Revert "Revert "Inline methods with loops.""
Bug: 26689526
This reverts commit 451ad8d1be9a1949ea3c3e3a713a9e76198a8b2d.
Change-Id: If484fe4c0744254dd7568fd5006e574d621a1855
diff --git a/test/564-checker-inline-loop/src/Main.java b/test/564-checker-inline-loop/src/Main.java
new file mode 100644
index 0000000..6929913
--- /dev/null
+++ b/test/564-checker-inline-loop/src/Main.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 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.
+ */
+
+public class Main {
+
+ /// CHECK-START: int Main.inlineLoop() inliner (before)
+ /// CHECK-DAG: <<Invoke:i\d+>> InvokeStaticOrDirect
+ /// CHECK-DAG: Return [<<Invoke>>]
+
+ /// CHECK-START: int Main.inlineLoop() inliner (after)
+ /// CHECK-NOT: InvokeStaticOrDirect
+
+ /// CHECK-START: int Main.inlineLoop() inliner (after)
+ /// CHECK-DAG: <<Constant:i\d+>> IntConstant 42
+ /// CHECK-DAG: Return [<<Constant>>]
+
+ /// CHECK-START: int Main.inlineLoop() licm (after)
+ /// CHECK: Goto loop:{{B\d+}}
+
+ public static int inlineLoop() {
+ return loopMethod();
+ }
+
+ /// CHECK-START: void Main.inlineWithinLoop() inliner (before)
+ /// CHECK: InvokeStaticOrDirect
+
+ /// CHECK-START: void Main.inlineWithinLoop() inliner (after)
+ /// CHECK-NOT: InvokeStaticOrDirect
+
+ /// CHECK-START: void Main.inlineWithinLoop() licm (after)
+ /// CHECK-DAG: Goto loop:<<OuterLoop:B\d+>> outer_loop:none
+ /// CHECK-DAG: Goto outer_loop:<<OuterLoop>>
+
+ public static void inlineWithinLoop() {
+ while (doLoop) {
+ loopMethod();
+ }
+ }
+
+ public static int loopMethod() {
+ while (doLoop) {}
+ return 42;
+ }
+
+ public static boolean doLoop = false;
+
+ public static void main(String[] args) {
+ inlineLoop();
+ inlineWithinLoop();
+ }
+}