Don't remember seeing it, but I may have the original.
I will look for it when I get back to the box that is
housing it for the moment.
Bill Garber from GS-Electronics
http://www.garberstreet.com
what does it compile?
Integer BASIC, I believe.
It appears to be On-line systems SPEED/ASM by Randy Hyde.
Being unopened, I hesitate to break the seal.
"SPEED/ASM is assembly language that the BASIC programmer
can understand."
I know it isn't what you asked for, but may be just the
type of thing you are looking to accomplish.
@Apple II Adict
SpeedStar transforms Applesoft Basic to machine code