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Lines Matching refs:zero_iter_bb

1711 	if (__builtin_expect (N32 cond3 N31, 0)) goto ZERO_ITER_BB;
1717 	if (__builtin_expect (N22 cond2 N21, 0)) goto ZERO_ITER_BB;
1723 	if (__builtin_expect (N12 cond1 N11, 0)) goto ZERO_ITER_BB;
1730    Furthermore, if ZERO_ITER_BB is NULL, create a BB which does:
1732    and set ZERO_ITER_BB to that bb.  If this isn't the outermost
1782    if (__builtin_expect(zero, false)) goto zero_iter_bb;
1896 	  basic_block &zero_iter_bb
1900 	  if (zero_iter_bb == NULL)
1904 	      zero_iter_bb = create_empty_bb (entry_bb);
1905 	      add_bb_to_loop (zero_iter_bb, entry_bb->loop_father);
1906 	      *gsi = gsi_after_labels (zero_iter_bb);
1917 	      set_immediate_dominator (CDI_DOMINATORS, zero_iter_bb,
1920 	  ne = make_edge (entry_bb, zero_iter_bb, EDGE_FALSE_VALUE);
6416       basic_block zero_iter_bb = l2_bb, dummy_bb = NULL;
6420 				  zero_iter_bb, first_zero_iter,
7138       basic_block zero_iter_bb = NULL, dummy_bb = NULL, l2_dom_bb = NULL;
7142 				  zero_iter_bb, first_zero_iter,
7145       if (zero_iter_bb)
7156 	  make_edge (zero_iter_bb, entry_bb, EDGE_FALLTHRU);
7160 							    zero_iter_bb));