Move class CFG from namespace opt to namespace ir.
authorDiego Novillo <dnovillo@google.com>
Thu, 2 Nov 2017 15:51:07 +0000 (11:51 -0400)
committerDiego Novillo <dnovillo@google.com>
Thu, 2 Nov 2017 15:51:07 +0000 (11:51 -0400)
commit9d6cc26226135a3aebd267df4ca429c4ac00b1e0
treeed61e39d690f6fa0b3292afff691207a60776f3e
parentfef669f30f8d81f21fbb9191046ec6c6b90c7f5a
Move class CFG from namespace opt to namespace ir.

It makes more sense to have the CFG inside the ir name space, as it is
descriptive of the representation.
source/opt/cfg.cpp
source/opt/cfg.h
source/opt/pass.h