llvm::RegOrConstant Class Reference

Represents a value which can be a Register or a constant. More...

#include "llvm/CodeGen/GlobalISel/Utils.h"

Public Member Functions
	RegOrConstant (Register Reg)
	RegOrConstant (int64_t Cst)
bool	isReg () const
bool	isCst () const
Register	getReg () const
int64_t	getCst () const

Detailed Description

Represents a value which can be a Register or a constant.

This is useful in situations where an instruction may have an interesting register operand or interesting constant operand. For a concrete example,

See also

getVectorSplat.

Definition at line 391 of file Utils.h.

Constructor & Destructor Documentation

RegOrConstant() [1/2]

llvm::RegOrConstant::RegOrConstant ( Register  Reg )

inlineexplicit

Definition at line 397 of file Utils.h.

RegOrConstant() [2/2]

llvm::RegOrConstant::RegOrConstant ( int64_t  Cst )

inlineexplicit

Definition at line 398 of file Utils.h.

Member Function Documentation

getCst()

int64_t llvm::RegOrConstant::getCst ( ) const

inline

Definition at line 405 of file Utils.h.

References assert(), and isCst().

getReg()

Register llvm::RegOrConstant::getReg ( ) const

inline

Definition at line 401 of file Utils.h.

References assert(), and isReg().

isCst()

bool llvm::RegOrConstant::isCst ( ) const

inline

Definition at line 400 of file Utils.h.

Referenced by getCst().

isReg()

bool llvm::RegOrConstant::isReg ( ) const

inline

Definition at line 399 of file Utils.h.

Referenced by getReg().

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

• include/llvm/CodeGen/GlobalISel/Utils.h