[llvm] [LV]Initial support for safe distance in predicated DataWithEVL vectorization mode. (PR #102897)

[via llvm-commits]

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@@ -1442,9 +1442,8 @@ class LoopVectorizationCostModel {
 
   /// Selects and saves TailFoldingStyle for 2 options - if IV update may
   /// overflow or not.
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ayalz wrote:

(Can select and save 4 options in stead of 2 ... [may IV update overflow or not] x [is VF fixed or scalable] ...  but better simplify this than further complicate it.)

https://github.com/llvm/llvm-project/pull/102897