1. 13 Jun, 2012 3 commits
  2. 12 Jun, 2012 3 commits
  3. 11 Jun, 2012 1 commit
  4. 27 Apr, 2012 1 commit
    • kgardas's avatar
      add support for ARM hard-float ABI (fixes #5914) · 3144f856
      kgardas authored
      This patch enhances Platform's ArchARM to include ARM ABI value. It also
      tweaks configure machinery to detect hard-float ABI and to set it wherever
      needed. Finally when hard-float ABI is in use, pass appropriate compiler
      option to the LLVM's llc. Fixes #5914.
      3144f856
  5. 27 Feb, 2012 2 commits
  6. 10 Jan, 2012 1 commit
    • dterei's avatar
      Track STG live register information for use in LLVM · 4384e146
      dterei authored
      We now carry around with CmmJump statements a list of
      the STG registers that are live at that jump site.
      This is used by the LLVM backend so it can avoid
      unnesecarily passing around dead registers, improving
      perfromance. This gives us the framework to finally
      fix trac #4308.
      4384e146
  7. 06 Jan, 2012 1 commit
  8. 19 Dec, 2011 1 commit
  9. 13 Dec, 2011 1 commit
  10. 08 Dec, 2011 1 commit
  11. 29 Nov, 2011 1 commit
  12. 22 Nov, 2011 1 commit
  13. 05 Nov, 2011 2 commits
  14. 04 Nov, 2011 1 commit
  15. 23 Oct, 2011 1 commit
  16. 19 Oct, 2011 4 commits
  17. 18 Oct, 2011 1 commit
    • Ian Lynagh's avatar
      Remove ArchUnknown · 2dea11a4
      Ian Lynagh authored
      It doesn't make sense. If platformArch is ArchUnknown then we don't know
      the answer to any questions about the arch. So now if we don't recognise
      the arch we just fail, and the new arch will need to be added to the
      datatype.
      2dea11a4
  18. 02 Oct, 2011 1 commit
  19. 25 Aug, 2011 2 commits
  20. 21 Aug, 2011 1 commit
    • kgardas's avatar
      enhance ArchARM with ISA and ISA extensions · bab9a72d
      kgardas authored
      This patch enhances ArchARM with ARM ISA and ISA extensions details
      as is suggested in the comment in Platform.hs file. The patch is needed
      by future patch which will use ARM ISA information in order to pass
      appropriate command-line option to the LLVM llc tool.
      bab9a72d
  21. 15 Jul, 2011 5 commits
  22. 12 Jul, 2011 1 commit
  23. 06 Jul, 2011 1 commit
    • batterseapower's avatar
      Refactoring: explicitly mark whether we have an info table in RawCmm · 41ca0b8d
      batterseapower authored
      I introduced this to support explicitly recording the info table label
      in RawCmm for another patch I am working on, but it turned out to lead
      to significant simplification in those parts of the compiler that
      consume RawCmm.
      
      Now, instead of lots of tests for null [CmmStatic] we have a simple
      test of a Maybe, and have reduced the number of guys that need to know
      how to convert entry->info labels by a TON. There are only 3 callers
      of that function now!
      41ca0b8d
  24. 05 Jul, 2011 1 commit
    • batterseapower's avatar
      Refactoring: use a structured CmmStatics type rather than [CmmStatic] · 54843b5b
      batterseapower authored
      I observed that the [CmmStatics] within CmmData uses the list in a very stylised way.
      The first item in the list is almost invariably a CmmDataLabel. Many parts of the
      compiler pattern match on this list and fail if this is not true.
      
      This patch makes the invariant explicit by introducing a structured type CmmStatics
      that holds the label and the list of remaining [CmmStatic].
      
      There is one wrinkle: the x86 backend sometimes wants to output an alignment directive just
      before the label. However, this can be easily fixed up by parameterising the native codegen
      over the type of CmmStatics (though the GenCmmTop parameterisation) and using a pair
      (Alignment, CmmStatics) there instead.
      
      As a result, I think we will be able to remove CmmAlign and CmmDataLabel from the CmmStatic
      data type, thus nuking a lot of code and failing pattern matches. This change will come as part
      of my next patch.
      54843b5b
  25. 27 Jun, 2011 1 commit
  26. 17 Jun, 2011 1 commit