llvm::ExtractElementInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::ExtractElementInst:

Collaboration diagram for llvm::ExtractElementInst:

List of all members.

Public Member Functions
Value *	getVectorOperand ()
Value *	getIndexOperand ()
const Value *	getVectorOperand () const
const Value *	getIndexOperand () const
VectorType *	getVectorOperandType () const
	DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value)
	Transparently provide more efficient getOperand methods.
Static Public Member Functions
static ExtractElementInst *	Create (Value *Vec, Value *Idx, const Twine &NameStr="", Instruction *InsertBefore=nullptr)
static ExtractElementInst *	Create (Value *Vec, Value *Idx, const Twine &NameStr, BasicBlock *InsertAtEnd)
static bool	isValidOperands (const Value *Vec, const Value *Idx)
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
ExtractElementInst *	clone_impl () const override

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Detailed Description

ExtractElementInst - This instruction extracts a single (scalar) element from a VectorType value

Definition at line 1654 of file Instructions.h.

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Member Function Documentation

static bool llvm::ExtractElementInst::classof

(

const Instruction *

I

)

[inline, static]

Definition at line 1692 of file Instructions.h.

References ExtractElement(), and llvm::Instruction::getOpcode().

Referenced by classof().

static bool llvm::ExtractElementInst::classof

(

const Value *

V

)

[inline, static]

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

Reimplemented from llvm::Instruction.

Definition at line 1695 of file Instructions.h.

References classof().

ExtractElementInst * ExtractElementInst::clone_impl

(

)

const [override, protected, virtual]

Implements llvm::Instruction.

Definition at line 3741 of file Instructions.cpp.

References Create(), and llvm::User::getOperand().

static ExtractElementInst* llvm::ExtractElementInst::Create	(	Value *	Vec,
		Value *	Idx,
		const Twine &	NameStr = "",
		Instruction *	InsertBefore = nullptr
	)		[inline, static]

Definition at line 1663 of file Instructions.h.

Referenced by clone_impl(), llvm::NoFolder::CreateExtractElement(), llvm::IRBuilder< true, TargetFolder >::CreateExtractElement(), llvm::ConstantExpr::getAsInstruction(), OptimizeIntToFloatBitCast(), and llvm::InstCombiner::visitExtractElementInst().

static ExtractElementInst* llvm::ExtractElementInst::Create	(	Value *	Vec,
		Value *	Idx,
		const Twine &	NameStr,
		BasicBlock *	InsertAtEnd
	)		[inline, static]

Definition at line 1668 of file Instructions.h.

llvm::ExtractElementInst::DECLARE_TRANSPARENT_OPERAND_ACCESSORS

(

Value

)

Transparently provide more efficient getOperand methods.

Value* llvm::ExtractElementInst::getIndexOperand

(

)

[inline]

Definition at line 1679 of file Instructions.h.

Referenced by llvm::InstCombiner::visitExtractElementInst().

const Value* llvm::ExtractElementInst::getIndexOperand

(

)

const [inline]

Definition at line 1681 of file Instructions.h.

Value* llvm::ExtractElementInst::getVectorOperand

(

)

[inline]

Definition at line 1678 of file Instructions.h.

Referenced by getVectorOperandType().

const Value* llvm::ExtractElementInst::getVectorOperand

(

)

const [inline]

Definition at line 1680 of file Instructions.h.

VectorType* llvm::ExtractElementInst::getVectorOperandType

(

)

const [inline]

Definition at line 1683 of file Instructions.h.

References llvm::Value::getType(), and getVectorOperand().

Referenced by llvm::InstCombiner::visitExtractElementInst().

bool ExtractElementInst::isValidOperands	(	const Value *	Vec,
		const Value *	Idx
	)		[static]

isValidOperands - Return true if an extractelement instruction can be formed with the specified operands.

Definition at line 1484 of file Instructions.cpp.

References llvm::Value::getType(), llvm::Type::isIntegerTy(), and llvm::Type::isVectorTy().

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

• Instructions.h
• Instructions.cpp