Reg
version(COMPILE)
extern (
C++) nothrow 
 struct Reg  {
}
- benefit
int benefit;
 Undocumented in source.
- reglsw
reg_t reglsw;
 Undocumented in source.
- regmsw
reg_t regmsw;
 Undocumented in source.
- sym
Symbol* sym;
 Undocumented in source.
 
		dmd backend cgreg 
		functionsstructs 
	 
	
Do register assignments.