265 } *pre_expr;  typedef
321 static vec<pre_expr> expressions;
328 alloc_expression_id (pre_expr expr)  in alloc_expression_id()
358 get_expression_id (const pre_expr expr)  in get_expression_id()
364 lookup_expression_id (const pre_expr expr)  in lookup_expression_id()
380       return ((pre_expr)*slot)->id;  in lookup_expression_id()
388 get_or_alloc_expression_id (pre_expr expr)  in get_or_alloc_expression_id()
398 static inline pre_expr
408 static pre_expr
412   pre_expr result;  in get_or_alloc_expr_for_name()
524 static pre_expr bitmap_find_leader (bitmap_set_t, unsigned int);
525 static void bitmap_value_insert_into_set (bitmap_set_t, pre_expr);
526 static void bitmap_value_replace_in_set (bitmap_set_t, pre_expr);
529 static void bitmap_insert_into_set (bitmap_set_t, pre_expr);
531 static tree create_expression_by_pieces (basic_block, pre_expr, gimple_seq *,
534 static unsigned int get_expr_value_id (pre_expr);
548   pre_expr e;
554   pre_expr v;
594 phi_trans_add (expr_pred_trans_t *entry, pre_expr e, basic_block pred)  in phi_trans_add()
621 add_to_value (unsigned int v, pre_expr e)  in add_to_value()
656 get_expr_value_id (pre_expr expr)  in get_expr_value_id()
693       pre_expr vexpr = expression_for_id (i);  in vn_valnum_from_value_id()
705 bitmap_insert_into_set (bitmap_set_t set, pre_expr expr)  in bitmap_insert_into_set()
739 static vec<pre_expr> 
744   vec<pre_expr> result;  in sorted_array_from_bitmap_set()
786       pre_expr expr = expression_for_id (i);  in bitmap_set_subtract_expressions()
810       pre_expr expr = expression_for_id (i);  in bitmap_set_subtract_values()
842 bitmap_value_replace_in_set (bitmap_set_t set, pre_expr expr)  in bitmap_value_replace_in_set()
880 bitmap_value_insert_into_set (bitmap_set_t set, pre_expr expr)  in bitmap_value_insert_into_set()
898 print_pre_expr (FILE *outfile, const pre_expr expr)  in print_pre_expr()
978 void debug_pre_expr (pre_expr);
982 debug_pre_expr (pre_expr e)  in debug_pre_expr()
1003 	  const pre_expr expr = expression_for_id (i);  in print_bitmap_set()
1065 static pre_expr
1071   pre_expr newexpr;  in get_or_alloc_expr_for_constant()
1091 static pre_expr
1104 static pre_expr
1105 fully_constant_expression (pre_expr e)  in fully_constant_expression()
1218 static inline pre_expr
1222   pre_expr result = NULL;
1236 get_expr_type (const pre_expr e)  in get_expr_type()
1261 get_representative_for (const pre_expr e, basic_block b = NULL)
1282 	    pre_expr rep = expression_for_id (i);
1328 static pre_expr
1329 phi_translate (bitmap_set_t, pre_expr, bitmap_set_t, bitmap_set_t, edge);
1335 static pre_expr
1337 		 pre_expr expr, bitmap_set_t set1, bitmap_set_t set2, edge e)  in phi_translate_1()
1359                 pre_expr leader, result;  in phi_translate_1()
1376 	    pre_expr constant;  in phi_translate_1()
1483 	    pre_expr opresult;  in phi_translate_1()
1484 	    pre_expr leader;  in phi_translate_1()
1659 static pre_expr
1660 phi_translate (bitmap_set_t dest, pre_expr expr,  in phi_translate()
1664   pre_expr phitrans;  in phi_translate()
1713   vec<pre_expr> exprs;  in phi_translate_set()
1714   pre_expr expr;  in phi_translate_set()
1726       pre_expr translated;  in phi_translate_set()
1740 static pre_expr
1751 	  pre_expr expr = expression_for_id (i);  in bitmap_find_leader()
1787 value_dies_in_block_x (pre_expr expr, basic_block block)  in value_dies_in_block_x()
1882 valid_in_sets (bitmap_set_t set1, bitmap_set_t set2, pre_expr expr)  in valid_in_sets()
1927   vec<pre_expr> exprs = sorted_array_from_bitmap_set (set1);
1928   pre_expr expr;
1968       pre_expr expr = expression_for_id (i);  in prune_clobbered_mems()
2025 	  pre_expr expr = expression_for_id (i);  in prune_clobbered_mems()
2145 	      pre_expr expr = expression_for_id (i);  in compute_antic_aux()
2194 	  pre_expr expr = expression_for_id (i);  in compute_antic_aux()
2700   pre_expr expr = get_or_alloc_expr_for (op);  in find_or_generate_expression()
2702   pre_expr leader = bitmap_find_leader (AVAIL_OUT (block), lookfor);  in find_or_generate_expression()
2722       pre_expr temp = expression_for_id (i);  in find_or_generate_expression()
2752 create_expression_by_pieces (basic_block block, pre_expr expr,  in create_expression_by_pieces()
2761   pre_expr nameexpr;  in create_expression_by_pieces()
2955 	  pre_expr nameexpr;  in create_expression_by_pieces()
3017 			    vec<pre_expr> avail)  in insert_into_preds_of_block()
3019   pre_expr expr = expression_for_id (exprnum);  in insert_into_preds_of_block()
3020   pre_expr newphi;  in insert_into_preds_of_block()
3026   pre_expr eprime;  in insert_into_preds_of_block()
3099       pre_expr ae = avail[pred->dest_idx];  in insert_into_preds_of_block()
3198   vec<pre_expr> exprs;  in do_pre_regular_insertion()
3199   pre_expr expr;  in do_pre_regular_insertion()
3200   auto_vec<pre_expr> avail;  in do_pre_regular_insertion()
3215 	  pre_expr first_s = NULL;  in do_pre_regular_insertion()
3218 	  pre_expr eprime = NULL;  in do_pre_regular_insertion()
3220 	  pre_expr edoubleprime = NULL;  in do_pre_regular_insertion()
3346 	      pre_expr newe = get_or_alloc_expr_for_name (temp);  in do_pre_regular_insertion()
3369   vec<pre_expr> exprs;  in do_pre_partial_partial_insertion()
3370   pre_expr expr;  in do_pre_partial_partial_insertion()
3371   auto_vec<pre_expr> avail;  in do_pre_partial_partial_insertion()
3387 	  pre_expr eprime = NULL;  in do_pre_partial_partial_insertion()
3399 	      pre_expr edoubleprime;  in do_pre_partial_partial_insertion()
3562   vec<pre_expr> exprs = sorted_array_from_bitmap_set (&hoistable_set);  in do_hoist_insertion()
3568   pre_expr expr;  in do_hoist_insertion()
3681 		      pre_expr expr = expression_for_id (i);  in insert()
3757       pre_expr e;  in compute_avail()
3824 	  pre_expr e = get_or_alloc_expr_for_name (result);  in compute_avail()
3860 	      pre_expr e = get_or_alloc_expr_for_name (op);  in compute_avail()
3879 	      pre_expr e = get_or_alloc_expr_for_name (op);  in compute_avail()
3892 		pre_expr result = NULL;  in compute_avail()
3926 		pre_expr result = NULL;  in compute_avail()