[runtime] TailCallRuntime and CallRuntime should use default argument counts

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

Index: src/crankshaft/mips/lithium-codegen-mips.cc
diff --git a/src/crankshaft/mips/lithium-codegen-mips.cc b/src/crankshaft/mips/lithium-codegen-mips.cc
index e78096958b7aa0746a55007fdb642da59358e7a9..c039d41fd7c2b2c40476b050bb4bd785a323ac4c 100644
--- a/src/crankshaft/mips/lithium-codegen-mips.cc
+++ b/src/crankshaft/mips/lithium-codegen-mips.cc
@@ -189,7 +189,7 @@ void LCodeGen::DoPrologue(LPrologue* instr) {
     if (info()->scope()->is_script_scope()) {
       __ push(a1);
       __ Push(info()->scope()->GetScopeInfo(info()->isolate()));
-      __ CallRuntime(Runtime::kNewScriptContext, 2);
+      __ CallRuntime(Runtime::kNewScriptContext);
       deopt_mode = Safepoint::kLazyDeopt;
     } else if (slots <= FastNewContextStub::kMaximumSlots) {
       FastNewContextStub stub(isolate(), slots);
@@ -198,7 +198,7 @@ void LCodeGen::DoPrologue(LPrologue* instr) {
       need_write_barrier = false;
     } else {
       __ push(a1);
-      __ CallRuntime(Runtime::kNewFunctionContext, 1);
+      __ CallRuntime(Runtime::kNewFunctionContext);
     }
     RecordSafepoint(deopt_mode);
 
@@ -2590,7 +2590,7 @@ void LCodeGen::DoReturn(LReturn* instr) {
     // safe to write to the context register.
     __ push(v0);
     __ lw(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
-    __ CallRuntime(Runtime::kTraceExit, 1);
+    __ CallRuntime(Runtime::kTraceExit);
   }
   if (info()->saves_caller_doubles()) {
     RestoreCallerDoubles();
@@ -3272,7 +3272,7 @@ void LCodeGen::DoDeclareGlobals(LDeclareGlobals* instr) {
   __ li(scratch0(), instr->hydrogen()->pairs());
   __ li(scratch1(), Operand(Smi::FromInt(instr->hydrogen()->flags())));
   __ Push(scratch0(), scratch1());
-  CallRuntime(Runtime::kDeclareGlobals, 2, instr);
+  CallRuntime(Runtime::kDeclareGlobals, instr);
 }
 
 
@@ -5535,7 +5535,7 @@ 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);
 
   __ lw(a1, FieldMemOperand(v0, HeapObject::kMapOffset));
   DCHECK(result.is(v0));
@@ -5659,7 +5659,7 @@ void LCodeGen::DoAllocateBlockContext(LAllocateBlockContext* instr) {
   Handle<ScopeInfo> scope_info = instr->scope_info();
   __ li(at, scope_info);
   __ Push(at, ToRegister(instr->function()));
-  CallRuntime(Runtime::kPushBlockContext, 2, instr);
+  CallRuntime(Runtime::kPushBlockContext, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }