* @file
* @brief ia32 architecture variants
* @author Michael Beck, Matthias Braun
- * @version $Id: bearch_ia32_t.h 16363 2007-10-25 23:27:07Z beck $
*/
#ifndef FIRM_BE_IA32_ARCHITECTURE_H
#define FIRM_BE_IA32_ARCHITECTURE_H
unsigned use_sse2:1;
/** use ffreep instead of fpop */
unsigned use_ffreep:1;
- /** use ftst where possible */
- unsigned use_ftst:1;
/** use femms to pop all float registers */
unsigned use_femms:1;
/** use emms to pop all float registers */
/** use SSE4.2 or SSE4a popcnt instruction */
unsigned use_popcnt:1;
/** use i486 instructions */
- unsigned use_i486:1;
+ unsigned use_bswap:1;
/** optimize calling convention where possible */
unsigned optimize_cc:1;
/**