diff options
Diffstat (limited to 'lib/CodeGen/SanitizerBlacklist.cpp')
-rw-r--r-- | lib/CodeGen/SanitizerBlacklist.cpp | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/lib/CodeGen/SanitizerBlacklist.cpp b/lib/CodeGen/SanitizerBlacklist.cpp deleted file mode 100644 index 9f1ddc8e7d7b..000000000000 --- a/lib/CodeGen/SanitizerBlacklist.cpp +++ /dev/null @@ -1,52 +0,0 @@ -//===--- SanitizerBlacklist.cpp - Blacklist for sanitizers ----------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// User-provided blacklist used to disable/alter instrumentation done in -// sanitizers. -// -//===----------------------------------------------------------------------===// -#include "SanitizerBlacklist.h" -#include "llvm/IR/Function.h" -#include "llvm/IR/GlobalValue.h" -#include "llvm/IR/Module.h" - -using namespace clang; -using namespace CodeGen; - -static StringRef GetGlobalTypeString(const llvm::GlobalValue &G) { - // Types of GlobalVariables are always pointer types. - llvm::Type *GType = G.getType()->getElementType(); - // For now we support blacklisting struct types only. - if (llvm::StructType *SGType = dyn_cast<llvm::StructType>(GType)) { - if (!SGType->isLiteral()) - return SGType->getName(); - } - return "<unknown type>"; -} - -bool SanitizerBlacklist::isIn(const llvm::Module &M, - const StringRef Category) const { - return SCL->inSection("src", M.getModuleIdentifier(), Category); -} - -bool SanitizerBlacklist::isIn(const llvm::Function &F) const { - return isIn(*F.getParent()) || - SCL->inSection("fun", F.getName(), ""); -} - -bool SanitizerBlacklist::isIn(const llvm::GlobalVariable &G, - const StringRef Category) const { - return isIn(*G.getParent(), Category) || - SCL->inSection("global", G.getName(), Category) || - SCL->inSection("type", GetGlobalTypeString(G), Category); -} - -bool SanitizerBlacklist::isBlacklistedType(StringRef MangledTypeName) const { - return SCL->inSection("type", MangledTypeName); -} |