Matthias Krüger 904f5795a0 Rollup merge of #128221 - calebzulawski:implied-target-features, r=Amanieu ...

Add implied target features to target_feature attribute

See [zulip](https://rust-lang.zulipchat.com/#narrow/stream/208962-t-libs.2Fstdarch/topic/Why.20would.20target-feature.20include.20implied.20features.3F) for some context.  Adds implied target features, e.g. `#[target_feature(enable = "avx2")]` acts like `#[target_feature(enable = "avx2,avx,sse4.2,sse4.1...")]`.  Fixes #128125, fixes #128426

The implied feature sets are taken from [the rust reference](https://doc.rust-lang.org/reference/attributes/codegen.html?highlight=target-fea#x86-or-x86_64), there are certainly more features and targets to add.

Please feel free to reassign this to whoever should review it.

r? ``@Amanieu``

2024-08-07 20:28:16 +02:00

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Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into master

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intrinsic

Reformat use declarations.

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abi.rs

Format cg_gcc with same formatting parameters

2024-07-17 20:22:07 +02:00

allocator.rs

Merge commit 'b385428e3ddf330805241e7758e773f933357c4b' into subtree-update_cg_gcc_2024-03-05

2024-03-05 19:58:36 +01:00

archive.rs

Move computation of decorated names out of the create_dll_import_lib method

2024-07-30 10:32:32 +00:00

asm.rs

Reformat use declarations.

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attributes.rs

Hide implicit target features from diagnostics when possible

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base.rs

Reformat use declarations.

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builder.rs

Reformat use declarations.

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callee.rs

Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into master

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common.rs

Reformat use declarations.

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consts.rs

Reformat use declarations.

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context.rs

Reformat use declarations.

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coverageinfo.rs

Unbox and unwrap the contents of StatementKind::Coverage

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debuginfo.rs

Reformat use declarations.

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declare.rs

Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into master

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errors.rs

Remove redundant argument from subdiagnostic method

2024-06-18 15:42:11 +00:00

gcc_util.rs

Refactor and fill out target feature lists

2024-08-07 00:41:48 -04:00

int.rs

Reformat use declarations.

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lib.rs

Refactor and fill out target feature lists

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mono_item.rs

Reformat use declarations.

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type_.rs

Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into master

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type_of.rs

Merge commit '98ed962c7d3eebe12c97588e61245273d265e72f' into master

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