COMPILE_OPTIONS
-O2
)
+
+add_entrypoint_object(
+ sqrt
+ SRCS
+ sqrt.cpp
+ HDRS
+ ../sqrt.h
+ COMPILE_OPTIONS
+ -O2
+)
+
+add_entrypoint_object(
+ sqrtf
+ SRCS
+ sqrtf.cpp
+ HDRS
+ ../sqrtf.h
+ COMPILE_OPTIONS
+ -O2
+)
+
+add_entrypoint_object(
+ sqrtl
+ SRCS
+ sqrtl.cpp
+ HDRS
+ ../sqrtl.h
+ COMPILE_OPTIONS
+ -O2
+)
--- /dev/null
+//===-- Implementation of the sqrt function for x86_64 --------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/sqrt.h"
+#include "src/__support/common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(double, sqrt, (double x)) {
+ double result;
+ __asm__ __volatile__("sqrtsd %x1, %x0" : "=x"(result) : "x"(x));
+ return result;
+}
+
+} // namespace __llvm_libc
--- /dev/null
+//===-- Implementation of the sqrtf function for x86_64 -------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/sqrtf.h"
+#include "src/__support/common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(float, sqrtf, (float x)) {
+ float result;
+ __asm__ __volatile__("sqrtss %x1, %x0" : "=x"(result) : "x"(x));
+ return result;
+}
+
+} // namespace __llvm_libc
--- /dev/null
+//===-- Implementation of the sqrtl function for x86_64 -------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/math/sqrtl.h"
+#include "src/__support/common.h"
+
+namespace __llvm_libc {
+
+LLVM_LIBC_FUNCTION(long double, sqrtl, (long double x)) {
+ long double result;
+ __asm__ __volatile__("fsqrt" : "=t"(result) : "t"(x));
+ return result;
+}
+
+} // namespace __llvm_libc