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8140650: Method::is_accessor should cover getters and setters for all types

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Reviewed-by: vlivanov, coleenp, sgehwolf
This commit is contained in:
Aleksey Shipilev 2015-11-11 01:27:36 +03:00
parent 6ed8c23581
commit ac09d8a135
8 changed files with 196 additions and 6 deletions
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141
hotspot/test/compiler/inlining/InlineAccessors.java Normal file
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/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* 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
* published by the Free Software Foundation.
*
* 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
* accompanied this code).
*
* 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
/**
* @test
* @bug 8140650
* @summary Method::is_accessor should cover getters and setters for all types
* @library /testlibrary
* @run main/othervm InlineAccessors
*/
import java.lang.invoke.*;
import jdk.test.lib.*;
import static jdk.test.lib.Asserts.*;
public class InlineAccessors {
public static void main(String[] args) throws Exception {
// try some sanity checks first
doTest();
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
"-XX:+IgnoreUnrecognizedVMOptions", "-showversion",
"-server", "-XX:-TieredCompilation", "-Xbatch", "-Xcomp",
"-XX:+PrintCompilation", "-XX:+UnlockDiagnosticVMOptions", "-XX:+PrintInlining",
"InlineAccessors$Launcher");
OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
analyzer.shouldHaveExitValue(0);
// The test is applicable only to C2 (present in Server VM).
if (analyzer.getStderr().contains("Server VM")) {
analyzer.shouldContain("InlineAccessors::setBool (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setByte (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setChar (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setShort (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setInt (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setFloat (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setLong (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setDouble (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setObject (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::setArray (6 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getBool (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getByte (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getChar (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getShort (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getInt (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getFloat (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getLong (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getDouble (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getObject (5 bytes) accessor");
analyzer.shouldContain("InlineAccessors::getArray (5 bytes) accessor");
}
}
boolean bool;
byte b;
char c;
short s;
int i;
float f;
long l;
double d;
Object o;
Object[] a;
public void setBool(boolean v) { bool = v; }
public void setByte(byte v) { b = v; }
public void setChar(char v) { c = v; }
public void setShort(short v) { s = v; }
public void setInt(int v) { i = v; }
public void setFloat(float v) { f = v; }
public void setLong(long v) { l = v; }
public void setDouble(double v) { d = v; }
public void setObject(Object v) { o = v; }
public void setArray(Object[] v) { a = v; }
public boolean getBool() { return bool; }
public byte getByte() { return b; }
public char getChar() { return c; }
public short getShort() { return s; }
public int getInt() { return i; }
public float getFloat() { return f; }
public long getLong() { return l; }
public double getDouble() { return d; }
public Object getObject() { return o; }
public Object[] getArray() { return a; }
static void doTest() {
InlineAccessors o = new InlineAccessors();
o.setBool(false);
o.setByte((byte)0);
o.setChar('a');
o.setShort((short)0);
o.setInt(0);
o.setFloat(0F);
o.setLong(0L);
o.setDouble(0D);
o.setObject(new Object());
o.setArray(new Object[1]);
o.getBool();
o.getByte();
o.getChar();
o.getShort();
o.getInt();
o.getFloat();
o.getLong();
o.getDouble();
o.getObject();
o.getArray();
}
static class Launcher {
public static void main(String[] args) throws Exception {
for (int c = 0; c < 20_000; c++) {
doTest();
}
}
}
}