[llvm] [LV] Fix branch weights in epilogue min iteration check block (PR #152534)

[Luke Lau via llvm-commits]

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@@ -690,9 +690,12 @@ class InnerLoopAndEpilogueVectorizer : public InnerLoopVectorizer {
       const TargetTransformInfo *TTI, AssumptionCache *AC,
       OptimizationRemarkEmitter *ORE, EpilogueLoopVectorizationInfo &EPI,
       LoopVectorizationCostModel *CM, BlockFrequencyInfo *BFI,
-      ProfileSummaryInfo *PSI, GeneratedRTChecks &Checks, VPlan &Plan)
+      ProfileSummaryInfo *PSI, GeneratedRTChecks &Checks, VPlan &Plan,
+      bool ForMainLoop)
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lukel97 wrote:

Nit, if the only two callers of this constructor are `EpilogueVectorizerMainLoop` and `EpilogueVectorizerEpilogueLoop` below, should we just add arguments for VF/MinProfitableTripCount/UnrollFactor and pass them instead of the bool?

https://github.com/llvm/llvm-project/pull/152534