Merge pull request #1506 from MoarVM/set_sc_idx_during_deserialization

Set sc.idx during deserialization to avoid costly lookup later
MoarVM · Jun 10, 2021 · 0a62f0c · 0a62f0c
2 parents 4751ca6 + 0d63dda
commit 0a62f0c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/6model/serialization.c b/src/6model/serialization.c
@@ -2283,6 +2283,7 @@ static void stub_stable(MVMThreadContext *tc, MVMSerializationReader *reader, MV
 
     /* Set the STable's SC. */
     MVM_sc_set_stable_sc(tc, st, reader->root.sc);
+    MVM_sc_set_idx_in_sc((MVMCollectable*) st, i);
 
     /* Set STable read position, and set current read buffer to the
      * location of the REPR data. */
@@ -2356,6 +2357,7 @@ static void stub_object(MVMThreadContext *tc, MVMSerializationReader *reader, MV
 
     /* Set the object's SC. */
     MVM_sc_set_obj_sc(tc, obj, reader->root.sc);
+    MVM_sc_set_idx_in_sc((MVMCollectable*)obj, i);
 }
 
 /* Deserializes a context. */