================
@@ -9,170 +9,46 @@
#ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_PDBASTBUILDER_H
#define LLDB_SOURCE_PLUGINS_SYMBOLFILE_NATIVEPDB_PDBASTBUILDER_H
-#include "llvm/ADT/DenseMap.h"
+#include "lldb/Symbol/CompilerDecl.h"
+#include "lldb/Symbol/CompilerDeclContext.h"
+#include "lldb/Symbol/CompilerType.h"
+#include "lldb/lldb-types.h"
#include "llvm/ADT/StringRef.h"
-#include "llvm/Support/Threading.h"
-#include "Plugins/ExpressionParser/Clang/ClangASTImporter.h"
-
-#include "PdbIndex.h"
#include "PdbSymUid.h"
#include <optional>
-namespace clang {
-class TagDecl;
-class DeclContext;
-class Decl;
-class QualType;
-class FunctionDecl;
-class NamespaceDecl;
-} // namespace clang
-
-namespace llvm {
-namespace codeview {
-class ProcSym;
-}
-} // namespace llvm
-
namespace lldb_private {
-class ClangASTImporter;
-class ObjectFile;
+class Stream;
namespace npdb {
-class PdbIndex;
-struct VariableInfo;
-
-struct DeclStatus {
- DeclStatus() = default;
- DeclStatus(lldb::user_id_t uid, bool resolved)
- : uid(uid), resolved(resolved) {}
- lldb::user_id_t uid = 0;
- bool resolved = false;
-};
class PdbAstBuilder {
public:
- // Constructors and Destructors
- PdbAstBuilder(TypeSystemClang &clang);
-
- lldb_private::CompilerDeclContext GetTranslationUnitDecl();
-
- std::optional<lldb_private::CompilerDecl>
- GetOrCreateDeclForUid(PdbSymUid uid);
- lldb_private::CompilerDeclContext GetOrCreateDeclContextForUid(PdbSymUid
uid);
- clang::DeclContext *GetOrCreateClangDeclContextForUid(PdbSymUid uid);
- lldb_private::CompilerDeclContext GetParentDeclContext(PdbSymUid uid);
- clang::DeclContext *GetParentClangDeclContext(PdbSymUid uid);
-
- void EnsureFunction(PdbCompilandSymId func_id);
- void EnsureInlinedFunction(PdbCompilandSymId inlinesite_id);
- void EnsureBlock(PdbCompilandSymId block_id);
- void EnsureVariable(PdbCompilandSymId scope_id, PdbCompilandSymId var_id);
- void EnsureVariable(PdbGlobalSymId var_id);
- CompilerType GetOrCreateTypedefType(PdbGlobalSymId id);
- void ParseDeclsForContext(lldb_private::CompilerDeclContext context);
-
- clang::QualType GetBasicType(lldb::BasicType type);
- clang::QualType GetOrCreateClangType(PdbTypeSymId type);
- CompilerType GetOrCreateType(PdbTypeSymId type);
-
- bool CompleteTagDecl(clang::TagDecl &tag);
- bool CompleteType(CompilerType ct);
-
- CompilerDecl ToCompilerDecl(clang::Decl *decl);
- CompilerType ToCompilerType(clang::QualType qt);
- CompilerDeclContext ToCompilerDeclContext(clang::DeclContext *context);
- clang::QualType FromCompilerType(CompilerType ct);
- clang::Decl *FromCompilerDecl(CompilerDecl decl);
- clang::DeclContext *FromCompilerDeclContext(CompilerDeclContext context);
-
- TypeSystemClang &clang() { return m_clang; }
- ClangASTImporter &GetClangASTImporter() { return m_importer; }
-
- void Dump(Stream &stream, llvm::StringRef filter, bool show_color);
-
- lldb_private::CompilerDeclContext
- FindNamespaceDecl(lldb_private::CompilerDeclContext parent_ctx,
- llvm::StringRef name);
-
-private:
- clang::Decl *TryGetDecl(PdbSymUid uid) const;
-
- clang::FunctionDecl *GetOrCreateFunctionDecl(PdbCompilandSymId func_id);
- clang::FunctionDecl *
- GetOrCreateInlinedFunctionDecl(PdbCompilandSymId inlinesite_id);
- clang::BlockDecl *GetOrCreateBlockDecl(PdbCompilandSymId block_id);
- clang::VarDecl *GetOrCreateVariableDecl(PdbCompilandSymId scope_id,
- PdbCompilandSymId var_id);
- clang::VarDecl *GetOrCreateVariableDecl(PdbGlobalSymId var_id);
-
- using TypeIndex = llvm::codeview::TypeIndex;
-
- clang::QualType
- CreatePointerType(const llvm::codeview::PointerRecord &pointer);
- clang::QualType
- CreateModifierType(const llvm::codeview::ModifierRecord &modifier);
- clang::QualType CreateArrayType(const llvm::codeview::ArrayRecord &array);
- clang::QualType CreateRecordType(PdbTypeSymId id,
- const llvm::codeview::TagRecord &record);
- clang::QualType CreateEnumType(PdbTypeSymId id,
- const llvm::codeview::EnumRecord &record);
- clang::QualType
- CreateFunctionType(TypeIndex args_type_idx, TypeIndex return_type_idx,
- llvm::codeview::CallingConvention calling_convention);
- clang::QualType CreateType(PdbTypeSymId type);
-
- void CreateFunctionParameters(PdbCompilandSymId func_id,
- clang::FunctionDecl &function_decl,
- uint32_t param_count);
- clang::Decl *GetOrCreateSymbolForId(PdbCompilandSymId id);
- clang::VarDecl *CreateVariableDecl(PdbSymUid uid,
- llvm::codeview::CVSymbol sym,
- clang::DeclContext &scope);
- clang::NamespaceDecl *GetOrCreateNamespaceDecl(const char *name,
- clang::DeclContext &context);
- clang::FunctionDecl *CreateFunctionDeclFromId(PdbTypeSymId func_tid,
- PdbCompilandSymId func_sid);
- clang::FunctionDecl *
- CreateFunctionDecl(PdbCompilandSymId func_id, llvm::StringRef func_name,
- TypeIndex func_ti, CompilerType func_ct,
- uint32_t param_count, clang::StorageClass func_storage,
- bool is_inline, clang::DeclContext *parent);
- void ParseNamespace(clang::DeclContext &parent);
- void ParseAllTypes();
- void ParseAllFunctionsAndNonLocalVars();
- void ParseDeclsForSimpleContext(clang::DeclContext &context);
- void ParseBlockChildren(PdbCompilandSymId block_id);
-
- std::pair<clang::DeclContext *, std::string>
- CreateDeclInfoForType(const llvm::codeview::TagRecord &record, TypeIndex ti);
- std::pair<clang::DeclContext *, std::string>
- CreateDeclInfoForUndecoratedName(llvm::StringRef uname);
- clang::QualType CreateSimpleType(TypeIndex ti);
+ virtual ~PdbAstBuilder() = default;
- TypeSystemClang &m_clang;
+ virtual std::optional<CompilerDecl> GetOrCreateDeclForUid(PdbSymUid uid) = 0;
----------------
speednoisemovement wrote:
Done
https://github.com/llvm/llvm-project/pull/175840
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