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-rw-r--r--contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.h56
1 files changed, 31 insertions, 25 deletions
diff --git a/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.h b/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.h
index a1ad012..6a9ab9c 100644
--- a/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.h
+++ b/contrib/llvm/tools/clang/lib/CodeGen/CGDebugInfo.h
@@ -19,6 +19,7 @@
#include "clang/Basic/SourceLocation.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/Analysis/DebugInfo.h"
+#include "llvm/Analysis/DIBuilder.h"
#include "llvm/Support/ValueHandle.h"
#include "llvm/Support/Allocator.h"
@@ -36,13 +37,14 @@ namespace CodeGen {
class CodeGenModule;
class CodeGenFunction;
class GlobalDecl;
+ class CGBlockInfo;
/// CGDebugInfo - This class gathers all debug information during compilation
/// and is responsible for emitting to llvm globals or pass directly to
/// the backend.
class CGDebugInfo {
CodeGenModule &CGM;
- llvm::DIFactory DebugFactory;
+ llvm::DIBuilder DBuilder;
llvm::DICompileUnit TheCU;
SourceLocation CurLoc, PrevLoc;
llvm::DIType VTablePtrType;
@@ -74,8 +76,8 @@ class CGDebugInfo {
llvm::DenseMap<const NamespaceDecl *, llvm::WeakVH> NameSpaceCache;
/// Helper functions for getOrCreateType.
- llvm::DIType CreateType(const BuiltinType *Ty, llvm::DIFile F);
- llvm::DIType CreateType(const ComplexType *Ty, llvm::DIFile F);
+ llvm::DIType CreateType(const BuiltinType *Ty);
+ llvm::DIType CreateType(const ComplexType *Ty);
llvm::DIType CreateQualifiedType(QualType Ty, llvm::DIFile F);
llvm::DIType CreateType(const TypedefType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const ObjCObjectPointerType *Ty,
@@ -83,22 +85,21 @@ class CGDebugInfo {
llvm::DIType CreateType(const PointerType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const BlockPointerType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const FunctionType *Ty, llvm::DIFile F);
- llvm::DIType CreateType(const TagType *Ty, llvm::DIFile F);
- llvm::DIType CreateType(const RecordType *Ty, llvm::DIFile F);
+ llvm::DIType CreateType(const TagType *Ty);
+ llvm::DIType CreateType(const RecordType *Ty);
llvm::DIType CreateType(const ObjCInterfaceType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const ObjCObjectType *Ty, llvm::DIFile F);
- llvm::DIType CreateType(const EnumType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const VectorType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const ArrayType *Ty, llvm::DIFile F);
llvm::DIType CreateType(const LValueReferenceType *Ty, llvm::DIFile F);
+ llvm::DIType CreateType(const RValueReferenceType *Ty, llvm::DIFile Unit);
llvm::DIType CreateType(const MemberPointerType *Ty, llvm::DIFile F);
- llvm::DIType CreateEnumType(const EnumDecl *ED, llvm::DIFile Unit);
+ llvm::DIType CreateEnumType(const EnumDecl *ED);
llvm::DIType getOrCreateMethodType(const CXXMethodDecl *Method,
llvm::DIFile F);
llvm::DIType getOrCreateVTablePtrType(llvm::DIFile F);
- llvm::DINameSpace getOrCreateNameSpace(const NamespaceDecl *N,
- llvm::DIDescriptor Unit);
-
+ llvm::DINameSpace getOrCreateNameSpace(const NamespaceDecl *N);
+ llvm::DIType CreatePointeeType(QualType PointeeTy, llvm::DIFile F);
llvm::DIType CreatePointerLikeType(unsigned Tag,
const Type *Ty, QualType PointeeTy,
llvm::DIFile F);
@@ -109,26 +110,26 @@ class CGDebugInfo {
void CollectCXXMemberFunctions(const CXXRecordDecl *Decl,
llvm::DIFile F,
- llvm::SmallVectorImpl<llvm::DIDescriptor> &E,
+ llvm::SmallVectorImpl<llvm::Value *> &E,
llvm::DIType T);
void CollectCXXFriends(const CXXRecordDecl *Decl,
llvm::DIFile F,
- llvm::SmallVectorImpl<llvm::DIDescriptor> &EltTys,
+ llvm::SmallVectorImpl<llvm::Value *> &EltTys,
llvm::DIType RecordTy);
void CollectCXXBases(const CXXRecordDecl *Decl,
llvm::DIFile F,
- llvm::SmallVectorImpl<llvm::DIDescriptor> &EltTys,
+ llvm::SmallVectorImpl<llvm::Value *> &EltTys,
llvm::DIType RecordTy);
void CollectRecordFields(const RecordDecl *Decl, llvm::DIFile F,
- llvm::SmallVectorImpl<llvm::DIDescriptor> &E);
+ llvm::SmallVectorImpl<llvm::Value *> &E);
void CollectVTableInfo(const CXXRecordDecl *Decl,
llvm::DIFile F,
- llvm::SmallVectorImpl<llvm::DIDescriptor> &EltTys);
+ llvm::SmallVectorImpl<llvm::Value *> &EltTys);
public:
CGDebugInfo(CodeGenModule &CGM);
@@ -169,10 +170,10 @@ public:
/// EmitDeclareOfBlockDeclRefVariable - Emit call to llvm.dbg.declare for an
/// imported variable declaration in a block.
