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 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::mark_locality";
   4 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(val_t p0, val_t p1){
   5   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
   6   val_t REGB0;
   7   val_t REGB1;
   8   val_t tmp;
   9   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  10   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
  11   fra.me.line = 36;
  12   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality;
  13   fra.me.has_broke = 0;
  14   fra.me.REG_size = 4;
  15   fra.me.nitni_local_ref_head = NULL;
  16   fra.me.REG[0] = NIT_NULL;
  17   fra.me.REG[1] = NIT_NULL;
  18   fra.me.REG[2] = NIT_NULL;
  19   fra.me.REG[3] = NIT_NULL;
  20   fra.me.REG[0] = p0;
  21   fra.me.REG[1] = p1;
  22   /* analysis/allocate_iregister_slots.nit:39 */
  23   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
  24   if (UNTAG_Bool(REGB0)) {
  25   } else {
  26     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 39);
  27   }
  28   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
  29   if (UNTAG_Bool(REGB0)) {
  30     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]);
  31     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
  32     if (UNTAG_Bool(REGB0)) {
  33     } else {
  34       nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 39);
  35     }
  36     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
  37     REGB0 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[3],fra.me.REG[2]));
  38     if (UNTAG_Bool(REGB0)) {
  39     } else {
  40       REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
  41       if (UNTAG_Bool(REGB1)) {
  42         REGB1 = TAG_Bool(0);
  43         REGB0 = REGB1;
  44       } else {
  45         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[3]);
  46         REGB0 = REGB1;
  47       }
  48     }
  49     REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
  50   } else {
  51     REGB1 = TAG_Bool(0);
  52     REGB0 = REGB1;
  53   }
  54   if (UNTAG_Bool(REGB0)) {
  55     /* analysis/allocate_iregister_slots.nit:40 */
  56     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]);
  57     REGB0 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  58     if (UNTAG_Bool(REGB0)) {
  59     } else {
  60       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
  61       if (UNTAG_Bool(REGB1)) {
  62         REGB1 = TAG_Bool(0);
  63         REGB0 = REGB1;
  64       } else {
  65         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
  66         REGB0 = REGB1;
  67       }
  68     }
  69     if (UNTAG_Bool(REGB0)) {
  70       /* analysis/allocate_iregister_slots.nit:41 */
  71       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
  72       if (UNTAG_Bool(REGB0)) {
  73       } else {
  74         nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 41);
  75       }
  76       fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
  77       ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[1]) = fra.me.REG[0];
  78     } else {
  79       /* analysis/allocate_iregister_slots.nit:43 */
  80       REGB0 = TAG_Bool(0);
  81       ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]) = REGB0;
  82     }
  83   }
  84   stack_frame_head = fra.me.prev;
  85   return;
  86 }
  87 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_read[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::(icode_tools::ICodeVisitor::visit_iregister_read)";
  88 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_read(val_t p0, val_t p1, val_t p2){
  89   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
  90   val_t REGB0;
  91   val_t REGB1;
  92   val_t REGB2;
  93   val_t tmp;
  94   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
  95   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
  96   fra.me.line = 48;
  97   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_read;
  98   fra.me.has_broke = 0;
  99   fra.me.REG_size = 4;
 100   fra.me.nitni_local_ref_head = NULL;
 101   fra.me.REG[0] = NIT_NULL;
 102   fra.me.REG[1] = NIT_NULL;
 103   fra.me.REG[2] = NIT_NULL;
 104   fra.me.REG[3] = NIT_NULL;
 105   fra.me.REG[0] = p0;
 106   fra.me.REG[1] = p1;
 107   fra.me.REG[2] = p2;
 108   /* analysis/allocate_iregister_slots.nit:52 */
 109   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0])!=NIT_NULL);
 110   if (UNTAG_Bool(REGB0)) {
 111   } else {
 112     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 52);
 113   }
 114   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]);
 115   /* analysis/allocate_iregister_slots.nit:53 */
 116   REGB1 = TAG_Int(0);
 117   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 118   if (UNTAG_Bool(REGB2)) {
 119   } else {
 120     /* ../lib/standard/kernel.nit:230 */
 121     REGB1 = TAG_Bool((REGB0)==(REGB1));
 122     /* analysis/allocate_iregister_slots.nit:53 */
 123     REGB2 = REGB1;
 124   }
 125   if (UNTAG_Bool(REGB2)) {
 126     /* analysis/allocate_iregister_slots.nit:54 */
 127     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 128     /* analysis/allocate_iregister_slots.nit:55 */
 129     ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]) = fra.me.REG[1];
 130     /* analysis/allocate_iregister_slots.nit:56 */
 131     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[2]) = NIT_NULL;
 132   } else {
 133     /* analysis/allocate_iregister_slots.nit:57 */
 134     REGB2 = TAG_Int(1);
 135     REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
 136     if (UNTAG_Bool(REGB1)) {
 137     } else {
 138       /* ../lib/standard/kernel.nit:230 */
 139       REGB2 = TAG_Bool((REGB0)==(REGB2));
 140       /* analysis/allocate_iregister_slots.nit:57 */
 141       REGB1 = REGB2;
 142     }
 143     if (UNTAG_Bool(REGB1)) {
 144       fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 145       REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 146       if (UNTAG_Bool(REGB1)) {
 147       } else {
 148         REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 149         if (UNTAG_Bool(REGB2)) {
 150           REGB2 = TAG_Bool(0);
 151           REGB1 = REGB2;
 152         } else {
 153           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 154           REGB1 = REGB2;
 155         }
 156       }
 157     } else {
 158       REGB2 = TAG_Bool(0);
 159       REGB1 = REGB2;
 160     }
 161     if (UNTAG_Bool(REGB1)) {
 162       /* analysis/allocate_iregister_slots.nit:58 */
 163       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 164     }
 165   }
 166   stack_frame_head = fra.me.prev;
 167   return;
 168 }
 169 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_write[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::(icode_tools::ICodeVisitor::visit_iregister_write)";
 170 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_write(val_t p0, val_t p1, val_t p2){
 171   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 172   val_t REGB0;
 173   val_t REGB1;
 174   val_t REGB2;
 175   val_t tmp;
 176   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 177   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 178   fra.me.line = 62;
 179   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iregister_write;
 180   fra.me.has_broke = 0;
 181   fra.me.REG_size = 4;
 182   fra.me.nitni_local_ref_head = NULL;
 183   fra.me.REG[0] = NIT_NULL;
 184   fra.me.REG[1] = NIT_NULL;
 185   fra.me.REG[2] = NIT_NULL;
 186   fra.me.REG[3] = NIT_NULL;
 187   fra.me.REG[0] = p0;
 188   fra.me.REG[1] = p1;
 189   fra.me.REG[2] = p2;
 190   /* analysis/allocate_iregister_slots.nit:64 */
 191   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0])!=NIT_NULL);
 192   if (UNTAG_Bool(REGB0)) {
 193   } else {
 194     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 64);
 195   }
 196   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]);
 197   /* analysis/allocate_iregister_slots.nit:65 */
 198   REGB1 = TAG_Int(0);
 199   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 200   if (UNTAG_Bool(REGB2)) {
 201   } else {
 202     /* ../lib/standard/kernel.nit:230 */
 203     REGB1 = TAG_Bool((REGB0)==(REGB1));
 204     /* analysis/allocate_iregister_slots.nit:65 */
 205     REGB2 = REGB1;
 206   }
 207   if (UNTAG_Bool(REGB2)) {
 208     /* analysis/allocate_iregister_slots.nit:66 */
 209     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 210     /* analysis/allocate_iregister_slots.nit:67 */
 211     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[2]) = NIT_NULL;
 212     /* analysis/allocate_iregister_slots.nit:69 */
 213     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]);
 214     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 215     if (UNTAG_Bool(REGB2)) {
 216     } else {
 217       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 218       if (UNTAG_Bool(REGB1)) {
 219         REGB1 = TAG_Bool(0);
 220         REGB2 = REGB1;
 221       } else {
 222         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 223         REGB2 = REGB1;
 224       }
 225     }
 226     if (UNTAG_Bool(REGB2)) {
 227       ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]) = fra.me.REG[1];
 228     }
 229     /* analysis/allocate_iregister_slots.nit:71 */
 230     fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 231     REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 232     if (UNTAG_Bool(REGB2)) {
 233     } else {
 234       REGB1 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 235       if (UNTAG_Bool(REGB1)) {
 236         REGB1 = TAG_Bool(0);
 237         REGB2 = REGB1;
 238       } else {
 239         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], NIT_NULL);
 240         REGB2 = REGB1;
 241       }
 242     }
 243     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 244     if (UNTAG_Bool(REGB2)) {
 245       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]) = fra.me.REG[1];
 246     }
 247   } else {
 248     /* analysis/allocate_iregister_slots.nit:72 */
 249     REGB2 = TAG_Int(1);
 250     REGB1 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB2));
 251     if (UNTAG_Bool(REGB1)) {
 252     } else {
 253       /* ../lib/standard/kernel.nit:230 */
 254       REGB2 = TAG_Bool((REGB0)==(REGB2));
 255       /* analysis/allocate_iregister_slots.nit:72 */
 256       REGB1 = REGB2;
 257     }
 258     if (UNTAG_Bool(REGB1)) {
 259       /* analysis/allocate_iregister_slots.nit:73 */
 260       fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[2]);
 261       REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 262       if (UNTAG_Bool(REGB1)) {
 263       } else {
 264         REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 265         if (UNTAG_Bool(REGB2)) {
 266           REGB2 = TAG_Bool(0);
 267           REGB1 = REGB2;
 268         } else {
 269           REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 270           REGB1 = REGB2;
 271         }
 272       }
 273       if (UNTAG_Bool(REGB1)) {
 274         /* analysis/allocate_iregister_slots.nit:74 */
 275         CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 276       } else {
 277         /* analysis/allocate_iregister_slots.nit:75 */
 278         fra.me.REG[3] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[2]);
 279         REGB1 = TAG_Bool(IS_EQUAL_ON(fra.me.REG[1],fra.me.REG[3]));
 280         if (UNTAG_Bool(REGB1)) {
 281         } else {
 282           REGB2 = TAG_Bool(fra.me.REG[3]==NIT_NULL);
 283           if (UNTAG_Bool(REGB2)) {
 284             REGB2 = TAG_Bool(0);
 285             REGB1 = REGB2;
 286           } else {
 287             REGB2 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[3])(fra.me.REG[3], fra.me.REG[1]);
 288             REGB1 = REGB2;
 289           }
 290         }
 291         if (UNTAG_Bool(REGB1)) {
 292           /* analysis/allocate_iregister_slots.nit:76 */
 293           CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 294         }
 295       }
 296     }
 297   }
 298   stack_frame_head = fra.me.prev;
 299   return;
 300 }
 301 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::deferred_free";
 302 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(val_t p0){
 303   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 304   val_t REGB0;
 305   val_t REGB1;
 306   val_t REGB2;
 307   val_t tmp;
 308   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 309   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 310   fra.me.line = 94;
 311   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free;
 312   fra.me.has_broke = 0;
 313   fra.me.REG_size = 3;
 314   fra.me.nitni_local_ref_head = NULL;
 315   fra.me.REG[0] = NIT_NULL;
 316   fra.me.REG[1] = NIT_NULL;
 317   fra.me.REG[2] = NIT_NULL;
 318   fra.me.REG[0] = p0;
 319   /* analysis/allocate_iregister_slots.nit:98 */
 320   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
 321   if (UNTAG_Bool(REGB0)) {
 322   } else {
 323     nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 98);
 324   }
 325   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
 326   fra.me.REG[1] = CALL_standard___collection___abstract_collection___Collection___iterator(fra.me.REG[1])(fra.me.REG[1]);
 327   /* analysis/allocate_iregister_slots.nit:99 */
 328   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 329   if (UNTAG_Bool(REGB0)) {
 330   } else {
 331     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 99);
 332   }
 333   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 334   /* analysis/allocate_iregister_slots.nit:100 */
 335   while(1) {
 336     REGB1 = CALL_standard___collection___abstract_collection___Iterator___is_ok(fra.me.REG[1])(fra.me.REG[1]);
 337     if (UNTAG_Bool(REGB1)) {
 338       /* analysis/allocate_iregister_slots.nit:101 */
 339       fra.me.REG[2] = CALL_standard___collection___abstract_collection___Iterator___item(fra.me.REG[1])(fra.me.REG[1]);
 340       /* analysis/allocate_iregister_slots.nit:102 */
 341       REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[2])!=NIT_NULL);
 342       if (UNTAG_Bool(REGB1)) {
 343       } else {
 344         nit_abort("Uninitialized attribute %s", "_born_rank", LOCATE_analysis___allocate_iregister_slots, 102);
 345       }
 346       REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[2]);
 347       REGB2 = TAG_Bool(VAL_ISA(REGB0, VTCOLOR_standard___kernel___Comparable___OTHER(REGB1), VTID_standard___kernel___Comparable___OTHER(REGB1))) /*cast OTHER*/;
 348       if (UNTAG_Bool(REGB2)) {
 349       } else {
 350         nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 351       }
 352       /* ../lib/standard/kernel.nit:236 */
 353       REGB1 = TAG_Bool(UNTAG_Int(REGB1)>=UNTAG_Int(REGB0));
 354       /* analysis/allocate_iregister_slots.nit:102 */
 355       if (UNTAG_Bool(REGB1)) {
 356         /* analysis/allocate_iregister_slots.nit:103 */
 357         CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[2]);
 358         /* analysis/allocate_iregister_slots.nit:104 */
 359         CALL_standard___collection___list___ListIterator___delete(fra.me.REG[1])(fra.me.REG[1]);
 360       }
 361       /* analysis/allocate_iregister_slots.nit:106 */
 362       CALL_standard___collection___abstract_collection___Iterator___next(fra.me.REG[1])(fra.me.REG[1]);
 363     } else {
 364       /* analysis/allocate_iregister_slots.nit:100 */
 365       goto label1;
 366     }
 367   }
 368   label1: while(0);
 369   stack_frame_head = fra.me.prev;
 370   return;
 371 }
 372 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::(icode_tools::ICodeVisitor::visit_icode)";
 373 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(val_t p0, val_t p1){
 374   struct {struct stack_frame_t me; val_t MORE_REG[3];} fra;
 375   val_t REGB0;
 376   val_t REGB1;
 377   val_t REGB2;
 378   val_t tmp;
 379   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 380   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 381   fra.me.line = 110;
 382   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode;
 383   fra.me.has_broke = 0;
 384   fra.me.REG_size = 4;
 385   fra.me.nitni_local_ref_head = NULL;
 386   fra.me.REG[0] = NIT_NULL;
 387   fra.me.REG[1] = NIT_NULL;
 388   fra.me.REG[2] = NIT_NULL;
 389   fra.me.REG[3] = NIT_NULL;
 390   fra.me.REG[0] = p0;
 391   fra.me.REG[1] = p1;
 392   /* analysis/allocate_iregister_slots.nit:110 */
 393   fra.me.REG[2] = fra.me.REG[0];
 394   fra.me.REG[3] = fra.me.REG[1];
 395   /* analysis/allocate_iregister_slots.nit:112 */
 396   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 397   if (UNTAG_Bool(REGB0)) {
 398   } else {
 399     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 112);
 400   }
 401   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 402   REGB1 = TAG_Int(1);
 403   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 404   if (UNTAG_Bool(REGB2)) {
 405   } else {
 406     /* ../lib/standard/kernel.nit:230 */
 407     REGB1 = TAG_Bool((REGB0)==(REGB1));
 408     /* analysis/allocate_iregister_slots.nit:112 */
 409     REGB2 = REGB1;
 410   }
 411   if (UNTAG_Bool(REGB2)) {
 412     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*/;
 413   } else {
 414     REGB1 = TAG_Bool(0);
 415     REGB2 = REGB1;
 416   }
 417   if (UNTAG_Bool(REGB2)) {
 418     /* analysis/allocate_iregister_slots.nit:113 */
 419     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2])!=NIT_NULL);
 420     if (UNTAG_Bool(REGB2)) {
 421     } else {
 422       nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 113);
 423     }
 424     REGB2 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]);
 425     /* analysis/allocate_iregister_slots.nit:114 */
 426     REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 427     REGB0 = TAG_Int(1);
 428     /* ../lib/standard/kernel.nit:238 */
 429     REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
 430     /* analysis/allocate_iregister_slots.nit:114 */
 431     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]) = REGB0;
 432     /* analysis/allocate_iregister_slots.nit:115 */
 433     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2])!=NIT_NULL);
 434     if (UNTAG_Bool(REGB0)) {
 435     } else {
 436       nit_abort("Uninitialized attribute %s", "_max_rank", LOCATE_analysis___allocate_iregister_slots, 115);
 437     }
 438     REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 439     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB0;
 440     /* analysis/allocate_iregister_slots.nit:116 */
 441     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 442     /* analysis/allocate_iregister_slots.nit:117 */
 443     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB2;
 444     /* analysis/allocate_iregister_slots.nit:118 */
 445     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(fra.me.REG[2])(fra.me.REG[2]);
 446   } else {
 447     /* analysis/allocate_iregister_slots.nit:120 */
 448     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_icode(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 449   }
 450   stack_frame_head = fra.me.prev;
 451   return;
 452 }
 453 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::(icode_tools::ICodeVisitor::visit_closure_defs)";
 454 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(val_t p0, val_t p1){
 455   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 456   val_t REGB0;
 457   val_t REGB1;
 458   val_t REGB2;
 459   val_t tmp;
 460   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 461   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 462   fra.me.line = 124;
 463   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs;
 464   fra.me.has_broke = 0;
 465   fra.me.REG_size = 3;
 466   fra.me.nitni_local_ref_head = NULL;
 467   fra.me.REG[0] = NIT_NULL;
 468   fra.me.REG[1] = NIT_NULL;
 469   fra.me.REG[2] = NIT_NULL;
 470   fra.me.REG[0] = p0;
 471   fra.me.REG[1] = p1;
 472   /* analysis/allocate_iregister_slots.nit:124 */
 473   fra.me.REG[2] = fra.me.REG[0];
 474   /* analysis/allocate_iregister_slots.nit:126 */
 475   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 476   if (UNTAG_Bool(REGB0)) {
 477   } else {
 478     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 126);
 479   }
 480   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 481   REGB1 = TAG_Int(1);
 482   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 483   if (UNTAG_Bool(REGB2)) {
 484   } else {
 485     /* ../lib/standard/kernel.nit:230 */
 486     REGB1 = TAG_Bool((REGB0)==(REGB1));
 487     /* analysis/allocate_iregister_slots.nit:126 */
 488     REGB2 = REGB1;
 489   }
 490   if (UNTAG_Bool(REGB2)) {
 491     /* analysis/allocate_iregister_slots.nit:127 */
 492     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2])!=NIT_NULL);
 493     if (UNTAG_Bool(REGB2)) {
 494     } else {
 495       nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 127);
 496     }
 497     REGB2 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]);
 498     /* analysis/allocate_iregister_slots.nit:128 */
 499     REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 500     REGB0 = TAG_Int(1);
 501     /* ../lib/standard/kernel.nit:238 */
 502     REGB0 = TAG_Int(UNTAG_Int(REGB1)+UNTAG_Int(REGB0));
 503     /* analysis/allocate_iregister_slots.nit:128 */
 504     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]) = REGB0;
 505     /* analysis/allocate_iregister_slots.nit:129 */
 506     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2])!=NIT_NULL);
 507     if (UNTAG_Bool(REGB0)) {
 508     } else {
 509       nit_abort("Uninitialized attribute %s", "_max_rank", LOCATE_analysis___allocate_iregister_slots, 129);
 510     }
 511     REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____max_rank(fra.me.REG[2]);
 512     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB0;
 513     /* analysis/allocate_iregister_slots.nit:130 */
 514     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 515     /* analysis/allocate_iregister_slots.nit:131 */
 516     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[2]) = REGB2;
 517     /* analysis/allocate_iregister_slots.nit:132 */
 518     CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___deferred_free(fra.me.REG[2])(fra.me.REG[2]);
 519   } else {
 520     /* analysis/allocate_iregister_slots.nit:134 */
 521     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_closure_defs(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 522   }
 523   stack_frame_head = fra.me.prev;
 524   return;
 525 }
 526 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::(icode_tools::ICodeVisitor::visit_iroutine)";
 527 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(val_t p0, val_t p1){
 528   struct {struct stack_frame_t me; val_t MORE_REG[7];} fra;
 529   val_t REGB0;
 530   val_t REGB1;
 531   val_t REGB2;
 532   val_t tmp;
 533   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 534   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 535   fra.me.line = 142;
 536   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 537   fra.me.has_broke = 0;
 538   fra.me.REG_size = 8;
 539   fra.me.nitni_local_ref_head = NULL;
 540   fra.me.REG[0] = NIT_NULL;
 541   fra.me.REG[1] = NIT_NULL;
 542   fra.me.REG[2] = NIT_NULL;
 543   fra.me.REG[3] = NIT_NULL;
 544   fra.me.REG[4] = NIT_NULL;
 545   fra.me.REG[5] = NIT_NULL;
 546   fra.me.REG[6] = NIT_NULL;
 547   fra.me.REG[7] = NIT_NULL;
 548   fra.me.REG[0] = p0;
 549   fra.me.REG[1] = p1;
 550   /* analysis/allocate_iregister_slots.nit:142 */
 551   fra.me.REG[2] = fra.me.REG[0];
 552   fra.me.REG[3] = fra.me.REG[1];
 553   /* analysis/allocate_iregister_slots.nit:144 */
 554   fra.me.REG[4] = CALL_icode___icode_base___IRoutine___result(fra.me.REG[3])(fra.me.REG[3]);
 555   /* analysis/allocate_iregister_slots.nit:145 */
 556   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2])!=NIT_NULL);
 557   if (UNTAG_Bool(REGB0)) {
 558   } else {
 559     nit_abort("Uninitialized attribute %s", "_pass", LOCATE_analysis___allocate_iregister_slots, 145);
 560   }
 561   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[2]);
 562   REGB1 = TAG_Int(0);
 563   REGB2 = TAG_Bool(IS_EQUAL_OO(REGB0,REGB1));
 564   if (UNTAG_Bool(REGB2)) {
 565   } else {
 566     /* ../lib/standard/kernel.nit:230 */
 567     REGB1 = TAG_Bool((REGB0)==(REGB1));
 568     /* analysis/allocate_iregister_slots.nit:145 */
 569     REGB2 = REGB1;
 570   }
 571   if (UNTAG_Bool(REGB2)) {
 572     /* analysis/allocate_iregister_slots.nit:146 */
 573     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2])!=NIT_NULL);
 574     if (UNTAG_Bool(REGB2)) {
 575     } else {
 576       nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 146);
 577     }
 578     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]);
 579     /* analysis/allocate_iregister_slots.nit:147 */
 580     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[3];
 581     /* analysis/allocate_iregister_slots.nit:148 */
 582     fra.me.REG[6] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[3])(fra.me.REG[3]);
 583     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));
 584     /* analysis/allocate_iregister_slots.nit:152 */
 585     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 586     /* analysis/allocate_iregister_slots.nit:153 */
 587     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 588     if (UNTAG_Bool(REGB2)) {
 589     } else {
 590       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 591       if (UNTAG_Bool(REGB1)) {
 592         REGB1 = TAG_Bool(0);
 593         REGB2 = REGB1;
 594       } else {
 595         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
 596         REGB2 = REGB1;
 597       }
 598     }
 599     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 600     if (UNTAG_Bool(REGB2)) {
 601       /* analysis/allocate_iregister_slots.nit:154 */
 602       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[4]) = fra.me.REG[2];
 603       /* analysis/allocate_iregister_slots.nit:155 */
 604       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 605     }
 606     /* analysis/allocate_iregister_slots.nit:157 */
 607     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[5];
 608   } else {
 609     /* analysis/allocate_iregister_slots.nit:159 */
 610     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2])!=NIT_NULL);
 611     if (UNTAG_Bool(REGB2)) {
 612     } else {
 613       nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 159);
 614     }
 615     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]);
 616     /* analysis/allocate_iregister_slots.nit:160 */
 617     fra.me.REG[6] = NEW_SlotGroup_analysis___allocate_iregister_slots___SlotGroup___init();
 618     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]) = fra.me.REG[6];
 619     /* analysis/allocate_iregister_slots.nit:161 */
 620     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2])!=NIT_NULL);
 621     if (UNTAG_Bool(REGB2)) {
 622     } else {
 623       nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 161);
 624     }
 625     fra.me.REG[6] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]);
 626     /* analysis/allocate_iregister_slots.nit:162 */
 627     REGB2 = TAG_Bool(VAL_ISA(fra.me.REG[3], COLOR_icode___icode_base___IClosureDef, ID_icode___icode_base___IClosureDef)) /*cast IClosureDef*/;
 628     if (UNTAG_Bool(REGB2)) {
 629       /* analysis/allocate_iregister_slots.nit:163 */
 630       fra.me.REG[7] = NEW_SlotGroup_analysis___allocate_iregister_slots___SlotGroup___init();
 631       ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[7];
 632     }
 633     /* analysis/allocate_iregister_slots.nit:165 */
 634     fra.me.REG[7] = CALL_icode___icode_base___IRoutine___params(fra.me.REG[3])(fra.me.REG[3]);
 635     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));
 636     /* analysis/allocate_iregister_slots.nit:168 */
 637     CALL_SUPER_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 638     /* analysis/allocate_iregister_slots.nit:169 */
 639     REGB2 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 640     if (UNTAG_Bool(REGB2)) {
 641     } else {
 642       REGB1 = TAG_Bool(fra.me.REG[4]==NIT_NULL);
 643       if (UNTAG_Bool(REGB1)) {
 644         REGB1 = TAG_Bool(0);
 645         REGB2 = REGB1;
 646       } else {
 647         REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[4])(fra.me.REG[4], NIT_NULL);
 648         REGB2 = REGB1;
 649       }
 650     }
 651     REGB2 = TAG_Bool(!UNTAG_Bool(REGB2));
 652     if (UNTAG_Bool(REGB2)) {
 653       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[4]);
 654     }
 655     /* analysis/allocate_iregister_slots.nit:170 */
 656     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2])!=NIT_NULL);
 657     if (UNTAG_Bool(REGB2)) {
 658     } else {
 659       nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 170);
 660     }
 661     fra.me.REG[4] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]);
 662     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[4])!=NIT_NULL);
 663     if (UNTAG_Bool(REGB2)) {
 664     } else {
 665       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 170);
 666     }
 667     REGB2 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[4]);
 668     ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[3]) = REGB2;
 669     /* analysis/allocate_iregister_slots.nit:171 */
 670     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[2]) = fra.me.REG[5];
 671     /* analysis/allocate_iregister_slots.nit:172 */
 672     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2])!=NIT_NULL);
 673     if (UNTAG_Bool(REGB2)) {
 674     } else {
 675       nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 172);
 676     }
 677     fra.me.REG[5] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]);
 678     REGB2 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[5])!=NIT_NULL);
 679     if (UNTAG_Bool(REGB2)) {
 680     } else {
 681       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 172);
 682     }
 683     REGB2 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[5]);
 684     ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[3]) = REGB2;
 685     /* analysis/allocate_iregister_slots.nit:173 */
 686     ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[6];
 687   }
 688   stack_frame_head = fra.me.prev;
 689   return;
 690 }
 691     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){
 692       struct {struct stack_frame_t me;} fra;
 693       fun_t CREG[1];
 694       val_t tmp;
 695       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 696       fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 697       fra.me.line = 0;
 698       fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 699       fra.me.has_broke = 0;
 700       fra.me.REG_size = 1;
 701       fra.me.nitni_local_ref_head = NULL;
 702       fra.me.REG[0] = NIT_NULL;
 703       fra.me.closure_ctx = closctx_param;
 704       fra.me.closure_funs = CREG;
 705       fra.me.REG[0] = p0;
 706       CREG[0] = clos_fun0;
 707       /* analysis/allocate_iregister_slots.nit:149 */
 708       ATTR_analysis___allocate_iregister_slots___IRegister____first(fra.me.REG[0]) = closctx->REG[2];
 709       /* analysis/allocate_iregister_slots.nit:150 */
 710       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___mark_locality(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
 711       stack_frame_head = fra.me.prev;
 712       return;
 713     }
 714     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){
 715       struct {struct stack_frame_t me;} fra;
 716       fun_t CREG[1];
 717       val_t tmp;
 718       fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 719       fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 720       fra.me.line = 0;
 721       fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___visit_iroutine;
 722       fra.me.has_broke = 0;
 723       fra.me.REG_size = 1;
 724       fra.me.nitni_local_ref_head = NULL;
 725       fra.me.REG[0] = NIT_NULL;
 726       fra.me.closure_ctx = closctx_param;
 727       fra.me.closure_funs = CREG;
 728       fra.me.REG[0] = p0;
 729       CREG[0] = clos_fun0;
 730       /* analysis/allocate_iregister_slots.nit:166 */
 731       CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(closctx->REG[2])(closctx->REG[2], fra.me.REG[0]);
 732       stack_frame_head = fra.me.prev;
 733       return;
 734     }
 735 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::register";
 736 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register(val_t p0, val_t p1){
 737   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 738   val_t REGB0;
 739   val_t REGB1;
 740   val_t tmp;
 741   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 742   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 743   fra.me.line = 187;
 744   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___register;
 745   fra.me.has_broke = 0;
 746   fra.me.REG_size = 3;
 747   fra.me.nitni_local_ref_head = NULL;
 748   fra.me.REG[0] = NIT_NULL;
 749   fra.me.REG[1] = NIT_NULL;
 750   fra.me.REG[2] = NIT_NULL;
 751   fra.me.REG[0] = p0;
 752   fra.me.REG[1] = p1;
 753   /* analysis/allocate_iregister_slots.nit:190 */
 754   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]);
 755   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 756   if (UNTAG_Bool(REGB0)) {
 757   } else {
 758     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 759     if (UNTAG_Bool(REGB1)) {
 760       REGB1 = TAG_Bool(0);
 761       REGB0 = REGB1;
 762     } else {
 763       REGB1 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 764       REGB0 = REGB1;
 765     }
 766   }
 767   if (UNTAG_Bool(REGB0)) {
 768     goto label1;
 769   }
 770   /* analysis/allocate_iregister_slots.nit:191 */
 771   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
 772   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 773   if (UNTAG_Bool(REGB0)) {
 774   } else {
 775     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 776     if (UNTAG_Bool(REGB1)) {
 777       REGB1 = TAG_Bool(0);
 778       REGB0 = REGB1;
 779     } else {
 780       /* ../lib/standard/kernel.nit:230 */
 781       REGB1 = TAG_Bool((fra.me.REG[2])==(NIT_NULL));
 782       /* analysis/allocate_iregister_slots.nit:191 */
 783       REGB0 = REGB1;
 784     }
 785   }
 786   if (UNTAG_Bool(REGB0)) {
 787   } else {
 788     nit_abort("Assert failed", NULL, LOCATE_analysis___allocate_iregister_slots, 191);
 789   }
 790   /* analysis/allocate_iregister_slots.nit:192 */
 791   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 792   if (UNTAG_Bool(REGB0)) {
 793   } else {
 794     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 192);
 795   }
 796   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 797   ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1]) = REGB0;
 798   /* analysis/allocate_iregister_slots.nit:193 */
 799   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
 800   if (UNTAG_Bool(REGB0)) {
 801   } else {
 802     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 193);
 803   }
 804   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
 805   REGB0 = TAG_Bool(!UNTAG_Bool(REGB0));
 806   if (UNTAG_Bool(REGB0)) {
 807     /* analysis/allocate_iregister_slots.nit:194 */
 808     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0])!=NIT_NULL);
 809     if (UNTAG_Bool(REGB0)) {
 810     } else {
 811       nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 194);
 812     }
 813     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0]);
 814     CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 815   } else {
 816     /* analysis/allocate_iregister_slots.nit:195 */
 817     fra.me.REG[2] = CALL_icode___icode_base___IRegister___stype(fra.me.REG[1])(fra.me.REG[1]);
 818     REGB0 = CALL_primitive_info___MMType___is_tagged(fra.me.REG[2])(fra.me.REG[2]);
 819     if (UNTAG_Bool(REGB0)) {
 820       /* analysis/allocate_iregister_slots.nit:196 */
 821       REGB0 = TAG_Bool(1);
 822       ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1]) = REGB0;
 823       /* analysis/allocate_iregister_slots.nit:197 */
 824       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0])!=NIT_NULL);
 825       if (UNTAG_Bool(REGB0)) {
 826       } else {
 827         nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 197);
 828       }
 829       fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0]);
 830       CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 831     } else {
 832       /* analysis/allocate_iregister_slots.nit:199 */
 833       REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0])!=NIT_NULL);
 834       if (UNTAG_Bool(REGB0)) {
 835       } else {
 836         nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 199);
 837       }
 838       fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0]);
 839       CALL_analysis___allocate_iregister_slots___SlotGroup___register(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 840     }
 841   }
 842   label1: while(0);
 843   stack_frame_head = fra.me.prev;
 844   return;
 845 }
 846 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::free";
 847 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free(val_t p0, val_t p1){
 848   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
 849   val_t REGB0;
 850   val_t REGB1;
 851   val_t REGB2;
 852   val_t tmp;
 853   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 854   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 855   fra.me.line = 203;
 856   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___free;
 857   fra.me.has_broke = 0;
 858   fra.me.REG_size = 3;
 859   fra.me.nitni_local_ref_head = NULL;
 860   fra.me.REG[0] = NIT_NULL;
 861   fra.me.REG[1] = NIT_NULL;
 862   fra.me.REG[2] = NIT_NULL;
 863   fra.me.REG[0] = p0;
 864   fra.me.REG[1] = p1;
 865   /* analysis/allocate_iregister_slots.nit:207 */
 866   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
 867   /* analysis/allocate_iregister_slots.nit:208 */
 868   REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 869   if (UNTAG_Bool(REGB0)) {
 870   } else {
 871     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 872     if (UNTAG_Bool(REGB1)) {
 873       REGB1 = TAG_Bool(0);
 874       REGB0 = REGB1;
 875     } else {
 876       /* ../lib/standard/kernel.nit:230 */
 877       REGB1 = TAG_Bool((fra.me.REG[2])==(NIT_NULL));
 878       /* analysis/allocate_iregister_slots.nit:208 */
 879       REGB0 = REGB1;
 880     }
 881   }
 882   if (UNTAG_Bool(REGB0)) {
 883     goto label1;
 884   }
 885   /* analysis/allocate_iregister_slots.nit:209 */
 886   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1])!=NIT_NULL);
 887   if (UNTAG_Bool(REGB0)) {
 888   } else {
 889     nit_abort("Uninitialized attribute %s", "_born_rank", LOCATE_analysis___allocate_iregister_slots, 209);
 890   }
 891   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____born_rank(fra.me.REG[1]);
 892   REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0])!=NIT_NULL);
 893   if (UNTAG_Bool(REGB1)) {
 894   } else {
 895     nit_abort("Uninitialized attribute %s", "_current_rank", LOCATE_analysis___allocate_iregister_slots, 209);
 896   }
 897   REGB1 = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_rank(fra.me.REG[0]);
 898   REGB2 = TAG_Bool(VAL_ISA(REGB1, VTCOLOR_standard___kernel___Comparable___OTHER(REGB0), VTID_standard___kernel___Comparable___OTHER(REGB0))) /*cast OTHER*/;
 899   if (UNTAG_Bool(REGB2)) {
 900   } else {
 901     nit_abort("Cast failed", NULL, LOCATE_standard___kernel, 0);
 902   }
 903   /* ../lib/standard/kernel.nit:235 */
 904   REGB1 = TAG_Bool(UNTAG_Int(REGB0)<UNTAG_Int(REGB1));
 905   /* analysis/allocate_iregister_slots.nit:209 */
 906   if (UNTAG_Bool(REGB1)) {
 907     /* analysis/allocate_iregister_slots.nit:210 */
 908     REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
 909     if (UNTAG_Bool(REGB1)) {
 910     } else {
 911       nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 210);
 912     }
 913     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
 914     CALL_standard___collection___abstract_collection___SimpleCollection___add(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 915   } else {
 916     /* analysis/allocate_iregister_slots.nit:211 */
 917     fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]);
 918     REGB1 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 919     if (UNTAG_Bool(REGB1)) {
 920     } else {
 921       REGB0 = TAG_Bool(fra.me.REG[2]==NIT_NULL);
 922       if (UNTAG_Bool(REGB0)) {
 923         REGB0 = TAG_Bool(0);
 924         REGB1 = REGB0;
 925       } else {
 926         REGB0 = CALL_standard___kernel___Object_____eqeq(fra.me.REG[2])(fra.me.REG[2], NIT_NULL);
 927         REGB1 = REGB0;
 928       }
 929     }
 930     REGB1 = TAG_Bool(!UNTAG_Bool(REGB1));
 931     if (UNTAG_Bool(REGB1)) {
 932       /* analysis/allocate_iregister_slots.nit:212 */
 933       REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1])!=NIT_NULL);
 934       if (UNTAG_Bool(REGB1)) {
 935       } else {
 936         nit_abort("Uninitialized attribute %s", "_in_tag_slots", LOCATE_analysis___allocate_iregister_slots, 212);
 937       }
 938       REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[1]);
 939       if (UNTAG_Bool(REGB1)) {
 940         /* analysis/allocate_iregister_slots.nit:213 */
 941         REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0])!=NIT_NULL);
 942         if (UNTAG_Bool(REGB1)) {
 943         } else {
 944           nit_abort("Uninitialized attribute %s", "_tag_slots", LOCATE_analysis___allocate_iregister_slots, 213);
 945         }
 946         fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____tag_slots(fra.me.REG[0]);
 947         CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 948       } else {
 949         /* analysis/allocate_iregister_slots.nit:214 */
 950         REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1])!=NIT_NULL);
 951         if (UNTAG_Bool(REGB1)) {
 952         } else {
 953           nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 214);
 954         }
 955         REGB1 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[1]);
 956         if (UNTAG_Bool(REGB1)) {
 957           /* analysis/allocate_iregister_slots.nit:215 */
 958           REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0])!=NIT_NULL);
 959           if (UNTAG_Bool(REGB1)) {
 960           } else {
 961             nit_abort("Uninitialized attribute %s", "_std_slots", LOCATE_analysis___allocate_iregister_slots, 215);
 962           }
 963           fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[0]);
 964           CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
 965         } else {
 966           /* analysis/allocate_iregister_slots.nit:217 */
 967           REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0])!=NIT_NULL);
 968           if (UNTAG_Bool(REGB1)) {
 969           } else {
 970             nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 217);
 971           }
 972           fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[0]);
 973           CALL_analysis___allocate_iregister_slots___SlotGroup___free(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
 974         }
 975       }
 976       /* analysis/allocate_iregister_slots.nit:219 */
 977       ATTR_analysis___allocate_iregister_slots___IRegister____last(fra.me.REG[1]) = NIT_NULL;
 978     }
 979   }
 980   label1: while(0);
 981   stack_frame_head = fra.me.prev;
 982   return;
 983 }
 984 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::iroutine_slot_allocation";
 985 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation(val_t p0){
 986   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
 987   val_t REGB0;
 988   val_t tmp;
 989   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
 990   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
 991   fra.me.line = 223;
 992   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation;
 993   fra.me.has_broke = 0;
 994   fra.me.REG_size = 2;
 995   fra.me.nitni_local_ref_head = NULL;
 996   fra.me.REG[0] = NIT_NULL;
 997   fra.me.REG[1] = NIT_NULL;
 998   fra.me.REG[0] = p0;
 999   /* analysis/allocate_iregister_slots.nit:226 */
1000   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0])!=NIT_NULL);
1001   if (UNTAG_Bool(REGB0)) {
1002   } else {
1003     nit_abort("Uninitialized attribute %s", "_current_ir", LOCATE_analysis___allocate_iregister_slots, 226);
1004   }
1005   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[0]);
1006   /* analysis/allocate_iregister_slots.nit:227 */
1007   CALL_icode___icode_tools___ICodeVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1008   /* analysis/allocate_iregister_slots.nit:228 */
1009   REGB0 = TAG_Int(1);
1010   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____pass(fra.me.REG[0]) = REGB0;
1011   /* analysis/allocate_iregister_slots.nit:229 */
1012   CALL_icode___icode_tools___ICodeVisitor___visit_iroutine(fra.me.REG[0])(fra.me.REG[0], fra.me.REG[1]);
1013   /* analysis/allocate_iregister_slots.nit:230 */
1014   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0])!=NIT_NULL);
1015   if (UNTAG_Bool(REGB0)) {
1016   } else {
1017     nit_abort("Uninitialized attribute %s", "_deferred_list", LOCATE_analysis___allocate_iregister_slots, 230);
1018   }
1019   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____deferred_list(fra.me.REG[0]);
1020   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[0])(fra.me.REG[0]);
1021   if (UNTAG_Bool(REGB0)) {
1022   } else {
1023     nit_abort("Assert failed", NULL, LOCATE_analysis___allocate_iregister_slots, 230);
1024   }
1025   stack_frame_head = fra.me.prev;
1026   return;
1027 }
1028 static const char LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init[] = "allocate_iregister_slots::IRegisterSlotAllocationVisitor::init";
1029 void analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init(val_t p0, val_t p1, int* init_table){
1030   int itpos0 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor].i;
1031   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1032   val_t REGB0;
1033   val_t tmp;
1034   if (init_table[itpos0]) return;
1035   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1036   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1037   fra.me.line = 233;
1038   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init;
1039   fra.me.has_broke = 0;
1040   fra.me.REG_size = 3;
1041   fra.me.nitni_local_ref_head = NULL;
1042   fra.me.REG[0] = NIT_NULL;
1043   fra.me.REG[1] = NIT_NULL;
1044   fra.me.REG[2] = NIT_NULL;
1045   fra.me.REG[0] = p0;
1046   fra.me.REG[1] = p1;
1047   /* analysis/allocate_iregister_slots.nit:233 */
1048   fra.me.REG[2] = fra.me.REG[0];
1049   CALL_icode___icode_tools___ICodeVisitor___init(fra.me.REG[0])(fra.me.REG[0], init_table);
1050   /* analysis/allocate_iregister_slots.nit:235 */
1051   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____current_ir(fra.me.REG[2]) = fra.me.REG[1];
1052   /* analysis/allocate_iregister_slots.nit:236 */
1053   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[2])!=NIT_NULL);
1054   if (UNTAG_Bool(REGB0)) {
1055   } else {
1056     nit_abort("Uninitialized attribute %s", "_global_slots", LOCATE_analysis___allocate_iregister_slots, 236);
1057   }
1058   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____global_slots(fra.me.REG[2]);
1059   ATTR_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor____std_slots(fra.me.REG[2]) = fra.me.REG[1];
1060   stack_frame_head = fra.me.prev;
1061   init_table[itpos0] = 1;
1062   return;
1063 }
1064 static const char LOCATE_analysis___allocate_iregister_slots___SlotGroup___register[] = "allocate_iregister_slots::SlotGroup::register";
1065 void analysis___allocate_iregister_slots___SlotGroup___register(val_t p0, val_t p1){
1066   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1067   val_t REGB0;
1068   val_t REGB1;
1069   val_t tmp;
1070   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1071   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1072   fra.me.line = 248;
1073   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___register;
1074   fra.me.has_broke = 0;
1075   fra.me.REG_size = 3;
1076   fra.me.nitni_local_ref_head = NULL;
1077   fra.me.REG[0] = NIT_NULL;
1078   fra.me.REG[1] = NIT_NULL;
1079   fra.me.REG[2] = NIT_NULL;
1080   fra.me.REG[0] = p0;
1081   fra.me.REG[1] = p1;
1082   /* analysis/allocate_iregister_slots.nit:251 */
1083   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0])!=NIT_NULL);
1084   if (UNTAG_Bool(REGB0)) {
1085   } else {
1086     nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 251);
1087   }
1088   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0]);
1089   REGB0 = CALL_standard___collection___abstract_collection___Collection___is_empty(fra.me.REG[2])(fra.me.REG[2]);
1090   if (UNTAG_Bool(REGB0)) {
1091     /* analysis/allocate_iregister_slots.nit:252 */
1092     REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0])!=NIT_NULL);
1093     if (UNTAG_Bool(REGB0)) {
1094     } else {
1095       nit_abort("Uninitialized attribute %s", "_next_index", LOCATE_analysis___allocate_iregister_slots, 252);
1096     }
1097     REGB0 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]);
1098     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]) = REGB0;
1099     /* analysis/allocate_iregister_slots.nit:253 */
1100     REGB0 = ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]);
1101     REGB1 = TAG_Int(1);
1102     /* ../lib/standard/kernel.nit:238 */
1103     REGB1 = TAG_Int(UNTAG_Int(REGB0)+UNTAG_Int(REGB1));
1104     /* analysis/allocate_iregister_slots.nit:253 */
1105     ATTR_analysis___allocate_iregister_slots___SlotGroup____next_index(fra.me.REG[0]) = REGB1;
1106   } else {
1107     /* analysis/allocate_iregister_slots.nit:255 */
1108     REGB1 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0])!=NIT_NULL);
1109     if (UNTAG_Bool(REGB1)) {
1110     } else {
1111       nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 255);
1112     }
1113     fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[0]);
1114     fra.me.REG[0] = CALL_standard___collection___abstract_collection___Sequence___pop(fra.me.REG[0])(fra.me.REG[0]);
1115     ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]) = fra.me.REG[0];
1116   }
1117   stack_frame_head = fra.me.prev;
1118   return;
1119 }
1120 static const char LOCATE_analysis___allocate_iregister_slots___SlotGroup___free[] = "allocate_iregister_slots::SlotGroup::free";
1121 void analysis___allocate_iregister_slots___SlotGroup___free(val_t p0, val_t p1){
1122   struct {struct stack_frame_t me; val_t MORE_REG[2];} fra;
1123   val_t REGB0;
1124   val_t tmp;
1125   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1126   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1127   fra.me.line = 259;
1128   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___free;
1129   fra.me.has_broke = 0;
1130   fra.me.REG_size = 3;
1131   fra.me.nitni_local_ref_head = NULL;
1132   fra.me.REG[0] = NIT_NULL;
1133   fra.me.REG[1] = NIT_NULL;
1134   fra.me.REG[2] = NIT_NULL;
1135   fra.me.REG[0] = p0;
1136   fra.me.REG[1] = p1;
1137   /* analysis/allocate_iregister_slots.nit:259 */
1138   fra.me.REG[2] = fra.me.REG[0];
1139   /* analysis/allocate_iregister_slots.nit:262 */
1140   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[2])!=NIT_NULL);
1141   if (UNTAG_Bool(REGB0)) {
1142   } else {
1143     nit_abort("Uninitialized attribute %s", "_free", LOCATE_analysis___allocate_iregister_slots, 262);
1144   }
1145   fra.me.REG[2] = ATTR_analysis___allocate_iregister_slots___SlotGroup____free(fra.me.REG[2]);
1146   fra.me.REG[1] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[1]);
1147   REGB0 = TAG_Bool(fra.me.REG[1]!=NIT_NULL);
1148   if (UNTAG_Bool(REGB0)) {
1149   } else {
1150     nit_abort("Cast failed", NULL, LOCATE_analysis___allocate_iregister_slots, 262);
1151   }
1152   CALL_standard___collection___abstract_collection___Sequence___push(fra.me.REG[2])(fra.me.REG[2], fra.me.REG[1]);
1153   stack_frame_head = fra.me.prev;
1154   return;
1155 }
1156 static const char LOCATE_analysis___allocate_iregister_slots___SlotGroup___init[] = "allocate_iregister_slots::SlotGroup::init";
1157 void analysis___allocate_iregister_slots___SlotGroup___init(val_t p0, int* init_table){
1158   int itpos1 = VAL2OBJ(p0)->vft[INIT_TABLE_POS_analysis___allocate_iregister_slots___SlotGroup].i;
1159   struct {struct stack_frame_t me;} fra;
1160   val_t tmp;
1161   if (init_table[itpos1]) return;
1162   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1163   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1164   fra.me.line = 0;
1165   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___SlotGroup___init;
1166   fra.me.has_broke = 0;
1167   fra.me.REG_size = 0;
1168   fra.me.nitni_local_ref_head = NULL;
1169   stack_frame_head = fra.me.prev;
1170   init_table[itpos1] = 1;
1171   return;
1172 }
1173 static const char LOCATE_analysis___allocate_iregister_slots___IRoutine___std_slots_nb[] = "allocate_iregister_slots::IRoutine::std_slots_nb";
1174 val_t analysis___allocate_iregister_slots___IRoutine___std_slots_nb(val_t p0){
1175   struct {struct stack_frame_t me;} fra;
1176   val_t REGB0;
1177   val_t tmp;
1178   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1179   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1180   fra.me.line = 267;
1181   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___std_slots_nb;
1182   fra.me.has_broke = 0;
1183   fra.me.REG_size = 1;
1184   fra.me.nitni_local_ref_head = NULL;
1185   fra.me.REG[0] = NIT_NULL;
1186   fra.me.REG[0] = p0;
1187   /* analysis/allocate_iregister_slots.nit:267 */
1188   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[0])!=NIT_NULL);
1189   if (UNTAG_Bool(REGB0)) {
1190   } else {
1191     nit_abort("Uninitialized attribute %s", "_std_slots_nb", LOCATE_analysis___allocate_iregister_slots, 267);
1192   }
1193   REGB0 = ATTR_analysis___allocate_iregister_slots___IRoutine____std_slots_nb(fra.me.REG[0]);
1194   stack_frame_head = fra.me.prev;
1195   return REGB0;
1196 }
1197 static const char LOCATE_analysis___allocate_iregister_slots___IRoutine___tag_slots_nb[] = "allocate_iregister_slots::IRoutine::tag_slots_nb";
1198 val_t analysis___allocate_iregister_slots___IRoutine___tag_slots_nb(val_t p0){
1199   struct {struct stack_frame_t me;} fra;
1200   val_t REGB0;
1201   val_t tmp;
1202   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1203   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1204   fra.me.line = 270;
1205   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___tag_slots_nb;
1206   fra.me.has_broke = 0;
1207   fra.me.REG_size = 1;
1208   fra.me.nitni_local_ref_head = NULL;
1209   fra.me.REG[0] = NIT_NULL;
1210   fra.me.REG[0] = p0;
1211   /* analysis/allocate_iregister_slots.nit:270 */
1212   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[0])!=NIT_NULL);
1213   if (UNTAG_Bool(REGB0)) {
1214   } else {
1215     nit_abort("Uninitialized attribute %s", "_tag_slots_nb", LOCATE_analysis___allocate_iregister_slots, 270);
1216   }
1217   REGB0 = ATTR_analysis___allocate_iregister_slots___IRoutine____tag_slots_nb(fra.me.REG[0]);
1218   stack_frame_head = fra.me.prev;
1219   return REGB0;
1220 }
1221 static const char LOCATE_analysis___allocate_iregister_slots___IRoutine___allocate_iregister_slots[] = "allocate_iregister_slots::IRoutine::allocate_iregister_slots";
1222 void analysis___allocate_iregister_slots___IRoutine___allocate_iregister_slots(val_t p0){
1223   struct {struct stack_frame_t me;} fra;
1224   val_t tmp;
1225   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1226   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1227   fra.me.line = 273;
1228   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRoutine___allocate_iregister_slots;
1229   fra.me.has_broke = 0;
1230   fra.me.REG_size = 1;
1231   fra.me.nitni_local_ref_head = NULL;
1232   fra.me.REG[0] = NIT_NULL;
1233   fra.me.REG[0] = p0;
1234   /* analysis/allocate_iregister_slots.nit:275 */
1235   fra.me.REG[0] = NEW_IRegisterSlotAllocationVisitor_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___init(fra.me.REG[0]);
1236   /* analysis/allocate_iregister_slots.nit:276 */
1237   CALL_analysis___allocate_iregister_slots___IRegisterSlotAllocationVisitor___iroutine_slot_allocation(fra.me.REG[0])(fra.me.REG[0]);
1238   stack_frame_head = fra.me.prev;
1239   return;
1240 }
1241 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index[] = "allocate_iregister_slots::IRegister::slot_index";
1242 val_t analysis___allocate_iregister_slots___IRegister___slot_index(val_t p0){
1243   struct {struct stack_frame_t me;} fra;
1244   val_t tmp;
1245   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1246   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1247   fra.me.line = 281;
1248   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index;
1249   fra.me.has_broke = 0;
1250   fra.me.REG_size = 1;
1251   fra.me.nitni_local_ref_head = NULL;
1252   fra.me.REG[0] = NIT_NULL;
1253   fra.me.REG[0] = p0;
1254   /* analysis/allocate_iregister_slots.nit:281 */
1255   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[0]);
1256   stack_frame_head = fra.me.prev;
1257   return fra.me.REG[0];
1258 }
1259 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index__eq[] = "allocate_iregister_slots::IRegister::slot_index=";
1260 void analysis___allocate_iregister_slots___IRegister___slot_index__eq(val_t p0, val_t p1){
1261   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1262   val_t tmp;
1263   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1264   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1265   fra.me.line = 281;
1266   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___slot_index__eq;
1267   fra.me.has_broke = 0;
1268   fra.me.REG_size = 2;
1269   fra.me.nitni_local_ref_head = NULL;
1270   fra.me.REG[0] = NIT_NULL;
1271   fra.me.REG[1] = NIT_NULL;
1272   fra.me.REG[0] = p0;
1273   fra.me.REG[1] = p1;
1274   /* analysis/allocate_iregister_slots.nit:281 */
1275   ATTR_analysis___allocate_iregister_slots___IRegister____slot_index(fra.me.REG[0]) = fra.me.REG[1];
1276   stack_frame_head = fra.me.prev;
1277   return;
1278 }
1279 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___is_local[] = "allocate_iregister_slots::IRegister::is_local";
1280 val_t analysis___allocate_iregister_slots___IRegister___is_local(val_t p0){
1281   struct {struct stack_frame_t me;} fra;
1282   val_t REGB0;
1283   val_t tmp;
1284   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1285   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1286   fra.me.line = 286;
1287   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___is_local;
1288   fra.me.has_broke = 0;
1289   fra.me.REG_size = 1;
1290   fra.me.nitni_local_ref_head = NULL;
1291   fra.me.REG[0] = NIT_NULL;
1292   fra.me.REG[0] = p0;
1293   /* analysis/allocate_iregister_slots.nit:286 */
1294   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0])!=NIT_NULL);
1295   if (UNTAG_Bool(REGB0)) {
1296   } else {
1297     nit_abort("Uninitialized attribute %s", "_is_local", LOCATE_analysis___allocate_iregister_slots, 286);
1298   }
1299   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0]);
1300   stack_frame_head = fra.me.prev;
1301   return REGB0;
1302 }
1303 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___is_local__eq[] = "allocate_iregister_slots::IRegister::is_local=";
1304 void analysis___allocate_iregister_slots___IRegister___is_local__eq(val_t p0, val_t p1){
1305   struct {struct stack_frame_t me;} fra;
1306   val_t REGB0;
1307   val_t tmp;
1308   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1309   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1310   fra.me.line = 286;
1311   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___is_local__eq;
1312   fra.me.has_broke = 0;
1313   fra.me.REG_size = 1;
1314   fra.me.nitni_local_ref_head = NULL;
1315   fra.me.REG[0] = NIT_NULL;
1316   fra.me.REG[0] = p0;
1317   REGB0 = p1;
1318   /* analysis/allocate_iregister_slots.nit:286 */
1319   ATTR_analysis___allocate_iregister_slots___IRegister____is_local(fra.me.REG[0]) = REGB0;
1320   stack_frame_head = fra.me.prev;
1321   return;
1322 }
1323 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine[] = "allocate_iregister_slots::IRegister::local_iroutine";
1324 val_t analysis___allocate_iregister_slots___IRegister___local_iroutine(val_t p0){
1325   struct {struct stack_frame_t me;} fra;
1326   val_t tmp;
1327   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1328   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1329   fra.me.line = 289;
1330   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine;
1331   fra.me.has_broke = 0;
1332   fra.me.REG_size = 1;
1333   fra.me.nitni_local_ref_head = NULL;
1334   fra.me.REG[0] = NIT_NULL;
1335   fra.me.REG[0] = p0;
1336   /* analysis/allocate_iregister_slots.nit:289 */
1337   fra.me.REG[0] = ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[0]);
1338   stack_frame_head = fra.me.prev;
1339   return fra.me.REG[0];
1340 }
1341 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine__eq[] = "allocate_iregister_slots::IRegister::local_iroutine=";
1342 void analysis___allocate_iregister_slots___IRegister___local_iroutine__eq(val_t p0, val_t p1){
1343   struct {struct stack_frame_t me; val_t MORE_REG[1];} fra;
1344   val_t tmp;
1345   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1346   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1347   fra.me.line = 289;
1348   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___local_iroutine__eq;
1349   fra.me.has_broke = 0;
1350   fra.me.REG_size = 2;
1351   fra.me.nitni_local_ref_head = NULL;
1352   fra.me.REG[0] = NIT_NULL;
1353   fra.me.REG[1] = NIT_NULL;
1354   fra.me.REG[0] = p0;
1355   fra.me.REG[1] = p1;
1356   /* analysis/allocate_iregister_slots.nit:289 */
1357   ATTR_analysis___allocate_iregister_slots___IRegister____local_iroutine(fra.me.REG[0]) = fra.me.REG[1];
1358   stack_frame_head = fra.me.prev;
1359   return;
1360 }
1361 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots[] = "allocate_iregister_slots::IRegister::in_tag_slots";
1362 val_t analysis___allocate_iregister_slots___IRegister___in_tag_slots(val_t p0){
1363   struct {struct stack_frame_t me;} fra;
1364   val_t REGB0;
1365   val_t tmp;
1366   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1367   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1368   fra.me.line = 292;
1369   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots;
1370   fra.me.has_broke = 0;
1371   fra.me.REG_size = 1;
1372   fra.me.nitni_local_ref_head = NULL;
1373   fra.me.REG[0] = NIT_NULL;
1374   fra.me.REG[0] = p0;
1375   /* analysis/allocate_iregister_slots.nit:292 */
1376   REGB0 = TAG_Bool(ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0])!=NIT_NULL);
1377   if (UNTAG_Bool(REGB0)) {
1378   } else {
1379     nit_abort("Uninitialized attribute %s", "_in_tag_slots", LOCATE_analysis___allocate_iregister_slots, 292);
1380   }
1381   REGB0 = ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0]);
1382   stack_frame_head = fra.me.prev;
1383   return REGB0;
1384 }
1385 static const char LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots__eq[] = "allocate_iregister_slots::IRegister::in_tag_slots=";
1386 void analysis___allocate_iregister_slots___IRegister___in_tag_slots__eq(val_t p0, val_t p1){
1387   struct {struct stack_frame_t me;} fra;
1388   val_t REGB0;
1389   val_t tmp;
1390   fra.me.prev = stack_frame_head; stack_frame_head = &fra.me;
1391   fra.me.file = LOCATE_analysis___allocate_iregister_slots;
1392   fra.me.line = 292;
1393   fra.me.meth = LOCATE_analysis___allocate_iregister_slots___IRegister___in_tag_slots__eq;
1394   fra.me.has_broke = 0;
1395   fra.me.REG_size = 1;
1396   fra.me.nitni_local_ref_head = NULL;
1397   fra.me.REG[0] = NIT_NULL;
1398   fra.me.REG[0] = p0;
1399   REGB0 = p1;
1400   /* analysis/allocate_iregister_slots.nit:292 */
1401   ATTR_analysis___allocate_iregister_slots___IRegister____in_tag_slots(fra.me.REG[0]) = REGB0;
1402   stack_frame_head = fra.me.prev;
1403   return;
1404 }