ocaml/config/auto-aux/ia32sse2.c

23 lines
1.0 KiB
C

/***********************************************************************/
/* */
/* OCaml */
/* */
/* Xavier Leroy, projet Cristal, INRIA Rocquencourt */
/* */
/* Copyright 2003 Institut National de Recherche en Informatique et */
/* en Automatique. All rights reserved. This file is distributed */
/* under the terms of the GNU Library General Public License, with */
/* the special exception on linking described in file ../../LICENSE. */
/* */
/***********************************************************************/
/* Test whether IA32 assembler supports SSE2 instructions */
int main()
{
asm("pmuludq %mm1, %mm0");
asm("paddq %mm1, %mm0");
asm("psubq %mm1, %mm0");
return 0;
}