I have subscribed to itunes match. How do I get the songs from my iphone into my itunes library which only shows the songs I have purchased? Lots of the songs on my iphone were taken from CD's years ago which is why I thought itunes match would help.

I have subscribed to itunes match. How do I get the songs from my iphone 5 into my itunes library which currrently only shows the songs I have purchased? I can see the songs on my iphone when I plug it into itunes on my computer, but don' know how to get them into the library.Lots of the songs on my iphone were taken from CD's years ago which is why I thought itunes match would help.I want to make the songs on my phone's itunes available to my husbands iphone and to my ipad as well. All devices share the same itunes account.