42 lines · cpp
1//===-- Exhaustive test for fmodf16 ---------------------------------------===//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 "exhaustive_test.h"10#include "src/math/fmodf16.h"11#include "utils/MPFRWrapper/MPFRUtils.h"12 13namespace mpfr = LIBC_NAMESPACE::testing::mpfr;14 15using LlvmLibcFmodf16ExhaustiveTest =16 LlvmLibcBinaryOpExhaustiveMathTest<float16, mpfr::Operation::Fmod,17 LIBC_NAMESPACE::fmodf16>;18 19// Range: [0, Inf];20static constexpr uint16_t POS_START = 0x0000U;21static constexpr uint16_t POS_STOP = 0x7c00U;22 23// Range: [-Inf, 0];24static constexpr uint16_t NEG_START = 0x8000U;25static constexpr uint16_t NEG_STOP = 0xfc00U;26 27TEST_F(LlvmLibcFmodf16ExhaustiveTest, PostivePositiveRange) {28 test_full_range_all_roundings(POS_START, POS_STOP, POS_START, POS_STOP);29}30 31TEST_F(LlvmLibcFmodf16ExhaustiveTest, PostiveNegativeRange) {32 test_full_range_all_roundings(POS_START, POS_STOP, NEG_START, NEG_STOP);33}34 35TEST_F(LlvmLibcFmodf16ExhaustiveTest, NegativePositiveRange) {36 test_full_range_all_roundings(NEG_START, NEG_STOP, POS_START, POS_STOP);37}38 39TEST_F(LlvmLibcFmodf16ExhaustiveTest, NegativeNegativeRange) {40 test_full_range_all_roundings(NEG_START, NEG_STOP, POS_START, POS_STOP);41}42