Revert "(HEAD -> master, origin/master, origin/HEAD) CodeGen: Remove MachineFunctionAnalysis => Enable (Machine)ModulePasses"

Reverting while tracking down a use after free.

This reverts commit r279502.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279503 91177308-0d34-0410-b5e6-96231b3b80d8
25 files changed