AArch64StackTagging.cpp File Reference

#include "AArch64.h"
#include "AArch64Subtarget.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/Analysis/AliasAnalysis.h"
#include "llvm/Analysis/CFG.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/OptimizationRemarkEmitter.h"
#include "llvm/Analysis/PostDominators.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/StackSafetyAnalysis.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineOperand.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/InstIterator.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/IntrinsicsAArch64.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/Value.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Transforms/Utils/Local.h"
#include "llvm/Transforms/Utils/MemoryTaggingSupport.h"
#include <cassert>
#include <memory>

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "aarch64-stack-tagging"

Functions
	INITIALIZE_PASS_BEGIN (AArch64StackTagging, DEBUG_TYPE, "AArch64 Stack Tagging", false, false) INITIALIZE_PASS_END(AArch64StackTagging
static Value *	getSlotPtr (IRBuilder<> &IRB, const Triple &TargetTriple, bool HasInstrumentedAllocas)

Variables
static const Align	kTagGranuleSize = Align(16)
	DEBUG_TYPE
AArch64 Stack	Tagging
AArch64 Stack	false

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "aarch64-stack-tagging"

Definition at line 53 of file AArch64StackTagging.cpp.

Function Documentation

getSlotPtr()

Value * getSlotPtr ( IRBuilder<> & IRB, const Triple & TargetTriple, bool HasInstrumentedAllocas )

static

Definition at line 412 of file AArch64StackTagging.cpp.

References llvm::memtag::getAndroidSlotPtr(), llvm::memtag::getDarwinSlotPtr(), llvm::AArch64::Instr, llvm::Triple::isAArch64(), llvm::Triple::isAndroid(), llvm::Triple::isAndroidVersionLT(), llvm::Triple::isOSDarwin(), llvm::Triple::isSimulatorEnvironment(), and Mode.

INITIALIZE_PASS_BEGIN()

INITIALIZE_PASS_BEGIN	(	AArch64StackTagging	,
		DEBUG_TYPE	,
		"AArch64 Stack Tagging"	,
		false	,
		false	)

References DEBUG_TYPE, and INITIALIZE_PASS_DEPENDENCY.

Variable Documentation

DEBUG_TYPE

DEBUG_TYPE

Definition at line 315 of file AArch64StackTagging.cpp.

false

AArch64 Stack false

Definition at line 316 of file AArch64StackTagging.cpp.

kTagGranuleSize

const Align kTagGranuleSize = Align(16)

static

Definition at line 55 of file AArch64StackTagging.cpp.

Tagging

AArch64 Stack Tagging

Definition at line 315 of file AArch64StackTagging.cpp.