Index: src/globals.h |
diff --git a/src/globals.h b/src/globals.h |
index 937c4ac38dcd0d42c7595cfe6e69fdcf660b2e7a..7188078ad03426143f2a6925f59d61bb6b36bb76 100644 |
--- a/src/globals.h |
+++ b/src/globals.h |
@@ -84,7 +84,7 @@ namespace internal { |
// Determine whether double field unboxing feature is enabled. |
#if (V8_TARGET_ARCH_X64 || V8_TARGET_ARCH_ARM64) |
-#define V8_DOUBLE_FIELDS_UNBOXING 0 |
+#define V8_DOUBLE_FIELDS_UNBOXING 1 |
#else |
#define V8_DOUBLE_FIELDS_UNBOXING 0 |
#endif |