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diff --git a/contrib/llvm/lib/Transforms/Vectorize/VPlanPredicator.h b/contrib/llvm/lib/Transforms/Vectorize/VPlanPredicator.h
deleted file mode 100644
index 692afd2978d5..000000000000
--- a/contrib/llvm/lib/Transforms/Vectorize/VPlanPredicator.h
+++ /dev/null
@@ -1,74 +0,0 @@
-//===-- VPlanPredicator.h ---------------------------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// This file defines the VPlanPredicator class which contains the public
-/// interfaces to predicate and linearize the VPlan region.
-///
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TRANSFORMS_VECTORIZE_VPLAN_PREDICATOR_H
-#define LLVM_TRANSFORMS_VECTORIZE_VPLAN_PREDICATOR_H
-
-#include "LoopVectorizationPlanner.h"
-#include "VPlan.h"
-#include "VPlanDominatorTree.h"
-
-namespace llvm {
-
-class VPlanPredicator {
-private:
-  enum class EdgeType {
-    TRUE_EDGE,
-    FALSE_EDGE,
-  };
-
-  // VPlan being predicated.
-  VPlan &Plan;
-
-  // VPLoopInfo for Plan's HCFG.
-  VPLoopInfo *VPLI;
-
-  // Dominator tree for Plan's HCFG.
-  VPDominatorTree VPDomTree;
-
-  // VPlan builder used to generate VPInstructions for block predicates.
-  VPBuilder Builder;
-
-  /// Get the type of edge from \p FromBlock to \p ToBlock. Returns TRUE_EDGE if
-  /// \p ToBlock is either the unconditional successor or the conditional true
-  /// successor of \p FromBlock and FALSE_EDGE otherwise.
-  EdgeType getEdgeTypeBetween(VPBlockBase *FromBlock, VPBlockBase *ToBlock);
-
-  /// Create and return VPValue corresponding to the predicate for the edge from
-  /// \p PredBB to \p CurrentBlock.
-  VPValue *getOrCreateNotPredicate(VPBasicBlock *PredBB, VPBasicBlock *CurrBB);
-
-  /// Generate and return the result of ORing all the predicate VPValues in \p
-  /// Worklist.
-  VPValue *genPredicateTree(std::list<VPValue *> &Worklist);
-
-  /// Create or propagate predicate for \p CurrBlock in region \p Region using
-  /// predicate(s) of its predecessor(s)
-  void createOrPropagatePredicates(VPBlockBase *CurrBlock,
-                                   VPRegionBlock *Region);
-
-  /// Predicate the CFG within \p Region.
-  void predicateRegionRec(VPRegionBlock *Region);
-
-  /// Linearize the CFG within \p Region.
-  void linearizeRegionRec(VPRegionBlock *Region);
-
-public:
-  VPlanPredicator(VPlan &Plan);
-
-  /// Predicate Plan's HCFG.
-  void predicate(void);
-};
-} // end namespace llvm
-#endif // LLVM_TRANSFORMS_VECTORIZE_VPLAN_PREDICATOR_H