1 //===--- SanitizerMetadata.h - Metadata for sanitizers ----------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Class which emits metadata consumed by sanitizer instrumentation passes.
12 //===----------------------------------------------------------------------===//
13 #ifndef LLVM_CLANG_LIB_CODEGEN_SANITIZERMETADATA_H
14 #define LLVM_CLANG_LIB_CODEGEN_SANITIZERMETADATA_H
16 #include "clang/Basic/LLVM.h"
17 #include "clang/Basic/SourceLocation.h"
32 class SanitizerMetadata {
33 SanitizerMetadata(const SanitizerMetadata &) LLVM_DELETED_FUNCTION;
34 void operator=(const SanitizerMetadata &) LLVM_DELETED_FUNCTION;
38 SanitizerMetadata(CodeGenModule &CGM);
39 void reportGlobalToASan(llvm::GlobalVariable *GV, const VarDecl &D,
40 bool IsDynInit = false);
41 void reportGlobalToASan(llvm::GlobalVariable *GV, SourceLocation Loc,
42 StringRef Name, bool IsDynInit = false,
43 bool IsBlacklisted = false);
44 void disableSanitizerForGlobal(llvm::GlobalVariable *GV);
45 void disableSanitizerForInstruction(llvm::Instruction *I);
47 llvm::MDNode *getLocationMetadata(SourceLocation Loc);
49 } // end namespace CodeGen
50 } // end namespace clang