1 //===- VPlanTransforms.h - Utility VPlan to VPlan transforms --------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 ///
9 /// \file
10 /// This file provides utility VPlan to VPlan transformations.
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_TRANSFORMS_VECTORIZE_VPLANTRANSFORMS_H
14 #define LLVM_TRANSFORMS_VECTORIZE_VPLANTRANSFORMS_H
15 
16 #include "VPlan.h"
17 #include "llvm/IR/Instruction.h"
18 #include "llvm/Transforms/Vectorize/LoopVectorizationLegality.h"
19 
20 namespace llvm {
21 
22 struct VPlanTransforms {
23   /// Replaces the VPInstructions in \p Plan with corresponding
24   /// widen recipes.
25   static void VPInstructionsToVPRecipes(
26       Loop *OrigLoop, VPlanPtr &Plan,
27       LoopVectorizationLegality::InductionList &Inductions,
28       SmallPtrSetImpl<Instruction *> &DeadInstructions);
29 };
30 
31 } // namespace llvm
32 
33 #endif // LLVM_TRANSFORMS_VECTORIZE_VPLANTRANSFORMS_H
34