source: trunk/lib_ir/ir_common.h @ 4067

#ifndef IR_COMMON
#define IR_COMMON

#include "idisa128.hpp"

extern "C" {

  //Implemented in s2p.ll
  BitBlock packh_16(BitBlock a, BitBlock b);
  BitBlock packl_16(BitBlock a, BitBlock b);

  BitBlock ifh_1(BitBlock a, BitBlock b, BitBlock c);
  BitBlock srli_16(BitBlock a, BitBlock shift_mask);
  BitBlock slli_16(BitBlock a, BitBlock shift_mask);

  BitBlock const16_1();
  BitBlock const16_2();
  BitBlock const16_4();

  BitBlock himask_2();
  BitBlock himask_4();
  BitBlock himask_8();

  /////////////////////////////////////////
  //Implemented in s2p_ideal.ll, which can only be compiled on Haswell.
  BitBlock packh_8(BitBlock a, BitBlock b);
  BitBlock packl_8(BitBlock a, BitBlock b);

  BitBlock packh_4(BitBlock a, BitBlock b);
  BitBlock packl_4(BitBlock a, BitBlock b);

  BitBlock packh_2(BitBlock a, BitBlock b);
  BitBlock packl_2(BitBlock a, BitBlock b);

  //Implemented in p2s.ll
  BitBlock mergeh_8(BitBlock a, BitBlock b);
  BitBlock mergel_8(BitBlock a, BitBlock b);
}

#endif