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@nikic nikic commented Sep 28, 2023

Update LLVM submodule to pull in additional 17.x backports.

Fixes #115970.
Fixes miscompile from #115554.
Fixes miscompile from #102099.
Fixes inlining regressions mentioned at rust-lang/llvm-project#153.

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rustbot commented Sep 28, 2023

r? @cuviper

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rustbot commented Sep 28, 2023

⚠️ Warning ⚠️

  • These commits modify submodules.

@rustbot rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Sep 28, 2023
@nikic nikic added beta-nominated Nominated for backporting to the compiler in the beta channel. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Sep 28, 2023
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@bors p=5

Fixes P-high beta issues

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Beta backport accepted as per compiler team on Zulip

@rustbot label +beta-accepted

@rustbot rustbot added the beta-accepted Accepted for backporting to the compiler in the beta channel. label Sep 28, 2023
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cuviper commented Sep 28, 2023

@bors r+ rollup=never

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bors commented Sep 28, 2023

📌 Commit b325e9c has been approved by cuviper

It is now in the queue for this repository.

@bors bors 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 Sep 28, 2023
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bors commented Sep 28, 2023

⌛ Testing commit b325e9c with merge 42faef5...

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bors commented Sep 28, 2023

☀️ Test successful - checks-actions
Approved by: cuviper
Pushing 42faef5 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Sep 28, 2023
@bors bors merged commit 42faef5 into rust-lang:master Sep 28, 2023
@rustbot rustbot added this to the 1.74.0 milestone Sep 28, 2023
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Finished benchmarking commit (42faef5): comparison URL.

Overall result: no relevant changes - no action needed

@rustbot label: -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
- - 0
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
-2.0% [-2.0%, -2.0%] 1
All ❌✅ (primary) - - 0

Cycles

This benchmark run did not return any relevant results for this metric.

Binary size

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

mean range count
Regressions ❌
(primary)
- - 0
Regressions ❌
(secondary)
0.2% [0.2%, 0.2%] 1
Improvements ✅
(primary)
- - 0
Improvements ✅
(secondary)
- - 0
All ❌✅ (primary) - - 0

Bootstrap: 630.455s -> 631.024s (0.09%)
Artifact size: 317.31 MiB -> 317.33 MiB (0.01%)

@cuviper cuviper mentioned this pull request Sep 29, 2023
@cuviper cuviper modified the milestones: 1.74.0, 1.73.0 Sep 29, 2023
@cuviper cuviper removed the beta-nominated Nominated for backporting to the compiler in the beta channel. label Sep 29, 2023
bors added a commit to rust-lang-ci/rust that referenced this pull request Sep 29, 2023
[beta] backports

- Only prevent field projections into opaque types, not types containing opaque types rust-lang#116156
- Update LLVM submodule rust-lang#116227

r? cuviper
@workingjubilee workingjubilee added the A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. label May 26, 2025
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A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. beta-accepted Accepted for backporting to the compiler in the beta channel. merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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Successfully merging this pull request may close these issues.

Infinite loop in LLVM 17 (DominatorTreeBase)
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