LLVM API Documentation

llvm::StoreInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::StoreInst:

[legend]Collaboration diagram for llvm::StoreInst:


Public Member Functions
	StoreInst (Value Val, Value Ptr, Instruction *InsertBefore)
	StoreInst (Value Val, Value Ptr, BasicBlock *InsertAtEnd)
	StoreInst (Value Val, Value Ptr, bool isVolatile=false, Instruction *InsertBefore=0)
	StoreInst (Value Val, Value Ptr, bool isVolatile, BasicBlock *InsertAtEnd)
bool	isVolatile () const
void	setVolatile (bool V)
Value *	getOperand (unsigned i) const
	Transparently provide more efficient getOperand methods.
void	setOperand (unsigned i, Value *Val)
unsigned	getNumOperands () const
virtual StoreInst *	clone () const
virtual bool	mayWriteToMemory () const
Value *	getPointerOperand ()
const Value *	getPointerOperand () const
Static Public Member Functions
static unsigned	getPointerOperandIndex ()
static bool	classof (const StoreInst *)
static bool	classof (const Instruction *I)
	Methods for support type inquiry through isa, cast, and dyn_cast:.
static bool	classof (const Value *V)

Detailed Description

StoreInst - an instruction for storing to memory

Definition at line 265 of file Instructions.h.

Constructor & Destructor Documentation

StoreInst::StoreInst	(	Value *	Val,
		Value *	Ptr,
		Instruction *	InsertBefore
	)

Definition at line 641 of file Instructions.cpp.

References llvm::Use::init(), and setVolatile().

StoreInst::StoreInst	(	Value *	Val,
		Value *	Ptr,
		BasicBlock *	InsertAtEnd
	)

Definition at line 649 of file Instructions.cpp.

References llvm::Use::init(), and setVolatile().

StoreInst::StoreInst	(	Value *	Val,
		Value *	Ptr,
		bool	isVolatile = `false`,
		Instruction *	InsertBefore = `0`
	)

Definition at line 657 of file Instructions.cpp.

References llvm::Use::init(), and setVolatile().

StoreInst::StoreInst	(	Value *	Val,
		Value *	Ptr,
		bool	isVolatile,
		BasicBlock *	InsertAtEnd
	)

Definition at line 666 of file Instructions.cpp.

References llvm::Use::init(), and setVolatile().

Member Function Documentation

bool llvm::StoreInst::isVolatile ( ) const [inline]

isVolatile - Return true if this is a load from a volatile memory location.

Definition at line 287 of file Instructions.h.

References llvm::Value::SubclassData.

Referenced by llvm::AliasSetTracker::add().

void llvm::StoreInst::setVolatile ( bool V ) [inline]

setVolatile - Specify whether this is a volatile load or not.

Definition at line 291 of file Instructions.h.

References llvm::Value::SubclassData.

Referenced by StoreInst().

Value* llvm::StoreInst::getOperand ( unsigned i ) const [inline]

Transparently provide more efficient getOperand methods.

Reimplemented from llvm::User.

Definition at line 294 of file Instructions.h.

Referenced by llvm::AliasSetTracker::add(), llvm::AliasAnalysis::getModRefInfo(), getPointerOperand(), InstCombineStoreToCast(), llvm::AliasSetTracker::remove(), llvm::SelectionDAGLowering::visitStore(), and llvm::Interpreter::visitStoreInst().

void llvm::StoreInst::setOperand	(	unsigned	i,
		Value *	Val
	)			`[inline]`

Reimplemented from llvm::User.

Definition at line 298 of file Instructions.h.

References Val.

unsigned llvm::StoreInst::getNumOperands ( ) const [inline]

Reimplemented from llvm::User.

Definition at line 302 of file Instructions.h.

StoreInst * StoreInst::clone ( ) const [virtual]

clone() - Create a copy of 'this' instruction that is identical in all ways except the following: The instruction has no parent The instruction has no name

Implements llvm::Instruction.

Definition at line 1321 of file Instructions.cpp.

virtual bool llvm::StoreInst::mayWriteToMemory ( ) const [inline, virtual]

mayWriteToMemory - Return true if this instruction may modify memory.

Reimplemented from llvm::Instruction.

Definition at line 307 of file Instructions.h.

Value* llvm::StoreInst::getPointerOperand ( ) [inline]

Definition at line 309 of file Instructions.h.

References getOperand().

Referenced by llvm::Interpreter::visitStoreInst().

const Value* llvm::StoreInst::getPointerOperand ( ) const [inline]

Definition at line 310 of file Instructions.h.