llvm/compiler-rt/lib/builtins/multc3.c

//===-- multc3.c - Implement __multc3 -------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements __multc3 for the compiler_rt library.
//
//===----------------------------------------------------------------------===//

#define QUAD_PRECISION
#include "fp_lib.h"
#include "int_lib.h"
#include "int_math.h"

#if defined(CRT_HAS_128BIT) && defined(CRT_HAS_F128)

// Returns: the product of a + ib and c + id

COMPILER_RT_ABI Qcomplex __multc3(fp_t a, fp_t b, fp_t c, fp_t d) { … }

#endif