1 //===-- Square root of IEEE 754 floating point numbers ----------*- C++ -*-===// 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 #ifndef LLVM_LIBC_SRC___SUPPORT_FPUTIL_SQRT_H 10 #define LLVM_LIBC_SRC___SUPPORT_FPUTIL_SQRT_H 11 12 #include "src/__support/macros/properties/architectures.h" 13 #include "src/__support/macros/properties/cpu_features.h" 14 15 #if defined(LIBC_TARGET_ARCH_IS_X86_64) && defined(LIBC_TARGET_CPU_HAS_SSE2) 16 #include "x86_64/sqrt.h" 17 #elif defined(LIBC_TARGET_ARCH_IS_AARCH64) 18 #include "aarch64/sqrt.h" 19 #elif defined(LIBC_TARGET_ARCH_IS_ANY_RISCV) 20 #include "riscv/sqrt.h" 21 #else 22 #include "generic/sqrt.h" 23 24 #endif 25 #endif // LLVM_LIBC_SRC___SUPPORT_FPUTIL_SQRT_H 26