[llvm] [NFC][VPlan] Rename VPEVLBasedIVPHIRecipe to VPCurrentIterationPHIRecipe (PR #177114)

[Florian Hahn via llvm-commits]

================
@@ -274,7 +274,7 @@ struct VPlanTransforms {
       VPlan &Plan,
       const std::function<bool(BasicBlock *)> &BlockNeedsPredication);
 
-  /// Add a VPEVLBasedIVPHIRecipe and related recipes to \p Plan and
+  /// Add a VPCurrentIterationPHIRecipe and related recipes to \p Plan and
   /// replaces all uses except the canonical IV increment of
   /// VPCanonicalIVPHIRecipe with a VPEVLBasedIVPHIRecipe.
----------------
fhahn wrote:

```suggestion
  /// VPCanonicalIVPHIRecipe with a VPCurrentIterationPHIRecipe.
```

https://github.com/llvm/llvm-project/pull/177114