37 lines · cpp
1//===-- Unittests for ilogb -----------------------------------------------===//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 "ILogbTest.h"10 11#include "hdr/math_macros.h"12#include "src/__support/FPUtil/FPBits.h"13#include "src/__support/FPUtil/ManipulationFunctions.h"14#include "src/math/ilogb.h"15#include "test/UnitTest/FPMatcher.h"16#include "test/UnitTest/Test.h"17 18TEST_F(LlvmLibcILogbTest, SpecialNumbers_ilogb) {19 test_special_numbers<double>(&LIBC_NAMESPACE::ilogb);20}21 22TEST_F(LlvmLibcILogbTest, PowersOfTwo_ilogb) {23 test_powers_of_two<double>(&LIBC_NAMESPACE::ilogb);24}25 26TEST_F(LlvmLibcILogbTest, SomeIntegers_ilogb) {27 test_some_integers<double>(&LIBC_NAMESPACE::ilogb);28}29 30TEST_F(LlvmLibcILogbTest, SubnormalRange_ilogb) {31 test_subnormal_range<double>(&LIBC_NAMESPACE::ilogb);32}33 34TEST_F(LlvmLibcILogbTest, NormalRange_ilogb) {35 test_normal_range<double>(&LIBC_NAMESPACE::ilogb);36}37