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 * permitted provided that the following conditions are met:
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 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other materials provided
 * with the distribution.
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 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
 * endorse or promote products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
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package com.oracle.truffle.llvm.parser.model.functions;

import com.oracle.truffle.api.CompilerAsserts;
import com.oracle.truffle.llvm.parser.model.GlobalSymbol;
import com.oracle.truffle.llvm.parser.model.ValueSymbol;
import com.oracle.truffle.llvm.parser.model.attributes.AttributesCodeEntry;
import com.oracle.truffle.llvm.parser.model.attributes.AttributesGroup;
import com.oracle.truffle.llvm.parser.model.enums.Linkage;
import com.oracle.truffle.llvm.runtime.types.FunctionType;

public abstract class FunctionSymbol extends GlobalSymbol implements ValueSymbol {

    private final FunctionType type;
    private final AttributesCodeEntry paramAttr;

    public FunctionSymbol(FunctionType type, String name, Linkage linkage, AttributesCodeEntry paramAttr, int index) {
        super(name, linkage, index);
        this.type = type;
        this.paramAttr = paramAttr;
    }

    @Override
    public final FunctionType getType() {
        return type;
    }

    public final AttributesGroup getFunctionAttributesGroup() {
        CompilerAsserts.neverPartOfCompilation();
        return paramAttr.getFunctionAttributesGroup();
    }

    public final AttributesGroup getReturnAttributesGroup() {
        CompilerAsserts.neverPartOfCompilation();
        return paramAttr.getReturnAttributesGroup();
    }

    public final AttributesGroup getParameterAttributesGroup(int idx) {
        CompilerAsserts.neverPartOfCompilation();
        return paramAttr.getParameterAttributesGroup(idx);
    }
}