llvm-6502/include/llvm/Transforms/Utils/UnrollLoop.h

34 lines
1.0 KiB
C
Raw Normal View History

//===- llvm/Transforms/Utils/UnrollLoop.h - Unrolling utilities -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines some loop unrolling utilities. It does not define any
// actual pass or policy, but provides a single function to perform loop
// unrolling.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_UTILS_UNROLLLOOP_H
#define LLVM_TRANSFORMS_UTILS_UNROLLLOOP_H
namespace llvm {
class Loop;
class LoopInfo;
class LPPassManager;
bool UnrollLoop(Loop *L, unsigned Count, unsigned TripCount, bool AllowRuntime,
unsigned TripMultiple, LoopInfo* LI, LPPassManager* LPM);
bool UnrollRuntimeLoopProlog(Loop *L, unsigned Count, LoopInfo *LI,
LPPassManager* LPM);
}
#endif