llvm::ExtractElementInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::ExtractElementInst:

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Collaboration diagram for llvm::ExtractElementInst:

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List of all members.

Public Member Functions
void *	operator new (size_t s)
	ExtractElementInst (Value *Vec, Value *Idx, const std::string &NameStr="", Instruction *InsertBefore=0)
	ExtractElementInst (Value *Vec, unsigned Idx, const std::string &NameStr="", Instruction *InsertBefore=0)
	ExtractElementInst (Value *Vec, Value *Idx, const std::string &NameStr, BasicBlock *InsertAtEnd)
	ExtractElementInst (Value *Vec, unsigned Idx, const std::string &NameStr, BasicBlock *InsertAtEnd)
virtual ExtractElementInst *	clone () const
	DECLARE_TRANSPARENT_OPERAND_ACCESSORS (Value)
	Transparently provide more efficient getOperand methods.
Static Public Member Functions
static bool	isValidOperands (const Value *Vec, const Value *Idx)
static bool	classof (const ExtractElementInst *)
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

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

Definition at line 1325 of file Instructions.h.

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Constructor & Destructor Documentation

ExtractElementInst::ExtractElementInst	(	Value *	Vec,
		Value *	Idx,
		const std::string &	NameStr = "",
		Instruction *	InsertBefore = 0
	)

Definition at line 1132 of file Instructions.cpp.

References isValidOperands(), and llvm::Value::setName().

ExtractElementInst::ExtractElementInst	(	Value *	Vec,
		unsigned	Idx,
		const std::string &	NameStr = "",
		Instruction *	InsertBefore = 0
	)

Definition at line 1146 of file Instructions.cpp.

References llvm::ConstantInt::get(), Index, llvm::Type::Int32Ty, isValidOperands(), and llvm::Value::setName().

ExtractElementInst::ExtractElementInst	(	Value *	Vec,
		Value *	Idx,
		const std::string &	NameStr,
		BasicBlock *	InsertAtEnd
	)

Definition at line 1162 of file Instructions.cpp.

References isValidOperands(), and llvm::Value::setName().

ExtractElementInst::ExtractElementInst	(	Value *	Vec,
		unsigned	Idx,
		const std::string &	NameStr,
		BasicBlock *	InsertAtEnd
	)

Definition at line 1177 of file Instructions.cpp.

References llvm::ConstantInt::get(), Index, llvm::Type::Int32Ty, isValidOperands(), and llvm::Value::setName().

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Member Function Documentation

void* llvm::ExtractElementInst::operator new

(

size_t

s

)

[inline]

Reimplemented from llvm::User.

Definition at line 1334 of file Instructions.h.

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 1194 of file Instructions.cpp.

References llvm::Value::getType(), and llvm::Type::Int32Ty.

Referenced by ExtractElementInst().

ExtractElementInst * ExtractElementInst::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 2910 of file Instructions.cpp.

llvm::ExtractElementInst::DECLARE_TRANSPARENT_OPERAND_ACCESSORS

(

Value

)

Transparently provide more efficient getOperand methods.

static bool llvm::ExtractElementInst::classof

(

const ExtractElementInst *

)

[inline, static]

Definition at line 1356 of file Instructions.h.

static bool llvm::ExtractElementInst::classof

(

const Instruction *

)

[inline, static]

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

Reimplemented from llvm::Instruction.

Definition at line 1357 of file Instructions.h.

References llvm::Instruction::getOpcode().

static bool llvm::ExtractElementInst::classof

(

const Value *

V

)

[inline, static]

Reimplemented from llvm::Instruction.

Definition at line 1360 of file Instructions.h.

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

• Instructions.h
• Instructions.cpp