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Article #840Re: NOT Educating FORTRAN programme
From: hirchert
Date: Tue, 23 Jan 1990 21:33
Date: Tue, 23 Jan 1990 21:33
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brnstnd@stealth.acf.nyu.edu writes: >The only problem with aliasing is parallel optimization. Not true. There are many sequential, scalar optimizations that are inhibited by aliasing, including common subexpression elimination, removal of loop invariants, strength reduction, and some forms of peephole instruction scheduling. In fact, there are few forms of optimization that aren't inhibited by aliasing. Kurt W. Hirchert hirchert@ncsa.uiuc.edu National Center for Supercomputing Applications
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!think!snorkelwacker!apple!rutgers!deimos!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!hirchert From: hirchert@ux1.cso.uiuc.edu Newsgroups: comp.lang.misc Subject: Re: NOT Educating FORTRAN programme Message-ID: <7300002@ux1.cso.uiuc.edu> Date: 23 Jan 90 21:33:00 GMT References: <9738@stealth.acf.nyu.edu> Lines: 12 Nf-ID: #R:stealth.acf.nyu.edu:9738:ux1.cso.uiuc.edu:7300002:000:503 Nf-From: ux1.cso.uiuc.edu!hirchert Jan 23 15:33:00 1990