[llvm] [VPlan] Dispatch to multiple exit blocks via middle blocks. (PR #112138)

[Florian Hahn via llvm-commits]

================
@@ -8863,6 +8876,8 @@ static void addLiveOutsForFirstOrderRecurrences(
   // TODO: Should be replaced by
   // Plan->getScalarLoopRegion()->getSinglePredecessor() in the future once the
   // scalar region is modeled as well.
+  if (!VectorRegion->getSingleSuccessor())
----------------
fhahn wrote:

Done, thanks!

https://github.com/llvm/llvm-project/pull/112138