Make the SSA builder honor the debuggable flag.
This requires to properly type phis that are only
used by environments, and discard phis with incomptable types.
The code generators do not handle these conflicting types. In
the process, ensure a phi has a type that does not depend
on the order of the inputs (for example (char, short) -> short),
and set int for int-like types. We can refine this later.
Change-Id: I60ab601d6d00b1cbf18623ee4ff1795aa28f84a1
diff --git a/test/457-regs/src/Main.java b/test/457-regs/src/Main.java
new file mode 100644
index 0000000..0d82033
--- /dev/null
+++ b/test/457-regs/src/Main.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.lang.reflect.Method;
+
+public class Main {
+
+ // Workaround for b/18051191.
+ class InnerClass {}
+
+ public static void main(String[] args) throws Exception {
+ Class<?> c = Class.forName("PhiLiveness");
+ Method m = c.getMethod("mergeOk", boolean.class, byte.class);
+ m.invoke(null, new Boolean(true), new Byte((byte)2));
+
+ m = c.getMethod("mergeNotOk", boolean.class, float.class);
+ m.invoke(null, new Boolean(true), new Float(4.0f));
+
+ m = c.getMethod("mergeReferences", Main.class);
+ m.invoke(null, new Main());
+
+ m = c.getMethod("phiEquivalent");
+ m.invoke(null);
+
+ m = c.getMethod("phiAllEquivalents", Main.class);
+ m.invoke(null, new Main());
+ }
+
+ static {
+ System.loadLibrary("arttest");
+ }
+}