[GVNSink] Don't define operator<< in NDEBUG
authorJames Molloy <james.molloy@arm.com>
Thu, 25 May 2017 13:11:18 +0000 (13:11 +0000)
committerJames Molloy <james.molloy@arm.com>
Thu, 25 May 2017 13:11:18 +0000 (13:11 +0000)
commit2a237f19f1158a46d298dcb888128378c8a132d8
treea2c8dd6ceb05fc41601f254e9b8324716c0aa854
parent5960a57ef79ea29f638ef9d609541fc19764880c
[GVNSink] Don't define operator<< in NDEBUG

Without debug macros enabled, the raw_ostream operator<< overload
is unused.

llvm-svn: 303852
llvm/lib/Transforms/Scalar/GVNSink.cpp