llvm::memtag::StackInfoBuilder Class Reference

#include "llvm/Transforms/Utils/MemoryTaggingSupport.h"

Public Member Functions
	StackInfoBuilder (const StackSafetyGlobalInfo *SSI)
void	visit (Instruction &Inst)
bool	isInterestingAlloca (const AllocaInst &AI)
StackInfo &	get ()

Detailed Description

Definition at line 64 of file MemoryTaggingSupport.h.

Constructor & Destructor Documentation

StackInfoBuilder()

llvm::memtag::StackInfoBuilder::StackInfoBuilder ( const StackSafetyGlobalInfo *  SSI )

inline

Definition at line 66 of file MemoryTaggingSupport.h.

Member Function Documentation

get()

StackInfo & llvm::memtag::StackInfoBuilder::get ( )

inline

Definition at line 70 of file MemoryTaggingSupport.h.

isInterestingAlloca()

bool llvm::memtag::StackInfoBuilder::isInterestingAlloca

(

const AllocaInst &

AI

)

Definition at line 157 of file MemoryTaggingSupport.cpp.

References llvm::memtag::getAllocaSizeInBytes(), llvm::AllocaInst::getAllocatedType(), llvm::isAllocaPromotable(), llvm::StackSafetyGlobalInfo::isSafe(), llvm::Type::isSized(), llvm::AllocaInst::isStaticAlloca(), llvm::AllocaInst::isSwiftError(), and llvm::AllocaInst::isUsedWithInAlloca().

Referenced by visit().

visit()

void llvm::memtag::StackInfoBuilder::visit

(

Instruction &

Inst

)

Definition at line 112 of file MemoryTaggingSupport.cpp.

References llvm::memtag::StackInfo::AllocasToInstrument, llvm::memtag::StackInfo::CallsReturnTwice, llvm::memtag::AllocaInfo::DbgVariableIntrinsics, llvm::findAllocaForValue(), llvm::memtag::getUntagLocationIfFunctionExit(), isInterestingAlloca(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::memtag::StackInfo::RetVec, and llvm::memtag::StackInfo::UnrecognizedLifetimes.

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

• include/llvm/Transforms/Utils/MemoryTaggingSupport.h
• lib/Transforms/Utils/MemoryTaggingSupport.cpp