Update LifetimeDependenceInfo on methods with self

Author: meg-gupta

lib/Sema/TypeCheckDecl.cpp

@@ -2915,6 +2915,9 @@ InterfaceTypeRequest::evaluate(Evaluator &eval, ValueDecl *D) const {
       auto selfParam = computeSelfParam(AFD);
       AnyFunctionType::ExtInfoBuilder selfInfoBuilder;
       maybeAddParameterIsolation(selfInfoBuilder, {selfParam});
+      if (lifetimeDependenceInfo.has_value())
+        selfInfoBuilder =
+            selfInfoBuilder.withLifetimeDependenceInfo(*lifetimeDependenceInfo);
       // FIXME: Verify ExtInfo state is correct, not working by accident.
       auto selfInfo = selfInfoBuilder.build();
       if (sig) {

test/SIL/explicit_lifetime_dependence_specifiers.swift

@@ -58,10 +58,12 @@ func use(_ x: borrowing BufferView) {}
 
 struct Wrapper : ~Escapable {
   let view: BufferView
+// CHECK-LABEL: sil hidden @$s39explicit_lifetime_dependence_specifiers7WrapperV8getView1AA10BufferViewVyF : $@convention(method) (@guaranteed Wrapper) -> _borrow(0) @owned BufferView {
   borrowing func getView1() -> _borrow(self) BufferView {
     return view
   }
 
+// CHECK-LABEL: sil hidden @$s39explicit_lifetime_dependence_specifiers7WrapperV8getView2AA10BufferViewVyF : $@convention(method) (@owned Wrapper) -> _inherit(0) @owned BufferView {
   consuming func getView2() -> _consume(self) BufferView {
     return view
   }