[runtime] TailCallRuntime and CallRuntime should use default argument counts

src/ic/x64/ic-x64.cc

Index: src/ic/x64/ic-x64.cc
diff --git a/src/ic/x64/ic-x64.cc b/src/ic/x64/ic-x64.cc
index 00514f0a1ab3e552160496b1cf743665925fa893..bf4ad96f69ca3ea57c27f883c8074cecd70ad987 100644
--- a/src/ic/x64/ic-x64.cc
+++ b/src/ic/x64/ic-x64.cc
@@ -672,8 +672,7 @@ void LoadIC::GenerateMiss(MacroAssembler* masm) {
   LoadIC_PushArgs(masm);
 
   // Perform tail call to the entry.
-  int arg_count = 4;
-  __ TailCallRuntime(Runtime::kLoadIC_Miss, arg_count);
+  __ TailCallRuntime(Runtime::kLoadIC_Miss);
 }
 
 
@@ -692,8 +691,7 @@ void LoadIC::GenerateRuntimeGetProperty(MacroAssembler* masm,
 
   // Do tail-call to runtime routine.
   __ TailCallRuntime(is_strong(language_mode) ? Runtime::kGetPropertyStrong
-                                              : Runtime::kGetProperty,
-                     2);
+                                              : Runtime::kGetProperty);
 }
 
 
@@ -705,8 +703,7 @@ void KeyedLoadIC::GenerateMiss(MacroAssembler* masm) {
   LoadIC_PushArgs(masm);
 
   // Perform tail call to the entry.
-  int arg_count = 4;
-  __ TailCallRuntime(Runtime::kKeyedLoadIC_Miss, arg_count);
+  __ TailCallRuntime(Runtime::kKeyedLoadIC_Miss);
 }
 
 
@@ -725,8 +722,7 @@ void KeyedLoadIC::GenerateRuntimeGetProperty(MacroAssembler* masm,
 
   // Do tail-call to runtime routine.
   __ TailCallRuntime(is_strong(language_mode) ? Runtime::kKeyedGetPropertyStrong
-                                              : Runtime::kKeyedGetProperty,
-                     2);
+                                              : Runtime::kKeyedGetProperty);
 }
 
 
@@ -761,7 +757,7 @@ void StoreIC::GenerateMiss(MacroAssembler* masm) {
   StoreIC_PushArgs(masm);
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(Runtime::kStoreIC_Miss, 5);
+  __ TailCallRuntime(Runtime::kStoreIC_Miss);
 }
 
 
@@ -792,7 +788,7 @@ void KeyedStoreIC::GenerateMiss(MacroAssembler* masm) {
   StoreIC_PushArgs(masm);
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(Runtime::kKeyedStoreIC_Miss, 5);
+  __ TailCallRuntime(Runtime::kKeyedStoreIC_Miss);
 }