1. 14 Feb, 2016 1 commit
  2. 30 Jan, 2016 1 commit
  3. 30 Dec, 2015 1 commit
  4. 07 Dec, 2015 1 commit
  5. 10 Sep, 2015 1 commit
  6. 09 Aug, 2015 1 commit
    • Christoph Mallon's avatar
      be: Reintroduce be_Start. · 36de1849
      Christoph Mallon authored
      All backends have similar empty Start nodes, which just provide registers.
      So having one generic backend Start node to share some infrastructure is sensible.
      36de1849
  7. 07 Aug, 2015 2 commits
  8. 27 Jul, 2015 1 commit
  9. 19 Jul, 2015 1 commit
  10. 01 Jul, 2015 1 commit
    • Matthias Braun's avatar
      Remove produces_sp register constraint · 58b0168a
      Matthias Braun authored
      We can easily identify the outputs producing a stack pointer by looking
      if the stack pointer register is assigned. Unfortunately this also
      needed a new mechanism to tell the verifier that some registers are not
      in SSA form (all the time) which needs a few extra lines in each
      backend.
      58b0168a
  11. 19 Jun, 2015 2 commits
  12. 24 May, 2015 1 commit
    • Matthias Braun's avatar
      be: Move main backend loop into backends. · 3e79d08e
      Matthias Braun authored
      Instead of having a generaic main loop in be_main with several callbacks
      into the targets, split the code in be_main up into a set of convenience
      functions and let the targets implement the main loop itself. This is
      nicer because:
      
      - The control flow into and out of the functions in the target becomes
        obvious as no external party is using callbacks anymore.
      - Targets can insert custom code at any place between the generic
        passes.
      - In the future we can parameterize the generic backend passes directly
        instead of stuffing info into generic isa_if structures.
      3e79d08e
  13. 18 Jan, 2015 4 commits
  14. 31 Dec, 2014 1 commit
  15. 29 Dec, 2014 1 commit
  16. 25 Nov, 2014 2 commits
  17. 22 Nov, 2014 1 commit
  18. 20 Nov, 2014 1 commit
  19. 13 Nov, 2014 4 commits
  20. 18 Oct, 2014 2 commits
  21. 07 Oct, 2014 1 commit
    • Matthias Braun's avatar
      API change+fix for IncSP alignment · b719d82d
      Matthias Braun authored
      - alignment is set on each single IncSP now instead of a global arch_env
        setting
      - fixed ia32 not requesting any alignment anymore (even on darwin where
        we need it)
      - fixed amd64 creating IncSP nodes without flag_modifies_flags set
      b719d82d
  22. 02 Oct, 2014 1 commit
    • Matthias Braun's avatar
      cleanup/normalize be_add_missing_keeps usage · 6e9dd15b
      Matthias Braun authored
      We now add missing keeps exactly before register allocation where we
      actually need them (so that unused outputs which still need registers
      assigned are not missed by the register allocation).
      6e9dd15b
  23. 30 Sep, 2014 3 commits
  24. 19 Sep, 2014 1 commit
  25. 15 Sep, 2014 1 commit
  26. 28 May, 2014 1 commit
  27. 16 May, 2014 1 commit
  28. 24 Apr, 2014 1 commit