c_src/analysis___allocate_iregister_slots._sep.c

   1 /* This C file is generated by NIT to compile module analysis___allocate_iregister_slots. */
   2 #include "analysis___allocate_iregister_slots._sep.h"
   3 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(val_t p0, val_t p1){
   4   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
   5   val_t REGB0;
   6   val_t REGB1;
   7   val_t tmp;
   8   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
   9   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
  10   fra.me.line = 36;
  11   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality;
  12   fra.me.has_broke = 0;
  13   fra.me.REG_size = 4;
  14   fra.me.nitni_local_ref_head = NULL;
  15   fra.me.REG[0] = NIT_NULL;
  16   fra.me.REG[1] = NIT_NULL;
  17   fra.me.REG[2] = NIT_NULL;
  18   fra.me.REG[3] = NIT_NULL;
  19   fra.me.REG[0] = p0;
  20   fra.me.REG[1] = p1;
  21   /* ./analysis//allocate_iregister_slots.nit:39 */
  22   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
  23   if (UNTAG_Bool(REGB0)) {
  24   } else {
  25     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 39);
  26   }
  27   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
  28   if (UNTAG_Bool(REGB0)) {
  29     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]);
  30     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
  31     if (UNTAG_Bool(REGB0)) {
  32     } else {
  33       nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 39);
  34     }
  35     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
  36     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[2]));
  37     if (UNTAG_Bool(REGB0)) {
  38     } else {
  39       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
  40       if (UNTAG_Bool(REGB1)) {
  41         REGB1 = TAG_Bool(false);
  42         REGB0 = REGB1;
  43       } else {
  44         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
  45         REGB0 = REGB1;
  46       }
  47     }
  48     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  49   } else {
  50     REGB1 = TAG_Bool(false);
  51     REGB0 = REGB1;
  52   }
  53   if (UNTAG_Bool(REGB0)) {
  54     /* ./analysis//allocate_iregister_slots.nit:40 */
  55     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]);
  56     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  57     if (UNTAG_Bool(REGB0)) {
  58     } else {
  59       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  60       if (UNTAG_Bool(REGB1)) {
  61         REGB1 = TAG_Bool(false);
  62         REGB0 = REGB1;
  63       } else {
  64         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
  65         REGB0 = REGB1;
  66       }
  67     }
  68     if (UNTAG_Bool(REGB0)) {
  69       /* ./analysis//allocate_iregister_slots.nit:41 */
  70       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
  71       if (UNTAG_Bool(REGB0)) {
  72       } else {
  73         nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 41);
  74       }
  75       fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
  76       ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]) = fra.me.REG[0];
  77     } else {
  78       /* ./analysis//allocate_iregister_slots.nit:43 */
  79       REGB0 = TAG_Bool(false);
  80       ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]) = REGB0;
  81     }
  82   }
  83   stack_frame_head = fra.me.prev;
  84   return;
  85 }
  86 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_read(val_t p0, val_t p1, val_t p2){
  87   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
  88   val_t REGB0;
  89   val_t REGB1;
  90   val_t REGB2;
  91   val_t tmp;
  92   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  93   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
  94   fra.me.line = 48;
  95   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_read;
  96   fra.me.has_broke = 0;
  97   fra.me.REG_size = 4;
  98   fra.me.nitni_local_ref_head = NULL;
  99   fra.me.REG[0] = NIT_NULL;
 100   fra.me.REG[1] = NIT_NULL;
 101   fra.me.REG[2] = NIT_NULL;
 102   fra.me.REG[3] = NIT_NULL;
 103   fra.me.REG[0] = p0;
 104   fra.me.REG[1] = p1;
 105   fra.me.REG[2] = p2;
 106   /* ./analysis//allocate_iregister_slots.nit:52 */
 107   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0])!=NIT_NULL);
 108   if (UNTAG_Bool(REGB0)) {
 109   } else {
 110     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 52);
 111   }
 112   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]);
 113   /* ./analysis//allocate_iregister_slots.nit:53 */
 114   REGB1 = TAG_Int(0);
 115   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 116   if (UNTAG_Bool(REGB2)) {
 117   } else {
 118     /* ./../lib/standard//kernel.nit:227 */
 119     REGB1 = TAG_Bool((REGB0)==(REGB1));
 120     /* ./analysis//allocate_iregister_slots.nit:53 */
 121     REGB2 = REGB1;
 122   }
 123   if (UNTAG_Bool(REGB2)) {
 124     /* ./analysis//allocate_iregister_slots.nit:54 */
 125     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 126     /* ./analysis//allocate_iregister_slots.nit:55 */
 127     ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]) = fra.me.REG[1];
 128     /* ./analysis//allocate_iregister_slots.nit:56 */
 129     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[2]) = NIT_NULL;
 130   } else {
 131     /* ./analysis//allocate_iregister_slots.nit:57 */
 132     REGB2 = TAG_Int(1);
 133     REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
 134     if (UNTAG_Bool(REGB1)) {
 135     } else {
 136       /* ./../lib/standard//kernel.nit:227 */
 137       REGB2 = TAG_Bool((REGB0)==(REGB2));
 138       /* ./analysis//allocate_iregister_slots.nit:57 */
 139       REGB1 = REGB2;
 140     }
 141     if (UNTAG_Bool(REGB1)) {
 142       fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 143       REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 144       if (UNTAG_Bool(REGB1)) {
 145       } else {
 146         REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 147         if (UNTAG_Bool(REGB2)) {
 148           REGB2 = TAG_Bool(false);
 149           REGB1 = REGB2;
 150         } else {
 151           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 152           REGB1 = REGB2;
 153         }
 154       }
 155     } else {
 156       REGB2 = TAG_Bool(false);
 157       REGB1 = REGB2;
 158     }
 159     if (UNTAG_Bool(REGB1)) {
 160       /* ./analysis//allocate_iregister_slots.nit:58 */
 161       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 162     }
 163   }
 164   stack_frame_head = fra.me.prev;
 165   return;
 166 }
 167 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_write(val_t p0, val_t p1, val_t p2){
 168   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 169   val_t REGB0;
 170   val_t REGB1;
 171   val_t REGB2;
 172   val_t tmp;
 173   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 174   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 175   fra.me.line = 62;
 176   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_write;
 177   fra.me.has_broke = 0;
 178   fra.me.REG_size = 4;
 179   fra.me.nitni_local_ref_head = NULL;
 180   fra.me.REG[0] = NIT_NULL;
 181   fra.me.REG[1] = NIT_NULL;
 182   fra.me.REG[2] = NIT_NULL;
 183   fra.me.REG[3] = NIT_NULL;
 184   fra.me.REG[0] = p0;
 185   fra.me.REG[1] = p1;
 186   fra.me.REG[2] = p2;
 187   /* ./analysis//allocate_iregister_slots.nit:64 */
 188   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0])!=NIT_NULL);
 189   if (UNTAG_Bool(REGB0)) {
 190   } else {
