[Interpreter] Save bytecode offset in interpreter stack frames.

src/compiler/raw-machine-assembler.cc

Index: src/compiler/raw-machine-assembler.cc
diff --git a/src/compiler/raw-machine-assembler.cc b/src/compiler/raw-machine-assembler.cc
index 0b93eb9cf19e350bd60807e0e1345cb80855648e..b01c39f0862c5729ed7568d2660a397ee9fc8da0 100644
--- a/src/compiler/raw-machine-assembler.cc
+++ b/src/compiler/raw-machine-assembler.cc
@@ -95,23 +95,27 @@ void RawMachineAssembler::Switch(Node* index, RawMachineLabel* default_label,
 
 
 void RawMachineAssembler::Return(Node* value) {
-  Node* ret = MakeNode(common()->Return(), 1, &value);
+  Node* values[] = {value, graph()->start(), graph()->start()};

[titzer, 2015/12/08 16:25:45]

These extra inputs shouldn't be necessary in order to run the schedule verifier.
For the graph verifier, putting in start as the control and effect dependencies
isn't a full solution, unfortunately.

[Michael Starzinger, 2015/12/09 16:35:25]

As discussed offline, this should no longer be needed after you rebase onto
tip-of-tree.

[rmcilroy, 2015/12/09 16:54:45]

Done. PTAL, thanks.

+  Node* ret = MakeNode(common()->Return(), 3, values);
+  NodeProperties::MergeControlToEnd(graph(), common(), ret);
   schedule()->AddReturn(CurrentBlock(), ret);
   current_block_ = nullptr;
 }
 
 
 void RawMachineAssembler::Return(Node* v1, Node* v2) {
-  Node* values[] = {v1, v2};
-  Node* ret = MakeNode(common()->Return(2), 2, values);
+  Node* values[] = {v1, v2, graph()->start(), graph()->start()};
+  Node* ret = MakeNode(common()->Return(2), 4, values);
+  NodeProperties::MergeControlToEnd(graph(), common(), ret);
   schedule()->AddReturn(CurrentBlock(), ret);
   current_block_ = nullptr;
 }
 
 
 void RawMachineAssembler::Return(Node* v1, Node* v2, Node* v3) {
-  Node* values[] = {v1, v2, v3};
-  Node* ret = MakeNode(common()->Return(3), 3, values);
+  Node* values[] = {v1, v2, v3, graph()->start(), graph()->start()};
+  Node* ret = MakeNode(common()->Return(3), 5, values);
+  NodeProperties::MergeControlToEnd(graph(), common(), ret);
   schedule()->AddReturn(CurrentBlock(), ret);
   current_block_ = nullptr;
 }