src/share/vm/adlc/output_c.cpp

@@ -3244,14 +3244,10 @@
     // Ensure this is a machine-world instruction
     if ( instr->ideal_only() ) continue;
 
     // Analyze machine instructions that either USE or DEF memory.
     int memory_operand = instr->memory_operand(_globalNames);
-    // Some guys kill all of memory
-    if ( instr->is_wide_memory_kill(_globalNames) ) {
-      memory_operand = InstructForm::MANY_MEMORY_OPERANDS;
-    }
 
     if ( memory_operand != InstructForm::NO_MEMORY_OPERAND ) {
       if( memory_operand == InstructForm::MANY_MEMORY_OPERANDS ) {
         fprintf(fp,"const TypePtr *%sNode::adr_type() const { return TypePtr::BOTTOM; }\n", instr->_ident);
         fprintf(fp,"const MachOper* %sNode::memory_operand() const { return (MachOper*)-1; }\n", instr->_ident);