// slang-ir-util.h
#ifndef SLANG_IR_UTIL_H_INCLUDED
#define SLANG_IR_UTIL_H_INCLUDED

// This file contains utility functions for operating with Slang IR.
//
#include "slang-ir.h"

namespace Slang
{

bool isPtrToClassType(IRInst* type);

bool isPtrToArrayType(IRInst* type);

// True if ptrType is a pointer type to elementType
bool isPointerOfType(IRInst* ptrType, IRInst* elementType);

// True if ptrType is a pointer type to a type of opCode
bool isPointerOfType(IRInst* ptrType, IROp opCode);

// Builds a dictionary that maps from requirement key to requirement value for `interfaceType`.
Dictionary<IRInst*, IRInst*> buildInterfaceRequirementDict(IRInterfaceType* interfaceType);

bool isComInterfaceType(IRType* type);

}

#endif