/*
 * Copyright (c) 2016, Oracle and/or its affiliates.
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 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 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.
 *
 * 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
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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package com.oracle.truffle.llvm.nodes.others;

import com.oracle.truffle.api.dsl.NodeChild;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.api.profiles.ByteValueProfile;
import com.oracle.truffle.api.profiles.DoubleValueProfile;
import com.oracle.truffle.api.profiles.FloatValueProfile;
import com.oracle.truffle.api.profiles.IntValueProfile;
import com.oracle.truffle.api.profiles.LongValueProfile;
import com.oracle.truffle.llvm.runtime.nodes.api.LLVMExpressionNode;

public abstract class LLVMValueProfilingNode {

    @NodeChild
    public abstract static class LLVMI8ProfiledValueNode extends LLVMExpressionNode {

        private final ByteValueProfile profile = ByteValueProfile.createIdentityProfile();

        @Specialization
        public byte executeI8(byte value) {
            return profile.profile(value);
        }

    }

    @NodeChild
    public abstract static class LLVMI32ProfiledValueNode extends LLVMExpressionNode {

        private final IntValueProfile profile = IntValueProfile.createIdentityProfile();

        @Specialization
        public int executeI32(int value) {
            return profile.profile(value);
        }
    }

    @NodeChild
    public abstract static class LLVMI64ProfiledValueNode extends LLVMExpressionNode {

        private final LongValueProfile profile = LongValueProfile.createIdentityProfile();

        @Specialization
        public long executeI64(long value) {
            return profile.profile(value);
        }

    }

    @NodeChild
    public abstract static class LLVMFloatProfiledValueNode extends LLVMExpressionNode {

        private final FloatValueProfile profile = FloatValueProfile.createRawIdentityProfile();

        @Specialization
        public float executeFloat(float value) {
            return profile.profile(value);
        }

    }

    @NodeChild
    public abstract static class LLVMDoubleProfiledValueNode extends LLVMExpressionNode {

        private final DoubleValueProfile profile = DoubleValueProfile.createRawIdentityProfile();

        @Specialization
        public double executeFloat(double value) {
            return profile.profile(value);
        }

    }

}