add neon load/store assembly test by folkertdev · Pull Request #154094 · rust-lang/rust

folkertdev · 2026-03-19T13:42:57Z

I'm adding this test because it was requested for the beta backport of #153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics.

r? sayantn

I believe test-various runs some arm and android tests?

@bors try job=test-various

add neon load/store assembly test try-job: test-various

rust-bors · 2026-03-19T15:51:22Z

☀️ Try build successful (CI)
Build commit: 3ca1cdd (3ca1cddaf6b5c74ff9a96d233c411d3d3b287e56, parent: 8b86f48958be8c3473c979e0b5504c2d2e0fd4fd)

sayantn · 2026-03-21T17:54:20Z

LGTM, and the test pass too!

@bors r+

rust-bors · 2026-03-21T17:54:24Z

📌 Commit d2c1b74 has been approved by sayantn

It is now in the queue for this repository.

@bors

… r=sayantn add neon load/store assembly test I'm adding this test because it was requested for the beta backport of rust-lang#153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics. r? sayantn I believe test-various runs some arm and android tests? @bors try job=test-various

JonathanBrouwer · 2026-03-21T19:39:21Z

@bors r-
#154186 (comment)

rust-bors · 2026-03-21T19:39:27Z

This pull request was unapproved.

This PR was contained in a rollup (#154186), which was unapproved.

folkertdev · 2026-03-21T20:20:28Z

apple formats the assembly slightly differently

@bors try job=aarch64-apple

add neon load/store assembly test try-job: aarch64-apple

rust-bors · 2026-03-21T22:50:44Z

☀️ Try build successful (CI)
Build commit: e06bfca (e06bfca40233a0d515ec80cdd93369d0e4c8e7a5, parent: 20f19f4615200b16e3631816e7824e832ff394db)

JonathanBrouwer · 2026-03-21T23:36:27Z

@bors r=sayantn

rust-bors · 2026-03-21T23:36:31Z

📌 Commit b44f9c1 has been approved by sayantn

It is now in the queue for this repository.

@bors

… r=sayantn add neon load/store assembly test I'm adding this test because it was requested for the beta backport of rust-lang#153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics. r? sayantn I believe test-various runs some arm and android tests? @bors try job=test-various

…uwer Rollup of 7 pull requests Successful merges: - #122668 (Add APIs for dealing with titlecase) - #153312 (Packages as namespaces part 1) - #153534 (Remove a flaky `got_timeout` assert from two channel tests) - #154094 (add neon load/store assembly test) - #154175 (Add new alias for Guillaume Gomez email address) - #154182 (diagnostics: avoid ICE for undeclared generic parameter in impl) - #154188 (Update the tracking issue for #[diagnostic::on_move])

Zalathar · 2026-03-22T02:23:31Z

Failed in rollup in armhf-gnu: #154192 (comment)

@bors r-

add neon load/store assembly test try-job: armhf-gnu

rust-bors · 2026-03-22T19:14:04Z

☀️ Try build successful (CI)
Build commit: 032fd0e (032fd0e3db653a9b3994603dbda27b63322307d2, parent: 562dee4820c458d823175268e41601d4c060588a)

sayantn · 2026-03-24T11:19:13Z

@folkertdev would you prefer to just do a full try build to ensure that it doesn't fail anymore or should I re-approve it?

folkertdev · 2026-03-24T11:20:40Z

Lost track of this, I think it should just be good now

sayantn · 2026-03-24T11:25:37Z

ok let's try it out

@bors r+

rust-bors · 2026-03-24T11:25:41Z

📌 Commit 35f9cb6 has been approved by sayantn

It is now in the queue for this repository.

@bors

… r=sayantn add neon load/store assembly test I'm adding this test because it was requested for the beta backport of rust-lang#153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics. r? sayantn I believe test-various runs some arm and android tests? @bors try job=test-various

@bors

… r=sayantn add neon load/store assembly test I'm adding this test because it was requested for the beta backport of rust-lang#153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics. r? sayantn I believe test-various runs some arm and android tests? @bors try job=test-various

…uwer Rollup of 7 pull requests Successful merges: - #149218 (Make PinCoerceUnsized require Deref) - #154094 (add neon load/store assembly test) - #154142 (Delegation: eliminate usage of AST from generics creation) - #154276 (allow `incomplete_features` in more tests) - #154284 (doc: linker-plugin-based LTO: update list of good combinations) - #154286 (Cherry-pick 1.94.1 release notes) - #154303 (Remove more `BuiltinLintDiag` variants - part 2)

rust-bors · 2026-03-24T15:22:48Z

⌛ Testing commit 35f9cb6 with merge c36ea53...

Workflow: https://github.com/rust-lang/rust/actions/runs/23497416934

@bors

add neon load/store assembly test I'm adding this test because it was requested for the beta backport of #153336. We'd like to test this with Miri, but currently there is no load/store pair that roundtrips because one or the other still uses the platform-specific intrinsics. r? sayantn I believe test-various runs some arm and android tests? @bors try job=test-various

JonathanBrouwer · 2026-03-24T15:24:54Z

@bors yield
Yielding to enclosing rollup

rust-bors · 2026-03-24T15:24:59Z

Auto build was cancelled. Cancelled workflows:

https://github.com/rust-lang/rust/actions/runs/23497416934

The next pull request likely to be tested is #154316.

…uwer Rollup of 6 pull requests Successful merges: - #154094 (add neon load/store assembly test) - #154142 (Delegation: eliminate usage of AST from generics creation) - #154276 (allow `incomplete_features` in more tests) - #154284 (doc: linker-plugin-based LTO: update list of good combinations) - #154286 (Cherry-pick 1.94.1 release notes) - #154303 (Remove more `BuiltinLintDiag` variants - part 2)

cuviper · 2026-04-02T17:27:31Z

I'm adding this test because it was requested for the beta backport of #153336.

I'm unilaterally applying backport labels here to go along with that.

@rustbot label +beta-nominated +beta-accepted

[beta] backports - stdarch subtree update #153336 (partial) - aarch64: fix UB in non-power-of-two reads and writes rust-lang/stdarch#2042 - add neon load/store assembly test #154094 - don't drop arguments' temporaries in `dbg!` #154074 - Init self_decl with a correct vis #154313 - Update LLVM to 22.1.2 #154344 - [perf] Revert FastISel patch #154511 - core: Destabilize beta-stable `RangeInclusiveIter::remainder` #154459 - Revert "Fix: On wasm targets, call `panic_in_cleanup` if panic occurs in cleanup" #154700 - core: Update the feature gate on `TryFrom<integer> for bool` #154691 r? cuviper

rustbot assigned sayantn Mar 19, 2026

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Mar 19, 2026

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rust-bors bot pushed a commit that referenced this pull request Mar 19, 2026

Auto merge of #154094 - folkertdev:aarch64-arm-load-store, r=<try>

3ca1cdd

add neon load/store assembly test try-job: test-various

rust-bors bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 21, 2026

JonathanBrouwer mentioned this pull request Mar 21, 2026

Rollup of 4 pull requests #154186

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rust-bors bot added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Mar 21, 2026

folkertdev force-pushed the aarch64-arm-load-store branch from d2c1b74 to b44f9c1 Compare March 21, 2026 20:18

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rust-bors bot pushed a commit that referenced this pull request Mar 21, 2026

Auto merge of #154094 - folkertdev:aarch64-arm-load-store, r=<try>

e06bfca

add neon load/store assembly test try-job: aarch64-apple

rust-bors bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 21, 2026

JonathanBrouwer mentioned this pull request Mar 21, 2026

Rollup of 7 pull requests #154192

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rust-bors bot pushed a commit that referenced this pull request Mar 22, 2026

Auto merge of #154094 - folkertdev:aarch64-arm-load-store, r=<try>

032fd0e

add neon load/store assembly test try-job: armhf-gnu

rust-bors bot added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Mar 24, 2026

JonathanBrouwer mentioned this pull request Mar 24, 2026

Rollup of 6 pull requests #154306

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JonathanBrouwer mentioned this pull request Mar 24, 2026

Rollup of 7 pull requests #154312

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JonathanBrouwer mentioned this pull request Mar 24, 2026

Rollup of 6 pull requests #154316

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rust-bors bot merged commit 898b62f into rust-lang:main Mar 24, 2026
12 of 13 checks passed

rustbot added this to the 1.96.0 milestone Mar 24, 2026

rustbot added beta-accepted Accepted for backporting to the compiler in the beta channel. beta-nominated Nominated for backporting to the compiler in the beta channel. labels Apr 2, 2026

cuviper mentioned this pull request Apr 2, 2026

[beta] backports #154725

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cuviper removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Apr 2, 2026

cuviper modified the milestones: 1.96.0, 1.95.0 Apr 2, 2026

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