[libc] Switch to using the generic `<gpuintrin.h>` implementations (#121810)
[llvm-project.git] / libc / test / UnitTest / RoundingModeUtils.h
blobcdc3699d156583a140ea1bcb0addb5dcd2c3f772
1 //===-- RoundingModeUtils.h -------------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIBC_TEST_UNITTEST_ROUNDINGMODEUTILS_H
10 #define LLVM_LIBC_TEST_UNITTEST_ROUNDINGMODEUTILS_H
12 #include "src/__support/macros/config.h"
13 #include <stdint.h>
15 namespace LIBC_NAMESPACE_DECL {
16 namespace fputil {
17 namespace testing {
19 enum class RoundingMode : uint8_t { Upward, Downward, TowardZero, Nearest };
21 struct ForceRoundingMode {
22 ForceRoundingMode(RoundingMode);
23 ~ForceRoundingMode();
25 int old_rounding_mode;
26 int rounding_mode;
27 bool success;
30 template <RoundingMode R> struct ForceRoundingModeTest : ForceRoundingMode {
31 ForceRoundingModeTest() : ForceRoundingMode(R) {}
34 } // namespace testing
35 } // namespace fputil
36 } // namespace LIBC_NAMESPACE_DECL
38 #endif // LLVM_LIBC_TEST_UNITTEST_ROUNDINGMODEUTILS_H