1 //===-- lib/negsf2.c - single-precision negation ------------------*- C -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements single-precision soft-float negation.
12 //===----------------------------------------------------------------------===//
14 #define SINGLE_PRECISION
17 ARM_EABI_FNALIAS(fneg
, negsf2
)
21 return fromRep(toRep(a
) ^ signBit
);