diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/target_features.rs | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index d9930710609..0845bcc5749 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -5,7 +5,6 @@ use rustc_data_structures::unord::{UnordMap, UnordSet}; use rustc_errors::Applicability; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LOCAL_CRATE, LocalDefId}; -use rustc_middle::bug; use rustc_middle::middle::codegen_fn_attrs::TargetFeature; use rustc_middle::query::Providers; use rustc_middle::ty::TyCtxt; @@ -61,30 +60,9 @@ pub(crate) fn from_target_feature( return None; }; - // Only allow features whose feature gates have been enabled. + // Only allow target features whose feature gates have been enabled. let allowed = match feature_gate.as_ref().copied() { - Some(sym::arm_target_feature) => rust_features.arm_target_feature(), - Some(sym::hexagon_target_feature) => rust_features.hexagon_target_feature(), - Some(sym::powerpc_target_feature) => rust_features.powerpc_target_feature(), - Some(sym::mips_target_feature) => rust_features.mips_target_feature(), - Some(sym::riscv_target_feature) => rust_features.riscv_target_feature(), - Some(sym::avx512_target_feature) => rust_features.avx512_target_feature(), - Some(sym::sse4a_target_feature) => rust_features.sse4a_target_feature(), - Some(sym::tbm_target_feature) => rust_features.tbm_target_feature(), - Some(sym::wasm_target_feature) => rust_features.wasm_target_feature(), - Some(sym::rtm_target_feature) => rust_features.rtm_target_feature(), - Some(sym::ermsb_target_feature) => rust_features.ermsb_target_feature(), - Some(sym::bpf_target_feature) => rust_features.bpf_target_feature(), - Some(sym::aarch64_ver_target_feature) => rust_features.aarch64_ver_target_feature(), - Some(sym::csky_target_feature) => rust_features.csky_target_feature(), - Some(sym::loongarch_target_feature) => rust_features.loongarch_target_feature(), - Some(sym::lahfsahf_target_feature) => rust_features.lahfsahf_target_feature(), - Some(sym::prfchw_target_feature) => rust_features.prfchw_target_feature(), - Some(sym::sha512_sm_x86) => rust_features.sha512_sm_x86(), - Some(sym::x86_amx_intrinsics) => rust_features.x86_amx_intrinsics(), - Some(sym::xop_target_feature) => rust_features.xop_target_feature(), - Some(sym::s390x_target_feature) => rust_features.s390x_target_feature(), - Some(name) => bug!("unknown target feature gate {}", name), + Some(name) => rust_features.enabled(name), None => true, }; if !allowed { |