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

[Florian Hahn via llvm-commits]

================
@@ -124,6 +124,17 @@ struct VPlanTransforms {
   /// Remove dead recipes from \p Plan.
   static void removeDeadRecipes(VPlan &Plan);
 
+  /// Update \p Plan to account for the uncountable early exit block in \p
+  /// UncountableExitingBlock by
+  ///  * updating the condition exiting the vector loop to include the early
+  ///    exit conditions
+  ///  * splitting the original middle block to branch to the early exit blocks
----------------
fhahn wrote:

updated thanks

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