1 //===-- lib/truncsfhf2.c - single -> half conversion --------------*- C -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #define SRC_SINGLE
11 #define DST_HALF
12 #include "fp_trunc_impl.inc"
13 
ARM_EABI_FNALIAS(f2h,truncsfhf2)14 ARM_EABI_FNALIAS(f2h, truncsfhf2)
15 
16 // Use a forwarding definition and noinline to implement a poor man's alias,
17 // as there isn't a good cross-platform way of defining one.
18 COMPILER_RT_ABI NOINLINE uint16_t __truncsfhf2(float a) {
19     return __truncXfYf2__(a);
20 }
21 
__gnu_f2h_ieee(float a)22 COMPILER_RT_ABI uint16_t __gnu_f2h_ieee(float a) {
23     return __truncsfhf2(a);
24 }
25