[cleanup] Add USE in builtins-microtask-queue-gen for verify CSA

Change-Id: I30032793e1e764a7be7453b3fa97649bfded229a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2000748
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65794}

src/builtins/builtins-microtask-queue-gen.cc

@@ -395,9 +395,11 @@ void MicrotaskQueueBuiltinsAssembler::RewindEnteredContext(
                      ContextStack::kSizeOffset);
 
 #ifdef ENABLE_VERIFY_CSA
-  TNode<IntPtrT> size = Load<IntPtrT>(hsi, size_offset);
-  CSA_ASSERT(this, IntPtrLessThan(IntPtrConstant(0), size));
-  CSA_ASSERT(this, IntPtrLessThanOrEqual(saved_entered_context_count, size));
+  {
+    TNode<IntPtrT> size = Load<IntPtrT>(hsi, size_offset);
+    CSA_CHECK(this, IntPtrLessThan(IntPtrConstant(0), size));
+    CSA_CHECK(this, IntPtrLessThanOrEqual(saved_entered_context_count, size));
+  }
 #endif
 
   StoreNoWriteBarrier(MachineType::PointerRepresentation(), hsi, size_offset,