 191     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 64);
 192   }
 193   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]);
 194   /* ./analysis//allocate_iregister_slots.nit:65 */
 195   REGB1 = TAG_Int(0);
 196   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 197   if (UNTAG_Bool(REGB2)) {
 198   } else {
 199     /* ./../lib/standard//kernel.nit:227 */
 200     REGB1 = TAG_Bool((REGB0)==(REGB1));
 201     /* ./analysis//allocate_iregister_slots.nit:65 */
 202     REGB2 = REGB1;
 203   }
 204   if (UNTAG_Bool(REGB2)) {
 205     /* ./analysis//allocate_iregister_slots.nit:66 */
 206     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 207     /* ./analysis//allocate_iregister_slots.nit:67 */
 208     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[2]) = NIT_NULL;
 209     /* ./analysis//allocate_iregister_slots.nit:69 */
 210     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]);
 211     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 212     if (UNTAG_Bool(REGB2)) {
 213     } else {
 214       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 215       if (UNTAG_Bool(REGB1)) {
 216         REGB1 = TAG_Bool(false);
 217         REGB2 = REGB1;
 218       } else {
 219         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 220         REGB2 = REGB1;
 221       }
 222     }
 223     if (UNTAG_Bool(REGB2)) {
 224       ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]) = fra.me.REG[1];
 225     }
 226     /* ./analysis//allocate_iregister_slots.nit:71 */
 227     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 228     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 229     if (UNTAG_Bool(REGB2)) {
 230     } else {
 231       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 232       if (UNTAG_Bool(REGB1)) {
 233         REGB1 = TAG_Bool(false);
 234         REGB2 = REGB1;
 235       } else {
 236         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 237         REGB2 = REGB1;
 238       }
 239     }
 240     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 241     if (UNTAG_Bool(REGB2)) {
 242       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]) = fra.me.REG[1];
 243     }
 244   } else {
 245     /* ./analysis//allocate_iregister_slots.nit:72 */
 246     REGB2 = TAG_Int(1);
 247     REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
 248     if (UNTAG_Bool(REGB1)) {
 249     } else {
 250       /* ./../lib/standard//kernel.nit:227 */
 251       REGB2 = TAG_Bool((REGB0)==(REGB2));
 252       /* ./analysis//allocate_iregister_slots.nit:72 */
 253       REGB1 = REGB2;
 254     }
 255     if (UNTAG_Bool(REGB1)) {
 256       /* ./analysis//allocate_iregister_slots.nit:73 */
 257       fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]);
 258       REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 259       if (UNTAG_Bool(REGB1)) {
 260       } else {
 261         REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 262         if (UNTAG_Bool(REGB2)) {
 263           REGB2 = TAG_Bool(false);
 264           REGB1 = REGB2;
 265         } else {
 266           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 267           REGB1 = REGB2;
 268         }
 269       }
 270       if (UNTAG_Bool(REGB1)) {
 271         /* ./analysis//allocate_iregister_slots.nit:74 */
 272         CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 273       } else {
 274         /* ./analysis//allocate_iregister_slots.nit:75 */
 275         fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 276         REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 277         if (UNTAG_Bool(REGB1)) {
 278         } else {
 279           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 280           if (UNTAG_Bool(REGB2)) {
 281             REGB2 = TAG_Bool(false);
 282             REGB1 = REGB2;
 283           } else {
 284             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 285             REGB1 = REGB2;
 286           }
 287         }
 288         if (UNTAG_Bool(REGB1)) {
 289           /* ./analysis//allocate_iregister_slots.nit:76 */
 290           CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 291         }
 292       }
 293     }
 294   }
 295   stack_frame_head = fra.me.prev;
 296   return;
 297 }
 298 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(val_t p0){
 299   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 300   val_t REGB0;
 301   val_t REGB1;
 302   val_t REGB2;
 303   val_t tmp;
 304   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 305   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 306   fra.me.line = 94;
 307   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free;
 308   fra.me.has_broke = 0;
 309   fra.me.REG_size = 3;
 310   fra.me.nitni_local_ref_head = NULL;
 311   fra.me.REG[0] = NIT_NULL;
 312   fra.me.REG[1] = NIT_NULL;
 313   fra.me.REG[2] = NIT_NULL;
 314   fra.me.REG[0] = p0;
 315   /* ./analysis//allocate_iregister_slots.nit:98 */
 316   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
 317   if (UNTAG_Bool(REGB0)) {
 318   } else {
 319     nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 98);
 320   }
 321   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
 322   fra.me.REG[1] = CALL_standard___collection___abstract_collection___Collection___iterator(fra.me.REG[1])(fra.me.REG[1]);
 323   /* ./analysis//allocate_iregister_slots.nit:99 */
 324   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 325   if (UNTAG_Bool(REGB0)) {
 326   } else {
 327     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 99);
 328   }
 329   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 330   /* ./analysis//allocate_iregister_slots.nit:100 */
 331   while(1) {
 332     REGB1 = CALL_standard___collection___abstract_collection___Iterator___is_ok(fra.me.REG[1])(fra.me.REG[1]);
 333     if (UNTAG_Bool(REGB1)) {
 334       /* ./analysis//allocate_iregister_slots.nit:101 */
 335       fra.me.REG[2] = CALL_standard___collection___abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
 336       /* ./analysis//allocate_iregister_slots.nit:102 */
 337       REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[2])!=NIT_NULL);
 338       if (UNTAG_Bool(REGB1)) {
 339       } else {
 340         nit_abort("Uninitialized attribute %s", "_born_rank", LOCATE_analysis___allocate_iregister_slots, 102);
 341       }
 342       REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[2]);
 343       REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 344       if (UNTAG_Bool(REGB2)) {
 345       } else {
 346         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 347       }
 348       /* ./../lib/standard//kernel.nit:233 */
 349       REGB1 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB0));
 350       /* ./analysis//allocate_iregister_slots.nit:102 */
 351       if (UNTAG_Bool(REGB1)) {
 352         /* ./analysis//allocate_iregister_slots.nit:103 */
 353         CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 354         /* ./analysis//allocate_iregister_slots.nit:104 */
 355         CALL_standard___collection___list___ListIterator___delete(fra.me.REG[1])(fra.me.REG[1]);
 356       }
 357       /* ./analysis//allocate_iregister_slots.nit:106 */
 358       CALL_standard___collection___abstract_collection___Iterator___next(fra.me.REG[1])(fra.me.REG[1]);
 359     } else {
 360       /* ./analysis//allocate_iregister_slots.nit:100 */
 361       goto label1;
 362     }
 363   }
 364   label1: while(0);
