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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
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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
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
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package com.oracle.truffle.llvm.nodes.vector;

import com.oracle.truffle.api.dsl.NodeChild;
import com.oracle.truffle.api.dsl.NodeChildren;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.llvm.runtime.LLVMAddress;
import com.oracle.truffle.llvm.runtime.floating.LLVM80BitFloat;
import com.oracle.truffle.llvm.runtime.memory.LLVMMemory;
import com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode;

public class LLVMExtractValueNode {

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractI1ValueNode extends LLVMExpressionNode {

        @Specialization
        public boolean executeI1(LLVMAddress address) {
            return LLVMMemory.getI1(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractI8ValueNode extends LLVMExpressionNode {

        @Specialization
        public byte executeI8(LLVMAddress address) {
            return LLVMMemory.getI8(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractI16ValueNode extends LLVMExpressionNode {

        @Specialization
        public short executeI16(LLVMAddress address) {
            return LLVMMemory.getI16(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractI32ValueNode extends LLVMExpressionNode {

        @Specialization
        public int executeI32(LLVMAddress address) {
            return LLVMMemory.getI32(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractI64ValueNode extends LLVMExpressionNode {

        @Specialization
        public long executeI64(LLVMAddress address) {
            return LLVMMemory.getI64(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractFloatValueNode extends LLVMExpressionNode {

        @Specialization
        public float executeFloat(LLVMAddress address) {
            return LLVMMemory.getFloat(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractDoubleValueNode extends LLVMExpressionNode {

        @Specialization
        public double executeDouble(LLVMAddress address) {
            return LLVMMemory.getDouble(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtract80BitFloatValueNode extends LLVMExpressionNode {

        @Specialization
        public LLVM80BitFloat execute80BitFloat(LLVMAddress address) {
            return LLVMMemory.get80BitFloat(address);
        }

    }

    @NodeChildren({@NodeChild(type = LLVMExpressionNode.class)})
    public abstract static class LLVMExtractAddressValueNode extends LLVMExpressionNode {

        @Specialization
        public LLVMAddress executePointee(LLVMAddress address) {
            LLVMAddress structElement = LLVMMemory.getAddress(address);
            return structElement;
        }

    }

}