[Interpreter]: Add support for strict mode load / store ICs.

src/interpreter/interpreter.cc

Index: src/interpreter/interpreter.cc
diff --git a/src/interpreter/interpreter.cc b/src/interpreter/interpreter.cc
index f36ba9efeb45b3ab8038b23f10600ceabe813876..f5164aaf9f2e23400db7125333cabd2ee892ce39 100644
--- a/src/interpreter/interpreter.cc
+++ b/src/interpreter/interpreter.cc
@@ -230,6 +230,17 @@ void Interpreter::DoLoadIC(compiler::InterpreterAssembler* assembler) {
 }
 
 
+// LoadICStrict <object> <slot>
+//
+// Calls the strict mode LoadIC at FeedBackVector slot <slot> for <object> and
+// the name in the accumulator.
+void Interpreter::DoLoadICStrict(compiler::InterpreterAssembler* assembler) {
+  Callable ic = CodeFactory::LoadICInOptimizedCode(isolate_, NOT_INSIDE_TYPEOF,
+                                                   STRICT, UNINITIALIZED);
+  DoPropertyLoadIC(ic, assembler);
+}
+
+
 // KeyedLoadIC <object> <slot>
 //
 // Calls the KeyedLoadIC at FeedBackVector slot <slot> for <object> and the key
@@ -241,6 +252,18 @@ void Interpreter::DoKeyedLoadIC(compiler::InterpreterAssembler* assembler) {
 }
 
 
+// KeyedLoadICStrict <object> <slot>
+//
+// Calls the strict mode KeyedLoadIC at FeedBackVector slot <slot> for <object>
+// and the key in the accumulator.
+void Interpreter::DoKeyedLoadICStrict(
+    compiler::InterpreterAssembler* assembler) {
+  Callable ic =
+      CodeFactory::KeyedLoadICInOptimizedCode(isolate_, STRICT, UNINITIALIZED);
+  DoPropertyLoadIC(ic, assembler);
+}
+
+
 void Interpreter::DoPropertyStoreIC(Callable ic,
                                     compiler::InterpreterAssembler* assembler) {
   Node* code_target = __ HeapConstant(ic.code());
@@ -270,6 +293,17 @@ void Interpreter::DoStoreIC(compiler::InterpreterAssembler* assembler) {
 }
 
 
+// StoreICStrict <object> <name> <slot>
+//
+// Calls the strict mode StoreIC at FeedBackVector slot <slot> for <object> and
+// the name <name> with the value in the accumulator.
+void Interpreter::DoStoreICStrict(compiler::InterpreterAssembler* assembler) {
+  Callable ic =
+      CodeFactory::StoreICInOptimizedCode(isolate_, STRICT, UNINITIALIZED);
+  DoPropertyStoreIC(ic, assembler);
+}
+
+
 // KeyedStoreIC <object> <key> <slot>
 //
 // Calls the KeyStoreIC at FeedBackVector slot <slot> for <object> and the key
@@ -281,6 +315,18 @@ void Interpreter::DoKeyedStoreIC(compiler::InterpreterAssembler* assembler) {
 }
 
 
+// KeyedStoreICStore <object> <key> <slot>
+//
+// Calls the strict mode KeyStoreIC at FeedBackVector slot <slot> for <object>
+// and the key <key> with the value in the accumulator.
+void Interpreter::DoKeyedStoreICStrict(
+    compiler::InterpreterAssembler* assembler) {
+  Callable ic =
+      CodeFactory::KeyedStoreICInOptimizedCode(isolate_, STRICT, UNINITIALIZED);
+  DoPropertyStoreIC(ic, assembler);
+}
+
+
 void Interpreter::DoBinaryOp(Runtime::FunctionId function_id,
                              compiler::InterpreterAssembler* assembler) {
   // TODO(rmcilroy): Call ICs which back-patch bytecode with type specialized