dist/gcc/lra-assigns.c

490   enum reg_class rclass;
499   rclass = regno_allocno_class_array[regno];
500   rclass_intersect_p = ira_reg_classes_intersect_p[rclass];
589 	  if (hard_reg_set_subset_p (reg_class_contents[rclass],
614   conflict_set |= ~reg_class_contents[rclass];
615   lra_assert (rclass != NO_REGS);
616   rclass_size = ira_class_hard_regs_num[rclass];
618   hard_regno = ira_class_hard_regs[rclass][0];
622   available_regs = reg_class_contents[rclass] & ~lra_no_alloc_regs;
628 	hard_regno = ira_class_hard_regs[rclass][i];
635 	  && (ira_allocno_class_translate[rclass] != rclass
637 				      [rclass][PSEUDO_REGNO_MODE (regno)],
827 setup_try_hard_regno_pseudos (int p, enum reg_class rclass)
839       if (overlaps_hard_reg_set_p (reg_class_contents[rclass],
930   enum reg_class rclass;
937   rclass = regno_allocno_class_array[regno];
938   lra_assert (reg_renumber[regno] < 0 && rclass != NO_REGS);
954   rclass_size = ira_class_hard_regs_num[rclass];
960       setup_try_hard_regno_pseudos (p, rclass);
963       hard_regno = ira_class_hard_regs[rclass][i];
1017 		  [rclass][regno_allocno_class_array[reload_regno]])
1173 	enum reg_class rclass = lra_get_allocno_class (i);
1177 		 || !TEST_HARD_REG_BIT (reg_class_contents[rclass],
1181 		    || !TEST_HARD_REG_BIT (reg_class_contents[rclass],
1344   enum reg_class rclass;
1347   rclass = regno_allocno_class_array[regno];
1348   rclass_intersect_p = ira_reg_classes_intersect_p[rclass];
1371 		      || regno_allocno_class_array[r2->regno] != rclass))
1561 	      enum reg_class rclass = lra_get_allocno_class (regno);
1570 			 ((reg_class_t) rclass,
1576 		regno_allocno_class_array[regno] = rclass;
1770   enum reg_class rclass;
1791 	&& (rclass = lra_get_allocno_class (i)) != NO_REGS
1811 		|| !spill_hard_reg_in_range (i, rclass, first, last))