llvm::memoir::FoldInst Struct Reference

Inheritance diagram for llvm::memoir::FoldInst:

Public Types
using	iterator = ClosedKeyword::iterator
using	operand_iterator = ClosedKeyword::operand_iterator
using	const_iterator = ClosedKeyword::const_iterator
using	const_operand_iterator = ClosedKeyword::const_operand_iterator
Public Types inherited from llvm::memoir::AccessInst
using	index_iterator = llvm::User::value_op_iterator
using	const_index_iterator = llvm::User::const_value_op_iterator
using	index_op_iterator = llvm::User::op_iterator
using	const_index_op_iterator = llvm::User::const_op_iterator

Public Member Functions
llvm::Value &	getResult () const
bool	isReverse () const
llvm::Value &	getInitial () const
llvm::Use &	getInitialAsUse () const
llvm::Value &	getObject () const override
llvm::Use &	getObjectAsUse () const override
llvm::Function &	getBody () const
llvm::Value &	getBodyOperand () const
llvm::Use &	getBodyOperandAsUse () const
std::optional< ClosedKeyword >	getClosed () const
llvm::iterator_range< iterator >	closed ()
iterator	closed_begin ()
iterator	closed_end ()
llvm::iterator_range< operand_iterator >	closed_operands ()
operand_iterator	closed_ops_begin ()
operand_iterator	closed_ops_end ()
llvm::iterator_range< const_iterator >	closed () const
const_iterator	closed_begin () const
const_iterator	closed_end () const
llvm::iterator_range< const_operand_iterator >	closed_operands () const
const_operand_iterator	closed_ops_begin () const
const_operand_iterator	closed_ops_end () const
llvm::Argument &	getAccumulatorArgument () const
llvm::Argument &	getIndexArgument () const
llvm::Argument *	getElementArgument () const
llvm::Argument *	getClosedArgument (llvm::Use &use) const
llvm::Use *	getOperandForArgument (llvm::Argument &arg) const
std::string	toString () const override
Public Member Functions inherited from llvm::memoir::AccessInst
Type &	getObjectType () const
Type &	getElementType () const
llvm::iterator_range< index_iterator >	indices ()
index_iterator	indices_begin ()
index_iterator	indices_end ()
llvm::iterator_range< const_index_iterator >	indices () const
const_index_iterator	indices_begin () const
const_index_iterator	indices_end () const
llvm::iterator_range< index_op_iterator >	index_operands ()
index_op_iterator	index_operands_begin ()
index_op_iterator	index_operands_end ()
llvm::iterator_range< const_index_op_iterator >	index_operands () const
const_index_op_iterator	index_operands_begin () const
const_index_op_iterator	index_operands_end () const
Option< size_t >	match_offsets (llvm::ArrayRef< unsigned > offsets) const
Public Member Functions inherited from llvm::memoir::MemOIRInst
llvm::Function &	getCalledFunction () const
llvm::Module *	getModule () const
llvm::Function *	getFunction () const
llvm::BasicBlock *	getParent () const
llvm::CallInst &	getCallInst () const
llvm::Value &	asValue () const
MemOIR_Func	getKind () const
bool	has_keywords () const
template<typename KeywordTy >
std::optional< KeywordTy >	get_keyword () const
llvm::iterator_range< keyword_iterator >	keywords () const
keyword_iterator	kw_begin () const
keyword_iterator	kw_end () const
	operator llvm::Value * ()
	operator llvm::Value & ()
	operator llvm::Instruction * ()
	operator llvm::Instruction & ()

Static Public Member Functions
static FoldInst *	get_single_fold (llvm::Function &func)
static bool	classof (const MemOIRInst *I)
Static Public Member Functions inherited from llvm::memoir::AccessInst
static bool	classof (const MemOIRInst *I)
Static Public Member Functions inherited from llvm::memoir::MemOIRInst
static MemOIRInst *	get (llvm::Instruction &I)
static bool	is_mutator (MemOIRInst &I)
static void	invalidate ()

Protected Member Functions
	FoldInst (llvm::CallInst &call_inst)
Protected Member Functions inherited from llvm::memoir::AccessInst
	AccessInst (llvm::CallInst &call_inst)
Protected Member Functions inherited from llvm::memoir::MemOIRInst
	MemOIRInst (llvm::CallInst &call_inst)

Friends
struct	MemOIRInst

Additional Inherited Members
Protected Attributes inherited from llvm::memoir::MemOIRInst
llvm::CallInst &	call_inst
Static Protected Attributes inherited from llvm::memoir::MemOIRInst
static Map< llvm::Instruction *, MemOIRInst * > *	llvm_to_memoir = nullptr

Member Function Documentation

get_single_fold()

FoldInst * llvm::memoir::FoldInst::get_single_fold ( llvm::Function &  func )

static

Finds the single fold user of this function, if it exists.

Parameters

func	the LLVM function

Returns

the single fold, or NULL if none was found.

getAccumulatorArgument()

llvm::Argument & llvm::memoir::FoldInst::getAccumulatorArgument

(

)

const

Get the argument corresponding to the accumulator value.

getClosedArgument()

llvm::Argument * llvm::memoir::FoldInst::getClosedArgument

(

llvm::Use &

use

)

const

Get the corresponding argument in the fold function for the given closed use.

Parameters

use	the use of the closed value

Returns

the corresponding argument, NULL if the use is not closed on.

getElementArgument()

llvm::Argument * llvm::memoir::FoldInst::getElementArgument

(

)

const

Get the argument corresponding to the element value, if it exists. NOTE: if the collection being folded over has void element type, this will not exist.

Returns

the argument, or NULL if it does not exist.

getIndexArgument()

llvm::Argument & llvm::memoir::FoldInst::getIndexArgument

(

)

const

Get the argument corresponding to the index value.

getOperandForArgument()

llvm::Use * llvm::memoir::FoldInst::getOperandForArgument

(

llvm::Argument &

arg

)

const

Fetch the operand use that will be passed to the given argument.

Parameters

arg	the argument

Returns

the operand use corresponding to the argument

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

• /tank/tommy/memoir/upstream/compiler/memoir/ir/Instructions.hpp
• /tank/tommy/memoir/upstream/compiler/memoir/ir/src/Instructions/FoldInst.cpp