Mehdi Amini efdbbbabac ThinLTO: fix non-determinism in bitcode writing
Refs are initialized from a DenseSet. We can sort them using the
value id to recover some determinism during serialization.

From: Mehdi Amini <mehdi.amini@apple.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269629 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-16 04:50:47 +00:00
..