57 lines
1.6 KiB
Smali
57 lines
1.6 KiB
Smali
# Copyright (C) 2016 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.class public LIrreducibleLoop;
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.super Ljava/lang/Object;
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## CHECK-START: int IrreducibleLoop.test(int) GVN (before)
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## CHECK-DAG: LoadClass loop:none
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## CHECK-DAG: LoadClass loop:{{B\d+}} outer_loop:none
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## CHECK-START: int IrreducibleLoop.test(int) GVN (after)
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## CHECK-DAG: LoadClass loop:none
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## CHECK-DAG: LoadClass loop:{{B\d+}} outer_loop:none
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.method public static test(I)I
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.registers 2
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sget v0, LIrreducibleLoop;->field1:I
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sput v0, LIrreducibleLoop;->field2:I
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if-eqz p0, :loop_entry
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goto :exit
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:loop_entry
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if-eqz p0, :irreducible_loop_entry
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sget v0, LIrreducibleLoop;->field2:I
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sput v0, LIrreducibleLoop;->field1:I
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if-eqz v0, :exit
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goto :irreducible_other_loop_entry
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:irreducible_loop_entry
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if-eqz p0, :loop_back_edge
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:irreducible_other_loop_entry
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if-eqz v0, :loop_back_edge
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goto :irreducible_loop_entry
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:loop_back_edge
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goto :loop_entry
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:exit
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return v0
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.end method
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.field public static field1:I
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.field public static field2:I
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