src/hotspot/share/adlc/output_c.cpp

rev 52827 : Revert MachMemBarNode related diffs vs. upstream

*** 3261,3270 ****
--- 3261,3274 ----
      // 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);