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NVVM support - follow-up #981

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#1218
Closed
NVVM support - follow-up#981
#1218
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abhilash1910
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P1Medium priority - Should docuda.coreEverything related to the cuda.core moduleenhancementAny code-related improvements
Milestone
cuda.bindings backlog

Description

@leofang
leofang
opened on Sep 17, 2025

Address the following addition libNVVM features:

  • Is there a way to add multiple modules?
  • If / when it is possible to add multiple modules, a test with code that uses something from libdevice is probably a good idea.
  • It's also useful to be able to lazily add a module

Originally posted by @leofang in #907 (comment)

Activity

  1. github-actions
    added
    triageNeeds the team's attention
    on Sep 17, 2025

  2. leofang commented on Sep 17, 2025

    @leofang
    leofang
    on Sep 17, 2025
    MemberAuthor

    @abhilash1910 could you take this please? 🙂

  3. leofang
    added
    enhancementAny code-related improvements
    P1Medium priority - Should do
    cuda.coreEverything related to the cuda.core module
    on Sep 17, 2025

  4. leofang commented on Sep 18, 2025

    @leofang
    leofang
    on Sep 18, 2025
    MemberAuthor

    I noticed we did not test the situation when an LTO IR instead of PTX is generated. We should cover it too.

  5. abhilash1910 commented on Sep 19, 2025

    @abhilash1910
    abhilash1910
    on Sep 19, 2025
    Contributor

    Another point is that currently libnvvm will probably deprecate textual support, and bc format will be supported . This needs to be added as well.
    cc @joker-eph

  6. leofang
    assigned
    abhilash1910
    on Oct 2, 2025
  7. rparolin
    added this to the cuda-python parking lot milestone on Oct 11, 2025
  8. leofang
    linked a pull request that will close this issue[NVVM] Support - Followup enhancements #1218on Nov 25, 2025
  9. rparolin
    removed
    triageNeeds the team's attention
    on Jan 19, 2026
  10. rwgk
    closed this as completedin #1218on Feb 18, 2026
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