Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/gimple-ssa-store-merging.cc

Lines Matching defs:merged_store
2596    corresponding loads already in MERGED_STORE group.
2600 compatible_load_p (merged_store_group *merged_store,
2604   store_immediate_info *infof = merged_store->stores[0];
2612   store_immediate_info *infol = merged_store->stores.last ();
2644      merged_store->stores IDX loads, no stmts starting with
2645      merged_store->first_stmt and ending right before merged_store->last_stmt
2647   gimple *first = merged_store->first_stmt;
2648   gimple *last = merged_store->last_stmt;
2651      merged_store->first_stmt.  In that case we need to give up if
2654   if (info->order < merged_store->first_order)
2656       for (store_immediate_info *infoc : merged_store->stores)
2661   /* Similarly, we could change merged_store->last_stmt, so ensure
2664   else if (info->order > merged_store->last_order)
2666       for (store_immediate_info *infoc : merged_store->stores)
2796 imm_store_chain_info::try_coalesce_bswap (merged_store_group *merged_store,
2808 	  || m_store_info[i]->lp_nr != merged_store->lp_nr
2826       unsigned int align = merged_store->align;
2827       unsigned HOST_WIDE_INT align_base = merged_store->align_base;
2859   unsigned int first_order = merged_store->first_order;
2860   unsigned int last_order = merged_store->last_order;
2861   gimple *first_stmt = merged_store->first_stmt;
2862   gimple *last_stmt = merged_store->last_stmt;
2863   unsigned HOST_WIDE_INT end = merged_store->start + merged_store->width;
2945 			 merged_store->start, end, first_earlier, first))
3010 	merged_store->merge_into (m_store_info[i]);
3042   merged_store_group *merged_store = new merged_store_group (info);
3056 		 <= merged_store->start))
3065       if (info->bitpos == merged_store->start + merged_store->width
3066 	  && merged_store->stores.length () == 1
3067 	  && merged_store->stores[0]->ins_stmt != NULL
3068 	  && info->lp_nr == merged_store->lp_nr
3073 	    if (try_coalesce_bswap (merged_store, i - 1, try_size,
3079 	      ignore = i + merged_store->stores.length () - 1;
3080 	      m_merged_store_groups.safe_push (merged_store);
3083 		  merged_store = new merged_store_group (m_store_info[ignore]);
3087 		merged_store = NULL;
3093 	= MIN (merged_store->bitregion_start, info->bitregion_start);
3095 	= MAX (merged_store->bitregion_end, info->bitregion_end);
3097       if (info->order >= merged_store->first_nonmergeable_order
3105       else if (IN_RANGE (info->bitpos, merged_store->start,
3106 			 merged_store->start + merged_store->width - 1)
3110 	       || (info->bitregion_start <= merged_store->bitregion_end
3112 		   && merged_store->only_constants
3113 		   && merged_store->can_be_merged_into (info)))
3117 	      && merged_store->only_constants
3118 	      && info->lp_nr == merged_store->lp_nr)
3121 		= MIN (merged_store->first_order, info->order);
3123 		= MAX (merged_store->last_order, info->order);
3125 		= MAX (merged_store->start + merged_store->width,
3128 				    last_order, merged_store->start, end,
3171 				  || info2->lp_nr != merged_store->lp_nr)
3190 				   && info2->lp_nr == merged_store->lp_nr
3205 						merged_store->start, this_end,
3230 				   merged_store->first_nonmergeable_order);
3244 		      merged_store->merge_overlapping (info);
3246 		      merged_store->first_nonmergeable_order
3247 			= MIN (merged_store->first_nonmergeable_order,
3258 				merged_store->merge_overlapping (info2);
3273       else if (info->bitregion_start <= merged_store->bitregion_end
3274 	       && merged_store->can_be_merged_into (info))
3276 	  store_immediate_info *infof = merged_store->stores[0];
3293 				MIN (merged_store->first_order, info->order),
3294 				MAX (merged_store->last_order, info->order),
3295 				merged_store->start,
3296 				MAX (merged_store->start + merged_store->width,
3309 		  for (store_immediate_info *infoj : merged_store->stores)
3315 		  merged_store->bit_insertion = true;
3318 		   ? compatible_load_p (merged_store, info, base_addr, 0)
3321 		      ? compatible_load_p (merged_store, info, base_addr, 1)
3324 		  merged_store->merge_into (info);
3336       if (merged_store->apply_stores ())
3337 	m_merged_store_groups.safe_push (merged_store);
3339 	delete merged_store;
3341       merged_store = new merged_store_group (info);
3358   if (merged_store)
3360       if (merged_store->apply_stores ())
3361 	m_merged_store_groups.safe_push (merged_store);
3363 	delete merged_store;
4786   merged_store_group *merged_store;
4788   FOR_EACH_VEC_ELT (m_merged_store_groups, i, merged_store)
4791 	  && output_merged_store (merged_store))
4795 	  FOR_EACH_VEC_ELT (merged_store->stores, j, store)
4806 	      if (stmt != merged_store->last_stmt)
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