jdk-24/test/hotspot/jtreg/compiler/loopopts/TestInlinedSplitFallInIrreducibleLoopStatusMain.java
2023-02-27 07:15:27 +00:00

50 lines
2.0 KiB
Java

/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
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*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @bug 8303045
* @compile TestInlinedSplitFallInIrreducibleLoopStatus.jasm
* @summary Regions that are inlined are by default tagged as NeverIrreducibleEntry.
* Test that if a split_fall_in happens to such a region, we do not throw
* a spurious assert.
* @run main/othervm
* -XX:CompileCommand=compileonly,TestInlinedSplitFallInIrreducibleLoopStatus::test*
* -XX:CompileCommand=compileonly,TestInlinedSplitFallInIrreducibleLoopStatusMain::test*
* -Xbatch -XX:PerMethodTrapLimit=0
* TestInlinedSplitFallInIrreducibleLoopStatusMain
*/
public class TestInlinedSplitFallInIrreducibleLoopStatusMain {
public static void main(String[] strArr) {
for (int i = 0; i < 10_000; i++) {
test_outer(0, 0, 0);
}
}
static void test_outer(int v0, int v1, int v2) {
// inline method test_inner
TestInlinedSplitFallInIrreducibleLoopStatus.test_inner(v0, v1, v2);
}
}