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GCC backend subtree update #130948

Merged
merged 66 commits into from
Sep 28, 2024
Merged

GCC backend subtree update #130948

merged 66 commits into from
Sep 28, 2024

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GuillaumeGomez
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We just finished the last sync so time to sync back.

cc @antoyo

sapir and others added 30 commits August 5, 2024 00:37
@sapir
Update Cargo.lock
f7f9a3f
@sapir
Implement CodeModel
f579dee
@sapir
Replace stack_var_count and RETURN_VALUE_COUNT with a single counter
014a840
@antoyo
Merge pull request rust-lang#548 from sapir/code-model
0475182 
Code model
@antoyo
Merge pull request rust-lang#549 from sapir/value-counter
fb95096 
Replace stack_var_count and RETURN_VALUE_COUNT with a single counter
@sapir
Remove dummy value locals for function ptr calls
4fe1647
@antoyo
Merge pull request rust-lang#554 from sapir/remove-void-func-debug-var
2cc32ba 
Remove dummy value locals for function ptr calls
@compiler-errors @GuillaumeGomez
Give Instance::expect_resolve a span
3eb2844
@compiler-errors @GuillaumeGomez
Fix spans
007fa3b
@RalfJung @GuillaumeGomez
Miri function identity hack: account for possible inlining
fb47385
@compiler-errors @GuillaumeGomez
Remove lang feature for type ascription
24ab684
@bjorn3 @GuillaumeGomez
Sync ar_archive_writer to LLVM 18.1.3
6199de2 
From LLVM 15.0.0-rc3. This adds support for COFF archives containing
Arm64EC object files and has various fixes for AIX big archive files.
@GuillaumeGomez
Align cg_gcc rustfmt.toml with rust's
f34f3c7
@GuillaumeGomez
Format cg_gcc with same formatting parameters
fd56f44
@slanterns @GuillaumeGomez
stabilize is_sorted
88f7508
@nnethercote @GuillaumeGomez
Reformat use declarations.
1cbbac3 
The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.
@nicholasbishop @GuillaumeGomez
Update compiler_builtins to 0.1.114
78f5ee6 
The `weak-intrinsics` feature was removed from compiler_builtins in
rust-lang/compiler-builtins#598, so dropped the
`compiler-builtins-weak-intrinsics` feature from alloc/std/sysroot.

In rust-lang/compiler-builtins#593, some
builtins for f16/f128 were added. These don't work for all compiler
backends, so add a `compiler-builtins-no-f16-f128` feature and disable
it for cranelift and gcc. Also disable it for LLVM targets that don't
support it.
@bjorn3 @GuillaumeGomez
Move temp file name generation out of the create_dll_import_lib method
c57eb55
@bjorn3 @GuillaumeGomez
Move computation of decorated names out of the create_dll_import_lib …
50b3746 
…method
@calebzulawski @GuillaumeGomez
Refactor and fill out target feature lists
e80199c
@calebzulawski @GuillaumeGomez
Hide implicit target features from diagnostics when possible
51130e1
@GuillaumeGomez
Update compiler-builtins version to 0.1.118
f824fb6
@Nadrieril @GuillaumeGomez
Fixes in various places
b373147
@GuillaumeGomez
Update compiler version to nightly-2024-08-11
8bd9b48
@GuillaumeGomez
Fix libcore patch
dd76ad4
@GuillaumeGomez
Fix patch libgccjit12/0001-core-Disable-portable-simd-test.patch
8643c13
@GuillaumeGomez
Rename compiler-builtins-no-f16-f128 into `std/compiler-builtins-no…
fb6118b 
…-f16-f128`
@GuillaumeGomez
Update sysroot Cargo.lock
3b45cf4
@GuillaumeGomez @antoyo
Unpin compiler-builtins
afb14f7 
Co-authored-by: Antoni Boucher <[email protected]>
@antoyo
Add missing impl Copy for *mut T
b70a1ec
@rustbot
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rustbot commented Sep 27, 2024

r? @chenyukang

rustbot has assigned @chenyukang.
They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

Use r? to explicitly pick a reviewer

@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. labels Sep 27, 2024
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rustbot commented Sep 27, 2024

Some changes occurred in compiler/rustc_codegen_gcc

cc @antoyo, @GuillaumeGomez

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@rustbot rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. labels Sep 27, 2024
@GuillaumeGomez
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@bors r+

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bors commented Sep 27, 2024

📌 Commit d0102fd has been approved by GuillaumeGomez

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 27, 2024
@GuillaumeGomez
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Almost forgot:

@bors rollup=never

@GuillaumeGomez
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And also a little priority because it's very conflict prone...

@bors p=1

@saethlin
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I don't trust that nobody will push a rollup ahead of this.
@bors p=21

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bors commented Sep 28, 2024

⌛ Testing commit d0102fd with merge b6576e3...

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bors commented Sep 28, 2024

☀️ Test successful - checks-actions
Approved by: GuillaumeGomez
Pushing b6576e3 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Sep 28, 2024
@bors bors merged commit b6576e3 into rust-lang:master Sep 28, 2024
8 of 13 checks passed
@rustbot rustbot added this to the 1.83.0 milestone Sep 28, 2024
@rust-timer
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Finished benchmarking commit (b6576e3): 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 (primary -1.1%)

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)		 1.2% [1.2%, 1.2%] 1
Regressions ❌
(secondary)		 - - 0
Improvements ✅
(primary)		 -3.3% [-3.3%, -3.3%] 1
Improvements ✅
(secondary)		 - - 0
All ❌✅ (primary) -1.1% [-3.3%, 1.2%] 2

Cycles

Results (secondary 3.5%)

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)		 3.5% [3.3%, 3.6%] 3
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 - - 0
All ❌✅ (primary) - - 0

Binary size

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

Bootstrap: 774.905s -> 774.209s (-0.09%)
Artifact size: 341.40 MiB -> 341.42 MiB (0.00%)

@GuillaumeGomez GuillaumeGomez deleted the subtree-update branch September 28, 2024 09:13
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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-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
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