bjoernager/rust
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Use ExistentialTraitRef throughout codegen

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This commit is contained in:
Michael Goulet 2025-01-10 20:26:10 +00:00
parent 739ef83f31
commit 9dc41a048d
16 changed files with 71 additions and 63 deletions
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8
compiler/rustc_codegen_llvm/src/context.rs
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@ -77,8 +77,7 @@ pub(crate) struct CodegenCx<'ll, 'tcx> {
/// Cache instances of monomorphic and polymorphic items
pub instances: RefCell<FxHashMap<Instance<'tcx>, &'ll Value>>,
/// Cache generated vtables
pub vtables:
RefCell<FxHashMap<(Ty<'tcx>, Option<ty::PolyExistentialTraitRef<'tcx>>), &'ll Value>>,
pub vtables: RefCell<FxHashMap<(Ty<'tcx>, Option<ty::ExistentialTraitRef<'tcx>>), &'ll Value>>,
/// Cache of constant strings,
pub const_str_cache: RefCell<FxHashMap<String, &'ll Value>>,
@ -663,15 +662,14 @@ impl<'ll> SimpleCx<'ll> {
impl<'ll, 'tcx> MiscCodegenMethods<'tcx> for CodegenCx<'ll, 'tcx> {
fn vtables(
&self,
) -> &RefCell<FxHashMap<(Ty<'tcx>, Option<ty::PolyExistentialTraitRef<'tcx>>), &'ll Value>>
{
) -> &RefCell<FxHashMap<(Ty<'tcx>, Option<ty::ExistentialTraitRef<'tcx>>), &'ll Value>> {
&self.vtables
}
fn apply_vcall_visibility_metadata(
&self,
ty: Ty<'tcx>,
poly_trait_ref: Option<ty::PolyExistentialTraitRef<'tcx>>,
poly_trait_ref: Option<ty::ExistentialTraitRef<'tcx>>,
vtable: &'ll Value,
) {
apply_vcall_visibility_metadata(self, ty, poly_trait_ref, vtable);