コード例 #1
0
ファイル: tree-ssa-phiopt.c プロジェクト: daveti/gcc
static unsigned int
tree_ssa_cs_elim (void)
{
  unsigned todo;
  /* ???  We are not interested in loop related info, but the following
     will create it, ICEing as we didn't init loops with pre-headers.
     An interfacing issue of find_data_references_in_bb.  */
  loop_optimizer_init (LOOPS_NORMAL);
  scev_initialize ();
  todo = tree_ssa_phiopt_worker (true, false);
  scev_finalize ();
  loop_optimizer_finalize ();
  return todo;
}
コード例 #2
0
static unsigned int
tree_ssa_cs_elim (void)
{
    return tree_ssa_phiopt_worker (true);
}
コード例 #3
0
static unsigned int
tree_ssa_phiopt (void)
{
    return tree_ssa_phiopt_worker (false);
}