[PM] Convert IVUsers analysis to new pass manager.

Summary: Convert IVUsers analysis to new pass manager.

Reviewers: davidxl, silvas

Subscribers: junbuml, sanjoy, llvm-commits, mzolotukhin

Differential Revision: https://reviews.llvm.org/D22434

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275698 91177308-0d34-0410-b5e6-96231b3b80d8
10 files changed