| Nicolas Geoffray | 98e6ce4 | 2016-02-16 18:42:15 +0000 | [diff] [blame] | 1 | # Copyright (C) 2016 The Android Open Source Project |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | .class public LTestCase; |
| 16 | |
| 17 | .super Ljava/lang/Object; |
| 18 | |
| 19 | .field public static staticField:Ljava/lang/String; |
| 20 | |
| 21 | ## CHECK-START: void TestCase.testNoAlias(int[], java.lang.String) register (after) |
| 22 | ## CHECK: <<Null:l\d+>> NullConstant |
| 23 | ## CHECK: Deoptimize env:[[<<Null>>,{{.*]]}} |
| 24 | ## CHECK: InvokeStaticOrDirect method_name:java.lang.String.<init> |
| 25 | .method public static testNoAlias([ILjava/lang/String;)V |
| 26 | .registers 6 |
| 27 | const v1, 0 |
| 28 | const v2, 1 |
| 29 | new-instance v0, Ljava/lang/String; |
| 30 | |
| 31 | # Will deoptimize. |
| 32 | aget v3, p0, v1 |
| 33 | |
| 34 | # Check that we're being executed by the interpreter. |
| 35 | invoke-static {}, LMain;->assertIsInterpreted()V |
| 36 | |
| 37 | invoke-direct {v0, p1}, Ljava/lang/String;-><init>(Ljava/lang/String;)V |
| 38 | |
| 39 | sput-object v0, LTestCase;->staticField:Ljava/lang/String; |
| 40 | |
| 41 | # Will throw AIOOBE. |
| 42 | aget v3, p0, v2 |
| 43 | |
| 44 | return-void |
| 45 | .end method |
| 46 | |
| 47 | ## CHECK-START: void TestCase.testAlias(int[], java.lang.String) register (after) |
| 48 | ## CHECK: <<New:l\d+>> NewInstance |
| 49 | ## CHECK: Deoptimize env:[[<<New>>,<<New>>,{{.*]]}} |
| 50 | ## CHECK: InvokeStaticOrDirect method_name:java.lang.String.<init> |
| 51 | .method public static testAlias([ILjava/lang/String;)V |
| 52 | .registers 7 |
| 53 | const v2, 0 |
| 54 | const v3, 1 |
| 55 | new-instance v0, Ljava/lang/String; |
| 56 | move-object v1, v0 |
| 57 | |
| 58 | # Will deoptimize. |
| 59 | aget v4, p0, v2 |
| 60 | |
| 61 | # Check that we're being executed by the interpreter. |
| 62 | invoke-static {}, LMain;->assertIsInterpreted()V |
| 63 | |
| 64 | invoke-direct {v1, p1}, Ljava/lang/String;-><init>(Ljava/lang/String;)V |
| 65 | |
| 66 | sput-object v1, LTestCase;->staticField:Ljava/lang/String; |
| 67 | |
| 68 | # Will throw AIOOBE. |
| 69 | aget v4, p0, v3 |
| 70 | |
| 71 | return-void |
| 72 | .end method |