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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | //===------ DeLICM.h --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Undo the effect of Loop Invariant Code Motion (LICM) and
// GVN Partial Redundancy Elimination (PRE) on SCoP-level.
//
// Namely, remove register/scalar dependencies by mapping them back to array
// elements.
//
//===----------------------------------------------------------------------===//
#ifndef POLLY_DELICM_H
#define POLLY_DELICM_H
namespace llvm {
class PassRegistry;
class Pass;
} // anonymous namespace
namespace polly {
/// Create a new DeLICM pass instance.
llvm::Pass *createDeLICMPass();
} // namespace polly
namespace llvm {
void initializeDeLICMPass(llvm::PassRegistry &);
} // namespace llvm
#endif /* POLLY_DELICM_H */
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