Index: src/x64/lithium-codegen-x64.cc |
diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc |
index 0f0d136b91d78abeef55792e200c6461fbfe7820..0345ca429571642db0c62b6cbcd33e2b67f27aa7 100644 |
--- a/src/x64/lithium-codegen-x64.cc |
+++ b/src/x64/lithium-codegen-x64.cc |
@@ -2615,10 +2615,10 @@ void LCodeGen::EmitClassOfTest(Label* is_true, |
// Now we are in the FIRST-LAST_NONCALLABLE_SPEC_OBJECT_TYPE range. |
// Check if the constructor in the map is a function. |
- __ movp(temp, FieldOperand(temp, Map::kConstructorOffset)); |
+ __ GetMapConstructor(temp, temp, kScratchRegister); |
// Objects with a non-function constructor have class 'Object'. |
- __ CmpObjectType(temp, JS_FUNCTION_TYPE, kScratchRegister); |
+ __ CmpInstanceType(kScratchRegister, JS_FUNCTION_TYPE); |
if (String::Equals(class_name, isolate()->factory()->Object_string())) { |
__ j(not_equal, is_true); |
} else { |