struct ModuleMemorySanitizerPass

Declaration

struct ModuleMemorySanitizerPass : public PassInfoMixin { /* full declaration omitted */ };

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.

Declared at: llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h:61

Inherits from: PassInfoMixin

Member Variables

private llvm::MemorySanitizerOptions Options

Method Overview

• public ModuleMemorySanitizerPass(llvm::MemorySanitizerOptions Options)
• public static bool isRequired()
• public llvm::PreservedAnalyses run(llvm::Module & M, llvm::ModuleAnalysisManager & AM)

Methods

¶ModuleMemorySanitizerPass(
    llvm::MemorySanitizerOptions Options)

Declared at: llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h:62

Parameters

llvm::MemorySanitizerOptions Options

¶static bool isRequired()

Declared at: llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h:65

¶llvm::PreservedAnalyses run(
    llvm::Module& M,
    llvm::ModuleAnalysisManager& AM)

Declared at: llvm/include/llvm/Transforms/Instrumentation/MemorySanitizer.h:64

Parameters

llvm::Module& M

llvm::ModuleAnalysisManager& AM