blob: 391da1f01cce244203f73fd51387def4cd0548d3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
//===-- Single-precision scalbnf 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/scalbnf.h"
#include "src/__support/FPUtil/ManipulationFunctions.h"
#include "src/__support/common.h"
namespace __llvm_libc {
LLVM_LIBC_FUNCTION(float, scalbnf, (float x, int n)) {
#if !defined(__FLT_RADIX__)
#error __FLT_RADIX__ undefined.
#elif __FLT_RADIX__ != 2
#error __FLT_RADIX__!=2, unimplemented.
#else
return fputil::ldexp(x, n);
#endif
}
} // namespace __llvm_libc
|
