llvm::MemorySanitizerPass Struct Reference

A function pass for msan instrumentation. More...

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

Inheritance diagram for llvm::MemorySanitizerPass:

Collaboration diagram for llvm::MemorySanitizerPass:

Public Member Functions
	MemorySanitizerPass (int TrackOrigins=0, bool Recover=false, bool EnableKmsan=false)
PreservedAnalyses	run (Function &F, FunctionAnalysisManager &FAM)

Additional Inherited Members
Static Public Member Functions inherited from llvm::PassInfoMixin< MemorySanitizerPass >
static StringRef	name ()
	Gets the name of the pass we are mixed into. More...

Detailed Description

A function pass for msan instrumentation.

Instruments functions to detect unitialized reads. This function pass inserts calls to runtime library functions. If the functions aren't declared yet, the pass inserts the declarations. Otherwise the existing globals are used.

Definition at line 33 of file MemorySanitizer.h.

Constructor & Destructor Documentation

MemorySanitizerPass()

llvm::MemorySanitizerPass::MemorySanitizerPass ( int  TrackOrigins = 0, bool  Recover = false, bool  EnableKmsan = false  )

inline

Definition at line 34 of file MemorySanitizer.h.

References F(), and run().

Member Function Documentation

run()

PreservedAnalyses MemorySanitizerPass::run	(	Function &	F,
		FunctionAnalysisManager &	FAM
	)

Definition at line 625 of file MemorySanitizer.cpp.

References llvm::PreservedAnalyses::all(), llvm::GlobalValue::getParent(), llvm::AnalysisManager< IRUnitT, ExtraArgTs >::getResult(), INITIALIZE_PASS_BEGIN(), INITIALIZE_PASS_DEPENDENCY, and llvm::PreservedAnalyses::none().

Referenced by MemorySanitizerPass().

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

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