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

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   Message 1,214 of 2,753   
   abhishekRoy to All   
   conditional based transfer patterns in m   
   01 Feb 08 01:36:10   
   
   From: abhi353@gmail.com   
      
   Hi gcc experts,   
      
   While updating the machine description file for our architecture ,we   
   encountered the problem regarding conditional based transfer.   
   In gcc internals  specified that  conditional based transfer  can be   
   supported using the standard pattern 'movModecc' as shown below.   
                                   op0=(cc)? op2:op3   
   But our  architecture supports conditional transfer instruction as   
   shown below:   
             T op1, op2      It transfers the op1 to op2 if the    
   is true otherwise it should behave like 'nop' .   
   would u people tell me ,how to define the pattern in machine   
   description file regarding the above specified issue.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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