[Build] Track upstream apache/tvm-ffi #18371

junrushao · 2025-10-14T06:04:11Z

DO NOT MERGE

gemini-code-assist · 2025-10-14T06:04:23Z

Summary of Changes

Hello @junrushao, 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 synchronizes the local tvm-ffi submodule with its upstream apache/tvm-ffi repository. The primary purpose is to integrate the latest developments and bug fixes, most notably a CMake configuration correction that improves the build process when tvm-ffi is used as a subdirectory. This ensures the project benefits from the most recent stability and compatibility improvements from the dependency.

Highlights

Submodule Update: The tvm-ffi submodule has been updated to the latest upstream HEAD, specifically commit 58875b99330487e3629778f00a02c2278e3ea851.
Upstream Fix Included: This update incorporates a critical CMake fix from the upstream apache/tvm-ffi repository, addressing issues when building as a subdirectory.

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Code Review

This pull request updates the tvm-ffi submodule to a newer commit. While this is a routine maintenance task, the pull request lacks a description detailing the changes included in the submodule update. This makes it difficult to assess the potential impact, such as breaking API changes, on the rest of the codebase. For improved maintainability and easier reviews, it is highly recommended to summarize the upstream changes in the pull request description.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 1af6d9f9648bb2547d97d455bb4464d217654fc4 Subject : feat(stubgen): Refactor into staged pipeline, Introduce directive `import` (apache#259) Author : Junru Shao <[email protected]> Date : 2025-11-15T09:38:28-08:00 Delta : 2 commit(s) since ae346ec92a3c Compare : apache/tvm-ffi@ae346ec...1af6d9f This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 92e150b9cb8222eeadf5469eae2e06400e4af850 Subject : feat(stubgen): Generate `__all__` for proper exporting (apache#268) Author : Junru Shao <[email protected]> Date : 2025-11-16T15:44:58-08:00 Delta : 1 commit(s) since 1af6d9f9648b Compare : apache/tvm-ffi@1af6d9f...92e150b This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 70d6bf00d65a57502396989a2de565f1a54ebe4d Subject : Add Siyuan Feng's GPG key to KEYS file (apache#269) Author : Siyuan Feng <[email protected]> Date : 2025-11-17T11:15:35+08:00 Delta : 1 commit(s) since 92e150b9cb82 Compare : apache/tvm-ffi@92e150b...70d6bf0 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 7a355c77b7e74a9ac5a1269c3c55497e88fb76a4 Subject : [TORCH] Remove ninja dep on non-windows when JIT optional torch-c-dlpack (apache#272) Author : Tianqi Chen <[email protected]> Date : 2025-11-17T10:16:52-05:00 Delta : 1 commit(s) since 70d6bf00d65a Compare : apache/tvm-ffi@70d6bf0...7a355c7 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 889bfb360b5afa6f7b50774cba53e7e625ea1e8f Subject : [Minor] use perfect forwarding for template types. (apache#266) Author : DarkSharpness <[email protected]> Date : 2025-11-17T23:22:24+08:00 Delta : 1 commit(s) since 7a355c77b7e7 Compare : apache/tvm-ffi@7a355c7...889bfb3 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : dd3de0746b50009091a0ecc3e63bfcf2e4a2da94 Subject : [TEST] Add test for Optional<TensorView> (apache#274) Author : Tianqi Chen <[email protected]> Date : 2025-11-17T10:45:17-05:00 Delta : 1 commit(s) since 889bfb360b5a Compare : apache/tvm-ffi@889bfb3...dd3de07 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 74f53c5710220285ce5f25ad7a09dcfdd683c72f Subject : [BUILD][MINOR] Remove --no-as-needed (apache#276) Author : Tianqi Chen <[email protected]> Date : 2025-11-17T13:52:10-05:00 Delta : 2 commit(s) since dd3de0746b50 Compare : apache/tvm-ffi@dd3de07...74f53c5 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 7cd2e500f5f17079ac6bdf7bf4f79681c885714a Subject : [chore] Hide symbols by default for extension build (apache#278) Author : Tianqi Chen <[email protected]> Date : 2025-11-18T10:37:52-05:00 Delta : 1 commit(s) since 74f53c571022 Compare : apache/tvm-ffi@74f53c5...7cd2e50 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : a999de6efa7f59b6a120ddc1b762eafc290d45a6 Subject : fix: clang tidy issue (apache#279) Author : Kathryn (Jinqi) Chen <[email protected]> Date : 2025-11-20T18:41:34-08:00 Delta : 3 commit(s) since 7cd2e500f5f1 Compare : apache/tvm-ffi@7cd2e50...a999de6 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 8dbd28112cddbaeeffa26420b1dee98a582a7cd7 Subject : [TORCH] Fix precise version of f8e8m0 support (apache#282) Author : Tianqi Chen <[email protected]> Date : 2025-11-21T20:01:22-05:00 Delta : 1 commit(s) since a999de6efa7f Compare : apache/tvm-ffi@a999de6...8dbd281 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : d49effdb22392363050e1f2d85cd4b31bf242cf0 Subject : [Feature] Add cubin launcher utility as an extra header (apache#283) Author : Yaoyao Ding <[email protected]> Date : 2025-11-25T18:35:33-05:00 Delta : 1 commit(s) since 8dbd28112cdd Compare : apache/tvm-ffi@8dbd281...d49effd This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : cdfd04109f74a2115c909302f4adf90536bce865 Subject : Add cuda DeviceGuard (apache#287) Author : Yaxing Cai <[email protected]> Date : 2025-11-25T19:19:53-08:00 Delta : 1 commit(s) since d49effdb2239 Compare : apache/tvm-ffi@d49effd...cdfd041 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 7f3bb77155645f90f7d221889b3795704ffd7d6f Subject : [DLPACK] Upgrade DLPack Exchange API to pass by capsule (apache#288) Author : Tianqi Chen <[email protected]> Date : 2025-11-26T17:44:26-05:00 Delta : 1 commit(s) since cdfd04109f74 Compare : apache/tvm-ffi@cdfd041...7f3bb77 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 803cdc84a4bb4502c8da0e5f69a61c1e7b1a38cf Subject : [DOCS] Update kernel library guide with device guard (apache#289) Author : Yaxing Cai <[email protected]> Date : 2025-11-26T16:04:00-08:00 Delta : 1 commit(s) since 7f3bb7715564 Compare : apache/tvm-ffi@7f3bb77...803cdc8 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

Upstream : https://github.com/apache/tvm-ffi.git Branch : main New HEAD : 5e6547497cf4b7a90c6352413324416b25d2b64a Subject : chore(release): Add GPG Key from Junru Shao (apache#290) Author : Junru Shao <[email protected]> Date : 2025-11-26T20:57:07-08:00 Delta : 1 commit(s) since 803cdc84a4bb Compare : apache/tvm-ffi@803cdc8...5e65474 This commit updates the tvm-ffi submodule to the latest upstream HEAD.

gemini-code-assist bot reviewed Oct 14, 2025

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junrushao closed this Oct 14, 2025

junrushao force-pushed the track-tvm-ffi branch from d674b72 to fd4a08d Compare October 14, 2025 06:23

junrushao reopened this Oct 14, 2025

junrushao closed this Oct 14, 2025

junrushao force-pushed the track-tvm-ffi branch from 130889f to fd4a08d Compare October 14, 2025 06:57

junrushao reopened this Oct 14, 2025

junrushao closed this Oct 14, 2025

junrushao force-pushed the track-tvm-ffi branch from 7a4dc18 to fd4a08d Compare October 14, 2025 07:18

junrushao reopened this Oct 14, 2025

yzh119 mentioned this pull request Oct 14, 2025

TVM FFI Error with flashinfer-python==0.4.0 flashinfer-ai/flashinfer#1913

Closed

junrushao force-pushed the track-tvm-ffi branch 2 times, most recently from c4e5b6d to 160740f Compare October 17, 2025 23:45

junrushao force-pushed the track-tvm-ffi branch 5 times, most recently from 8945923 to 06b48bc Compare November 5, 2025 06:45

junrushao force-pushed the track-tvm-ffi branch from eaaede1 to 1a3158a Compare November 8, 2025 23:48

junrushao closed this Nov 16, 2025

junrushao force-pushed the track-tvm-ffi branch from 8851092 to 0225d67 Compare November 16, 2025 07:30

junrushao reopened this Nov 16, 2025

junrushao added 3 commits November 16, 2025 22:00

junrushao force-pushed the track-tvm-ffi branch from f7efc72 to a1614a7 Compare November 17, 2025 06:01

junrushao added 3 commits November 17, 2025 07:21

junrushao added 9 commits November 17, 2025 11:01

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[Build] Track upstream apache/tvm-ffi #18371

[Build] Track upstream apache/tvm-ffi #18371

junrushao commented Oct 14, 2025 •

edited

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junrushao commented Oct 14, 2025 •

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