RVM

more precised modeling of def/use operands by DefUse chains in opt compiler

Details

  • Type: Bug Bug
  • Status: Open Open
  • Priority: Minor Minor
  • Resolution: Unresolved
  • Affects Version/s: None
  • Fix Version/s: 1000
  • Component/s: Compiler: Optimizing
  • Labels:
    None
  • Number of attachments :
    0

Description

Right now DefUse pretends these are uses.

The right thing to do is to add a defuse list to opt register and then
change the enumerations over register lists to walk multiple lists where
necessary.

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People

  • Assignee:
    Unassigned
    Reporter:
    David Grove
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Dates

  • Created:
    Updated: