Ensure object ArraySet with null value does not need a type check.
The art::PrepareForRegisterAllocation visitor can remove an
art::BoundType instruction as value input of an
art::ArraySet instruction, possibly replacing it with an
art::NullConstant. If this happens, remove the need for a
type check in this art::ArraySet.
Bug: 27638110
Change-Id: I6270f8a8e22822a24d8a5919df427ca9c64d121b
diff --git a/test/590-checker-array-set-null-regression/expected.txt b/test/590-checker-array-set-null-regression/expected.txt
new file mode 100644
index 0000000..b0aad4d
--- /dev/null
+++ b/test/590-checker-array-set-null-regression/expected.txt
@@ -0,0 +1 @@
+passed