Tue Ly 97b4cc83e1 [libc][math] Add place-holder implementation for asin to unblock demo examples.
Add a place-holder implementation for asin to unblock libc demo
examples.

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D137105
2022-10-31 17:22:12 -04:00

23 lines
767 B
C++

//===-- Double-precision asin function ------------------------------------===//
//
// 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/asin.h"
#include "src/math/asinf.h"
#include "src/__support/common.h"
namespace __llvm_libc {
LLVM_LIBC_FUNCTION(double, asin, (double x)) {
// Place-holder implementation for double precision asin function.
// TODO: Implement correctly rounded asin function for double precision.
return static_cast<double>(asinf(static_cast<float>(x)));
}
} // namespace __llvm_libc