[PATCH] D29016: [LoopUnswitch] Do not freeze condition if hoisted branch is guaranteed to be reachable

Juneyoung Lee via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Feb 3 07:43:45 PST 2017

aqjune added inline comments.

Comment at: lib/Transforms/Scalar/LoopUnswitch.cpp:656
+        // executed.
+        break;
efriedma wrote:
> Refactor the identical "find the next successor" code into a helper?
@efriedma What do you mean by `a helper`?


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