Preview of a first step towards unification of hydrogen calls

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index e7ad219964b3946b35e81dbd76011d7e8ff2133f..9769abc32f75361c16a072c076b90ef77abaf918 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -849,6 +849,15 @@ void HUnaryCall::PrintDataTo(StringStream* stream) {
 }
 
 
+void HCallJSFunction::PrintDataTo(StringStream* stream) {
+  OperandAt(0)->PrintNameTo(stream);
+  stream->Add(" ");
+  OperandAt(1)->PrintNameTo(stream);
+  stream->Add(" ");
+  stream->Add("#%d", argument_count());
+}
+
+
 void HBinaryCall::PrintDataTo(StringStream* stream) {
   first()->PrintNameTo(stream);
   stream->Add(" ");
@@ -974,34 +983,21 @@ void HBoundsCheckBaseIndexInformation::PrintDataTo(StringStream* stream) {
 }
 
 
-void HCallConstantFunction::PrintDataTo(StringStream* stream) {
-  if (IsApplyFunction()) {
-    stream->Add("optimized apply ");
-  } else {
-    stream->Add("%o ", function()->shared()->DebugName());
+void HCallWithDescriptor::PrintDataTo(StringStream* stream) {
+  for (int i = 0; i < OperandCount(); i++) {
+    OperandAt(i)->PrintNameTo(stream);
+    stream->Add(" ");
   }
   stream->Add("#%d", argument_count());
 }
 
 
-void HCallNamed::PrintDataTo(StringStream* stream) {
-  stream->Add("%o ", *name());
-  HUnaryCall::PrintDataTo(stream);
-}
-
-
 void HCallGlobal::PrintDataTo(StringStream* stream) {
   stream->Add("%o ", *name());
   HUnaryCall::PrintDataTo(stream);
 }
 
 
-void HCallKnownGlobal::PrintDataTo(StringStream* stream) {
-  stream->Add("%o ", target()->shared()->DebugName());
-  stream->Add("#%d", argument_count());
-}
-
-
 void HCallNewArray::PrintDataTo(StringStream* stream) {
   stream->Add(ElementsKindToString(elements_kind()));
   stream->Add(" ");