diff options
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/target_features.rs')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/target_features.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index b5aa50f4851..54584999d61 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -3,7 +3,7 @@ use rustc_data_structures::unord::{UnordMap, UnordSet}; use rustc_hir::attrs::InstructionSetAttr; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LOCAL_CRATE, LocalDefId}; -use rustc_middle::middle::codegen_fn_attrs::TargetFeature; +use rustc_middle::middle::codegen_fn_attrs::{TargetFeature, TargetFeatureKind}; use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; use rustc_session::Session; @@ -22,6 +22,7 @@ pub(crate) fn from_target_feature_attr( tcx: TyCtxt<'_>, did: LocalDefId, features: &[(Symbol, Span)], + was_forced: bool, rust_target_features: &UnordMap<String, target_features::Stability>, target_features: &mut Vec<TargetFeature>, ) { @@ -88,7 +89,14 @@ pub(crate) fn from_target_feature_attr( } } } - target_features.push(TargetFeature { name, implied: name != feature }) + let kind = if name != feature { + TargetFeatureKind::Implied + } else if was_forced { + TargetFeatureKind::Forced + } else { + TargetFeatureKind::Enabled + }; + target_features.push(TargetFeature { name, kind }) } } } |
