aboutsummaryrefslogblamecommitdiff
path: root/src/ARMeilleure/IntermediateRepresentation/Register.cs
blob: 208f94be1696c134e7d6ff9a290575255be7e9d4 (plain) (tree)
1
2
3
4
5
6
7
8
9
10
11
12
13


                                                
                                                   






                                                     
                        























                                                              
                                      
         
 
using System;

namespace ARMeilleure.IntermediateRepresentation
{
    readonly struct Register : IEquatable<Register>
    {
        public int Index { get; }

        public RegisterType Type { get; }

        public Register(int index, RegisterType type)
        {
            Index = index;
            Type = type;
        }

        public override int GetHashCode()
        {
            return (ushort)Index | ((int)Type << 16);
        }

        public static bool operator ==(Register x, Register y)
        {
            return x.Equals(y);
        }

        public static bool operator !=(Register x, Register y)
        {
            return !x.Equals(y);
        }

        public override bool Equals(object obj)
        {
            return obj is Register reg && Equals(reg);
        }

        public bool Equals(Register other)
        {
            return other.Index == Index &&
                   other.Type == Type;
        }
    }
}