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Sync rustc_codegen_cranelift #113960

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merged 68 commits into from
Jul 22, 2023
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@bjorn3 bjorn3 commented Jul 22, 2023

This time Cranelift has been updated to 0.98. A couple of bugs have been fixed and a decent amount of x86 vendor intrinsics have been implemented.

r? @ghost

@rustbot label +A-codegen +A-cranelift +T-compiler

bjorn3 and others added 30 commits June 15, 2023 17:56
Except for mir inlining all mir opts that are beneficial for cg_clif now
run on -Zmir-opt-level=2. -Zmir-opt-level=3 enables some more expensive
optimizations.
…sg, r=b-naber

Better error for non const `PartialEq` call generated by `match`

Resolves rust-lang#90237
@rustbot 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. A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend labels Jul 22, 2023
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bjorn3 commented Jul 22, 2023

@bors r+ p=1 subtree sync

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bors commented Jul 22, 2023

📌 Commit 3670812 has been approved by bjorn3

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 Jul 22, 2023
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@rustbot rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Jul 22, 2023
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bjorn3 commented Jul 22, 2023

@bors r+ p=1 subtree sync

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bors commented Jul 22, 2023

📌 Commit 8ffa34a has been approved by bjorn3

It is now in the queue for this repository.

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bors commented Jul 22, 2023

⌛ Testing commit 8ffa34a with merge ab0f3e6...

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bors commented Jul 22, 2023

☀️ Test successful - checks-actions
Approved by: bjorn3
Pushing ab0f3e6 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Jul 22, 2023
@bors bors merged commit ab0f3e6 into rust-lang:master Jul 22, 2023
@rustbot rustbot added this to the 1.73.0 milestone Jul 22, 2023
@bjorn3 bjorn3 deleted the sync_cg_clif-2023-07-22 branch July 22, 2023 17:02
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Finished benchmarking commit (ab0f3e6): 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)

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

Cycles

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)
-6.5% [-7.0%, -6.2%] 3
All ❌✅ (primary) - - 0

Binary size

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

Bootstrap: 651.03s -> 651.513s (0.07%)

@@ -563,11 +564,6 @@ unsafe fn allocate(size: usize, _align: usize) -> *mut u8 {
libc::malloc(size)
}

#[lang = "box_free"]
unsafe fn box_free<T: ?Sized>(ptr: Unique<T>, _alloc: ()) {
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Shall stale comments like this be updated after this removal?

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Should probably have been done in #100036 which did the actual removal of box_free, but yes it should be updated.

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Opened #120372

matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 26, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jan 26, 2024
Rollup merge of rust-lang#120372 - bjorn3:fix_outdated_comment, r=Nilstrieb

Fix outdated comment on Box

Caught by `@vi` in rust-lang#113960 (comment)
lnicola pushed a commit to lnicola/rust-analyzer that referenced this pull request Apr 7, 2024
RalfJung pushed a commit to RalfJung/rust-analyzer that referenced this pull request Apr 27, 2024
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Labels
A-codegen Area: Code generation A-cranelift Things relevant to the [future] cranelift backend A-testsuite Area: The testsuite used to check the correctness of rustc 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-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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