1 //===-- Implementation of crealf128 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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "src/complex/crealf128.h" 10 #if defined(LIBC_TYPES_HAS_CFLOAT128) 11 12 #include "src/__support/CPP/bit.h" 13 #include "src/__support/common.h" 14 #include "src/__support/complex_type.h" 15 16 namespace LIBC_NAMESPACE_DECL { 17 18 LLVM_LIBC_FUNCTION(float128, crealf128, (cfloat128 x)) { 19 Complex<float128> x_c = cpp::bit_cast<Complex<float128>>(x); 20 return x_c.real; 21 } 22 23 } // namespace LIBC_NAMESPACE_DECL 24 25 #endif // LIBC_TYPES_HAS_CFLOAT128 26