forked from OSchip/llvm-project
28 lines
940 B
C
28 lines
940 B
C
//===-- lib/truncsfhf2.c - single -> half conversion --------------*- C -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#define SRC_SINGLE
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#define DST_HALF
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#include "fp_trunc_impl.inc"
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// Use a forwarding definition and noinline to implement a poor man's alias,
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// as there isn't a good cross-platform way of defining one.
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COMPILER_RT_ABI NOINLINE uint16_t __truncsfhf2(float a) {
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return __truncXfYf2__(a);
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}
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COMPILER_RT_ABI uint16_t __gnu_f2h_ieee(float a) { return __truncsfhf2(a); }
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#if defined(__ARM_EABI__)
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#if defined(COMPILER_RT_ARMHF_TARGET)
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AEABI_RTABI uint16_t __aeabi_f2h(float a) { return __truncsfhf2(a); }
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#else
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COMPILER_RT_ALIAS(__truncsfhf2, __aeabi_f2h)
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#endif
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#endif
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