llvm::ModuleAddressSanitizerPass Class Reference

Public interface to the address sanitizer module pass for instrumenting code to check for various memory errors. More...

#include "llvm/Transforms/Instrumentation/AddressSanitizer.h"

Inheritance diagram for llvm::ModuleAddressSanitizerPass:

Collaboration diagram for llvm::ModuleAddressSanitizerPass:

Public Member Functions
	ModuleAddressSanitizerPass (const AddressSanitizerOptions &Options, bool UseGlobalGC=true, bool UseOdrIndicator=false, AsanDtorKind DestructorKind=AsanDtorKind::Global)
PreservedAnalyses	run (Module &M, ModuleAnalysisManager &AM)
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)
Public Member Functions inherited from llvm::PassInfoMixin< ModuleAddressSanitizerPass >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

Static Public Member Functions
static bool	isRequired ()
Static Public Member Functions inherited from llvm::PassInfoMixin< ModuleAddressSanitizerPass >
static StringRef	name ()
	Gets the name of the pass we are mixed into. More...

Detailed Description

Public interface to the address sanitizer module pass for instrumenting code to check for various memory errors.

This adds 'asan.module_ctor' to 'llvm.global_ctors'. This pass may also run intependently of the function address sanitizer.

Definition at line 41 of file AddressSanitizer.h.

Constructor & Destructor Documentation

ModuleAddressSanitizerPass()

ModuleAddressSanitizerPass::ModuleAddressSanitizerPass	(	const AddressSanitizerOptions &	Options,
		bool	UseGlobalGC = true,
		bool	UseOdrIndicator = false,
		AsanDtorKind	DestructorKind = AsanDtorKind::Global
	)

Definition at line 1116 of file AddressSanitizer.cpp.

Member Function Documentation

isRequired()

static bool llvm::ModuleAddressSanitizerPass::isRequired ( )

inlinestatic

Definition at line 51 of file AddressSanitizer.h.

printPipeline()

void ModuleAddressSanitizerPass::printPipeline	(	raw_ostream &	OS,
		function_ref< StringRef(StringRef)>	MapClassName2PassName
	)

Definition at line 1106 of file AddressSanitizer.cpp.

References llvm::AddressSanitizerOptions::CompileKernel.

run()

PreservedAnalyses ModuleAddressSanitizerPass::run	(	Module &	M,
		ModuleAnalysisManager &	AM
	)

Definition at line 1122 of file AddressSanitizer.cpp.

References llvm::PreservedAnalyses::all(), ClUseStackSafety, llvm::AddressSanitizerOptions::CompileKernel, F, FAM, llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), M, MAM, Modified, llvm::PreservedAnalyses::none(), llvm::AddressSanitizerOptions::Recover, llvm::AddressSanitizerOptions::UseAfterReturn, and llvm::AddressSanitizerOptions::UseAfterScope.

---

The documentation for this class was generated from the following files:

• include/llvm/Transforms/Instrumentation/AddressSanitizer.h
• lib/Transforms/Instrumentation/AddressSanitizer.cpp