[tests] Fix cctests to work with lazy feedback allocation

Bug: v8:8394
Change-Id: Ica3e1bfc1b272ad0e5e45cc0cae870a30822b624
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1601265Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61382}

test/cctest/compiler/test-run-bytecode-graph-builder.cc

@@ -115,6 +115,7 @@ class BytecodeGraphTester {
             .ToLocalChecked());
     Handle<JSFunction> function =
         Handle<JSFunction>::cast(v8::Utils::OpenHandle(*api_function));
+    JSFunction::EnsureFeedbackVector(function);
     CHECK(function->shared()->HasBytecodeArray());
 
     Zone zone(isolate_->allocator(), ZONE_NAME);

test/cctest/heap/test-heap.cc

@@ -4379,6 +4379,7 @@ TEST(WeakFunctionInConstructor) {
   if (FLAG_always_opt) return;
   FLAG_stress_compaction = false;
   FLAG_stress_incremental_marking = false;
+  FLAG_allow_natives_syntax = true;
   CcTest::InitializeVM();
   v8::Isolate* isolate = CcTest::isolate();
   LocalContext env;
@@ -4399,6 +4400,8 @@ TEST(WeakFunctionInConstructor) {
     const char* source =
         " (function() {"
         "   function hat() { this.x = 5; }"
+        "   %EnsureFeedbackVectorForFunction(hat);"
+        "   %EnsureFeedbackVectorForFunction(createObj);"
         "   createObj(hat);"
         "   createObj(hat);"
         "   return hat;"

test/cctest/test-api.cc

@@ -11004,6 +11004,7 @@ THREADED_TEST(ShadowObjectAndDataProperty) {
   // efficient access and good feedback for optimization.
   v8::Isolate* isolate = CcTest::isolate();
   v8::HandleScope handle_scope(isolate);
+  i::FLAG_allow_natives_syntax = true;
 
   Local<ObjectTemplate> global_template = v8::ObjectTemplate::New(isolate);
   LocalContext context(nullptr, global_template);
@@ -11022,6 +11023,7 @@ THREADED_TEST(ShadowObjectAndDataProperty) {
 
   CompileRun(
       "function foo(x) { i = x; }"
+      "%EnsureFeedbackVectorForFunction(foo);"
       "foo(0)");
 
   i::Handle<i::JSFunction> foo(i::Handle<i::JSFunction>::cast(

test/cctest/test-cpu-profiler.cc

@@ -2320,6 +2320,8 @@ TEST(DeoptAtSecondLevelInlinedSource) {
       "\n"
       "startProfiling();\n"
       "\n"
+      "%EnsureFeedbackVectorForFunction(opt_function);\n"
+      "%EnsureFeedbackVectorForFunction(test2);\n"
       "%PrepareFunctionForOptimization(test1);\n"
       "\n"
       "test1(10, 10);\n"
@@ -2394,6 +2396,7 @@ TEST(DeoptUntrackedFunction) {
   const char* source =
       "function test(left, right) { return opt_function(left, right); }\n"
       "\n"
+      "%EnsureFeedbackVectorForFunction(opt_function);"
       "%PrepareFunctionForOptimization(test);\n"
       "\n"
       "test(10, 10);\n"
@@ -3071,6 +3074,7 @@ UNINITIALIZED_TEST(DetailedSourcePositionAPI_Inlining) {
       return x;
     }
 
+    %EnsureFeedbackVectorForFunction(bar);
     %PrepareFunctionForOptimization(foo);
     foo(5);
     %OptimizeFunctionOnNextCall(foo);