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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315940 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
//===- LoopLoadElimination.h ------------------------------------*- C++ -*-===//
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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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/// \file
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/// This header defines the LoopLoadEliminationPass object. This pass forwards
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/// loaded values around loop backedges to allow their use in subsequent
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/// iterations.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
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#define LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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class Function;
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/// Pass to forward loads in a loop around the backedge to subsequent
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/// iterations.
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struct LoopLoadEliminationPass : public PassInfoMixin<LoopLoadEliminationPass> {
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PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
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};
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} // end namespace llvm
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#endif // LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
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