home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   comp.compilers      Compiler construction, theory, etc. (Mod      2,753 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 1,756 of 2,753   
   Walter Banks to shrey   
   Re: Nop insertion   
   28 Oct 09 12:35:56   
   
   From: walter@bytecraft.com   
      
   Most of our compilers compile directly to machine code.   
   We have implemented this kind of code generation with a   
   constraint function that sits between the code generator   
   and the actual generated code.   
      
   We use this approach to implement many processor specific   
   requirements.   
      
   Regards,   
      
   Walter..   
   --   
   Walter Banks   
   Byte Craft Limited   
   Tel. (519) 888-6911   
   http://www.bytecraft.com   
      
      
   shrey wrote:   
      
   > Are there inorder architectures that need precise number of nops   
   > inserted between operations. If so, how does a compiler guarantee   
   > that ?  I am especially thinking of producers and consumers in faraway   
   > basic blocks. Any pointers to any exiting work?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca