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60 lines
1.8 KiB
60 lines
1.8 KiB
4 months ago
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# Copyright (C) 2015 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 LTestCase;
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.super Ljava/lang/Object;
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# Inliner used to assign exact type to the artificial multiple-return phi if the
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# class type was final which does not hold for arrays.
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# The type information is only used by recursive calls to the inliner and is
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# overwritten by the next pass of reference type propagation. Since we do not
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# inline any methods from array classes, this bug cannot be triggered and we
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# verify it using Checker.
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## CHECK-START: void TestCase.testInliner() inliner (after)
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## CHECK-DAG: CheckCast [<<Phi:l\d+>>,{{l\d+}}]
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## CHECK-DAG: <<Phi>> Phi klass:java.lang.Object[] exact:false
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.method public static testInliner()V
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.registers 3
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invoke-static {}, Ljava/lang/System;->nanoTime()J
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move-result-wide v0
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long-to-int v0, v0
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invoke-static {v0}, LTestCase;->$inline$getArray(I)[Ljava/lang/Object;
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move-result-object v0
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check-cast v0, [LMain$MyClassA;
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return-void
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.end method
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.method public static $inline$getArray(I)[Ljava/lang/Object;
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.registers 2
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if-eqz p0, :else
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:then
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const/4 v0, 2
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new-array v0, v0, [LMain$MyClassA;
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return-object v0
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:else
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const/4 v0, 3
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new-array v0, v0, [LMain$MyClassB;
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return-object v0
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.end method
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