[turbofan] Inline calls to CPP builtins

src/compiler/js-graph.cc

Index: src/compiler/js-graph.cc
diff --git a/src/compiler/js-graph.cc b/src/compiler/js-graph.cc
index f6afc77dddb5ab7dbc639de5604006f590785101..e4d9f9a5de3c5a82fa4818c42e4a004940ea2458 100644
--- a/src/compiler/js-graph.cc
+++ b/src/compiler/js-graph.cc
@@ -37,6 +37,12 @@ Node* JSGraph::CEntryStubConstant(int result_size) {
   return HeapConstant(CEntryStub(isolate(), result_size).GetCode());
 }
 
+Node* JSGraph::CEntryStubConstant(int result_size, SaveFPRegsMode save_doubles,
+                                  ArgvMode argv_mode, bool builtin_exit_frame) {

[Jarin, 2016/08/19 09:01:10]

The JSGraph class should only have factories that do some caching. Please, add a
TODO for caching the most common constants here (or just implement caching for
the two nodes you need).

[jgruber, 2016/08/19 11:17:07]

Removed the newly added CEntryStubConstant and added caching for the two most
common cases.

+  CEntryStub stub(isolate(), result_size, save_doubles, argv_mode,
+                  builtin_exit_frame);
+  return HeapConstant(stub.GetCode());
+}
 
 Node* JSGraph::EmptyFixedArrayConstant() {
   return CACHED(kEmptyFixedArrayConstant,