Index: src/full-codegen/x64/full-codegen-x64.cc |
diff --git a/src/full-codegen/x64/full-codegen-x64.cc b/src/full-codegen/x64/full-codegen-x64.cc |
index 1b65345f29b2cc2a95ad87e018d47d7e1128c4e7..089af265fe645a3d06da5b4c7782e8730407e608 100644 |
--- a/src/full-codegen/x64/full-codegen-x64.cc |
+++ b/src/full-codegen/x64/full-codegen-x64.cc |
@@ -2997,9 +2997,9 @@ void FullCodeGenerator::EmitIsFunction(CallRuntime* expr) { |
&if_true, &if_false, &fall_through); |
__ JumpIfSmi(rax, if_false); |
- __ CmpObjectType(rax, JS_FUNCTION_TYPE, rbx); |
+ __ CmpObjectType(rax, FIRST_FUNCTION_TYPE, rbx); |
PrepareForBailoutBeforeSplit(expr, true, if_true, if_false); |
- Split(equal, if_true, if_false, fall_through); |
+ Split(above_equal, if_true, if_false, fall_through); |
context()->Plug(if_true, if_false); |
} |