[MachineCombiner][NFC] Prevent dereferencing past-the-end object in an MRI container
commitd1faa99230ec78241af122781ccd6aa6d5caa59b
authorGerolf Hoflehner <ghoflehner@apple.com>
Thu, 10 Jan 2019 21:53:13 +0000 (10 21:53 +0000)
committerGerolf Hoflehner <ghoflehner@apple.com>
Thu, 10 Jan 2019 21:53:13 +0000 (10 21:53 +0000)
tree5e2c9464ec2357ff1a21d07d2e0f901f3413c6dc
parentacc4ea94e48eaacd09c7dc545eb554fc4cd6c6d7
[MachineCombiner][NFC] Prevent dereferencing past-the-end object in an MRI container

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350896 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineCombiner.cpp