- void EmitDeclareOfBlockDeclRefVariable(const BlockDeclRefExpr *BDRE,
- llvm::Value *AI,
+ void EmitDeclareOfBlockDeclRefVariable(const VarDecl *variable,
+ llvm::Value *storage,
CGBuilderTy &Builder,
- CodeGenFunction *CGF);
+ const CGBlockInfo &blockInfo);
/// EmitDeclareOfArgVariable - Emit call to llvm.dbg.declare for an argument
/// variable declaration.
@@ -186,17 +187,19 @@ public:
void EmitGlobalVariable(llvm::GlobalVariable *GV, ObjCInterfaceDecl *Decl);
/// EmitGlobalVariable - Emit global variable's debug info.
- void EmitGlobalVariable(const ValueDecl *VD, llvm::ConstantInt *Init,
- CGBuilderTy &Builder);
+ void EmitGlobalVariable(const ValueDecl *VD, llvm::Constant *Init);
+ /// getOrCreateRecordType - Emit record type's standalone debug info.
+ llvm::DIType getOrCreateRecordType(QualType Ty, SourceLocation L);
private:
/// EmitDeclare - Emit call to llvm.dbg.declare for a variable declaration.
void EmitDeclare(const VarDecl *decl, unsigned Tag, llvm::Value *AI,
CGBuilderTy &Builder);
- /// EmitDeclare - Emit call to llvm.dbg.declare for a variable declaration.
- void EmitDeclare(const BlockDeclRefExpr *BDRE, unsigned Tag, llvm::Value *AI,
- CGBuilderTy &Builder, CodeGenFunction *CGF);
+ /// EmitDeclare - Emit call to llvm.dbg.declare for a variable
+ /// declaration from an enclosing block.
+ void EmitDeclare(const VarDecl *decl, unsigned Tag, llvm::Value *AI,
+ CGBuilderTy &Builder, const CGBlockInfo &blockInfo);
// EmitTypeForVarWithBlocksAttr - Build up structure info for the byref.
// See BuildByRefType.
@@ -204,8 +207,7 @@ private:
uint64_t *OffSet);
/// getContextDescriptor - Get context info for the decl.
- llvm::DIDescriptor getContextDescriptor(const Decl *Decl,
- llvm::DIDescriptor &CU);
+ llvm::DIDescriptor getContextDescriptor(const Decl *Decl);
/// getCurrentDirname - Return current directory name.
llvm::StringRef getCurrentDirname();
@@ -217,6 +219,9 @@ private:
/// location.
llvm::DIFile getOrCreateFile(SourceLocation Loc);
+ /// getOrCreateMainFile - Get the file info for main compile unit.
+ llvm::DIFile getOrCreateMainFile();
+
/// getOrCreateType - Get the type from the cache or create a new type if
/// necessary.
llvm::DIType getOrCreateType(QualType Ty, llvm::DIFile F);
@@ -232,6 +237,7 @@ private:
/// name is constructred on demand (e.g. C++ destructor) then the name
/// is stored on the side.
llvm::StringRef getFunctionName(const FunctionDecl *FD);
+
/// getObjCMethodName - Returns the unmangled name of an Objective-C method.
/// This is the display name for the debugging info.
llvm::StringRef getObjCMethodName(const ObjCMethodDecl *FD);
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