Unify kMaxArguments with number of bits used to encode it.

src/stub-cache.cc

Index: src/stub-cache.cc
diff --git a/src/stub-cache.cc b/src/stub-cache.cc
index 3dba2d6ad72880dfa4dcdc5fc0febba6c0194eae..a0d98e27d57ee50aa0b1fc6f0ea654edb95b6f31 100644
--- a/src/stub-cache.cc
+++ b/src/stub-cache.cc
@@ -593,7 +593,7 @@ Handle<Code> StubCache::ComputeCallConstant(int argc,
   Handle<Code> code =
       compiler.CompileCallConstant(object, holder, name, check, function);
   code->set_check_type(check);
-  ASSERT_EQ(flags, code->flags());
+  ASSERT(flags == code->flags());
   PROFILE(isolate_,
           CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG), *code, *name));
   GDBJIT(AddCode(GDBJITInterface::CALL_IC, *name, *code));
@@ -633,7 +633,7 @@ Handle<Code> StubCache::ComputeCallField(int argc,
   Handle<Code> code =
       compiler.CompileCallField(Handle<JSObject>::cast(object),
                                 holder, index, name);
-  ASSERT_EQ(flags, code->flags());
+  ASSERT(flags == code->flags());
   PROFILE(isolate_,
           CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG), *code, *name));
   GDBJIT(AddCode(GDBJITInterface::CALL_IC, *name, *code));
@@ -672,7 +672,7 @@ Handle<Code> StubCache::ComputeCallInterceptor(int argc,
   Handle<Code> code =
       compiler.CompileCallInterceptor(Handle<JSObject>::cast(object),
                                       holder, name);
-  ASSERT_EQ(flags, code->flags());
+  ASSERT(flags == code->flags());
   PROFILE(isolate(),
           CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG), *code, *name));
   GDBJIT(AddCode(GDBJITInterface::CALL_IC, *name, *code));
@@ -702,7 +702,7 @@ Handle<Code> StubCache::ComputeCallGlobal(int argc,
   CallStubCompiler compiler(isolate(), argc, kind, extra_state, cache_holder);
   Handle<Code> code =
       compiler.CompileCallGlobal(receiver, holder, cell, function, name);
-  ASSERT_EQ(flags, code->flags());
+  ASSERT(flags == code->flags());
   PROFILE(isolate(),
           CodeCreateEvent(CALL_LOGGER_TAG(kind, CALL_IC_TAG), *code, *name));
   GDBJIT(AddCode(GDBJITInterface::CALL_IC, *name, *code));