Changes between Version 4 and Version 5 of Commentary/Compiler/Backends/LLVM/Alias


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Timestamp:
Jan 3, 2012 11:52:47 PM (2 years ago)
Author:
dterei
Comment:

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  • Commentary/Compiler/Backends/LLVM/Alias

    v4 v5  
    1818== STG / Cmm Alias Properties == 
    1919 
    20 '''!ToDo''': Document the alias properties of Cmm code given to LLVM backend. 
     20'''Question''' (David Terei): What alias properties does the codegen obey? Sp and Hp never alias? R<n> registers never alias? .... 
     21 
     22'''Answer''' (Simon Marlow): Sp[] and Hp[] never alias, R[] never aliases with Sp[], and that's about it. 
    2123 
    2224== Progress ==