This is a public interface to the hardware address sanitizer pass for instrumenting code to check for various memory errors at runtime, similar to AddressSanitizer but based on partial hardware assistance. More...

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

Inheritance diagram for llvm::HWAddressSanitizerPass:

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Public Member Functions
	HWAddressSanitizerPass (HWAddressSanitizerOptions Options)

PreservedAnalyses	run (Module &M, ModuleAnalysisManager &MAM)

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

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

Detailed Description

This is a public interface to the hardware address sanitizer pass for instrumenting code to check for various memory errors at runtime, similar to AddressSanitizer but based on partial hardware assistance.

Definition at line 39 of file HWAddressSanitizer.h.

Constructor & Destructor Documentation

◆ HWAddressSanitizerPass()

llvm::HWAddressSanitizerPass::HWAddressSanitizerPass ( HWAddressSanitizerOptions Options )

inlineexplicit

Definition at line 41 of file HWAddressSanitizer.h.

Member Function Documentation

◆ isRequired()

static bool llvm::HWAddressSanitizerPass::isRequired ( )

inlinestatic

Definition at line 44 of file HWAddressSanitizer.h.

◆ printPipeline()

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

Definition at line 485 of file HWAddressSanitizer.cpp.

References llvm::HWAddressSanitizerOptions::CompileKernel, OS, printPipeline(), and llvm::HWAddressSanitizerOptions::Recover.

Referenced by printPipeline().

◆ run()

PreservedAnalyses HWAddressSanitizerPass::run	(	Module &	M,
		ModuleAnalysisManager &	MAM
	)

Definition at line 457 of file HWAddressSanitizer.cpp.

References llvm::PreservedAnalyses::abandon(), llvm::PreservedAnalyses::all(), llvm::checkIfAlreadyInstrumented(), llvm::HWAddressSanitizerOptions::CompileKernel, llvm::HWAddressSanitizerOptions::DisableOptimization, F, FAM, llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), MAM, llvm::PreservedAnalyses::none(), llvm::PreservedAnalyses::preserve(), and llvm::HWAddressSanitizerOptions::Recover.

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

include/llvm/Transforms/Instrumentation/HWAddressSanitizer.h
lib/Transforms/Instrumentation/HWAddressSanitizer.cpp

Public Member Functions