blob: e3e3fe703b139ef6bc73c025a31863a0d5eb602c [file] [log] [blame]
//===-- Template to diff two-input-single-output functions ------*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "fuzzing/math/Compare.h"
#include "src/__support/FPUtil/FPBits.h"
#include <math.h>
#include <stddef.h>
#include <stdint.h>
template <typename T1, typename T2>
using TwoInputSingleOutputFunc = T1 (*)(T1, T2);
template <typename T1, typename T2>
void TwoInputSingleOutputDiff(TwoInputSingleOutputFunc<T1, T2> func1,
TwoInputSingleOutputFunc<T1, T2> func2,
const uint8_t *data, size_t size) {
constexpr size_t t1Size = sizeof(T1);
if (size < t1Size + sizeof(T2))
T1 x = *reinterpret_cast<const T1 *>(data);
T2 y = *reinterpret_cast<const T2 *>(data + t1Size);
T1 result1 = func1(x, y);
T1 result2 = func2(x, y);
if (!ValuesEqual(result1, result2))