[runtime] TailCallRuntime and CallRuntime should use default argument counts

src/crankshaft/arm64/lithium-codegen-arm64.cc

Index: src/crankshaft/arm64/lithium-codegen-arm64.cc
diff --git a/src/crankshaft/arm64/lithium-codegen-arm64.cc b/src/crankshaft/arm64/lithium-codegen-arm64.cc
index bd6a7075186dc8b40d41c1ddc437c16f57441fe4..2f34d33825490ba6c7c7ba80fab55b3ef233d92b 100644
--- a/src/crankshaft/arm64/lithium-codegen-arm64.cc
+++ b/src/crankshaft/arm64/lithium-codegen-arm64.cc
@@ -651,7 +651,7 @@ void LCodeGen::DoPrologue(LPrologue* instr) {
     if (info()->scope()->is_script_scope()) {
       __ Mov(x10, Operand(info()->scope()->GetScopeInfo(info()->isolate())));
       __ Push(x1, x10);
-      __ CallRuntime(Runtime::kNewScriptContext, 2);
+      __ CallRuntime(Runtime::kNewScriptContext);
       deopt_mode = Safepoint::kLazyDeopt;
     } else if (slots <= FastNewContextStub::kMaximumSlots) {
       FastNewContextStub stub(isolate(), slots);
@@ -660,7 +660,7 @@ void LCodeGen::DoPrologue(LPrologue* instr) {
       need_write_barrier = false;
     } else {
       __ Push(x1);
-      __ CallRuntime(Runtime::kNewFunctionContext, 1);
+      __ CallRuntime(Runtime::kNewFunctionContext);
     }
     RecordSafepoint(deopt_mode);
     // Context is returned in x0. It replaces the context passed to us. It's
@@ -2770,7 +2770,7 @@ void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) {
   // Get the set of properties to enumerate.
   __ Bind(&call_runtime);
   __ Push(object);
-  CallRuntime(Runtime::kGetPropertyNamesFast, 1, instr);
+  CallRuntime(Runtime::kGetPropertyNamesFast, instr);
 
   __ Ldr(x1, FieldMemOperand(object, HeapObject::kMapOffset));
   DeoptimizeIfNotRoot(x1, Heap::kMetaMapRootIndex, instr,
@@ -4487,7 +4487,7 @@ void LCodeGen::DoReturn(LReturn* instr) {
     // safe to write to the context register.
     __ Push(x0);
     __ Ldr(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
-    __ CallRuntime(Runtime::kTraceExit, 1);
+    __ CallRuntime(Runtime::kTraceExit);
   }
 
   if (info()->saves_caller_doubles()) {
@@ -4757,7 +4757,7 @@ void LCodeGen::DoDeclareGlobals(LDeclareGlobals* instr) {
   __ LoadHeapObject(scratch1, instr->hydrogen()->pairs());
   __ Mov(scratch2, Smi::FromInt(instr->hydrogen()->flags()));
   __ Push(scratch1, scratch2);
-  CallRuntime(Runtime::kDeclareGlobals, 2, instr);
+  CallRuntime(Runtime::kDeclareGlobals, instr);
 }
 
 
@@ -5813,7 +5813,7 @@ void LCodeGen::DoAllocateBlockContext(LAllocateBlockContext* instr) {
   Handle<ScopeInfo> scope_info = instr->scope_info();
   __ Push(scope_info);
   __ Push(ToRegister(instr->function()));
-  CallRuntime(Runtime::kPushBlockContext, 2, instr);
+  CallRuntime(Runtime::kPushBlockContext, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }