LLVM API Documentation

Public Member Functions | Static Public Member Functions | Protected Member Functions
llvm::ReturnInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::ReturnInst:
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Collaboration diagram for llvm::ReturnInst:
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List of all members.

Public Member Functions

virtual ~ReturnInst ()
 DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value)
 Provide fast operand accessors.
ValuegetReturnValue () const
 Convenience accessor. Returns null if there is no return value.
unsigned getNumSuccessors () const

Static Public Member Functions

static ReturnInstCreate (LLVMContext &C, Value *retVal=nullptr, Instruction *InsertBefore=nullptr)
static ReturnInstCreate (LLVMContext &C, Value *retVal, BasicBlock *InsertAtEnd)
static ReturnInstCreate (LLVMContext &C, BasicBlock *InsertAtEnd)
static bool classof (const Instruction *I)
static bool classof (const Value *V)
 Methods for support type inquiry through isa, cast, and dyn_cast:

Protected Member Functions

ReturnInstclone_impl () const override

Detailed Description

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

Definition at line 2347 of file Instructions.h.


Constructor & Destructor Documentation

ReturnInst::~ReturnInst ( ) [virtual]

Definition at line 658 of file Instructions.cpp.


Member Function Documentation

static bool llvm::ReturnInst::classof ( const Instruction I) [inline, static]

Reimplemented from llvm::TerminatorInst.

Definition at line 2393 of file Instructions.h.

References llvm::Instruction::getOpcode(), and llvm::AArch64ISD::Ret.

static bool llvm::ReturnInst::classof ( const Value V) [inline, static]

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

Reimplemented from llvm::TerminatorInst.

Definition at line 2396 of file Instructions.h.

ReturnInst * ReturnInst::clone_impl ( ) const [override, protected, virtual]

Implements llvm::TerminatorInst.

Definition at line 3711 of file Instructions.cpp.

References llvm::User::getNumOperands().

static ReturnInst* llvm::ReturnInst::Create ( LLVMContext C,
Value retVal = nullptr,
Instruction InsertBefore = nullptr 
) [inline, static]
static ReturnInst* llvm::ReturnInst::Create ( LLVMContext C,
Value retVal,
BasicBlock InsertAtEnd 
) [inline, static]

Definition at line 2373 of file Instructions.h.

static ReturnInst* llvm::ReturnInst::Create ( LLVMContext C,
BasicBlock InsertAtEnd 
) [inline, static]

Definition at line 2377 of file Instructions.h.

Provide fast operand accessors.

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

Reimplemented from llvm::TerminatorInst.

Definition at line 2390 of file Instructions.h.

Convenience accessor. Returns null if there is no return value.

Definition at line 2386 of file Instructions.h.

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


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