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/*========================== begin_copyright_notice ============================
Copyright (C) 2018-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#ifndef IGCLLVM_TRANSFORMS_SCALAR_H
#define IGCLLVM_TRANSFORMS_SCALAR_H
#include "llvm/Config/llvm-config.h"
#include "llvm/Transforms/Scalar.h"
namespace IGCLLVM
{
#if LLVM_VERSION_MAJOR < 7
#error Not supported llvm version.
#elif LLVM_VERSION_MAJOR == 7
using llvm::createLoopUnrollPass;
#elif LLVM_VERSION_MAJOR == 8
inline static llvm::Pass* createLoopUnrollPass(
int OptLevel = 2, int Threshold = -1, int Count = -1,
int AllowPartial = -1, int Runtime = -1,
int UpperBound = -1, int AllowPeeling = -1)
{
return llvm::createLoopUnrollPass(OptLevel, false, Threshold, Count, AllowPartial, Runtime, UpperBound, AllowPeeling);
}
#elif LLVM_VERSION_MAJOR >= 9 && LLVM_VERSION_MAJOR <= 14
inline static llvm::Pass * createLoopUnrollPass(
int OptLevel = 2, int Threshold = -1, int Count = -1,
int AllowPartial = -1, int Runtime = -1,
int UpperBound = -1, int AllowPeeling = -1)
{
return llvm::createLoopUnrollPass(OptLevel, false, false, Threshold, Count, AllowPartial, Runtime, UpperBound, AllowPeeling);
}
#else
//DO NOT assume same function signature for all incoming llvm versions! Double check to upgrade!
#error Not supported llvm version.
#endif
}
#endif
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