1 # 2 # Copyright (C) 2015 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 16 .class public LTest; 17 18 .super Ljava/lang/Object; 19 20 ## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination (before) 21 ## CHECK: MonitorOperation [<<Param:l\d+>>] kind:enter 22 ## CHECK: MonitorOperation [<<Param>>] kind:exit 23 24 ## CHECK-START: int Test.synchronizedHashCode(java.lang.Object) dead_code_elimination (after) 25 ## CHECK: MonitorOperation [<<Param:l\d+>>] kind:enter 26 ## CHECK: MonitorOperation [<<Param>>] kind:exit 27 28 .method public static synchronizedHashCode(Ljava/lang/Object;)I 29 .registers 2 30 31 monitor-enter p0 32 invoke-virtual {p0}, Ljava/lang/Object;->hashCode()I 33 move-result v0 34 35 # Must not get removed by DCE. 36 monitor-exit p0 37 38 return v0 39 40 .end method 41
