| # 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. |
| |
| .class public LTestCase; |
| |
| .super Ljava/lang/Object; |
| |
| ## CHECK-START: boolean TestCase.testCase() select_generator (after) |
| ## CHECK-DAG: <<Select:i\d+>> Select |
| ## CHECK-DAG: Return [<<Select>>] |
| |
| ## CHECK-START: boolean TestCase.testCase() load_store_elimination (after) |
| ## CHECK-DAG: <<Or:i\d+>> Or |
| ## CHECK-DAG: <<TypeConversion:b\d+>> TypeConversion |
| ## CHECK-DAG: StaticFieldSet |
| ## CHECK-DAG: Return [<<TypeConversion>>] |
| |
| .method public static testCase()Z |
| .registers 6 |
| |
| sget-boolean v0, LMain;->field0:Z |
| sget-boolean v1, LMain;->field1:Z |
| or-int v2, v0, v1 |
| int-to-byte v2, v2 |
| sput-boolean v2, LMain;->field2:Z |
| |
| # LSE will replace this sget with the type conversion above... |
| sget-boolean v2, LMain;->field2:Z |
| |
| # ... and select generation will replace this part with a select |
| # that simplifies into simply returning the stored boolean. |
| if-eqz v2, :else |
| const v0, 0x1 |
| return v0 |
| |
| :else |
| const v0, 0x0 |
| return v0 |
| .end method |