Merge pull request #66332 from gottesmm/pr-5f318bafc8cd3b8c9e6769c000956ac52bad12f8

[move-only] Add a call to indirectCleanup to make sure that we call llvm.lifetime.end when we emit a call to a deinit via the value witness table.

Author: gottesmm

lib/IRGen/GenType.cpp

@@ -2901,6 +2901,7 @@ static bool tryEmitDeinitCall(IRGenFunction &IGF,
   // If we do not have a deinit table, call the value witness instead.
   if (!deinitTable) {
     irgen::emitDestroyCall(IGF, T, indirect());
+    indirectCleanup();
     return true;
   }
 

test/IRGen/moveonly_split_module_source_deinit.swift

@@ -12,6 +12,9 @@
 // REFERRING_MODULE: [[DESTROY:%.*]] = bitcast i8* [[VALUE_WITNESS]]
 // REFERRING_MODULE: [[CAST_SERVER:%.*]] = bitcast %T6server8MoveOnlyV* [[SERVER]]
 // REFERRING_MODULE: call void [[DESTROY]]({{%.*}} [[CAST_SERVER]], {{%.*}} @"$s6server8MoveOnlyVN")
+// REFERRING_MODULE: [[CAST_SERVER:%.*]] = bitcast %T6server8MoveOnlyV* [[SERVER]]
+// REFERRING_MODULE: call void @llvm.lifetime.end.p0i8({{.*}}, i8* [[CAST_SERVER]])
+// REFERRING_MODULE-NEXT: ret void
 
 // Make sure that in the other module, we do call the deinit directly from the value witness.
 // DEFINING_MODULE-LABEL: define internal void @"$s6server8MoveOnlyVwxx"(%swift.opaque* noalias %object, %swift.type* %MoveOnly) {{.*}} {