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Safepoints #10039

Merged
merged 23 commits into from
Jul 9, 2021
Merged

Safepoints #10039

merged 23 commits into from
Jul 9, 2021

Commits on Jun 1, 2021

  1. add polling at mach layer

    @sadiqj
    sadiqj committed Jun 1, 2021
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  2. Reimplement the static analysis that supports poll point insertion 

    Following the dataflow approach discussed with @damiendoligez.
    @xavierleroy @sadiqj
    xavierleroy authored and sadiqj committed Jun 1, 2021
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  3. re-introduce fix for fun_contains_calls

    @sadiqj
    sadiqj committed Jun 1, 2021
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  4. remove polling top direction

    @sadiqj
    sadiqj committed Jun 1, 2021
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Commits on Jun 2, 2021

  1. Remove unused type 

    Co-authored-by: Damien Doligez <damien.doligez@gmail.com>
    @sadiqj @damiendoligez
    sadiqj and damiendoligez committed Jun 2, 2021
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Commits on Jun 8, 2021

  1. remove poll at raise

    @sadiqj
    sadiqj committed Jun 8, 2021
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Commits on Jun 17, 2021

  1. Make condition comment clearer in s390x 

    Co-authored-by: Xavier Leroy <xavierleroy@users.noreply.github.com>
    @sadiqj @xavierleroy
    sadiqj and xavierleroy committed Jun 17, 2021
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  2. fix indentation in reloadgen

    @sadiqj
    sadiqj committed Jun 17, 2021
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Commits on Jul 1, 2021

  1. Revise branch relaxation for Ipoll instructions 

    Ipoll with a return label can cause a branch overflow in two ways:
- if the return label is too far away, or
- if the GC call point is too far away.

asmcomp/branch_relaxation.ml:
  make sure both cases trigger Ipoll relaxation
asmcomp/arm64/emit.mlp:
asmcomp/power/emit.mlp:
  make sure the code emitted for Ipoll_far is correct in both cases
    @xavierleroy
    xavierleroy committed Jul 1, 2021
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Commits on Jul 5, 2021

  1. Merge pull request #5 from xavierleroy/safepoints3 

    Revise branch relaxation for Ipoll instructions
    @sadiqj
    sadiqj committed Jul 5, 2021
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  2. Introduce Safe and Unsafe

    @mshinwell
    mshinwell committed Jul 5, 2021
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  3. Introduce Might_not_poll, Always_polls, etc. + documentation

    @mshinwell
    mshinwell committed Jul 5, 2021
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  4. Use Numbers.Int

    @mshinwell
    mshinwell committed Jul 5, 2021
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  5. Copyright headers

    @mshinwell
    mshinwell committed Jul 5, 2021
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  6. Use String.starts_with

    @mshinwell
    mshinwell committed Jul 5, 2021
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  7. Alter handling of the caml_apply special case

    @mshinwell
    mshinwell committed Jul 5, 2021
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  8. Remove fun_suppress_polls

    @mshinwell
    mshinwell committed Jul 5, 2021
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  9. Make indentation consistent

    @mshinwell
    mshinwell committed Jul 5, 2021
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  10. Improve comment about ube

    @mshinwell
    mshinwell committed Jul 5, 2021
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  11. Exhaustive match for recursive flag

    @mshinwell
    mshinwell committed Jul 5, 2021
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  12. Compute contains_polls during the rewriting pass

    @mshinwell
    mshinwell committed Jul 5, 2021
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  13. Comment to clarify which ube is being used

    @mshinwell
    mshinwell committed Jul 5, 2021
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Commits on Jul 6, 2021

  1. alldepend

    @sadiqj
    sadiqj committed Jul 6, 2021
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