 365   stack_frame_head = fra.me.prev;
 366   return;
 367 }
 368 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(val_t p0, val_t p1){
 369   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 370   val_t REGB0;
 371   val_t REGB1;
 372   val_t REGB2;
 373   val_t tmp;
 374   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 375   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 376   fra.me.line = 110;
 377   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode;
 378   fra.me.has_broke = 0;
 379   fra.me.REG_size = 4;
 380   fra.me.nitni_local_ref_head = NULL;
 381   fra.me.REG[0] = NIT_NULL;
 382   fra.me.REG[1] = NIT_NULL;
 383   fra.me.REG[2] = NIT_NULL;
 384   fra.me.REG[3] = NIT_NULL;
 385   fra.me.REG[0] = p0;
 386   fra.me.REG[1] = p1;
 387   /* ./analysis//allocate_iregister_slots.nit:110 */
 388   fra.me.REG[2] = fra.me.REG[0];
 389   fra.me.REG[3] = fra.me.REG[1];
 390   /* ./analysis//allocate_iregister_slots.nit:112 */
 391   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 392   if (UNTAG_Bool(REGB0)) {
 393   } else {
 394     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 112);
 395   }
 396   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 397   REGB1 = TAG_Int(1);
 398   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 399   if (UNTAG_Bool(REGB2)) {
 400   } else {
 401     /* ./../lib/standard//kernel.nit:227 */
 402     REGB1 = TAG_Bool((REGB0)==(REGB1));
 403     /* ./analysis//allocate_iregister_slots.nit:112 */
 404     REGB2 = REGB1;
 405   }
 406   if (UNTAG_Bool(REGB2)) {
 407     REGB2 = TAG_Bool((fra.me.REG[3]!=NIT_NULL) && VAL_ISA(fra.me.REG[3], COLOR_icode___icode_base___ILoop, ID_icode___icode_base___ILoop)) /*cast ILoop*/;
 408   } else {
 409     REGB1 = TAG_Bool(false);
 410     REGB2 = REGB1;
 411   }
 412   if (UNTAG_Bool(REGB2)) {
 413     /* ./analysis//allocate_iregister_slots.nit:113 */
 414     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2])!=NIT_NULL);
 415     if (UNTAG_Bool(REGB2)) {
 416     } else {
 417       nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 113);
 418     }
 419     REGB2 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]);
 420     /* ./analysis//allocate_iregister_slots.nit:114 */
 421     REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 422     REGB0 = TAG_Int(1);
 423     /* ./../lib/standard//kernel.nit:235 */
 424     REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
 425     /* ./analysis//allocate_iregister_slots.nit:114 */
 426     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]) = REGB0;
 427     /* ./analysis//allocate_iregister_slots.nit:115 */
 428     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2])!=NIT_NULL);
 429     if (UNTAG_Bool(REGB0)) {
 430     } else {
 431       nit_abort("Uninitialized attribute %s", "_max_rank", LOCATE_analysis___allocate_iregister_slots, 115);
 432     }
 433     REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 434     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB0;
 435     /* ./analysis//allocate_iregister_slots.nit:116 */
 436     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 437     /* ./analysis//allocate_iregister_slots.nit:117 */
 438     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB2;
 439     /* ./analysis//allocate_iregister_slots.nit:118 */
 440     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(fra.me.REG[2])(fra.me.REG[2]);
 441   } else {
 442     /* ./analysis//allocate_iregister_slots.nit:120 */
 443     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 444   }
 445   stack_frame_head = fra.me.prev;
 446   return;
 447 }
 448 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(val_t p0, val_t p1){
 449   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 450   val_t REGB0;
 451   val_t REGB1;
 452   val_t REGB2;
 453   val_t tmp;
 454   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 455   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 456   fra.me.line = 124;
 457   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs;
 458   fra.me.has_broke = 0;
 459   fra.me.REG_size = 3;
 460   fra.me.nitni_local_ref_head = NULL;
 461   fra.me.REG[0] = NIT_NULL;
 462   fra.me.REG[1] = NIT_NULL;
 463   fra.me.REG[2] = NIT_NULL;
 464   fra.me.REG[0] = p0;
 465   fra.me.REG[1] = p1;
 466   /* ./analysis//allocate_iregister_slots.nit:124 */
 467   fra.me.REG[2] = fra.me.REG[0];
 468   /* ./analysis//allocate_iregister_slots.nit:126 */
 469   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 470   if (UNTAG_Bool(REGB0)) {
 471   } else {
 472     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 126);
 473   }
 474   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 475   REGB1 = TAG_Int(1);
 476   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 477   if (UNTAG_Bool(REGB2)) {
 478   } else {
 479     /* ./../lib/standard//kernel.nit:227 */
 480     REGB1 = TAG_Bool((REGB0)==(REGB1));
 481     /* ./analysis//allocate_iregister_slots.nit:126 */
 482     REGB2 = REGB1;
 483   }
 484   if (UNTAG_Bool(REGB2)) {
 485     /* ./analysis//allocate_iregister_slots.nit:127 */
 486     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2])!=NIT_NULL);
 487     if (UNTAG_Bool(REGB2)) {
 488     } else {
 489       nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 127);
 490     }
 491     REGB2 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]);
 492     /* ./analysis//allocate_iregister_slots.nit:128 */
 493     REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 494     REGB0 = TAG_Int(1);
 495     /* ./../lib/standard//kernel.nit:235 */
 496     REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
 497     /* ./analysis//allocate_iregister_slots.nit:128 */
 498     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]) = REGB0;
 499     /* ./analysis//allocate_iregister_slots.nit:129 */
 500     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2])!=NIT_NULL);
 501     if (UNTAG_Bool(REGB0)) {
 502     } else {
 503       nit_abort("Uninitialized attribute %s", "_max_rank", LOCATE_analysis___allocate_iregister_slots, 129);
 504     }
 505     REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 506     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB0;
 507     /* ./analysis//allocate_iregister_slots.nit:130 */
 508     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 509     /* ./analysis//allocate_iregister_slots.nit:131 */
 510     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB2;
 511     /* ./analysis//allocate_iregister_slots.nit:132 */
 512     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(fra.me.REG[2])(fra.me.REG[2]);
 513   } else {
 514     /* ./analysis//allocate_iregister_slots.nit:134 */
 515     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 516   }
 517   stack_frame_head = fra.me.prev;
 518   return;
 519 }
 520 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(val_t p0, val_t p1){
 521   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
 522   val_t REGB0;
 523   val_t REGB1;
 524   val_t REGB2;
 525   val_t tmp;
 526   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 527   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 528   fra.me.line = 142;
 529   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 530   fra.me.has_broke = 0;
 531   fra.me.REG_size = 8;
 532   fra.me.nitni_local_ref_head = NULL;
 533   fra.me.REG[0] = NIT_NULL;
 534   fra.me.REG[1] = NIT_NULL;
 535   fra.me.REG[2] = NIT_NULL;
 536   fra.me.REG[3] = NIT_NULL;
 537   fra.me.REG[4] = NIT_NULL;
 538   fra.me.REG[5] = NIT_NULL;
 539   fra.me.REG[6] = NIT_NULL;
 540   fra.me.REG[7] = NIT_NULL;
 541   fra.me.REG[0] = p0;
 542   fra.me.REG[1] = p1;
 543   /* ./analysis//allocate_iregister_slots.nit:142 */
 544   fra.me.REG[2] = fra.me.REG[0];
 545   fra.me.REG[3] = fra.me.REG[1];
 546   /* ./analysis//allocate_iregister_slots.nit:144 */
 547   fra.me.REG[4] = CALL_icode___icode_base___IRoutine___result(fra.me.REG[3])(fra.me.REG[3]);
 548   /* ./analysis//allocate_iregister_slots.nit:145 */
 549   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 550   if (UNTAG_Bool(REGB0)) {
 551   } else {
 552     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 145);
 553   }
 554   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 555   REGB1 = TAG_Int(0);
 556   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 557   if (UNTAG_Bool(REGB2)) {
 558   } else {
 559     /* ./../lib/standard//kernel.nit:227 */
 560     REGB1 = TAG_Bool((REGB0)==(REGB1));
 561     /* ./analysis//allocate_iregister_slots.nit:145 */
 562     REGB2 = REGB1;
 563   }
 564   if (UNTAG_Bool(REGB2)) {
 565     /* ./analysis//allocate_iregister_slots.nit:146 */
 566     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2])!=NIT_NULL);
 567     if (UNTAG_Bool(REGB2)) {
 568     } else {
 569       nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 146);
 570     }
 571     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]);
 572     /* ./analysis//allocate_iregister_slots.nit:147 */
 573     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[3];
 574     /* ./analysis//allocate_iregister_slots.nit:148 */
 575     fra.me.REG[6] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[3])(fra.me.REG[3]);
 576     CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[6])(fra.me.REG[6], (&(fra.me)), ((fun_t)OC_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine_1));
 577     /* ./analysis//allocate_iregister_slots.nit:152 */
 578     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 579     /* ./analysis//allocate_iregister_slots.nit:153 */
 580     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 581     if (UNTAG_Bool(REGB2)) {
 582     } else {
 583       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 584       if (UNTAG_Bool(REGB1)) {
 585         REGB1 = TAG_Bool(false);
 586         REGB2 = REGB1;
 587       } else {
 588         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
 589         REGB2 = REGB1;
 590       }
 591     }
 592     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 593     if (UNTAG_Bool(REGB2)) {
 594       /* ./analysis//allocate_iregister_slots.nit:154 */
 595       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[4]) = fra.me.REG[2];
 596       /* ./analysis//allocate_iregister_slots.nit:155 */
 597       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 598     }
 599     /* ./analysis//allocate_iregister_slots.nit:157 */
 600     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[5];
 601   } else {
 602     /* ./analysis//allocate_iregister_slots.nit:159 */
 603     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2])!=NIT_NULL);
 604     if (UNTAG_Bool(REGB2)) {
 605     } else {
 606       nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 159);
 607     }
 608     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]);
 609     /* ./analysis//allocate_iregister_slots.nit:160 */
 610     fra.me.REG[6] = NEW_SlotGroup_analysis___allocate_iregister_slots___SlotGroup___init();
 611     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]) = fra.me.REG[6];
 612     /* ./analysis//allocate_iregister_slots.nit:161 */
 613     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2])!=NIT_NULL);
 614     if (UNTAG_Bool(REGB2)) {
 615     } else {
 616       nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 161);
 617     }
 618     fra.me.REG[6] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]);
 619     /* ./analysis//allocate_iregister_slots.nit:162 */
 620     REGB2 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_icode___icode_base___IClosureDef, ID_icode___icode_base___IClosureDef)) /*cast IClosureDef*/;
 621     if (UNTAG_Bool(REGB2)) {
 622       /* ./analysis//allocate_iregister_slots.nit:163 */
 623       fra.me.REG[7] = NEW_SlotGroup_analysis___allocate_iregister_slots___SlotGroup___init();
 624       ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[7];
 625     }
 626     /* ./analysis//allocate_iregister_slots.nit:165 */
 627     fra.me.REG[7] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[3])(fra.me.REG[3]);
 628     CALL_standard___collection___abstract_collection___Collection___iterate(fra.me.REG[7])(fra.me.REG[7], (&(fra.me)), ((fun_t)OC_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine_2));
 629     /* ./analysis//allocate_iregister_slots.nit:168 */
 630     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 631     /* ./analysis//allocate_iregister_slots.nit:169 */
 632     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 633     if (UNTAG_Bool(REGB2)) {
 634     } else {
 635       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 636       if (UNTAG_Bool(REGB1)) {
 637         REGB1 = TAG_Bool(false);
 638         REGB2 = REGB1;
 639       } else {
 640         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
 641         REGB2 = REGB1;
 642       }
 643     }
 644     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 645     if (UNTAG_Bool(REGB2)) {
 646       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 647     }
 648     /* ./analysis//allocate_iregister_slots.nit:170 */
 649     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2])!=NIT_NULL);
 650     if (UNTAG_Bool(REGB2)) {
 651     } else {
 652       nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 170);
 653     }
 654     fra.me.REG[4] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]);
 655     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[4])!=NIT_NULL);
 656     if (UNTAG_Bool(REGB2)) {
 657     } else {
 658       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 170);
 659     }
 660     REGB2 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[4]);
 661     ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[3]) = REGB2;
 662     /* ./analysis//allocate_iregister_slots.nit:171 */
 663     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]) = fra.me.REG[5];
 664     /* ./analysis//allocate_iregister_slots.nit:172 */
 665     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2])!=NIT_NULL);
 666     if (UNTAG_Bool(REGB2)) {
 667     } else {
 668       nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 172);
 669     }
 670     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]);
 671     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[5])!=NIT_NULL);
 672     if (UNTAG_Bool(REGB2)) {
 673     } else {
 674       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 172);
 675     }
 676     REGB2 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[5]);
 677     ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[3]) = REGB2;
 678     /* ./analysis//allocate_iregister_slots.nit:173 */
 679     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[6];
 680   }
 681   stack_frame_head = fra.me.prev;
 682   return;
 683 }
 684     void OC_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine_1(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 685       struct {struct stack_frame_t me;} fra;
 686       fun_t CREG[1];
 687       val_t tmp;
 688       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 689       fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 690       fra.me.line = 0;
 691       fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 692       fra.me.has_broke = 0;
 693       fra.me.REG_size = 1;
 694       fra.me.nitni_local_ref_head = NULL;
 695       fra.me.REG[0] = NIT_NULL;
 696       fra.me.closure_ctx = closctx_param;
 697       fra.me.closure_funs = CREG;
 698       fra.me.REG[0] = p0;
 699       CREG[0] = clos_fun0;
 700       /* ./analysis//allocate_iregister_slots.nit:149 */
 701       ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[0]) = closctx->REG[2];
 702       /* ./analysis//allocate_iregister_slots.nit:150 */
 703       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
 704       stack_frame_head = fra.me.prev;
 705       return;
 706     }
 707     void OC_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine_2(struct stack_frame_t *closctx, val_t p0, struct stack_frame_t *closctx_param, fun_t clos_fun0){
 708       struct {struct stack_frame_t me;} fra;
 709       fun_t CREG[1];
 710       val_t tmp;
 711       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 712       fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 713       fra.me.line = 0;
 714       fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 715       fra.me.has_broke = 0;
 716       fra.me.REG_size = 1;
 717       fra.me.nitni_local_ref_head = NULL;
 718       fra.me.REG[0] = NIT_NULL;
 719       fra.me.closure_ctx = closctx_param;
 720       fra.me.closure_funs = CREG;
 721       fra.me.REG[0] = p0;
 722       CREG[0] = clos_fun0;
 723       /* ./analysis//allocate_iregister_slots.nit:166 */
 724       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
 725       stack_frame_head = fra.me.prev;
 726       return;
 727     }
 728 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(val_t p0, val_t p1){
 729   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 730   val_t REGB0;
 731   val_t REGB1;
 732   val_t tmp;
 733   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 734   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 735   fra.me.line = 187;
 736   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register;
 737   fra.me.has_broke = 0;
 738   fra.me.REG_size = 3;
 739   fra.me.nitni_local_ref_head = NULL;
 740   fra.me.REG[0] = NIT_NULL;
 741   fra.me.REG[1] = NIT_NULL;
 742   fra.me.REG[2] = NIT_NULL;
 743   fra.me.REG[0] = p0;
 744   fra.me.REG[1] = p1;
 745   /* ./analysis//allocate_iregister_slots.nit:190 */
 746   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]);
 747   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 748   if (UNTAG_Bool(REGB0)) {
 749   } else {
 750     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 751     if (UNTAG_Bool(REGB1)) {
 752       REGB1 = TAG_Bool(false);
 753       REGB0 = REGB1;
 754     } else {
 755       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 756       REGB0 = REGB1;
 757     }
 758   }
 759   if (UNTAG_Bool(REGB0)) {
 760     goto label1;
 761   }
 762   /* ./analysis//allocate_iregister_slots.nit:191 */
 763   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
 764   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 765   if (UNTAG_Bool(REGB0)) {
 766   } else {
 767     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 768     if (UNTAG_Bool(REGB1)) {
 769       REGB1 = TAG_Bool(false);
 770       REGB0 = REGB1;
 771     } else {
 772       /* ./../lib/standard//kernel.nit:227 */
 773       REGB1 = TAG_Bool((fra.me.REG[2])==(NIT_NULL));
 774       /* ./analysis//allocate_iregister_slots.nit:191 */
 775       REGB0 = REGB1;
 776     }
 777   }
 778   if (UNTAG_Bool(REGB0)) {
 779   } else {
 780     nit_abort("Assert failed", NULL, LOCATE_analysis___allocate_iregister_slots, 191);
 781   }
 782   /* ./analysis//allocate_iregister_slots.nit:192 */
 783   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 784   if (UNTAG_Bool(REGB0)) {
 785   } else {
 786     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 192);
 787   }
 788   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 789   ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1]) = REGB0;
 790   /* ./analysis//allocate_iregister_slots.nit:193 */
 791   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
 792   if (UNTAG_Bool(REGB0)) {
 793   } else {
 794     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 193);
 795   }
 796   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
 797   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 798   if (UNTAG_Bool(REGB0)) {
 799     /* ./analysis//allocate_iregister_slots.nit:194 */
 800     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0])!=NIT_NULL);
 801     if (UNTAG_Bool(REGB0)) {
 802     } else {
 803       nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 194);
 804     }
 805     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0]);
 806     CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 807   } else {
 808     /* ./analysis//allocate_iregister_slots.nit:195 */
 809     fra.me.REG[2] = CALL_icode___icode_base___IRegister___stype(fra.me.REG[1])(fra.me.REG[1]);
 810     REGB0 = CALL_primitive_info___MMType___is_tagged(fra.me.REG[2])(fra.me.REG[2]);
 811     if (UNTAG_Bool(REGB0)) {
 812       /* ./analysis//allocate_iregister_slots.nit:196 */
 813       REGB0 = TAG_Bool(true);
 814       ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1]) = REGB0;
 815       /* ./analysis//allocate_iregister_slots.nit:197 */
 816       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0])!=NIT_NULL);
 817       if (UNTAG_Bool(REGB0)) {
 818       } else {
 819         nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 197);
 820       }
 821       fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0]);
 822       CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 823     } else {
 824       /* ./analysis//allocate_iregister_slots.nit:199 */
 825       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0])!=NIT_NULL);
 826       if (UNTAG_Bool(REGB0)) {
 827       } else {
 828         nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 199);
 829       }
 830       fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0]);
 831       CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 832     }
 833   }
 834   label1: while(0);
 835   stack_frame_head = fra.me.prev;
 836   return;
 837 }
 838 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(val_t p0, val_t p1){
 839   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 840   val_t REGB0;
 841   val_t REGB1;
 842   val_t REGB2;
 843   val_t tmp;
 844   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 845   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 846   fra.me.line = 203;
 847   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free;
 848   fra.me.has_broke = 0;
 849   fra.me.REG_size = 3;
 850   fra.me.nitni_local_ref_head = NULL;
 851   fra.me.REG[0] = NIT_NULL;
 852   fra.me.REG[1] = NIT_NULL;
 853   fra.me.REG[2] = NIT_NULL;
 854   fra.me.REG[0] = p0;
 855   fra.me.REG[1] = p1;
 856   /* ./analysis//allocate_iregister_slots.nit:207 */
 857   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
 858   /* ./analysis//allocate_iregister_slots.nit:208 */
 859   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 860   if (UNTAG_Bool(REGB0)) {
 861   } else {
 862     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 863     if (UNTAG_Bool(REGB1)) {
