Fix calls of strict mode function with an implicit receiver.

src/arm/stub-cache-arm.cc

Index: src/arm/stub-cache-arm.cc
diff --git a/src/arm/stub-cache-arm.cc b/src/arm/stub-cache-arm.cc
index f2f8d1152391b57573b5bf3af3ad137d01ecfeaa..7fd229570a62842bffd3d80bed1a0dfd5933286b 100644
--- a/src/arm/stub-cache-arm.cc
+++ b/src/arm/stub-cache-arm.cc
@@ -1457,8 +1457,10 @@ void CallStubCompiler::GenerateLoadFunctionFromCell(JSGlobalPropertyCell* cell,
 
 
 MaybeObject* CallStubCompiler::GenerateMissBranch() {
-  MaybeObject* maybe_obj = masm()->isolate()->stub_cache()->ComputeCallMiss(
-      arguments().immediate(), kind_);
+  MaybeObject* maybe_obj =
+      isolate()->stub_cache()->ComputeCallMiss(arguments().immediate(),
+                                               kind_,
+                                               extra_ic_state_);
   Object* obj;
   if (!maybe_obj->ToObject(&obj)) return maybe_obj;
   __ Jump(Handle<Code>(Code::cast(obj)), RelocInfo::CODE_TARGET);
@@ -1778,7 +1780,9 @@ MaybeObject* CallStubCompiler::CompileStringCharCodeAtCall(
   Label index_out_of_range;
   Label* index_out_of_range_label = &index_out_of_range;
 
-  if (kind_ == Code::CALL_IC && extra_ic_state_ == DEFAULT_STRING_STUB) {
+  if (kind_ == Code::CALL_IC &&
+      (CallICBase::StringStubState::decode(extra_ic_state_) ==
+       DEFAULT_STRING_STUB)) {
     index_out_of_range_label = &miss;
   }
 
@@ -1862,7 +1866,9 @@ MaybeObject* CallStubCompiler::CompileStringCharAtCall(
   Label index_out_of_range;
   Label* index_out_of_range_label = &index_out_of_range;
 
-  if (kind_ == Code::CALL_IC && extra_ic_state_ == DEFAULT_STRING_STUB) {
+  if (kind_ == Code::CALL_IC &&
+      (CallICBase::StringStubState::decode(extra_ic_state_) ==
+       DEFAULT_STRING_STUB)) {
     index_out_of_range_label = &miss;
   }
 
@@ -2489,11 +2495,13 @@ MaybeObject* CallStubCompiler::CompileCallInterceptor(JSObject* object,
 }
 
 
-MaybeObject* CallStubCompiler::CompileCallGlobal(JSObject* object,
-                                                 GlobalObject* holder,
-                                                 JSGlobalPropertyCell* cell,
-                                                 JSFunction* function,
-                                                 String* name) {
+MaybeObject* CallStubCompiler::CompileCallGlobal(
+    JSObject* object,
+    GlobalObject* holder,
+    JSGlobalPropertyCell* cell,
+    JSFunction* function,
+    String* name,
+    Code::ExtraICState extra_ic_state) {
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
@@ -2535,15 +2543,19 @@ MaybeObject* CallStubCompiler::CompileCallGlobal(JSObject* object,
   ASSERT(function->is_compiled());
   Handle<Code> code(function->code());
   ParameterCount expected(function->shared()->formal_parameter_count());
+  CallKind call_kind = CallICBase::Contextual::decode(extra_ic_state)
+      ? CALL_AS_FUNCTION
+      : CALL_AS_METHOD;
   if (V8::UseCrankshaft()) {
     // TODO(kasperl): For now, we always call indirectly through the
     // code field in the function to allow recompilation to take effect
     // without changing any of the call sites.
     __ ldr(r3, FieldMemOperand(r1, JSFunction::kCodeEntryOffset));
-    __ InvokeCode(r3, expected, arguments(), JUMP_FUNCTION);
+    __ InvokeCode(r3, expected, arguments(), JUMP_FUNCTION,
+                  NullCallWrapper(), call_kind);
   } else {
-    __ InvokeCode(code, expected, arguments(),
-                  RelocInfo::CODE_TARGET, JUMP_FUNCTION);
+    __ InvokeCode(code, expected, arguments(), RelocInfo::CODE_TARGET,
+                  JUMP_FUNCTION, call_kind);
   }
 
   // Handle call cache miss.