229          unsigned pred_idx =  in next_uses_per_block()  local
232             auto insert_result = ctx.next_use_distances_end[pred_idx].insert(  in next_uses_per_block()
237                worklist = std::max(worklist, pred_idx + 1);  in next_uses_per_block()
253       for (unsigned pred_idx : preds) {  in next_uses_per_block()  local
254          if (ctx.program->blocks[pred_idx].loop_nest_depth > block->loop_nest_depth)  in next_uses_per_block()
256          auto insert_result = ctx.next_use_distances_end[pred_idx].insert(  in next_uses_per_block()
266             worklist = std::max(worklist, pred_idx + 1);  in next_uses_per_block()
603       unsigned pred_idx = block->linear_preds[0];  in init_live_in_vars()  local
604       for (std::pair<Temp, uint32_t> pair : ctx.spills_exit[pred_idx]) {  in init_live_in_vars()
616          pred_idx = block->logical_preds[0];  in init_live_in_vars()
617          for (std::pair<Temp, uint32_t> pair : ctx.spills_exit[pred_idx]) {  in init_live_in_vars()
633          pred_idx = block->linear_preds[0];  in init_live_in_vars()
634          for (std::pair<Temp, uint32_t> pair : ctx.spills_exit[pred_idx]) {  in init_live_in_vars()
643          pred_idx = block->logical_preds[0];  in init_live_in_vars()
644          for (std::pair<Temp, uint32_t> pair : ctx.spills_exit[pred_idx]) {  in init_live_in_vars()
671       for (unsigned pred_idx : preds) {  in init_live_in_vars()  local
673          if (!ctx.next_use_distances_end[pred_idx].count(pair.first)) {  in init_live_in_vars()
677          if (!ctx.spills_exit[pred_idx].count(pair.first)) {  in init_live_in_vars()
684             spill_id = ctx.spills_exit[pred_idx][pair.first];  in init_live_in_vars()
774          const unsigned pred_idx = block->linear_preds[0];  in add_coupling_code()  local
783          auto spills_exit_it = ctx.spills_exit[pred_idx].find(live.first);  in add_coupling_code()
784          if (spills_exit_it == ctx.spills_exit[pred_idx].end()) {  in add_coupling_code()
785             std::map<Temp, Temp>::iterator it = ctx.renames[pred_idx].find(live.first);  in add_coupling_code()
786             if (it != ctx.renames[pred_idx].end())  in add_coupling_code()
807          unsigned pred_idx = block->logical_preds[0];  in add_coupling_code()  local
817             auto spills_exit_it = ctx.spills_exit[pred_idx].find(live.first);  in add_coupling_code()
818             if (spills_exit_it == ctx.spills_exit[pred_idx].end()) {  in add_coupling_code()
819                std::map<Temp, Temp>::iterator it = ctx.renames[pred_idx].find(live.first);  in add_coupling_code()
820                if (it != ctx.renames[pred_idx].end())  in add_coupling_code()
876          unsigned pred_idx = preds[i];  in add_coupling_code()  local
883             std::map<Temp, Temp>::iterator rename_it = ctx.renames[pred_idx].find(var);  in add_coupling_code()
889             auto spilled = ctx.spills_exit[pred_idx].find(var);  in add_coupling_code()
890             if (spilled != ctx.spills_exit[pred_idx].end()) {  in add_coupling_code()
897             if (rename_it != ctx.renames[pred_idx].end()) {  in add_coupling_code()
899                ctx.renames[pred_idx].erase(rename_it);  in add_coupling_code()
906          for (std::pair<Temp, uint32_t> pair : ctx.spills_exit[pred_idx])  in add_coupling_code()
914          Block& pred = ctx.program->blocks[pred_idx];  in add_coupling_code()
926             ctx.spills_exit[pred_idx][phi->operands[i].getTemp()] = spill_id;  in add_coupling_code()
939       for (unsigned pred_idx : preds) {  in add_coupling_code()  local
941          auto spilled = ctx.spills_exit[pred_idx].find(pair.first);  in add_coupling_code()
942          if (spilled != ctx.spills_exit[pred_idx].end()) {  in add_coupling_code()
949          if (!ctx.next_use_distances_end[pred_idx].count(pair.first))  in add_coupling_code()
953          for (std::pair<Temp, uint32_t> exit_spill : ctx.spills_exit[pred_idx]) {  in add_coupling_code()
962          std::map<Temp, Temp>::iterator rename_it = ctx.renames[pred_idx].find(var);  in add_coupling_code()
963          if (rename_it != ctx.renames[pred_idx].end()) {  in add_coupling_code()
965             ctx.renames[pred_idx].erase(rename_it);  in add_coupling_code()
972          Block& pred = ctx.program->blocks[pred_idx];  in add_coupling_code()
996          unsigned pred_idx = preds[i];  in add_coupling_code()  local
999          if (!ctx.spills_exit[pred_idx].count(phi->operands[i].getTemp())) {  in add_coupling_code()
1001                ctx.renames[pred_idx].find(phi->operands[i].getTemp());  in add_coupling_code()
1002             if (it != ctx.renames[pred_idx].end()) {  in add_coupling_code()
1018          Block& pred = ctx.program->blocks[pred_idx];  in add_coupling_code()
1027             do_reload(ctx, tmp, new_name, ctx.spills_exit[pred_idx][tmp]);  in add_coupling_code()
1035             ctx.spills_exit[pred_idx].erase(tmp);  in add_coupling_code()
1036             ctx.renames[pred_idx][tmp] = new_name;  in add_coupling_code()
1056       for (unsigned pred_idx : preds) {  in add_coupling_code()  local
1057          if (!ctx.next_use_distances_end[pred_idx].count(pair.first))  in add_coupling_code()
1062       for (unsigned pred_idx : preds) {  in add_coupling_code()  local
1064          if (!ctx.spills_exit[pred_idx].count(pair.first))  in add_coupling_code()
1069          Block& pred = ctx.program->blocks[pred_idx];  in add_coupling_code()
1089       for (unsigned pred_idx : preds) {  in add_coupling_code()  local
1090          if (!ctx.renames[pred_idx].count(pair.first)) {  in add_coupling_code()
1097                rename = ctx.renames[pred_idx][pair.first];  in add_coupling_code()
1099                is_same = rename == ctx.renames[pred_idx][pair.first];  in add_coupling_code()
1886       for (unsigned pred_idx : block.logical_preds) {  in assign_spill_slots()  local
1887          Block& pred = ctx.program->blocks[pred_idx];  in assign_spill_slots()