Anna Thomas ec9b326569 [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

llvm-svn: 307909

2017-07-13 13:21:23 +00:00

4.6 KiB

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