Fix ARM64 Baker's read barrier fast path for ArraySet.
Do not exhaust the pool of scratch (temporary) registers
gratuitously when emitting an instrumented array load with a
large constant index.
Bug: 26817006
Bug: 12687968
Change-Id: I65a4fe676aa3c9e2c8d7e26195d9af6432c83ff9
diff --git a/test/572-checker-array-get-regression/info.txt b/test/572-checker-array-get-regression/info.txt
new file mode 100644
index 0000000..023d5b0
--- /dev/null
+++ b/test/572-checker-array-get-regression/info.txt
@@ -0,0 +1,3 @@
+Regression test for the ARM64 Baker's read barrier fast path compiler
+instrumentatin of array loads with a large constant index, where we
+used to require too many scratch (temporary) registers.