Version 3.3.8

src/x64/macro-assembler-x64.h

Index: src/x64/macro-assembler-x64.h
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index 719c8d3d99e0c7f7a250ad904e3f3c1624dcad89..0e46253af98e2ed67ffe80cee1548873d88fb701 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -29,6 +29,7 @@
 #define V8_X64_MACRO_ASSEMBLER_X64_H_
 
 #include "assembler.h"
+#include "v8globals.h"
 
 namespace v8 {
 namespace internal {
@@ -749,7 +750,7 @@ class MacroAssembler: public Assembler {
   void CheckMap(Register obj,
                 Handle<Map> map,
                 Label* fail,
-                bool is_heap_object);
+                SmiCheckType smi_check_type);
 
   // Check if the object in register heap_object is a string. Afterwards the
   // register map contains the object map and the register instance_type
@@ -765,6 +766,13 @@ class MacroAssembler: public Assembler {
   // jcc instructions (je, ja, jae, jb, jbe, je, and jz).
   void FCmp();
 
+  void ClampUint8(Register reg);
+
+  void ClampDoubleToUint8(XMMRegister input_reg,
+                          XMMRegister temp_xmm_reg,
+                          Register result_reg,
+                          Register temp_reg);
+
   // Abort execution if argument is not a number. Used in debug code.
   void AbortIfNotNumber(Register object);