llvm-project/compiler-rt/lib/builtins/trunctfhf2.c
2022-07-30 09:41:33 +08:00

24 lines
676 B
C

//===-- lib/trunctfhf2.c - quad -> half conversion ----------------*- C -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#define QUAD_PRECISION
#include "fp_lib.h"
#if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT) && \
defined(COMPILER_RT_HAS_FLOAT16)
#define SRC_QUAD
#define DST_HALF
#include "fp_trunc_impl.inc"
COMPILER_RT_ABI _Float16 __trunctfhf2(long double a) {
return __truncXfYf2__(a);
}
#endif