Changes between Version 8 and Version 9 of Commentary/Compiler/NewCodeGen


Ignore:
Timestamp:
Nov 21, 2007 1:17:05 PM (6 years ago)
Author:
simonpj
Comment:

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  • Commentary/Compiler/NewCodeGen

    v8 v9  
    1515 * Split into multiple !CmmProcs: to do 
    1616 
     17Norman's plan 
     18 0. New code to check invariants of output from `ZipDataflow` 
     19 0. Finish debugging `ZipDataflow` 
     20 0. Use Simon PJ's 'common-blockifier' to move the Adams optimization outside `CmmProcProintZ` 
     21 0. ProcPointZ does not insert `CopyOut` nodes; this omission must be rectified and will require some general infrastructure for inserting predecessors. 
     22 0. Simple optimizations on `CopyIn` and `CopyOut` may be required 
     23 0. Define an interface for calling conventions and invariants for the output of frame layout [will require help from Simon M] 
     24 0. Stack layout 
     25 
     26Items 1-5 look like a few days apiece. Items 6 and 7 are more scary... 
    1727 
    1828!ToDo: main issues