Siva Chandra Reddy 118c13c691 [libc] Add implementation of few floating point manipulation functions.
Implementations of copysign[f], frexp[f], logb[f], and modf[f] are added.

Reviewers: asteinhauser

Differential Revision: https://reviews.llvm.org/D81134
2020-06-11 12:23:11 -07:00

19 lines
599 B
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//===-- Implementation of modf 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/__support/common.h"
#include "utils/FPUtil/ManipulationFunctions.h"
namespace __llvm_libc {
float LLVM_LIBC_ENTRYPOINT(modff)(float x, float *iptr) {
return fputil::modf(x, *iptr);
}
} // namespace __llvm_libc