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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * 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.

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package org.graalvm.compiler.lir.amd64.vector;

import org.graalvm.compiler.asm.amd64.AVXKind.AVXSize;

import org.graalvm.compiler.lir.LIRInstructionClass;

import org.graalvm.compiler.lir.amd64.AMD64LIRInstruction;

public abstract class AMD64VectorInstruction extends AMD64LIRInstruction {

    public static final LIRInstructionClass<AMD64VectorInstruction> TYPE = LIRInstructionClass.create(AMD64VectorInstruction.class);

    protected final AVXSize size;

    public AMD64VectorInstruction(LIRInstructionClass<? extends AMD64VectorInstruction> c, AVXSize size) {

        super(c);

        this.size = size;

    }

    @Override

    public boolean needsClearUpperVectorRegisters() {

        return size == AVXSize.YMM || size == AVXSize.ZMM;

    }

}