BPFAbstractMemberAccess.cpp File Reference

#include "BPF.h"
#include "BPFCORE.h"
#include "BPFTargetMachine.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/IntrinsicsBPF.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PassManager.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/User.h"
#include "llvm/IR/Value.h"
#include "llvm/Pass.h"
#include "llvm/Transforms/Utils/BasicBlockUtils.h"
#include <stack>

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Macros
#define	DEBUG_TYPE   "bpf-abstract-member-access"

Functions
	INITIALIZE_PASS (BPFAbstractMemberAccessLegacyPass, DEBUG_TYPE, "BPF Abstract Member Access", false, false) FunctionPass *llvm
static bool	SkipDIDerivedTag (unsigned Tag, bool skipTypedef)
static DIType *	stripQualifiers (DIType *Ty, bool skipTypedef=true)
static const DIType *	stripQualifiers (const DIType *Ty)
static uint32_t	calcArraySize (const DICompositeType *CTy, uint32_t StartDim)
static Type *	getBaseElementType (const CallInst *Call)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "bpf-abstract-member-access"

Definition at line 95 of file BPFAbstractMemberAccess.cpp.

Function Documentation

calcArraySize()

static uint32_t calcArraySize ( const DICompositeType *  CTy, uint32_t  StartDim  )

static

Definition at line 334 of file BPFAbstractMemberAccess.cpp.

References llvm::DISubrange::getCount(), llvm::DICompositeType::getElements(), and I.

getBaseElementType()

static Type * getBaseElementType ( const CallInst *  Call )

static

Definition at line 349 of file BPFAbstractMemberAccess.cpp.

INITIALIZE_PASS()

INITIALIZE_PASS	(	BPFAbstractMemberAccessLegacyPass	,
		DEBUG_TYPE	,
		"BPF Abstract Member Access"	,
		false	,
		false
	)

Definition at line 213 of file BPFAbstractMemberAccess.cpp.

References TM.

SkipDIDerivedTag()

static bool SkipDIDerivedTag ( unsigned  Tag, bool  skipTypedef  )

static

Definition at line 305 of file BPFAbstractMemberAccess.cpp.

Referenced by stripQualifiers().

stripQualifiers() [1/2]

static const DIType * stripQualifiers ( const DIType *  Ty )

static

Definition at line 325 of file BPFAbstractMemberAccess.cpp.

References llvm::DINode::getTag(), and SkipDIDerivedTag().

stripQualifiers() [2/2]

static DIType * stripQualifiers ( DIType *  Ty, bool  skipTypedef = true  )

static

Definition at line 316 of file BPFAbstractMemberAccess.cpp.

References llvm::DINode::getTag(), and SkipDIDerivedTag().