34 lines · cpp
1//===-- Unittests for fdim ------------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "FDimTest.h"10 11#include "hdr/math_macros.h"12#include "src/__support/FPUtil/FPBits.h"13#include "src/math/fdim.h"14#include "test/UnitTest/FPMatcher.h"15#include "test/UnitTest/Test.h"16 17using LlvmLibcFDimTest = FDimTestTemplate<double>;18 19TEST_F(LlvmLibcFDimTest, NaNArg_fdim) { test_na_n_arg(&LIBC_NAMESPACE::fdim); }20 21TEST_F(LlvmLibcFDimTest, InfArg_fdim) { test_inf_arg(&LIBC_NAMESPACE::fdim); }22 23TEST_F(LlvmLibcFDimTest, NegInfArg_fdim) {24 test_neg_inf_arg(&LIBC_NAMESPACE::fdim);25}26 27TEST_F(LlvmLibcFDimTest, BothZero_fdim) {28 test_both_zero(&LIBC_NAMESPACE::fdim);29}30 31TEST_F(LlvmLibcFDimTest, InDoubleRange_fdim) {32 test_in_range(&LIBC_NAMESPACE::fdim);33}34