24 lines · cpp
1//===-- Performance test for the fmull function ---------------------------===//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 "PerfTest.h"10#include "src/math/fmull.h"11 12static constexpr size_t LONG_DOUBLE_ROUNDS = 40;13 14float fmull_placeholder_binary(long double x, long double y) {15 return static_cast<float>(x * y);16}17 18int main() {19 BINARY_INPUT_SINGLE_OUTPUT_PERF_EX(float, long double, LIBC_NAMESPACE::fmull,20 fmull_placeholder_binary,21 LONG_DOUBLE_ROUNDS, "fmull_perf.log")22 return 0;23}24