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[REFACTOR] Update CHECK and ICHECK_GE to TVM_FFI_ICHECK and TVM_FFI_ICHECK_GE in thrust.cu#18825

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tqchen merged 1 commit into
apache:mainfrom
babusid:hotfix
Feb 26, 2026
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[REFACTOR] Update CHECK and ICHECK_GE to TVM_FFI_ICHECK and TVM_FFI_ICHECK_GE in thrust.cu#18825
tqchen merged 1 commit into
apache:mainfrom
babusid:hotfix

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@babusid

@babusid babusid commented Feb 26, 2026

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Main branch failed to build due to old macro in the thrust.cu file. This PR brings it up to speed.

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Summary of Changes

Hello @babusid, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical build failure by updating outdated macro usages within the thrust.cu file. The changes ensure that the thrust backend correctly utilizes the current TVM FFI checking macros, thereby restoring build integrity and maintaining compatibility with the latest codebase standards.

Highlights

  • Build Fix: Resolved a build failure on the main branch by updating deprecated CHECK and ICHECK macros to TVM_FFI_ICHECK within the src/runtime/contrib/thrust/thrust.cu file.
  • Macro Refactor: Replaced all instances of the older CHECK and ICHECK macros with the new TVM_FFI_ICHECK macro family to ensure consistency and adherence to current TVM FFI checking standards.

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Changelog
  • src/runtime/contrib/thrust/thrust.cu
    • Replaced CHECK with TVM_FFI_ICHECK in the WorkspaceMemoryResource constructor.
    • Replaced CHECK with TVM_FFI_ICHECK in the WorkspaceMemoryResource::do_allocate method.
    • Updated ICHECK_GE to TVM_FFI_ICHECK_GE in the tvm.contrib.thrust.sort packed function registration.
    • Updated ICHECK_GE to TVM_FFI_ICHECK_GE in the tvm.contrib.thrust.stable_sort_by_key packed function registration.
    • Updated ICHECK to TVM_FFI_ICHECK in the tvm.contrib.thrust.sum_scan packed function registration.
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Code Review

This pull request addresses a build failure by refactoring outdated CHECK and ICHECK macros to their TVM_FFI_ counterparts in thrust.cu. The changes are correct and necessary. I've added a few suggestions to make the argument validation checks at the FFI boundaries more precise, which can improve robustness by catching incorrect API usage. Overall, this is a good fix.

Comment thread src/runtime/contrib/thrust/thrust.cu
Comment thread src/runtime/contrib/thrust/thrust.cu
Comment thread src/runtime/contrib/thrust/thrust.cu
@babusid babusid changed the title [Build Fix] CHECK Macro refactor in thrust.cu [REFACTOR] Update CHECK and ICHECK_GE to TVM_FFI_ICHECK and TVM_FFI_ICHECK_GE in thrust.cu Feb 26, 2026
@tqchen

tqchen commented Feb 26, 2026

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thanks @babusid please fix the lint issue

@babusid

babusid commented Feb 26, 2026

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thanks @babusid please fix the lint issue

done!

@tqchen tqchen merged commit 2d1f1cd into apache:main Feb 26, 2026
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