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 ## CHECK-START: boolean TestCase.testCase() select_generator (after) 20 ## CHECK-DAG: <<Select:i\d+>> Select 21 ## CHECK-DAG: Return [<<Select>>] 22 23 ## CHECK-START: boolean TestCase.testCase() load_store_elimination (after) 24 ## CHECK-DAG: <<Or:i\d+>> Or 25 ## CHECK-DAG: <<TypeConversion:b\d+>> TypeConversion 26 ## CHECK-DAG: StaticFieldSet 27 ## CHECK-DAG: Return [<<TypeConversion>>] 28 29 .method public static testCase()Z 30 .registers 6 31 32 sget-boolean v0, LMain;->field0:Z 33 sget-boolean v1, LMain;->field1:Z 34 or-int v2, v0, v1 35 int-to-byte v2, v2 36 sput-boolean v2, LMain;->field2:Z 37 38 # LSE will replace this sget with the type conversion above... 39 sget-boolean v2, LMain;->field2:Z 40 41 # ... and select generation will replace this part with a select 42 # that simplifies into simply returning the stored boolean. 43 if-eqz v2, :else 44 const v0, 0x1 45 return v0 46 47 :else 48 const v0, 0x0 49 return v0 50 .end method 51
