LLVM API Documentation

llvm::SetCondInst Class Reference

#include <Instructions.h>

Inheritance diagram for llvm::SetCondInst:

[legend]Collaboration diagram for llvm::SetCondInst:

[legend]List of all members.

Public Member Functions
	SetCondInst (BinaryOps Opcode, Value *LHS, Value *RHS, const std::string &Name="", Instruction *InsertBefore=0)
	SetCondInst (BinaryOps Opcode, Value *LHS, Value *RHS, const std::string &Name, BasicBlock *InsertAtEnd)
BinaryOps	getInverseCondition () const
BinaryOps	getSwappedCondition () const
Static Public Member Functions
static BinaryOps	getInverseCondition (BinaryOps Opcode)
static BinaryOps	getSwappedCondition (BinaryOps Opcode)
static bool	classof (const SetCondInst *)
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

SetCondInst class - Represent a setCC operator, where CC is eq, ne, lt, gt, le, or ge.

Definition at line 425 of file Instructions.h.

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Constructor & Destructor Documentation

SetCondInst::SetCondInst	(	BinaryOps	Opcode,
		Value *	LHS,
		Value *	RHS,
		const std::string &	Name = "",
		Instruction *	InsertBefore = 0
	)

Definition at line 1148 of file Instructions.cpp.

References getInverseCondition().

SetCondInst::SetCondInst	(	BinaryOps	Opcode,
		Value *	LHS,
		Value *	RHS,
		const std::string &	Name,
		BasicBlock *	InsertAtEnd
	)

Definition at line 1156 of file Instructions.cpp.

References getInverseCondition().

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Member Function Documentation

BinaryOps llvm::SetCondInst::getInverseCondition

(

)

const [inline]

getInverseCondition - Return the inverse of the current condition opcode. For example seteq -> setne, setgt -> setle, setlt -> setge, etc...

Definition at line 435 of file Instructions.h.

References llvm::BinaryOperator::getOpcode().

Referenced by SetCondInst().

Instruction::BinaryOps SetCondInst::getInverseCondition

(

BinaryOps

Opcode

)

[static]

getInverseCondition - Static version that you can use without an instruction available.

Definition at line 1167 of file Instructions.cpp.

BinaryOps llvm::SetCondInst::getSwappedCondition

(

)

const [inline]

getSwappedCondition - Return the condition opcode that would be the result of exchanging the two operands of the setcc instruction without changing the result produced. Thus, seteq->seteq, setle->setge, setlt->setgt, etc.

Definition at line 448 of file Instructions.h.

References llvm::BinaryOperator::getOpcode().

Referenced by llvm::ConstantFoldBinaryInstruction().

Instruction::BinaryOps SetCondInst::getSwappedCondition

(

BinaryOps

Opcode

)

[static]

getSwappedCondition - Static version that you can use without an instruction available.

Definition at line 1184 of file Instructions.cpp.

static bool llvm::SetCondInst::classof

(

const SetCondInst *

)

[inline, static]

Definition at line 459 of file Instructions.h.

Referenced by classof().

static bool llvm::SetCondInst::classof

(

const Instruction *

I

)

[inline, static]

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

Reimplemented from llvm::BinaryOperator.

Definition at line 460 of file Instructions.h.

References llvm::Instruction::getOpcode().

static bool llvm::SetCondInst::classof

(

const Value *

V

)

[inline, static]

Reimplemented from llvm::BinaryOperator.

Definition at line 465 of file Instructions.h.

References classof(), and V.

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

• Instructions.h
• Instructions.cpp

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Generated on Thu Nov 9 11:03:23 2006 for LLVM by 1.5.1
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