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a4f9d70f9b
One exception here is LoopInfo which must forward-declare it (because the typedef is in LoopPassManager.h which depends on LoopInfo). Also, some includes for LoopPassManager.h were needed since that file provides the typedef. Besides a general consistently benefit, the extra layer of indirection allows the mechanical part of https://reviews.llvm.org/D23256 that requires touching every transformation and analysis to be factored out cleanly. Thanks to David for the suggestion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278079 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
963 B
C++
32 lines
963 B
C++
//===- LoopRotation.h - Loop Rotation -------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file provides the interface for the Loop Rotation pass.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_SCALAR_LOOPROTATION_H
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#define LLVM_TRANSFORMS_SCALAR_LOOPROTATION_H
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#include "llvm/Analysis/LoopInfo.h"
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#include "llvm/Analysis/LoopPassManager.h"
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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/// A simple loop rotation transformation.
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class LoopRotatePass : public PassInfoMixin<LoopRotatePass> {
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public:
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LoopRotatePass();
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PreservedAnalyses run(Loop &L, LoopAnalysisManager &AM);
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};
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}
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#endif // LLVM_TRANSFORMS_SCALAR_LOOPROTATION_H
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