diff options
Diffstat (limited to 'test/447-checker-inliner3/src/Main.java')
-rw-r--r-- | test/447-checker-inliner3/src/Main.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/test/447-checker-inliner3/src/Main.java b/test/447-checker-inliner3/src/Main.java new file mode 100644 index 0000000000..db4b236b73 --- /dev/null +++ b/test/447-checker-inliner3/src/Main.java @@ -0,0 +1,77 @@ +/* +* Copyright (C) 2014 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.inlineIfThenElse() inliner (before) + // CHECK-DAG: [[Invoke:i\d+]] InvokeStaticOrDirect + // CHECK-DAG: Return [ [[Invoke]] ] + + // CHECK-START: int Main.inlineIfThenElse() inliner (after) + // CHECK-NOT: InvokeStaticOrDirect + + public static int inlineIfThenElse() { + return foo(true); + } + + private static int foo(boolean value) { + if (value) { + return 1; + } else { + return 0; + } + } + + // CHECK-START: int Main.inlineInLoop() inliner (before) + // CHECK-DAG: InvokeStaticOrDirect + + // CHECK-START: int Main.inlineInLoop() inliner (after) + // CHECK-NOT: InvokeStaticOrDirect + + public static int inlineInLoop() { + int result = 0; + for (int i = 0; i < 32; ++i) { + result += foo(i % 2 == 0); + } + return result; + } + + // CHECK-START: int Main.inlineInLoopHeader() inliner (before) + // CHECK-DAG: InvokeStaticOrDirect + + // CHECK-START: int Main.inlineInLoopHeader() inliner (after) + // CHECK-NOT: InvokeStaticOrDirect + + public static int inlineInLoopHeader() { + int result = 0; + for (int i = 0; i < foo(i % 2 == 0); ++i) { + result += 42; + } + return result; + } + + public static void main(String[] args) { + if (inlineIfThenElse() != 1) { + throw new Error("Expected 1"); + } + if (inlineInLoop() != 16) { + throw new Error("Expected 16"); + } + if (inlineInLoopHeader() != 42) { + throw new Error("Expected 16"); + } + } +} |