llvm::ReturnInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::ReturnInst:

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Collaboration diagram for llvm::ReturnInst:

[legend]

List of all members.

Public Member Functions
virtual	~ReturnInst ()
virtual ReturnInst *	clone () const
	DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value)
	Provide fast operand accessors.
Value *	getReturnValue (unsigned n=0) const
	Convenience accessor.
unsigned	getNumSuccessors () const
Static Public Member Functions
static ReturnInst *	Create (Value *retVal=0, Instruction *InsertBefore=0)
static ReturnInst *	Create (Value *retVal, BasicBlock *InsertAtEnd)
static ReturnInst *	Create (BasicBlock *InsertAtEnd)
static bool	classof (const ReturnInst *)
static bool	classof (const Instruction *I)
	Methods for support type inquiry through isa, cast, and dyn_cast:.
static bool	classof (const Value *V)

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Detailed Description

ReturnInst - Return a value (possibly void), from a function. Execution does not continue in this function any longer.

Definition at line 2029 of file Instructions.h.

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Constructor & Destructor Documentation

ReturnInst::~ReturnInst

(

)

[virtual]

Definition at line 572 of file Instructions.cpp.

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Member Function Documentation

static ReturnInst* llvm::ReturnInst::Create	(	Value *	retVal = 0,
		Instruction *	InsertBefore = 0
	)			[inline, static]

Definition at line 2048 of file Instructions.h.

Referenced by llvm::IRBuilder< preserveNames, T >::CreateAggregateRet(), llvm::IRBuilder< preserveNames, T >::CreateRet(), llvm::IRBuilder< preserveNames, T >::CreateRetVoid(), LowerPartSelect(), LowerPartSet(), llvm::RemoveSuccessor(), llvm::JIT::runFunction(), and llvm::UnifyFunctionExitNodes::runOnFunction().

static ReturnInst* llvm::ReturnInst::Create	(	Value *	retVal,
		BasicBlock *	InsertAtEnd
	)			[inline, static]

Definition at line 2051 of file Instructions.h.

static ReturnInst* llvm::ReturnInst::Create

(

BasicBlock *

InsertAtEnd

)

[inline, static]

Definition at line 2054 of file Instructions.h.

ReturnInst * ReturnInst::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::TerminatorInst.

Definition at line 2946 of file Instructions.cpp.

References llvm::User::getNumOperands().

llvm::ReturnInst::DECLARE_TRANSPARENT_OPERAND_ACCESSORS

(

Value

)

Provide fast operand accessors.

Value* llvm::ReturnInst::getReturnValue

(

unsigned

n = 0

)

const [inline]

Convenience accessor.

Definition at line 2065 of file Instructions.h.

Referenced by llvm::InlineFunction(), SimplifyCondBranchToTwoReturns(), and llvm::Interpreter::visitReturnInst().

unsigned llvm::ReturnInst::getNumSuccessors

(

)

const [inline]

getNumSuccessors - Return the number of successors that this terminator has.

Reimplemented from llvm::TerminatorInst.

Definition at line 2071 of file Instructions.h.

static bool llvm::ReturnInst::classof

(

const ReturnInst *

)

[inline, static]

Definition at line 2074 of file Instructions.h.

static bool llvm::ReturnInst::classof

(

const Instruction *

)

[inline, static]

Methods for support type inquiry through isa, cast, and dyn_cast:.

Reimplemented from llvm::TerminatorInst.

Definition at line 2075 of file Instructions.h.

References llvm::Instruction::getOpcode(), and llvm::MipsISD::Ret.

static bool llvm::ReturnInst::classof

(

const Value *

V

)

[inline, static]

Reimplemented from llvm::TerminatorInst.

Definition at line 2078 of file Instructions.h.

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

• Instructions.h
• Instructions.cpp