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//===-- RoundingModeUtils.h -------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_UTILS_TESTUTILS_ROUNDINGMODEUTILS_H
#define LLVM_LIBC_UTILS_TESTUTILS_ROUNDINGMODEUTILS_H
#include <stdint.h>
namespace __llvm_libc {
namespace fputil {
namespace testing {
enum class RoundingMode : uint8_t { Upward, Downward, TowardZero, Nearest };
struct ForceRoundingMode {
ForceRoundingMode(RoundingMode);
~ForceRoundingMode();
int old_rounding_mode;
int rounding_mode;
};
template <RoundingMode R> struct ForceRoundingModeTest : ForceRoundingMode {
ForceRoundingModeTest() : ForceRoundingMode(R) {}
};
} // namespace testing
} // namespace fputil
} // namespace __llvm_libc
#endif // LLVM_LIBC_UTILS_TESTUTILS_ROUNDINGMODEUTILS_H
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