deps: V8: cherry-pick 9a6a22874c81

Original commit message: [heap] Fix DCHECK in TransitionArrayNeedsCompaction The dead target check in TransitionArrayNeedsCompaction, confirming that Smi (uninitialized) targets imply that no other target is dead, has to additionally support Smi entries. Bug: v8:11305 Change-Id: I6f3fa9e7420b1bd0a64a25dae670f439e3f41162 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2622914 Commit-Queue: Leszek Swirski <[email protected]> Commit-Queue: Ulan Degenbaev <[email protected]> Auto-Submit: Leszek Swirski <[email protected]> Reviewed-by: Ulan Degenbaev <[email protected]> Cr-Commit-Position: refs/heads/master@{#72040} Refs: v8/v8@9a6a228 PR-URL: #36139 Reviewed-By: Jiawen Geng <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Myles Borins <[email protected]> Reviewed-By: Shelley Vohr <[email protected]>

Author: targos

common.gypi

@@ -36,7 +36,7 @@
 
 # Reset this number to 0 on major V8 upgrades.
 # Increment by one for each non-official patch applied to deps/v8.
-'v8_embedder_string': '-node.18',
+'v8_embedder_string': '-node.19',
 
 ##### V8 defaults for Node.js #####
 

deps/v8/src/heap/mark-compact.cc

@@ -2301,7 +2301,9 @@ bool MarkCompactCollector::TransitionArrayNeedsCompaction(
 #ifdef DEBUG
 // Targets can only be dead iff this array is fully deserialized.
 for (int i = 0; i < num_transitions; ++i){
-DCHECK(!non_atomic_marking_state()->IsWhite(transitions.GetTarget(i)));
+DCHECK_IMPLIES(
+ !transitions.GetRawTarget(i).IsSmi(),
+ !non_atomic_marking_state()->IsWhite(transitions.GetTarget(i)));
  }
 #endif
 returnfalse;