effect of globals on SSA Form

sskumar@vela.acs.oakland.edu (Srikanth Kumar)
Mon, 13 Dec 1993 09:35:07 GMT

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effect of globals on SSA Form sskumar@vela.acs.oakland.edu (1993-12-13)
Re: effect of globals on SSA Form cliffc@rice.edu (1993-12-17)
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From: sskumar@vela.acs.oakland.edu (Srikanth Kumar)
Keywords: optimize, question
Organization: Oakland University, Rochester, Michigan, U.S.A.
Date: Mon, 13 Dec 1993 09:35:07 GMT

Hi, I would like to know how side effect information is represented
in Static Single Assignment Form. Basically, if I have


          g1 = ... /* g1 is a global (a version of global 'g' */
          ...
          call p() /* p modifies global g */
          ...
= use of g here /* which version of g is used? *? */


How is side effect information reepresented in SSA with/without MOD
information?


Thanks in advance.
--

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