}
-void CheckIC(Code* code, Code::Kind kind, InlineCacheState state) {
- Code* ic = FindFirstIC(code, kind);
- CHECK(ic->is_inline_cache_stub());
- CHECK(ic->ic_state() == state);
+void CheckIC(Code* code, Code::Kind kind, SharedFunctionInfo* shared,
+ int ic_slot, InlineCacheState state) {
+ if (FLAG_vector_ics &&
+ (kind == Code::LOAD_IC || kind == Code::KEYED_LOAD_IC ||
+ kind == Code::CALL_IC)) {
+ TypeFeedbackVector* vector = shared->feedback_vector();
+ FeedbackVectorICSlot slot(ic_slot);
+ if (kind == Code::LOAD_IC) {
+ LoadICNexus nexus(vector, slot);
+ CHECK_EQ(nexus.StateFromFeedback(), state);
+ } else if (kind == Code::KEYED_LOAD_IC) {
+ KeyedLoadICNexus nexus(vector, slot);
+ CHECK_EQ(nexus.StateFromFeedback(), state);
+ } else if (kind == Code::CALL_IC) {
+ CallICNexus nexus(vector, slot);
+ CHECK_EQ(nexus.StateFromFeedback(), state);
+ }
+ } else {
+ Code* ic = FindFirstIC(code, kind);
+ CHECK(ic->is_inline_cache_stub());
+ CHECK(ic->ic_state() == state);
+ }
}
TEST(MonomorphicStaysMonomorphicAfterGC) {
if (FLAG_always_opt) return;
- // TODO(mvstanton): vector ics need weak support!
- if (FLAG_vector_ics) return;
CcTest::InitializeVM();
Isolate* isolate = CcTest::i_isolate();
Heap* heap = isolate->heap();
CompileRun("(testIC())");
}
heap->CollectAllGarbage(Heap::kAbortIncrementalMarkingMask);
- CheckIC(loadIC->code(), Code::LOAD_IC, MONOMORPHIC);
+ CheckIC(loadIC->code(), Code::LOAD_IC, loadIC->shared(), 0, MONOMORPHIC);
{
v8::HandleScope scope(CcTest::isolate());
CompileRun("(testIC())");
}
- CheckIC(loadIC->code(), Code::LOAD_IC, MONOMORPHIC);
+ CheckIC(loadIC->code(), Code::LOAD_IC, loadIC->shared(), 0, MONOMORPHIC);
}
TEST(PolymorphicStaysPolymorphicAfterGC) {
if (FLAG_always_opt) return;
- // TODO(mvstanton): vector ics need weak support!
- if (FLAG_vector_ics) return;
CcTest::InitializeVM();
Isolate* isolate = CcTest::i_isolate();
Heap* heap = isolate->heap();
CompileRun("(testIC())");
}
heap->CollectAllGarbage(Heap::kAbortIncrementalMarkingMask);
- CheckIC(loadIC->code(), Code::LOAD_IC, POLYMORPHIC);
+ CheckIC(loadIC->code(), Code::LOAD_IC, loadIC->shared(), 0, POLYMORPHIC);
{
v8::HandleScope scope(CcTest::isolate());
CompileRun("(testIC())");
}
- CheckIC(loadIC->code(), Code::LOAD_IC, POLYMORPHIC);
+ CheckIC(loadIC->code(), Code::LOAD_IC, loadIC->shared(), 0, POLYMORPHIC);
}