[regexp][liveedit] Fix inconsistent JSArrays

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index e1ea870aa6ced10b79d246edc673866d2a62e380..844958ec47474e2f9dfe8b4704911f8fb8112db2 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -1628,8 +1628,8 @@ void RegExpExecStub::Generate(MacroAssembler* masm) {
   __ lw(a0, MemOperand(sp, kLastMatchInfoOffset));
   __ JumpIfSmi(a0, &runtime);
   __ GetObjectType(a0, a2, a2);
-  __ Branch(&runtime, ne, a2, Operand(JS_ARRAY_TYPE));
-  // Check that the JSArray is in fast case.
+  __ Branch(&runtime, ne, a2, Operand(JS_OBJECT_TYPE));
+  // Check that the object has fast elements.
   __ lw(last_match_info_elements,
         FieldMemOperand(a0, JSArray::kElementsOffset));
   __ lw(a0, FieldMemOperand(last_match_info_elements, HeapObject::kMapOffset));