LLVM  14.0.0git
LoopDistribute.h
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1 //===- LoopDistribute.cpp - Loop Distribution Pass --------------*- C++ -*-===//
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 // This file implements the Loop Distribution Pass. Its main focus is to
10 // distribute loops that cannot be vectorized due to dependence cycles. It
11 // tries to isolate the offending dependences into a new loop allowing
12 // vectorization of the remaining parts.
13 //
14 //===----------------------------------------------------------------------===//
15 
16 #ifndef LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
17 #define LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
18 
19 #include "llvm/IR/PassManager.h"
20 
21 namespace llvm {
22 
23 class Function;
24 
25 class LoopDistributePass : public PassInfoMixin<LoopDistributePass> {
26 public:
28 };
29 
30 } // end namespace llvm
31 
32 #endif // LLVM_TRANSFORMS_SCALAR_LOOPDISTRIBUTE_H
llvm::PreservedAnalyses
A set of analyses that are preserved following a run of a transformation pass.
Definition: PassManager.h:155
llvm
This file implements support for optimizing divisions by a constant.
Definition: AllocatorList.h:23
llvm::PassInfoMixin
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:374
llvm::Function
Definition: Function.h:62
llvm::LoopDistributePass
Definition: LoopDistribute.h:25
F
#define F(x, y, z)
Definition: MD5.cpp:56
llvm::LoopDistributePass::run
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
Definition: LoopDistribute.cpp:1043
llvm::ReplayInlineScope::Function
@ Function
PassManager.h
llvm::AnalysisManager
A container for analyses that lazily runs them and caches their results.
Definition: InstructionSimplify.h:44