[llvm] [VPlan] Unify inner and outer loop paths (NFCI). (PR #192868)

[Ramkumar Ramachandra via llvm-commits]

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@@ -6677,13 +6662,11 @@ void LoopVectorizationPlanner::plan(ElementCount UserVF, unsigned UserIC) {
     VFCandidates.push_back(VF);
 
   CM.collectInLoopReductions();
-  for (const auto &VF : VFCandidates) {
-    // Collect Uniform and Scalar instructions after vectorization with VF.
+  for (auto VF : VFCandidates)
     CM.collectNonVectorizedAndSetWideningDecisions(VF);
-  }
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artagnon wrote:

Could revert this to minimize the diff?

https://github.com/llvm/llvm-project/pull/192868