[locop] Use const loco::Node * (if possible) (#3946)
author박종현/On-Device Lab(SR)/Staff Engineer/삼성전자 <jh1302.park@samsung.com>
Mon, 24 Jun 2019 07:49:29 +0000 (16:49 +0900)
committerGitHub Enterprise <noreply-CODE@samsung.com>
Mon, 24 Jun 2019 07:49:29 +0000 (16:49 +0900)
commitd67415ffb213a67a0cc2faab9c7cf8955f75b0fc
treecebfd32d270c99078144e346381843466fa876e5
parente3655230738a7126ee7a031d04edabc4fb81a84a
[locop] Use const loco::Node * (if possible) (#3946)

This commit rewrites some code that takes loco::Node * as input to take
const loco::Node * instead.

This is a preliminary step to use loco visitor.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>
contrib/locop/src/FormattedGraph.cpp