314 
 315     // Ensure that match field is defined.
 316     if ( instr->_matrule == NULL )  continue;
 317 
 318     MatchRule &mrule = *instr->_matrule;
 319     Predicate *pred  =  instr->build_predicate();
 320 
 321     // Grab the machine type of the operand
 322     const char  *rootOp    = instr->_ident;
 323     mrule._machType  = rootOp;
 324 
 325     // Cost for this match
 326     const char *costStr = instr->cost();
 327     const char *defaultCost =
 328       ((AttributeForm*)_globalNames[AttributeForm::_ins_cost])->_attrdef;
 329     const char *cost    =  costStr? costStr : defaultCost;
 330 
 331     // Find result type for match
 332     const char *result  = instr->reduce_result();
 333 





 334     Attribute *attr = instr->_attribs;
 335     while (attr != NULL) {
 336       if (strcmp(attr->_ident,"ins_short_branch") == 0 &&
 337           attr->int_val(*this) != 0) {
 338         if (!instr->is_ideal_branch() || instr->label_position() == -1) {
 339           syntax_err(instr->_linenum, "%s: Only short branch to a label is supported\n", rootOp);
 340         }
 341         instr->set_short_branch(true);
 342       } else if (strcmp(attr->_ident,"ins_alignment") == 0 &&
 343           attr->int_val(*this) != 0) {
 344         instr->set_alignment(attr->int_val(*this));
 345       }
 346       attr = (Attribute *)attr->_next;
 347     }
 348 
 349     if (!instr->is_short_branch()) {
 350       buildMatchList(instr->_matrule, result, mrule._machType, pred, cost);
 351     }
 352   }
 353 }

 314 
 315     // Ensure that match field is defined.
 316     if ( instr->_matrule == NULL )  continue;
 317 
 318     MatchRule &mrule = *instr->_matrule;
 319     Predicate *pred  =  instr->build_predicate();
 320 
 321     // Grab the machine type of the operand
 322     const char  *rootOp    = instr->_ident;
 323     mrule._machType  = rootOp;
 324 
 325     // Cost for this match
 326     const char *costStr = instr->cost();
 327     const char *defaultCost =
 328       ((AttributeForm*)_globalNames[AttributeForm::_ins_cost])->_attrdef;
 329     const char *cost    =  costStr? costStr : defaultCost;
 330 
 331     // Find result type for match
 332     const char *result  = instr->reduce_result();
 333 
 334     if ( instr->is_ideal_branch() && instr->label_position() == -1 ||
 335         !instr->is_ideal_branch() && instr->label_position() != -1) {
 336       syntax_err(instr->_linenum, "%s: Only branches to a label are supported\n", rootOp);
 337     }
 338 
 339     Attribute *attr = instr->_attribs;
 340     while (attr != NULL) {
 341       if (strcmp(attr->_ident,"ins_short_branch") == 0 &&
 342           attr->int_val(*this) != 0) {
 343         if (!instr->is_ideal_branch() || instr->label_position() == -1) {
 344           syntax_err(instr->_linenum, "%s: Only short branch to a label is supported\n", rootOp);
 345         }
 346         instr->set_short_branch(true);
 347       } else if (strcmp(attr->_ident,"ins_alignment") == 0 &&
 348           attr->int_val(*this) != 0) {
 349         instr->set_alignment(attr->int_val(*this));
 350       }
 351       attr = (Attribute *)attr->_next;
 352     }
 353 
 354     if (!instr->is_short_branch()) {
 355       buildMatchList(instr->_matrule, result, mrule._machType, pred, cost);
 356     }
 357   }
 358 }