LLVM 19.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::MemorySanitizerPass Struct Reference

A module pass for msan instrumentation. More...

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

Inheritance diagram for llvm::MemorySanitizerPass:
Inheritance graph

Public Member Functions

 MemorySanitizerPass (MemorySanitizerOptions Options)
PreservedAnalyses run (Module &M, ModuleAnalysisManager &AM)
void printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)
- Public Member Functions inherited from llvm::PassInfoMixin< MemorySanitizerPass >
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< MemorySanitizerPass >
static StringRef name ()
 Gets the name of the pass we are mixed into.

Detailed Description

A module 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 42 of file MemorySanitizer.h.

Constructor & Destructor Documentation

◆ MemorySanitizerPass()

llvm::MemorySanitizerPass::MemorySanitizerPass ( MemorySanitizerOptions  Options)

Definition at line 43 of file MemorySanitizer.h.

References Options.

Member Function Documentation

◆ isRequired()

static bool llvm::MemorySanitizerPass::isRequired ( )

Definition at line 48 of file MemorySanitizer.h.

◆ printPipeline()

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

Definition at line 728 of file MemorySanitizer.cpp.

References Options, OS, and printPipeline().

Referenced by printPipeline().

◆ run()

PreservedAnalyses MemorySanitizerPass::run ( Module M,
ModuleAnalysisManager AM 

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