Implement Reference.refersTo() intrinsic.
Test: Added tests to 122-npe and 160-read-barrier-stress
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Test: run-gtests.sh
Test: testrunner.py --target --optimizing
Bug: 172573708
Change-Id: I8342510565289058df218d3249ffac1eb993ca4f
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 6381b2c..c47ca3b 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -5112,10 +5112,7 @@
}
}
- bool CanDoImplicitNullCheckOn(HInstruction* obj) const override {
- // TODO: Add implicit null checks in intrinsics.
- return (obj == InputAt(0)) && !IsIntrinsic();
- }
+ bool CanDoImplicitNullCheckOn(HInstruction* obj) const override;
uint32_t GetVTableIndex() const { return vtable_index_; }