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lines changed Original file line number Diff line number Diff line change @@ -329,7 +329,7 @@ class TypeSubstituter : public TypeTransform<TypeSubstituter> {
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std::optional<Type> transformLocalArchetypeType (LocalArchetypeType *local,
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TypePosition pos);
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- SubstitutionMap transformSubstitutionMap (SubstitutionMap subs);
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+ // SubstitutionMap transformSubstitutionMap(SubstitutionMap subs);
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CanType transformSILField (CanType fieldTy, TypePosition pos);
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};
@@ -449,10 +449,13 @@ Type TypeSubstituter::transformDependentMemberType(DependentMemberType *dependen
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return result;
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}
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+ // FIXME: This exposes a scalability issue; see test/SILGen/opaque_result_type_slow.swift.
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+ /*
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SubstitutionMap TypeSubstituter::transformSubstitutionMap(SubstitutionMap subs) {
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// FIXME: Take level into account? Move level down into IFS?
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return subs.subst(IFS);
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}
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+ */
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CanType TypeSubstituter::transformSILField (CanType fieldTy, TypePosition pos) {
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// Type substitution does not walk into the SILBoxType's field types, because
You can’t perform that action at this time.
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