 864       REGB1 = TAG_Bool(false);
 865       REGB0 = REGB1;
 866     } else {
 867       /* ./../lib/standard//kernel.nit:227 */
 868       REGB1 = TAG_Bool((fra.me.REG[2])==(NIT_NULL));
 869       /* ./analysis//allocate_iregister_slots.nit:208 */
 870       REGB0 = REGB1;
 871     }
 872   }
 873   if (UNTAG_Bool(REGB0)) {
 874     goto label1;
 875   }
 876   /* ./analysis//allocate_iregister_slots.nit:209 */
 877   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1])!=NIT_NULL);
 878   if (UNTAG_Bool(REGB0)) {
 879   } else {
 880     nit_abort("Uninitialized attribute %s", "_born_rank", LOCATE_analysis___allocate_iregister_slots, 209);
 881   }
 882   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1]);
 883   REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 884   if (UNTAG_Bool(REGB1)) {
 885   } else {
 886     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 209);
 887   }
 888   REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 889   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 890   if (UNTAG_Bool(REGB2)) {
 891   } else {
 892     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 893   }
 894   /* ./../lib/standard//kernel.nit:232 */
 895   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 896   /* ./analysis//allocate_iregister_slots.nit:209 */
 897   if (UNTAG_Bool(REGB1)) {
 898     /* ./analysis//allocate_iregister_slots.nit:210 */
 899     REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
 900     if (UNTAG_Bool(REGB1)) {
 901     } else {
 902       nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 210);
 903     }
 904     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
 905     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 906   } else {
 907     /* ./analysis//allocate_iregister_slots.nit:211 */
 908     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]);
 909     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 910     if (UNTAG_Bool(REGB1)) {
 911     } else {
 912       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 913       if (UNTAG_Bool(REGB0)) {
 914         REGB0 = TAG_Bool(false);
 915         REGB1 = REGB0;
 916       } else {
 917         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 918         REGB1 = REGB0;
 919       }
 920     }
 921     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 922     if (UNTAG_Bool(REGB1)) {
 923       /* ./analysis//allocate_iregister_slots.nit:212 */
 924       REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1])!=NIT_NULL);
 925       if (UNTAG_Bool(REGB1)) {
 926       } else {
 927         nit_abort("Uninitialized attribute %s", "_in_tag_slots", LOCATE_analysis___allocate_iregister_slots, 212);
 928       }
 929       REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1]);
 930       if (UNTAG_Bool(REGB1)) {
 931         /* ./analysis//allocate_iregister_slots.nit:213 */
 932         REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0])!=NIT_NULL);
 933         if (UNTAG_Bool(REGB1)) {
 934         } else {
 935           nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 213);
 936         }
 937         fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0]);
 938         CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 939       } else {
 940         /* ./analysis//allocate_iregister_slots.nit:214 */
 941         REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
 942         if (UNTAG_Bool(REGB1)) {
 943         } else {
 944           nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 214);
 945         }
 946         REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
 947         if (UNTAG_Bool(REGB1)) {
 948           /* ./analysis//allocate_iregister_slots.nit:215 */
 949           REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0])!=NIT_NULL);
 950           if (UNTAG_Bool(REGB1)) {
 951           } else {
 952             nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 215);
 953           }
 954           fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0]);
 955           CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 956         } else {
 957           /* ./analysis//allocate_iregister_slots.nit:217 */
 958           REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0])!=NIT_NULL);
 959           if (UNTAG_Bool(REGB1)) {
 960           } else {
 961             nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 217);
 962           }
 963           fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0]);
 964           CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 965         }
 966       }
 967       /* ./analysis//allocate_iregister_slots.nit:219 */
 968       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]) = NIT_NULL;
 969     }
 970   }
 971   label1: while(0);
 972   stack_frame_head = fra.me.prev;
 973   return;
 974 }
 975 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation(val_t p0){
 976   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 977   val_t REGB0;
 978   val_t tmp;
 979   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 980   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 981   fra.me.line = 223;
 982   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation;
 983   fra.me.has_broke = 0;
 984   fra.me.REG_size = 2;
 985   fra.me.nitni_local_ref_head = NULL;
 986   fra.me.REG[0] = NIT_NULL;
 987   fra.me.REG[1] = NIT_NULL;
 988   fra.me.REG[0] = p0;
 989   /* ./analysis//allocate_iregister_slots.nit:226 */
 990   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
 991   if (UNTAG_Bool(REGB0)) {
 992   } else {
 993     nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 226);
 994   }
 995   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
 996   /* ./analysis//allocate_iregister_slots.nit:227 */
 997   CALL_icode___icode_tools___ICodeVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 998   /* ./analysis//allocate_iregister_slots.nit:228 */
 999   REGB0 = TAG_Int(1);
1000   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]) = REGB0;
1001   /* ./analysis//allocate_iregister_slots.nit:229 */
1002   CALL_icode___icode_tools___ICodeVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1003   /* ./analysis//allocate_iregister_slots.nit:230 */
1004   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
1005   if (UNTAG_Bool(REGB0)) {
1006   } else {
1007     nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 230);
1008   }
1009   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
1010   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[0])(fra.me.REG[0]);
1011   if (UNTAG_Bool(REGB0)) {
1012   } else {
1013     nit_abort("Assert failed", NULL, LOCATE_analysis___allocate_iregister_slots, 230);
1014   }
1015   stack_frame_head = fra.me.prev;
1016   return;
1017 }
1018 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init(val_t p0, val_t p1, int* init_table){
1019   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor].i;
1020   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1021   val_t REGB0;
1022   val_t tmp;
1023   if (init_table[itpos0]) return;
1024   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1025   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1026   fra.me.line = 233;
1027   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init;
1028   fra.me.has_broke = 0;
1029   fra.me.REG_size = 3;
1030   fra.me.nitni_local_ref_head = NULL;
1031   fra.me.REG[0] = NIT_NULL;
1032   fra.me.REG[1] = NIT_NULL;
1033   fra.me.REG[2] = NIT_NULL;
1034   fra.me.REG[0] = p0;
1035   fra.me.REG[1] = p1;
1036   /* ./analysis//allocate_iregister_slots.nit:233 */
1037   fra.me.REG[2] = fra.me.REG[0];
1038   CALL_icode___icode_tools___ICodeVisitor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
1039   /* ./analysis//allocate_iregister_slots.nit:235 */
1040   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[1];
1041   /* ./analysis//allocate_iregister_slots.nit:236 */
1042   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[2])!=NIT_NULL);
1043   if (UNTAG_Bool(REGB0)) {
1044   } else {
1045     nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 236);
1046   }
1047   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[2]);
1048   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[1];
1049   stack_frame_head = fra.me.prev;
1050   init_table[itpos0] = 1;
1051   return;
1052 }
1053 void analysis___allocate_iregister_slots___SlotGroup___register(val_t p0, val_t p1){
1054   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1055   val_t REGB0;
1056   val_t REGB1;
1057   val_t tmp;
1058   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1059   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1060   fra.me.line = 248;
1061   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___register;
1062   fra.me.has_broke = 0;
1063   fra.me.REG_size = 3;
1064   fra.me.nitni_local_ref_head = NULL;
1065   fra.me.REG[0] = NIT_NULL;
1066   fra.me.REG[1] = NIT_NULL;
1067   fra.me.REG[2] = NIT_NULL;
1068   fra.me.REG[0] = p0;
1069   fra.me.REG[1] = p1;
1070   /* ./analysis//allocate_iregister_slots.nit:251 */
1071   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0])!=NIT_NULL);
1072   if (UNTAG_Bool(REGB0)) {
1073   } else {
1074     nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 251);
1075   }
1076   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0]);
1077   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
1078   if (UNTAG_Bool(REGB0)) {
1079     /* ./analysis//allocate_iregister_slots.nit:252 */
1080     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0])!=NIT_NULL);
1081     if (UNTAG_Bool(REGB0)) {
1082     } else {
1083       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 252);
1084     }
1085     REGB0 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]);
1086     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]) = REGB0;
1087     /* ./analysis//allocate_iregister_slots.nit:253 */
1088     REGB0 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]);
1089     REGB1 = TAG_Int(1);
1090     /* ./../lib/standard//kernel.nit:235 */
1091     REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1092     /* ./analysis//allocate_iregister_slots.nit:253 */
1093     ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]) = REGB1;
1094   } else {
1095     /* ./analysis//allocate_iregister_slots.nit:255 */
1096     REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0])!=NIT_NULL);
1097     if (UNTAG_Bool(REGB1)) {
1098     } else {
1099       nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 255);
1100     }
1101     fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0]);
1102     fra.me.REG[0] = CALL_standard___collection___abstract_collection___Sequence___pop(fra.me.REG[0])(fra.me.REG[0]);
1103     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]) = fra.me.REG[0];
1104   }
1105   stack_frame_head = fra.me.prev;
1106   return;
1107 }
1108 void analysis___allocate_iregister_slots___SlotGroup___free(val_t p0, val_t p1){
1109   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1110   val_t REGB0;
1111   val_t tmp;
1112   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1113   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1114   fra.me.line = 259;
1115   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___free;
1116   fra.me.has_broke = 0;
1117   fra.me.REG_size = 3;
1118   fra.me.nitni_local_ref_head = NULL;
1119   fra.me.REG[0] = NIT_NULL;
1120   fra.me.REG[1] = NIT_NULL;
1121   fra.me.REG[2] = NIT_NULL;
1122   fra.me.REG[0] = p0;
1123   fra.me.REG[1] = p1;
1124   /* ./analysis//allocate_iregister_slots.nit:259 */
1125   fra.me.REG[2] = fra.me.REG[0];
1126   /* ./analysis//allocate_iregister_slots.nit:262 */
1127   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[2])!=NIT_NULL);
1128   if (UNTAG_Bool(REGB0)) {
1129   } else {
1130     nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 262);
1131   }
1132   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[2]);
1133   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
1134   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
1135   if (UNTAG_Bool(REGB0)) {
1136   } else {
1137     nit_abort("Cast failed", NULL, LOCATE_analysis___allocate_iregister_slots, 262);
1138   }
1139   CALL_standard___collection___abstract_collection___Sequence___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1140   stack_frame_head = fra.me.prev;
1141   return;
1142 }
1143 void analysis___allocate_iregister_slots___SlotGroup___init(val_t p0, int* init_table){
1144   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_analysis___allocate_iregister_slots___SlotGroup].i;
1145   struct {struct stack_frame_t me;} fra;
1146   val_t tmp;
1147   if (init_table[itpos1]) return;
1148   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1149   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1150   fra.me.line = 0;
1151   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___init;
1152   fra.me.has_broke = 0;
1153   fra.me.REG_size = 0;
1154   fra.me.nitni_local_ref_head = NULL;
1155   stack_frame_head = fra.me.prev;
1156   init_table[itpos1] = 1;
1157   return;
1158 }
1159 val_t analysis___allocate_iregister_slots___IRoutine___std_slots_nb(val_t p0){
1160   struct {struct stack_frame_t me;} fra;
1161   val_t REGB0;
1162   val_t tmp;
1163   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1164   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1165   fra.me.line = 267;
1166   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___std_slots_nb;
1167   fra.me.has_broke = 0;
1168   fra.me.REG_size = 1;
1169   fra.me.nitni_local_ref_head = NULL;
1170   fra.me.REG[0] = NIT_NULL;
1171   fra.me.REG[0] = p0;
1172   /* ./analysis//allocate_iregister_slots.nit:267 */
1173   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[0])!=NIT_NULL);
1174   if (UNTAG_Bool(REGB0)) {
1175   } else {
1176     nit_abort("Uninitialized attribute %s", "_std_slots_nb", LOCATE_analysis___allocate_iregister_slots, 267);
1177   }
1178   REGB0 = ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[0]);
1179   stack_frame_head = fra.me.prev;
1180   return REGB0;
1181 }
1182 val_t analysis___allocate_iregister_slots___IRoutine___tag_slots_nb(val_t p0){
1183   struct {struct stack_frame_t me;} fra;
1184   val_t REGB0;
1185   val_t tmp;
1186   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1187   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1188   fra.me.line = 270;
1189   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___tag_slots_nb;
1190   fra.me.has_broke = 0;
1191   fra.me.REG_size = 1;
1192   fra.me.nitni_local_ref_head = NULL;
1193   fra.me.REG[0] = NIT_NULL;
1194   fra.me.REG[0] = p0;
1195   /* ./analysis//allocate_iregister_slots.nit:270 */
1196   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[0])!=NIT_NULL);
1197   if (UNTAG_Bool(REGB0)) {
1198   } else {
1199     nit_abort("Uninitialized attribute %s", "_tag_slots_nb", LOCATE_analysis___allocate_iregister_slots, 270);
1200   }
1201   REGB0 = ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[0]);
1202   stack_frame_head = fra.me.prev;
1203   return REGB0;
1204 }
1205 void analysis___allocate_iregister_slots___IRoutine___allocate_iregister_slots(val_t p0){
1206   struct {struct stack_frame_t me;} fra;
1207   val_t tmp;
1208   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1209   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1210   fra.me.line = 273;
1211   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___allocate_iregister_slots;
1212   fra.me.has_broke = 0;
1213   fra.me.REG_size = 1;
1214   fra.me.nitni_local_ref_head = NULL;
1215   fra.me.REG[0] = NIT_NULL;
1216   fra.me.REG[0] = p0;
1217   /* ./analysis//allocate_iregister_slots.nit:275 */
1218   fra.me.REG[0] = NEW_IRegisterSlotAllocationVisitor_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init(fra.me.REG[0]);
1219   /* ./analysis//allocate_iregister_slots.nit:276 */
1220   CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation(fra.me.REG[0])(fra.me.REG[0]);
1221   stack_frame_head = fra.me.prev;
1222   return;
1223 }
1224 val_t analysis___allocate_iregister_slots___IRegister___slot_index(val_t p0){
1225   struct {struct stack_frame_t me;} fra;
1226   val_t tmp;
1227   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1228   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1229   fra.me.line = 281;
1230   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index;
1231   fra.me.has_broke = 0;
1232   fra.me.REG_size = 1;
1233   fra.me.nitni_local_ref_head = NULL;
1234   fra.me.REG[0] = NIT_NULL;
1235   fra.me.REG[0] = p0;
1236   /* ./analysis//allocate_iregister_slots.nit:281 */
1237   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[0]);
1238   stack_frame_head = fra.me.prev;
1239   return fra.me.REG[0];
1240 }
1241 void analysis___allocate_iregister_slots___IRegister___slot_index__eq(val_t p0, val_t p1){
1242   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1243   val_t tmp;
1244   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1245   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1246   fra.me.line = 281;
1247   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index__eq;
1248   fra.me.has_broke = 0;
1249   fra.me.REG_size = 2;
1250   fra.me.nitni_local_ref_head = NULL;
1251   fra.me.REG[0] = NIT_NULL;
1252   fra.me.REG[1] = NIT_NULL;
1253   fra.me.REG[0] = p0;
1254   fra.me.REG[1] = p1;
1255   /* ./analysis//allocate_iregister_slots.nit:281 */
1256   ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[0]) = fra.me.REG[1];
1257   stack_frame_head = fra.me.prev;
1258   return;
1259 }
1260 val_t analysis___allocate_iregister_slots___IRegister___is_local(val_t p0){
1261   struct {struct stack_frame_t me;} fra;
1262   val_t REGB0;
1263   val_t tmp;
1264   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1265   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1266   fra.me.line = 286;
1267   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___is_local;
1268   fra.me.has_broke = 0;
1269   fra.me.REG_size = 1;
1270   fra.me.nitni_local_ref_head = NULL;
1271   fra.me.REG[0] = NIT_NULL;
1272   fra.me.REG[0] = p0;
1273   /* ./analysis//allocate_iregister_slots.nit:286 */
1274   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0])!=NIT_NULL);
1275   if (UNTAG_Bool(REGB0)) {
1276   } else {
1277     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 286);
1278   }
1279   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0]);
1280   stack_frame_head = fra.me.prev;
1281   return REGB0;
1282 }
1283 void analysis___allocate_iregister_slots___IRegister___is_local__eq(val_t p0, val_t p1){
1284   struct {struct stack_frame_t me;} fra;
1285   val_t REGB0;
1286   val_t tmp;
1287   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1288   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1289   fra.me.line = 286;
1290   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___is_local__eq;
1291   fra.me.has_broke = 0;
1292   fra.me.REG_size = 1;
1293   fra.me.nitni_local_ref_head = NULL;
1294   fra.me.REG[0] = NIT_NULL;
1295   fra.me.REG[0] = p0;
1296   REGB0 = p1;
1297   /* ./analysis//allocate_iregister_slots.nit:286 */
1298   ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0]) = REGB0;
1299   stack_frame_head = fra.me.prev;
1300   return;
1301 }
1302 val_t analysis___allocate_iregister_slots___IRegister___local_iroutine(val_t p0){
1303   struct {struct stack_frame_t me;} fra;
1304   val_t tmp;
1305   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1306   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1307   fra.me.line = 289;
1308   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine;
1309   fra.me.has_broke = 0;
1310   fra.me.REG_size = 1;
1311   fra.me.nitni_local_ref_head = NULL;
1312   fra.me.REG[0] = NIT_NULL;
1313   fra.me.REG[0] = p0;
1314   /* ./analysis//allocate_iregister_slots.nit:289 */
1315   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[0]);
1316   stack_frame_head = fra.me.prev;
1317   return fra.me.REG[0];
1318 }
1319 void analysis___allocate_iregister_slots___IRegister___local_iroutine__eq(val_t p0, val_t p1){
1320   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1321   val_t tmp;
1322   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1323   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1324   fra.me.line = 289;
1325   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine__eq;
1326   fra.me.has_broke = 0;
1327   fra.me.REG_size = 2;
1328   fra.me.nitni_local_ref_head = NULL;
1329   fra.me.REG[0] = NIT_NULL;
1330   fra.me.REG[1] = NIT_NULL;
1331   fra.me.REG[0] = p0;
1332   fra.me.REG[1] = p1;
1333   /* ./analysis//allocate_iregister_slots.nit:289 */
1334   ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[0]) = fra.me.REG[1];
1335   stack_frame_head = fra.me.prev;
1336   return;
1337 }
1338 val_t analysis___allocate_iregister_slots___IRegister___in_tag_slots(val_t p0){
1339   struct {struct stack_frame_t me;} fra;
1340   val_t REGB0;
1341   val_t tmp;
1342   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1343   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1344   fra.me.line = 292;
1345   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots;
1346   fra.me.has_broke = 0;
1347   fra.me.REG_size = 1;
1348   fra.me.nitni_local_ref_head = NULL;
1349   fra.me.REG[0] = NIT_NULL;
1350   fra.me.REG[0] = p0;
1351   /* ./analysis//allocate_iregister_slots.nit:292 */
1352   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0])!=NIT_NULL);
1353   if (UNTAG_Bool(REGB0)) {
1354   } else {
1355     nit_abort("Uninitialized attribute %s", "_in_tag_slots", LOCATE_analysis___allocate_iregister_slots, 292);
1356   }
1357   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0]);
1358   stack_frame_head = fra.me.prev;
1359   return REGB0;
1360 }
1361 void analysis___allocate_iregister_slots___IRegister___in_tag_slots__eq(val_t p0, val_t p1){
1362   struct {struct stack_frame_t me;} fra;
1363   val_t REGB0;
1364   val_t tmp;
1365   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1366   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1367   fra.me.line = 292;
1368   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots__eq;
1369   fra.me.has_broke = 0;
1370   fra.me.REG_size = 1;
1371   fra.me.nitni_local_ref_head = NULL;
1372   fra.me.REG[0] = NIT_NULL;
1373   fra.me.REG[0] = p0;
1374   REGB0 = p1;
1375   /* ./analysis//allocate_iregister_slots.nit:292 */
1376   ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0]) = REGB0;
1377   stack_frame_head = fra.me.prev;
1378   return;
1379 }