| //===- LoopDistribute.cpp - Loop Distribution Pass --------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements the Loop Distribution Pass. Its main focus is to |
| // distribute loops that cannot be vectorized due to dependence cycles. It |
| // tries to isolate the offending dependences into a new loop allowing |
| // vectorization of the remaining parts. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H |
| #define LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H |
| |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| class Function; |
| |
| class LoopDistributePass : public PassInfoMixin<LoopDistributePass> { |
| public: |
| PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H |
