diff --git a/docs/additional-functionality/advanced_configs.md b/docs/additional-functionality/advanced_configs.md
index cb930f64164..3231b7b3069 100644
--- a/docs/additional-functionality/advanced_configs.md
+++ b/docs/additional-functionality/advanced_configs.md
@@ -207,6 +207,7 @@ Name | SQL Function(s) | Description | Default Value | Notes
 <a name="sql.expression.BitwiseNot"></a>spark.rapids.sql.expression.BitwiseNot|`~`|Returns the bitwise NOT of the operands|true|None|
 <a name="sql.expression.BitwiseOr"></a>spark.rapids.sql.expression.BitwiseOr|`\|`|Returns the bitwise OR of the operands|true|None|
 <a name="sql.expression.BitwiseXor"></a>spark.rapids.sql.expression.BitwiseXor|`^`|Returns the bitwise XOR of the operands|true|None|
+<a name="sql.expression.BoundReference"></a>spark.rapids.sql.expression.BoundReference| |Reference to a bound variable|true|None|
 <a name="sql.expression.CaseWhen"></a>spark.rapids.sql.expression.CaseWhen|`when`|CASE WHEN expression|true|None|
 <a name="sql.expression.Cast"></a>spark.rapids.sql.expression.Cast|`bigint`, `binary`, `boolean`, `cast`, `date`, `decimal`, `double`, `float`, `int`, `smallint`, `string`, `timestamp`, `tinyint`|Convert a column of one type of data into another type|true|None|
 <a name="sql.expression.Cbrt"></a>spark.rapids.sql.expression.Cbrt|`cbrt`|Cube root|true|None|
diff --git a/docs/supported_ops.md b/docs/supported_ops.md
index abba4a34d0c..fbafcfbf81d 100644
--- a/docs/supported_ops.md
+++ b/docs/supported_ops.md
@@ -4112,6 +4112,54 @@ are limited.
 <td> </td>
 </tr>
 <tr>
+<td rowSpan="2">BoundReference</td>
+<td rowSpan="2"> </td>
+<td rowSpan="2">Reference to a bound variable</td>
+<td rowSpan="2">None</td>
+<td rowSpan="1">project</td>
+<td>result</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><em>PS<br/>UTC is only supported TZ for TIMESTAMP</em></td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><b>NS</b></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><b>NS</b></td>
+</tr>
+<tr>
+<td rowSpan="1">AST</td>
+<td>result</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><em>PS<br/>UTC is only supported TZ for TIMESTAMP</em></td>
+<td>S</td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+</tr>
+<tr>
 <td rowSpan="3">CaseWhen</td>
 <td rowSpan="3">`when`</td>
 <td rowSpan="3">CASE WHEN expression</td>
diff --git a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuOverrides.scala b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuOverrides.scala
index 2a332d7ce07..55bad16d4da 100644
--- a/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuOverrides.scala
+++ b/sql-plugin/src/main/scala/com/nvidia/spark/rapids/GpuOverrides.scala
@@ -945,6 +945,19 @@ object GpuOverrides extends Logging {
         override def convertToGpu(child: Expression): GpuExpression =
           GpuAlias(child, a.name)(a.exprId, a.qualifier, a.explicitMetadata)
       }),
+    expr[BoundReference](
+      "Reference to a bound variable",
+      ExprChecks.projectAndAst(
+        TypeSig.astTypes + GpuTypeShims.additionalCommonOperatorSupportedTypes,
+        (TypeSig.commonCudfTypes + TypeSig.NULL + TypeSig.MAP + TypeSig.ARRAY + TypeSig.STRUCT +
+          TypeSig.DECIMAL_128 + TypeSig.BINARY +
+          GpuTypeShims.additionalCommonOperatorSupportedTypes).nested(),
+        TypeSig.all),
+      (currentRow, conf, p, r) => new ExprMeta[BoundReference](currentRow, conf, p, r) {
+        override def convertToGpu(): GpuExpression = GpuBoundReference(
+          currentRow.ordinal, currentRow.dataType, currentRow.nullable)(
