Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/loop-invariant.cc

Lines Matching defs:pressure_class
1275   enum reg_class pressure_class;
1286       pressure_class = NO_REGS;
1293 	pressure_class = GENERAL_REGS;
1296 	  pressure_class = reg_allocno_class (REGNO (reg));
1297 	  pressure_class = ira_pressure_class_translate[pressure_class];
1300 	= ira_reg_class_max_nregs[pressure_class][GET_MODE (SET_SRC (set))];
1302   return pressure_class;
1345       enum reg_class pressure_class;
1347       pressure_class = get_pressure_class_and_nregs (inv->insn, &nregs);
1348       regs_needed[pressure_class] += nregs;
1349       *cl = pressure_class;
1435 	      enum reg_class pressure_class;
1437 	      pressure_class = get_pressure_class_and_nregs (inv->insn, &nregs);
1438 	      aregs_needed[pressure_class] -= nregs;
1491       enum reg_class pressure_class;
1495 	  pressure_class = ira_pressure_classes[i];
1497 	  if (!reg_classes_intersect_p (pressure_class, cl))
1500 	  if ((int) new_regs[pressure_class]
1501 	      + (int) regs_needed[pressure_class]
1502 	      + LOOP_DATA (curr_loop)->max_reg_pressure[pressure_class]
1504 	      > ira_class_hard_regs_num[pressure_class])
2015       enum reg_class pressure_class;
2017       pressure_class = reg_allocno_class (regno);
2018       pressure_class = ira_pressure_class_translate[pressure_class];
2020 	= ira_reg_class_max_nregs[pressure_class][PSEUDO_REGNO_MODE (regno)];
2021       return pressure_class;
2042   enum reg_class pressure_class;
2044   pressure_class = get_regno_pressure_class (regno, &nregs);
2046     curr_reg_pressure[pressure_class] -= nregs;
2049       curr_reg_pressure[pressure_class] += nregs;
2050       if (LOOP_DATA (curr_loop)->max_reg_pressure[pressure_class]
2051 	  < curr_reg_pressure[pressure_class])
2052 	LOOP_DATA (curr_loop)->max_reg_pressure[pressure_class]
2053 	  = curr_reg_pressure[pressure_class];
2236 	      enum reg_class pressure_class;
2239 	      pressure_class = get_regno_pressure_class (j, &nregs);
2240 	      LOOP_DATA (loop)->max_reg_pressure[pressure_class] -= nregs;
2260 	  enum reg_class pressure_class;
2262 	  pressure_class = ira_pressure_classes[i];
2263 	  if (LOOP_DATA (loop)->max_reg_pressure[pressure_class] == 0)
2265 	  fprintf (dump_file, " %s=%d", reg_class_names[pressure_class],
2266 		   LOOP_DATA (loop)->max_reg_pressure[pressure_class]);
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