bjoernager/rust
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remove platform-intrinsics ABI; make SIMD intrinsics be regular intrinsics

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This commit is contained in:
Ralf Jung 2024-02-23 18:26:39 +01:00
parent e9f9594913
commit cc3df0af7b
25 changed files with 179 additions and 170 deletions
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1
compiler/rustc_middle/src/ty/layout.rs
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@ -1244,7 +1244,6 @@ pub fn fn_can_unwind(tcx: TyCtxt<'_>, fn_def_id: Option<DefId>, abi: SpecAbi) ->
| RiscvInterruptS
| CCmseNonSecureCall
| Wasm
| PlatformIntrinsic
| Unadjusted => false,
Rust | RustCall | RustCold | RustIntrinsic => {
tcx.sess.panic_strategy() == PanicStrategy::Unwind

2
compiler/rustc_middle/src/ty/util.rs
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@ -1643,7 +1643,7 @@ pub fn is_doc_notable_trait(tcx: TyCtxt<'_>, def_id: DefId) -> bool {
/// Determines whether an item is an intrinsic by Abi. or by whether it has a `rustc_intrinsic` attribute
pub fn intrinsic(tcx: TyCtxt<'_>, def_id: LocalDefId) -> Option<Symbol> {
if matches!(tcx.fn_sig(def_id).skip_binder().abi(), Abi::RustIntrinsic | Abi::PlatformIntrinsic)
if matches!(tcx.fn_sig(def_id).skip_binder().abi(), Abi::RustIntrinsic)
|| tcx.has_attr(def_id, sym::rustc_intrinsic)
{
Some(tcx.item_name(def_id.into()))