MIPS64: Fix VirtualObject field offset calculation on Big-endian architectures

src/compiler/escape-analysis.cc

Index: src/compiler/escape-analysis.cc
diff --git a/src/compiler/escape-analysis.cc b/src/compiler/escape-analysis.cc
index a190a5adc0ecb14cf0c0996765be9a16ee050990..d9962bc85b83dc7d1757cacf47ea28c9e6db6a19 100644
--- a/src/compiler/escape-analysis.cc
+++ b/src/compiler/escape-analysis.cc
@@ -1341,7 +1341,14 @@ namespace {
 
 int OffsetForFieldAccess(Node* node) {
   FieldAccess access = FieldAccessOf(node->op());
+#if V8_TARGET_LITTLE_ENDIAN
   DCHECK_EQ(access.offset % kPointerSize, 0);
+#else
+  DCHECK_EQ((access.offset +
+             (1 << ElementSizeLog2Of(access.machine_type.representation()))) %
+                kPointerSize,
+            0);
+#endif
   return access.offset / kPointerSize;
 }