compiler.cfg.gvn: fix tests for recent refactor.
compiler.cfg.gvn: fix tests for recent refactor.

dch/factor,slavapestov/factor,bjourne/factor,mrjbq7/factor,nicolas-p/factor,sarvex/factor-lang,bjourne/factor,dch/factor,mrjbq7/factor,factor/factor,sarvex/factor-lang,bpollack/factor,sarvex/factor-lang,mrjbq7/factor,bjourne/factor,bpollack/factor,mrjbq7/factor,AlexIljin/factor,nicolas-p/factor,bjourne/factor,slavapestov/factor,factor/factor,sarvex/factor-lang,tgunr/factor,bpollack/factor,bpollack/factor,factor/factor,slavapestov/factor,dch/factor,AlexIljin/factor,tgunr/factor,AlexIljin/factor,slavapestov/factor,AlexIljin/factor,dch/factor,factor/factor,dch/factor,AlexIljin/factor,AlexIljin/factor,nicolas-p/factor,sarvex/factor-lang,slavapestov/factor,bpollack/factor,bjourne/factor,mrjbq7/factor,nicolas-p/factor,bjourne/factor,nicolas-p/factor,nicolas-p/factor,slavapestov/factor,tgunr/factor,tgunr/factor,dch/factor,factor/factor,nicolas-p/factor,bpollack/factor,mrjbq7/factor,sarvex/factor-lang,bpollack/factor,sarvex/factor-lang,tgunr/factor,bjourne/factor,tgunr/factor,factor/factor,AlexIljin/factor,slavapestov/factor