElementType" Condition="ID == llvm::Type::TypeID::ArrayTyID">*ContainedTys</Item> 285 <Item Name="NumElements" Condition="ID == llvm::Type::TypeID::ArrayTyID">((llvm::ArrayType*)this)->NumElements</Item> 286 287 <Item Name="ElementType" Condition="ID == llvm::Type::TypeID::FixedVectorTyID">*ContainedTys</Item> 288 <Item Name="NumElements" Condition="ID == llvm::Type::TypeID::FixedVectorTyID">((llvm::VectorType*)this)->ElementQuantity</Item> 289 290 <Item Name="ElementType" Condition="ID == llvm::Type::TypeID::ScalableVectorTyID">*ContainedTys</Item> 291 <Item Name="MinNumElements" Condition="ID == llvm::Type::TypeID::ScalableVectorTyID">((llvm::VectorType*)this)->ElementQuantity</Item> 292 293 <Item Name="AddressSpace" Condition="ID == llvm::Type::TypeID::PointerTyID">SubclassData</Item> 294 <Item Name="PointeeType" Condition="ID == llvm::Type::TypeID::PointerTyID">*ContainedTys</Item> 295 296 <Item Name="Context">Context</Item> 297 </Expand> 298 </Type> 299 300 <Type Name="llvm::ConstantSDNode"> 301 <DisplayString>$(Type) {*Value}</DisplayString> 302 </Type> 303 304 <Type Name="llvm::SDNode"> 305 <DisplayString>$(Type) {(llvm::ISD::NodeType)this->NodeType}</DisplayString> 306 <Expand> 307 <ArrayItems> 308 <Size>NumOperands</Size> 309 <ValuePointer>OperandList</ValuePointer> 310 </ArrayItems> 311 </Expand> 312 </Type> 313 314 <Type Name="llvm::ConstantInt"> 315 <DisplayString>i{Val.BitWidth} {Val.VAL}</DisplayString> 316 </Type> 317 318 <Type Name="llvm::IntegerType"> 319 <DisplayString>{IDAndSubclassData >> 8}bit integer type</DisplayString> 320 </Type> 321 322 <Type Name="llvm::Value"> 323 <DisplayString Condition="HasName">$(Type) {*VTy} {this->getName()} {SubclassData}</DisplayString> 324 <DisplayString Condition="!HasName">$(Type) {*VTy} anon {SubclassData}</DisplayString> 325 <Expand> 326 <Item Name="[Inst]" Condition="SubclassID > InstructionVal">(Instruction*)this</Item> 327 <Item Name="Operands">(User*)this</Item> 328 <LinkedListItems> 329 <HeadPointer>UseList</HeadPointer> 330 <NextPointer>Next</NextPointer> 331 <ValueNode>Prev.Value & 3 == 3 ? (User*)(this + 1) : (User*)(this + 2)</ValueNode> 332 </LinkedListItems> 333 </Expand> 334 </Type> 335 336 <Type Name="llvm::Use"> 337 <Expand> 338 <Item Name="Value">Val</Item> 339 <!-- 340 <LinkedListItems> 341 <HeadPointer>this</HeadPointer> 342 <NextPointer>Next</NextPointer> 343 <ValueNode>Prev.Value & 3 == 3 ? (User*)(this + 1) : (User*)(this + 2)</ValueNode> 344 </LinkedListItems> 345 --> 346 </Expand> 347 </Type> 348 349 <!-- uses other values, like Operands --> 350 <Type Name="llvm::User"> 351 <DisplayString Condition="HasName">$(Type) {*VTy} {this->getName()} {SubclassData}</DisplayString> 352 <DisplayString Condition="!HasName">$(Type) {*VTy} anon {SubclassData}</DisplayString> 353 <Expand> 354 <Item Name="[Value]">(Value*)this,nd</Item> 355 <Item Name="[Type]">*VTy</Item> 356 <ArrayItems Condition="!HasHungOffUses"> 357 <Size>NumUserOperands</Size> 358 <ValuePointer>(llvm::Use*)this - NumUserOperands</ValuePointer> 359 </ArrayItems> 360 <ArrayItems Condition="HasHungOffUses"> 361 <Size>NumUserOperands</Size> 362 <ValuePointer>*((llvm::Use**)this - 1)</ValuePointer> 363 </ArrayItems> 364 </Expand> 365 </Type> 366 367 <Type Name="llvm::Instruction"> 368 <DisplayString>{getOpcodeName(SubclassID - InstructionVal)}</DisplayString> 369 <Expand> 370 <Item Name="[User]">(User*)this,nd</Item> 371 </Expand> 372 </Type> 373 374 <Type Name="llvm::GlobalValue"> 375 <DisplayString>{this->getName()} {(LinkageTypes)Linkage} {(VisibilityTypes)Visibility} {(DLLStorageClassTypes)DllStorageClass} {(llvm::GlobalValue::ThreadLocalMode) ThreadLocal}</DisplayString> 376 </Type> 377 378 <!-- TODO doesn't work cause it doesn't know the dynamic type --> 379 <Type Name="llvm::ilist_node"> 380 <Expand> 381 <LinkedListItems> 382 <HeadPointer>this</HeadPointer> 383 <NextPointer>Next</NextPointer> 384 <ValueNode>this</ValueNode> 385 </LinkedListItems> 386 </Expand> 387 </Type> 388 389 <Type Name="llvm::LLVMContext"> 390 <Expand> 391 <ExpandedItem>pImpl</ExpandedItem> 392 </Expand> 393 </Type> 394 395 <Type Name="llvm::Module"> 396 <DisplayString>{ModuleID,s8} {TargetTriple}</DisplayString> 397 </Type> 398 399 <Type Name="llvm::Pass"> 400 <DisplayString>$(Type) {PassID} {Kind}</DisplayString> 401 </Type> 402</AutoVisualizer> 403