Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/gcse.cc

Lines Matching defs:pressure_class
2827   enum reg_class pressure_class;
2859       pressure_class = get_regno_pressure_class (REGNO (dreg), &nregs);
2862       if (!op_ref && pressure_class != NO_REGS)
2865 	  BB_DATA (bb)->max_reg_pressure[pressure_class] -= nregs;
2882    PRESSURE_CLASS and NREGS are register class and number of hard registers
2904 			  int *bb_size, enum reg_class pressure_class,
2922 	  data->old_pressure = data->max_reg_pressure[pressure_class];
2947 		   || (BB_DATA (bb)->max_reg_pressure[pressure_class]
2948 			 >= ira_class_hard_regs_num[pressure_class]
2986 					  pressure_class, nregs,
3144 	      enum reg_class pressure_class = NO_REGS;
3209 		  pressure_class = get_pressure_class_and_nregs (occr->insn,
3219 						pressure_class,	&nregs,
3266 		  data->max_reg_pressure[pressure_class] += nregs;
3270 		      data->max_reg_pressure[pressure_class] += nregs;
3282 		      data->max_reg_pressure[pressure_class]
3353       enum reg_class pressure_class;
3355       pressure_class = reg_allocno_class (regno);
3356       pressure_class = ira_pressure_class_translate[pressure_class];
3358 	= ira_reg_class_max_nregs[pressure_class][PSEUDO_REGNO_MODE (regno)];
3359       return pressure_class;
3380   enum reg_class pressure_class;
3389       pressure_class = NO_REGS;
3394       pressure_class = reg_allocno_class (REGNO (reg));
3395       pressure_class = ira_pressure_class_translate[pressure_class];
3397 	= ira_reg_class_max_nregs[pressure_class][GET_MODE (SET_SRC (set))];
3399   return pressure_class;
3408   enum reg_class pressure_class;
3410   pressure_class = get_regno_pressure_class (regno, &nregs);
3412     curr_reg_pressure[pressure_class] -= nregs;
3415       curr_reg_pressure[pressure_class] += nregs;
3416       if (BB_DATA (curr_bb)->max_reg_pressure[pressure_class]
3417 	  < curr_reg_pressure[pressure_class])
3418 	BB_DATA (curr_bb)->max_reg_pressure[pressure_class]
3419 	  = curr_reg_pressure[pressure_class];
3493 	  enum reg_class pressure_class;
3495 	  pressure_class = ira_pressure_classes[i];
3496 	  if (BB_DATA (bb)->max_reg_pressure[pressure_class] == 0)
3499 	  fprintf (dump_file, "    %s=%d\n", reg_class_names[pressure_class],
3500 		   BB_DATA (bb)->max_reg_pressure[pressure_class]);
OpenGrok