+          NamedExpression.newExprId, "")
+      }),
     expr[AttributeReference](
       "References an input column",
       ExprChecks.projectAndAst(
diff --git a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsSQLTestsBaseTrait.scala b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsSQLTestsBaseTrait.scala
index 6529ef42d00..6db9e8b71a6 100644
--- a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsSQLTestsBaseTrait.scala
+++ b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsSQLTestsBaseTrait.scala
@@ -121,6 +121,7 @@ object RapidsSQLTestsBaseTrait {
         "org.apache.spark.sql.rapids.ExecutionPlanCaptureCallback")
       .set("spark.sql.warehouse.dir", warehouse)
       .set("spark.sql.cache.serializer", "com.nvidia.spark.ParquetCachedBatchSerializer")
+      // TODO: remove hard coded UTC https://github.com/NVIDIA/spark-rapids/issues/10874
       .set("spark.sql.session.timeZone", "UTC")
       .set("spark.rapids.sql.explain", "ALL")
       // uncomment below config to run `strict mode`, where fallback to CPU is treated as fail
diff --git a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
index 1e5cf9277e9..bcac0b8fe2d 100644
--- a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
+++ b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
@@ -22,13 +22,14 @@ package org.apache.spark.sql.rapids.utils
 import java.io.File
 import java.util.TimeZone
 
-import com.nvidia.spark.rapids.{GpuProjectExec, TestStats}
+import com.nvidia.spark.rapids.{ ExprChecksImpl, GpuOverrides, GpuProjectExec, ProjectExprContext, TestStats, TypeEnum, TypeSig}
 import org.apache.commons.io.{FileUtils => fu}
 import org.apache.commons.math3.util.Precision
 import org.scalactic.TripleEqualsSupport.Spread
 import scala.collection.mutable
+import scala.collection.mutable.ArrayBuffer
 
-import org.apache.spark.sql.{Column, Row, SparkSession}
+import org.apache.spark.sql.{Column, DataFrame, Row, SparkSession}
 import org.apache.spark.sql.catalyst.{CatalystTypeConverters, InternalRow}
 import org.apache.spark.sql.catalyst.analysis.ResolveTimeZone
 import org.apache.spark.sql.catalyst.expressions._
@@ -37,7 +38,7 @@ import org.apache.spark.sql.catalyst.util.{ArrayData, GenericArrayData, MapData,
 import org.apache.spark.sql.internal.SQLConf
 import org.apache.spark.sql.rapids.utils.RapidsQueryTestUtil.isNaNOrInf
 import org.apache.spark.sql.types._
-
+import org.apache.spark.unsafe.types.UTF8String
 
 trait RapidsTestsTrait extends RapidsTestsCommonTrait {
 
@@ -101,6 +102,7 @@ trait RapidsTestsTrait extends RapidsTestsCommonTrait {
         .config("spark.sql.queryExecutionListeners",
           "org.apache.spark.sql.rapids.ExecutionPlanCaptureCallback")
         .config("spark.sql.warehouse.dir", warehouse)
+        // TODO: remove hard coded UTC https://github.com/NVIDIA/spark-rapids/issues/10874
         .config("spark.sql.session.timeZone","UTC")
         .config("spark.rapids.sql.explain", "ALL")
         .config("spark.rapids.sql.test.isFoldableNonLitAllowed", "true")
@@ -221,17 +223,98 @@ trait RapidsTestsTrait extends RapidsTestsCommonTrait {
     RapidsTestConstants.SUPPORTED_DATA_TYPE.acceptsType(expr.dataType)
   }
 
+  /**
+   * Many of the expressions in RAPIDS do not support vectorized parameters(e.g. regexp_replace)
+   * So need to check whether the expression being evaluated is qualified for vectorized parameters
+   *
+   * If Yes, we'll use pass the parameters of the expression as vectors (Vectorized Parameter).
+   *
+   * If No, we'll replace all the parameters with literals (Scalar Parameter) and evaluate
+   * the expression. We're actually evaluating a constant expression tree in this case,
+   * but it's fine for testing purposes. Notice that we'll need to make sure Constant Folding is
+   * disabled.
+   *
+   * We always prefer Vectorized Parameters to evaluate expressions. Because Scalar Parameter
+   * may hide some bugs. For example, an expression `some_expr(NULL)` may correctly return NULL
+   * only because NullPropagation is working. But if we evaluate the expression with a vector
+   * containing NUll, it might fail.
+   *
+   * @param e the expression being evaluated
+   * @return true if the expression is qualified for vectorized parameters
+   */
+  def isQualifiedForVectorizedParams(e: Expression): Boolean = {
+    val map = GpuOverrides.expressions
+    e.foreachUp(expr => {
+      logDebug(s"Checking expr $expr :\n")
+      if (!map.contains(expr.getClass)) {
+        logDebug(s"Check failed because ${expr.getClass} not found in GpuOverrides.expressions\n")
+        return false
+      }
+      map(expr.getClass).getChecks.foreach(check => {
+        if (check.isInstanceOf[ExprChecksImpl]) {
+          val exprChecksImpl = check.asInstanceOf[ExprChecksImpl]
+          if (!exprChecksImpl.contexts.contains(ProjectExprContext)) {
+            logDebug(s"Check failed because $exprChecksImpl does not contain ProjectExprContext\n")
+            return false
+          }
+          val context = exprChecksImpl.contexts(ProjectExprContext)
+          (context.paramCheck.map(_.cudf) ++ context.repeatingParamCheck.map(_.cudf))
+            .foreach(sig => {
+              // use reflection to get the private field litOnlyTypes
+              import scala.reflect.runtime.universe._
+              val mirror = runtimeMirror(sig.getClass.getClassLoader)
+              val privateFieldSymbol = typeOf[TypeSig].decl(TermName("litOnlyTypes")).asTerm
+              val privateFieldMirror =
+                mirror.reflect(sig).reflectField(privateFieldSymbol)
+              val litOnlyTypes = privateFieldMirror.get.asInstanceOf[TypeEnum.ValueSet]
+              if (litOnlyTypes.nonEmpty) {
+                logDebug(s"Check failed because non empty litOnlyTypes: $litOnlyTypes \n")
+                return false
+              }
+            })
+        } else {
+          logDebug(s"Check continues by skipping ${check.getClass}")
+        }
+      })
+    })
+    logDebug(s"Check succeed")
+    true
+  }
+
   def rapidsCheckExpression(origExpr: Expression, expected: Any, inputRow: InternalRow): Unit = {
-    // many of the expressions in RAPIDS do not support vectorized parameters(e.g. regexp_replace).
-    // So we downgrade all expression evaluation to use scalar parameters.
-    // In a follow-up issue (https://github.com/NVIDIA/spark-rapids/issues/10859),
-    // we'll take care of the expressions those already support vectorized parameters.
-    val expression = origExpr.transformUp {
-      case BoundReference(ordinal, dataType, _) =>
-        Literal(inputRow.asInstanceOf[GenericInternalRow].get(ordinal, dataType), dataType)
+    var result : Array[Row] = null
+    var resultDF : DataFrame = null
+    var expression = origExpr
+
+    if(!isQualifiedForVectorizedParams(origExpr)) {
+      logInfo(s"$origExpr is being evaluated with Scalar Parameter")
+      println(s"$origExpr is being evaluated with Scalar Parameter")
+      expression = origExpr.transformUp {
+        case BoundReference(ordinal, dataType, _) =>
+          Literal(inputRow.asInstanceOf[GenericInternalRow].get(ordinal, dataType), dataType)
+      }
+      resultDF = _spark.range(0, 1).select(Column(expression))
+      result = resultDF.collect()
+    } else {
+      logInfo(s"$expression is being evaluated with Vectorized Parameter")
+      println(s"$expression is being evaluated with Vectorized Parameter")
+      val typeHintForOrdinal : Map[Int, DataType] = expression.collect {
+        // In spark UT testing expressions, they typically use `val s = 's.string.at(0)`
+        // to define a bound reference with type string.
+        case b: BoundReference => b.ordinal -> b.dataType
+      }.toMap
+      val df = if (inputRow != EmptyRow && inputRow != InternalRow.empty) {
+        convertInternalRowToDataFrame(inputRow, typeHintForOrdinal)
+      } else {
+        // create a fake useless DF
+        val schema = StructType(StructField("a", IntegerType, nullable = true) :: Nil)
+        val empData = Seq(Row(1))
+        _spark.createDataFrame(_spark.sparkContext.parallelize(empData), schema)
+      }
+      resultDF = df.select(Column(expression))
+      result = resultDF.collect()
     }
-    val resultDF = _spark.range(0, 1).select(Column(expression))
-    val result = resultDF.collect()
+
     TestStats.testUnitNumber = TestStats.testUnitNumber + 1
     if (
       checkDataTypeSupported(expression) &&
@@ -293,4 +376,54 @@ trait RapidsTestsTrait extends RapidsTestsCommonTrait {
     }
     true
   }
+
+  def convertInternalRowToDataFrame(
+      inputRow: InternalRow, typeHintForOrdinal: Map[Int, DataType]) : DataFrame = {
+    val structFileSeq = new ArrayBuffer[StructField]()
+    val values = inputRow match {
+      case genericInternalRow: GenericInternalRow =>
+        genericInternalRow.values
+      case _ => throw new UnsupportedOperationException("Unsupported InternalRow.")
+    }
+    values.zipWithIndex.foreach { pair => {
+      if (typeHintForOrdinal.contains(pair._2)) {
+        structFileSeq.append(
+          StructField(s"col${pair._2}", typeHintForOrdinal(pair._2), pair._1 == null))
+      } else {
+        pair._1 match {
+          case boolean: java.lang.Boolean =>
+            structFileSeq.append(StructField(s"col${pair._2}", BooleanType, boolean == null))
+          case short: java.lang.Short =>
+            structFileSeq.append(StructField(s"col${pair._2}", ShortType, short == null))
+          case byte: java.lang.Byte =>
+            structFileSeq.append(StructField(s"col${pair._2}", ByteType, byte == null))
+          case integer: java.lang.Integer =>
+            structFileSeq.append(StructField(s"col${pair._2}", IntegerType, integer == null))
+          case long: java.lang.Long =>
+            structFileSeq.append(StructField(s"col${pair._2}", LongType, long == null))
+          case float: java.lang.Float =>
+            structFileSeq.append(StructField(s"col${pair._2}", FloatType, float == null))
+          case double: java.lang.Double =>
+            structFileSeq.append(StructField(s"col${pair._2}", DoubleType, double == null))
+          case utf8String: UTF8String =>
+            structFileSeq.append(StructField(s"col${pair._2}", StringType, utf8String == null))
+          case byteArr: Array[Byte] =>
+            structFileSeq.append(StructField(s"col${pair._2}", BinaryType, byteArr == null))
+          case decimal: Decimal =>
+            structFileSeq.append(
+              StructField(s"col${pair._2}", DecimalType(decimal.precision, decimal.scale),
+                decimal == null))
+          case null =>
+            structFileSeq.append(StructField(s"col${pair._2}", NullType, nullable = true))
+          case unsupported@_ =>
+            throw new UnsupportedOperationException(s"Unsupported type: ${unsupported.getClass}")
+        }
+      }
+    }
+    }
+    val fields = structFileSeq.toSeq
+    _spark.internalCreateDataFrame(
+      _spark.sparkContext.parallelize(Seq(inputRow)),
+      StructType(fields))
+  }
 }
diff --git a/tools/generated_files/311/operatorsScore.csv b/tools/generated_files/311/operatorsScore.csv
index 65f76bd1c36..e3f8d1053c1 100644
--- a/tools/generated_files/311/operatorsScore.csv
+++ b/tools/generated_files/311/operatorsScore.csv
@@ -72,6 +72,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/311/supportedExprs.csv b/tools/generated_files/311/supportedExprs.csv
index af0c5f1edd6..5f57725522f 100644
--- a/tools/generated_files/311/supportedExprs.csv
+++ b/tools/generated_files/311/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
diff --git a/tools/generated_files/312/operatorsScore.csv b/tools/generated_files/312/operatorsScore.csv
index 65f76bd1c36..e3f8d1053c1 100644
--- a/tools/generated_files/312/operatorsScore.csv
+++ b/tools/generated_files/312/operatorsScore.csv
@@ -72,6 +72,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/312/supportedExprs.csv b/tools/generated_files/312/supportedExprs.csv
index af0c5f1edd6..5f57725522f 100644
--- a/tools/generated_files/312/supportedExprs.csv
+++ b/tools/generated_files/312/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
diff --git a/tools/generated_files/313/operatorsScore.csv b/tools/generated_files/313/operatorsScore.csv
index 65f76bd1c36..e3f8d1053c1 100644
--- a/tools/generated_files/313/operatorsScore.csv
+++ b/tools/generated_files/313/operatorsScore.csv
@@ -72,6 +72,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/313/supportedExprs.csv b/tools/generated_files/313/supportedExprs.csv
index af0c5f1edd6..5f57725522f 100644
--- a/tools/generated_files/313/supportedExprs.csv
+++ b/tools/generated_files/313/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
diff --git a/tools/generated_files/320/operatorsScore.csv b/tools/generated_files/320/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/320/operatorsScore.csv
+++ b/tools/generated_files/320/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/320/supportedExprs.csv b/tools/generated_files/320/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/320/supportedExprs.csv
+++ b/tools/generated_files/320/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/321/operatorsScore.csv b/tools/generated_files/321/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/321/operatorsScore.csv
+++ b/tools/generated_files/321/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/321/supportedExprs.csv b/tools/generated_files/321/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/321/supportedExprs.csv
+++ b/tools/generated_files/321/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/321cdh/operatorsScore.csv b/tools/generated_files/321cdh/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/321cdh/operatorsScore.csv
+++ b/tools/generated_files/321cdh/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/321cdh/supportedExprs.csv b/tools/generated_files/321cdh/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/321cdh/supportedExprs.csv
+++ b/tools/generated_files/321cdh/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/322/operatorsScore.csv b/tools/generated_files/322/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/322/operatorsScore.csv
+++ b/tools/generated_files/322/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/322/supportedExprs.csv b/tools/generated_files/322/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/322/supportedExprs.csv
+++ b/tools/generated_files/322/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/323/operatorsScore.csv b/tools/generated_files/323/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/323/operatorsScore.csv
+++ b/tools/generated_files/323/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/323/supportedExprs.csv b/tools/generated_files/323/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/323/supportedExprs.csv
+++ b/tools/generated_files/323/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/324/operatorsScore.csv b/tools/generated_files/324/operatorsScore.csv
index 354875afa92..a9606fe77d9 100644
--- a/tools/generated_files/324/operatorsScore.csv
+++ b/tools/generated_files/324/operatorsScore.csv
@@ -76,6 +76,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/324/supportedExprs.csv b/tools/generated_files/324/supportedExprs.csv
index 43256eeb9b5..937ed7ae569 100644
--- a/tools/generated_files/324/supportedExprs.csv
+++ b/tools/generated_files/324/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/330/operatorsScore.csv b/tools/generated_files/330/operatorsScore.csv
index 035c60229c7..7de435ebbc7 100644
--- a/tools/generated_files/330/operatorsScore.csv
+++ b/tools/generated_files/330/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/330/supportedExprs.csv b/tools/generated_files/330/supportedExprs.csv
index 8e12f247870..ce504a2ca68 100644
--- a/tools/generated_files/330/supportedExprs.csv
+++ b/tools/generated_files/330/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/330cdh/operatorsScore.csv b/tools/generated_files/330cdh/operatorsScore.csv
index 035c60229c7..7de435ebbc7 100644
--- a/tools/generated_files/330cdh/operatorsScore.csv
+++ b/tools/generated_files/330cdh/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/330cdh/supportedExprs.csv b/tools/generated_files/330cdh/supportedExprs.csv
index 8e12f247870..ce504a2ca68 100644
--- a/tools/generated_files/330cdh/supportedExprs.csv
+++ b/tools/generated_files/330cdh/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/331/operatorsScore.csv b/tools/generated_files/331/operatorsScore.csv
index 9bbb7badf4c..b1168d0fa6b 100644
--- a/tools/generated_files/331/operatorsScore.csv
+++ b/tools/generated_files/331/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/331/supportedExprs.csv b/tools/generated_files/331/supportedExprs.csv
index 35d6333476a..44a7a8b977c 100644
--- a/tools/generated_files/331/supportedExprs.csv
+++ b/tools/generated_files/331/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/332/operatorsScore.csv b/tools/generated_files/332/operatorsScore.csv
index 9bbb7badf4c..b1168d0fa6b 100644
--- a/tools/generated_files/332/operatorsScore.csv
+++ b/tools/generated_files/332/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/332/supportedExprs.csv b/tools/generated_files/332/supportedExprs.csv
index 35d6333476a..44a7a8b977c 100644
--- a/tools/generated_files/332/supportedExprs.csv
+++ b/tools/generated_files/332/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/332cdh/operatorsScore.csv b/tools/generated_files/332cdh/operatorsScore.csv
index 9bbb7badf4c..b1168d0fa6b 100644
--- a/tools/generated_files/332cdh/operatorsScore.csv
+++ b/tools/generated_files/332cdh/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/332cdh/supportedExprs.csv b/tools/generated_files/332cdh/supportedExprs.csv
index 35d6333476a..44a7a8b977c 100644
--- a/tools/generated_files/332cdh/supportedExprs.csv
+++ b/tools/generated_files/332cdh/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/333/operatorsScore.csv b/tools/generated_files/333/operatorsScore.csv
index 9bbb7badf4c..b1168d0fa6b 100644
--- a/tools/generated_files/333/operatorsScore.csv
+++ b/tools/generated_files/333/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/333/supportedExprs.csv b/tools/generated_files/333/supportedExprs.csv
index 35d6333476a..44a7a8b977c 100644
--- a/tools/generated_files/333/supportedExprs.csv
+++ b/tools/generated_files/333/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/334/operatorsScore.csv b/tools/generated_files/334/operatorsScore.csv
index 9bbb7badf4c..b1168d0fa6b 100644
--- a/tools/generated_files/334/operatorsScore.csv
+++ b/tools/generated_files/334/operatorsScore.csv
@@ -79,6 +79,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/334/supportedExprs.csv b/tools/generated_files/334/supportedExprs.csv
index 35d6333476a..44a7a8b977c 100644
--- a/tools/generated_files/334/supportedExprs.csv
+++ b/tools/generated_files/334/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/340/operatorsScore.csv b/tools/generated_files/340/operatorsScore.csv
index c7d246f3fe9..161fcc90e7b 100644
--- a/tools/generated_files/340/operatorsScore.csv
+++ b/tools/generated_files/340/operatorsScore.csv
@@ -80,6 +80,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/340/supportedExprs.csv b/tools/generated_files/340/supportedExprs.csv
index 1f5d3237d2a..63bfecc4ce3 100644
--- a/tools/generated_files/340/supportedExprs.csv
+++ b/tools/generated_files/340/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/341/operatorsScore.csv b/tools/generated_files/341/operatorsScore.csv
index c7d246f3fe9..161fcc90e7b 100644
--- a/tools/generated_files/341/operatorsScore.csv
+++ b/tools/generated_files/341/operatorsScore.csv
@@ -80,6 +80,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/341/supportedExprs.csv b/tools/generated_files/341/supportedExprs.csv
index 1f5d3237d2a..63bfecc4ce3 100644
--- a/tools/generated_files/341/supportedExprs.csv
+++ b/tools/generated_files/341/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/342/operatorsScore.csv b/tools/generated_files/342/operatorsScore.csv
index c7d246f3fe9..161fcc90e7b 100644
--- a/tools/generated_files/342/operatorsScore.csv
+++ b/tools/generated_files/342/operatorsScore.csv
@@ -80,6 +80,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/342/supportedExprs.csv b/tools/generated_files/342/supportedExprs.csv
index 1f5d3237d2a..63bfecc4ce3 100644
--- a/tools/generated_files/342/supportedExprs.csv
+++ b/tools/generated_files/342/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/343/operatorsScore.csv b/tools/generated_files/343/operatorsScore.csv
index c7d246f3fe9..161fcc90e7b 100644
--- a/tools/generated_files/343/operatorsScore.csv
+++ b/tools/generated_files/343/operatorsScore.csv
@@ -80,6 +80,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/343/supportedExprs.csv b/tools/generated_files/343/supportedExprs.csv
index 1f5d3237d2a..63bfecc4ce3 100644
--- a/tools/generated_files/343/supportedExprs.csv
+++ b/tools/generated_files/343/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/350/operatorsScore.csv b/tools/generated_files/350/operatorsScore.csv
index e9c010515e2..d98c632ac68 100644
--- a/tools/generated_files/350/operatorsScore.csv
+++ b/tools/generated_files/350/operatorsScore.csv
@@ -81,6 +81,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/350/supportedExprs.csv b/tools/generated_files/350/supportedExprs.csv
index 9d9451a0a0d..6c34e85c530 100644
--- a/tools/generated_files/350/supportedExprs.csv
+++ b/tools/generated_files/350/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/351/operatorsScore.csv b/tools/generated_files/351/operatorsScore.csv
index e9c010515e2..d98c632ac68 100644
--- a/tools/generated_files/351/operatorsScore.csv
+++ b/tools/generated_files/351/operatorsScore.csv
@@ -81,6 +81,7 @@ BitwiseOr,4
 BitwiseXor,4
 BloomFilterAggregate,4
 BloomFilterMightContain,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/351/supportedExprs.csv b/tools/generated_files/351/supportedExprs.csv
index 9d9451a0a0d..6c34e85c530 100644
--- a/tools/generated_files/351/supportedExprs.csv
+++ b/tools/generated_files/351/supportedExprs.csv
@@ -115,6 +115,8 @@ BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,N
 BloomFilterMightContain,S, ,None,project,lhs,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,S,S,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,rhs,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,S,NA,NA,NA,NA,NA,NA,NA,NA
 BloomFilterMightContain,S, ,None,project,result,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,S,S
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS,S,S
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS,NS,NS
diff --git a/tools/generated_files/operatorsScore.csv b/tools/generated_files/operatorsScore.csv
index 65f76bd1c36..e3f8d1053c1 100644
--- a/tools/generated_files/operatorsScore.csv
+++ b/tools/generated_files/operatorsScore.csv
@@ -72,6 +72,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/supportedExprs.csv b/tools/generated_files/supportedExprs.csv
index af0c5f1edd6..5f57725522f 100644
--- a/tools/generated_files/supportedExprs.csv
+++ b/tools/generated_files/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS