contrib/gcc/genextract.c

94   struct accum_extract acc;
96   acc.oplocs  = VEC_alloc (locstr,heap, 10);
97   acc.duplocs = VEC_alloc (locstr,heap, 10);
98   acc.dupnums = VEC_alloc (int,heap,    10);
99   acc.pathstr = VEC_alloc (char,heap,   20);
105     walk_rtx (XVECEXP (insn, 1, 0), &acc);
109 	VEC_safe_push (char,heap, acc.pathstr, 'a' + i);
110 	walk_rtx (XVECEXP (insn, 1, i), &acc);
111 	VEC_pop (char, acc.pathstr);
119   op_count = VEC_length (locstr, acc.oplocs);
120   dup_count = VEC_length (locstr, acc.duplocs);
121   gcc_assert (dup_count == VEC_length (int, acc.dupnums));
131 	  char *b = VEC_index (locstr, acc.oplocs, j);
140 	if (p->dupnums[j] != VEC_index (int, acc.dupnums, j)
141 	    || strcmp (p->duplocs[j], VEC_index (locstr, acc.duplocs, j)))
171   memcpy(p->oplocs,  VEC_address(locstr,acc.oplocs),   op_count*sizeof(locstr));
172   memcpy(p->duplocs, VEC_address(locstr,acc.duplocs), dup_count*sizeof(locstr));
173   memcpy(p->dupnums, VEC_address(int,   acc.dupnums), dup_count*sizeof(int));
176   VEC_free (locstr,heap, acc.oplocs);
177   VEC_free (locstr,heap, acc.duplocs);
178   VEC_free (int,heap,    acc.dupnums);
179   VEC_free (char,heap,   acc.pathstr);
216 walk_rtx (rtx x, struct accum_extract *acc)
236       VEC_safe_set_locstr (&acc->oplocs, XINT (x, 0),
237 			   VEC_char_to_string (acc->pathstr));
242       VEC_safe_set_locstr (&acc->oplocs, XINT (x, 0),
243 			   VEC_char_to_string (acc->pathstr));
248 	  VEC_safe_push (char,heap, acc->pathstr, base + i);
249 	  walk_rtx (XVECEXP (x, 2, i), acc);
250 	  VEC_pop (char, acc->pathstr);
257       VEC_safe_push (locstr,heap, acc->duplocs,
258 		     VEC_char_to_string (acc->pathstr));
259       VEC_safe_push (int,heap, acc->dupnums, XINT (x, 0));
267 	  VEC_safe_push (char,heap, acc->pathstr, base + i);
268 	  walk_rtx (XVECEXP (x, 1, i), acc);
269 	  VEC_pop (char, acc->pathstr);
283 	  VEC_safe_push (char,heap, acc->pathstr, '0' + i);
284 	  walk_rtx (XEXP (x, i), acc);
285 	  VEC_pop (char, acc->pathstr);
292 	      VEC_safe_push (char,heap, acc->pathstr, 'a' + j);
293 	      walk_rtx (XVECEXP (x, i, j), acc);
294 	      VEC_pop (char, acc->pathstr);