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package com.oracle.truffle.llvm.nodes.others;
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.nodes.api.LLVMExpressionNode;
import com.oracle.truffle.llvm.runtime.vector.LLVMDoubleVector;
import com.oracle.truffle.llvm.runtime.vector.LLVMFloatVector;
import com.oracle.truffle.llvm.runtime.vector.LLVMI16Vector;
import com.oracle.truffle.llvm.runtime.vector.LLVMI1Vector;
import com.oracle.truffle.llvm.runtime.vector.LLVMI32Vector;
import com.oracle.truffle.llvm.runtime.vector.LLVMI64Vector;
import com.oracle.truffle.llvm.runtime.vector.LLVMI8Vector;
public abstract class LLVMVectorSelectNode {
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMI1VectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMI1Vector execute(LLVMI1Vector condition, LLVMI1Vector trueValue, LLVMI1Vector elseValue) {
int length = condition.getLength();
boolean[] values = new boolean[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMI1Vector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMI8VectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMI8Vector execute(LLVMI1Vector condition, LLVMI8Vector trueValue, LLVMI8Vector elseValue) {
int length = condition.getLength();
byte[] values = new byte[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMI8Vector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMI16VectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMI16Vector execute(LLVMI1Vector condition, LLVMI16Vector trueValue, LLVMI16Vector elseValue) {
int length = condition.getLength();
short[] values = new short[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMI16Vector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMI32VectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMI32Vector execute(LLVMI1Vector condition, LLVMI32Vector trueValue, LLVMI32Vector elseValue) {
int length = condition.getLength();
int[] values = new int[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMI32Vector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMI64VectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMI64Vector execute(LLVMI1Vector condition, LLVMI64Vector trueValue, LLVMI64Vector elseValue) {
int length = condition.getLength();
long[] values = new long[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMI64Vector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMFloatVectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMFloatVector execute(LLVMI1Vector condition, LLVMFloatVector trueValue, LLVMFloatVector elseValue) {
int length = condition.getLength();
float[] values = new float[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMFloatVector.create(values);
}
}
@NodeChildren({
@NodeChild(value = "conditionNode", type = LLVMExpressionNode.class),
@NodeChild(value = "trueNode", type = LLVMExpressionNode.class),
@NodeChild(value = "elseNode", type = LLVMExpressionNode.class)})
public abstract static class LLVMDoubleVectorSelectNode extends LLVMExpressionNode {
@Specialization
public LLVMDoubleVector execute(LLVMI1Vector condition, LLVMDoubleVector trueValue, LLVMDoubleVector elseValue) {
int length = condition.getLength();
double[] values = new double[length];
for (int i = 0; i < length; i++) {
values[i] = condition.getValue(i) ? trueValue.getValue(i) : elseValue.getValue(i);
}
return LLVMDoubleVector.create(values);
}
}
}