[RuntimeUnrolling] Update DomTree correctly when exit blocks have successors
Summary:
When we runtime unroll with multiple exit blocks, we also need to update the
immediate dominators of the immediate successors of the exit blocks.
Reviewers: reames, mkuper, mzolotukhin, apilipenko
Reviewed by: mzolotukhin
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D35304
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307909 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed