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add more s390x target features #135630

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Feb 21, 2025
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add more s390x target features #135630

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21 changes: 20 additions & 1 deletion compiler/rustc_target/src/target_features.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -611,7 +611,26 @@ static LOONGARCH_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
const IBMZ_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[
// tidy-alphabetical-start
("backchain", Unstable(sym::s390x_target_feature), &[]),
("deflate-conversion", Unstable(sym::s390x_target_feature), &[]),
("enhanced-sort", Unstable(sym::s390x_target_feature), &[]),
("guarded-storage", Unstable(sym::s390x_target_feature), &[]),
("high-word", Unstable(sym::s390x_target_feature), &[]),
("nnp-assist", Unstable(sym::s390x_target_feature), &["vector"]),
("transactional-execution", Unstable(sym::s390x_target_feature), &[]),
("vector", Unstable(sym::s390x_target_feature), &[]),
("vector-enhancements-1", Unstable(sym::s390x_target_feature), &["vector"]),
("vector-enhancements-2", Unstable(sym::s390x_target_feature), &["vector-enhancements-1"]),
("vector-packed-decimal", Unstable(sym::s390x_target_feature), &["vector"]),
(
"vector-packed-decimal-enhancement",
Unstable(sym::s390x_target_feature),
&["vector-packed-decimal"],
),
(
"vector-packed-decimal-enhancement-2",
Unstable(sym::s390x_target_feature),
&["vector-packed-decimal-enhancement"],
),
// tidy-alphabetical-end
];

Expand Down Expand Up @@ -768,7 +787,7 @@ impl Target {
/// the first list contains target features that must be enabled for ABI reasons,
/// and the second list contains target feature that must be disabled for ABI reasons.
///
/// These features are automatically appended to whatever the target spec sats as default
/// These features are automatically appended to whatever the target spec sets as default
/// features for the target.
///
/// All features enabled/disabled via `-Ctarget-features` and `#[target_features]` are checked
Expand Down
11 changes: 11 additions & 0 deletions tests/ui/check-cfg/target_feature.stderr
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Expand Up @@ -58,6 +58,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`cssc`
`d`
`d32`
`deflate-conversion`
`dit`
`doloop`
`dotprod`
Expand All @@ -72,6 +73,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`ecv`
`edsp`
`elrw`
`enhanced-sort`
`ermsb`
`exception-handling`
`extended-const`
Expand Down Expand Up @@ -109,11 +111,13 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`frintts`
`fxsr`
`gfni`
`guarded-storage`
`hard-float`
`hard-float-abi`
`hard-tp`
`hbc`
`high-registers`
`high-word`
`hvx`
`hvx-length128b`
`hwdiv`
Expand Down Expand Up @@ -151,6 +155,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`multivalue`
`mutable-globals`
`neon`
`nnp-assist`
`nontrapping-fptoint`
`nvic`
`paca`
Expand Down Expand Up @@ -229,6 +234,7 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`thumb-mode`
`thumb2`
`tme`
`transactional-execution`
`trust`
`trustzone`
`ual`
Expand Down Expand Up @@ -262,6 +268,11 @@ LL | cfg!(target_feature = "_UNEXPECTED_VALUE");
`vdspv1`
`vdspv2`
`vector`
`vector-enhancements-1`
`vector-enhancements-2`
`vector-packed-decimal`
`vector-packed-decimal-enhancement`
`vector-packed-decimal-enhancement-2`
`vfp2`
`vfp3`
`vfp4`
Expand Down
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