1 //===- VPlanHCFGTransforms.h - Utility VPlan to VPlan transforms ----------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 ///
10 /// \file
11 /// This file provides utility VPlan to VPlan transformations.
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_TRANSFORMS_VECTORIZE_VPLANHCFGTRANSFORMS_H
15 #define LLVM_TRANSFORMS_VECTORIZE_VPLANHCFGTRANSFORMS_H
16 
17 #include "VPlan.h"
18 #include "llvm/IR/Instruction.h"
19 #include "llvm/Transforms/Vectorize/LoopVectorizationLegality.h"
20 
21 namespace llvm {
22 
23 class VPlanHCFGTransforms {
24 
25 public:
26   /// Replaces the VPInstructions in \p Plan with corresponding
27   /// widen recipes.
28   static void VPInstructionsToVPRecipes(
29       VPlanPtr &Plan,
30       LoopVectorizationLegality::InductionList *Inductions,
31       SmallPtrSetImpl<Instruction *> &DeadInstructions);
32 };
33 
34 } // namespace llvm
35 
36 #endif // LLVM_TRANSFORMS_VECTORIZE_VPLANHCFGTRANSFORMS_H
37