contrib/gcc/genemit.c

322   int operands;
406   /* Find out how many operands this function has.  */
407   operands = max_operand_vec (insn, 1);
408   if (max_dup_opno >= operands)
413   if (operands)
414     for (i = 0; i < operands; i++)
452   int operands;
460   /* Find out how many operands this function has.  */
461   operands = max_operand_vec (expand, 1);
465   if (operands)
466     for (i = 0; i < operands; i++)
480       && operands > max_dup_opno
491   for (i = operands; i <= max_dup_opno; i++)
500      This code expects to refer to `operands'
502      but here `operands' is an automatic array.
507       if (operands > 0 || max_dup_opno >= 0 || max_scratch_opno >= 0)
508 	printf ("    rtx operands[%d];\n",
509 	    MAX (operands, MAX (max_scratch_opno, max_dup_opno) + 1));
510       /* Output code to copy the arguments into `operands'.  */
511       for (i = 0; i < operands; i++)
512 	printf ("    operands[%d] = operand%d;\n", i, i);
519       /* Output code to copy the arguments back out of `operands'
523 	  for (i = 0; i < operands; i++)
524 	    printf ("    operand%d = operands[%d];\n", i, i);
526 	    printf ("    operand%d = operands[%d];\n", i, i);
528 	    printf ("    operand%d = operands[%d];\n", i, i);
588   int operands;
601   /* Find out how many operands this function has.  */
604   operands = MAX (max_opno, MAX (max_dup_opno, max_scratch_opno)) + 1;
605   unused = (operands == 0 ? " ATTRIBUTE_UNUSED" : "");
606   used = XCNEWVEC (char, operands);
613       printf ("rtx\ngen_%s_%d (rtx curr_insn ATTRIBUTE_UNUSED, rtx *operands%s)\n",
619       printf ("rtx\ngen_split_%d (rtx curr_insn ATTRIBUTE_UNUSED, rtx *operands%s)\n",
625   for (i = 0; i < operands; i++)
643   /* Output code to copy the arguments back out of `operands'  */
644   for (i = 0; i < operands; i++)
645     printf ("  operand%d = operands[%d];\n", i, i);
804 	  printf ("  if ((operands[%d] = peep2_find_free_register (%d, %d, \"%s\", %smode, &_regs_allocated)) == NULL_RTX)\n\