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//===-- Implementation of the truncf function for aarch64 -----------------===//
//
// 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/truncf.h"
#include "src/__support/common.h"
namespace LIBC_NAMESPACE {
LLVM_LIBC_FUNCTION(float, truncf, (float x)) {
float y;
__asm__ __volatile__("frintz %s0, %s1\n\t" : "=w"(y) : "w"(x));
return y;
}
} // namespace LIBC_NAMESPACE
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