IR: IMPLICIT_DYNAMIC_CAST

Generate IMPLICIT_DYNAMIC_CAST for implicit casts from `dynamic` to `T`

compiler/ir/serialization.common/src/KotlinIr.proto

@@ -512,6 +512,7 @@ enum IrTypeOperator {
   INSTANCEOF = 7;
   NOT_INSTANCEOF = 8;
   SAM_CONVERSION = 9;
+  IMPLICIT_DYNAMIC_CAST = 10;
 }
 
 

compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/IrModuleDeserializer.kt

@@ -530,24 +530,26 @@ abstract class IrModuleDeserializer(
     }
 
     private fun deserializeTypeOperator(operator: KotlinIr.IrTypeOperator) = when (operator) {
-        KotlinIr.IrTypeOperator.CAST
-        -> IrTypeOperator.CAST
-        KotlinIr.IrTypeOperator.IMPLICIT_CAST
-        -> IrTypeOperator.IMPLICIT_CAST
-        KotlinIr.IrTypeOperator.IMPLICIT_NOTNULL
-        -> IrTypeOperator.IMPLICIT_NOTNULL
-        KotlinIr.IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
-        -> IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
-        KotlinIr.IrTypeOperator.IMPLICIT_INTEGER_COERCION
-        -> IrTypeOperator.IMPLICIT_INTEGER_COERCION
-        KotlinIr.IrTypeOperator.SAFE_CAST
-        -> IrTypeOperator.SAFE_CAST
-        KotlinIr.IrTypeOperator.INSTANCEOF
-        -> IrTypeOperator.INSTANCEOF
-        KotlinIr.IrTypeOperator.NOT_INSTANCEOF
-        -> IrTypeOperator.NOT_INSTANCEOF
-        KotlinIr.IrTypeOperator.SAM_CONVERSION
-        -> IrTypeOperator.SAM_CONVERSION
+        KotlinIr.IrTypeOperator.CAST ->
+            IrTypeOperator.CAST
+        KotlinIr.IrTypeOperator.IMPLICIT_CAST ->
+            IrTypeOperator.IMPLICIT_CAST
+        KotlinIr.IrTypeOperator.IMPLICIT_NOTNULL ->
+            IrTypeOperator.IMPLICIT_NOTNULL
+        KotlinIr.IrTypeOperator.IMPLICIT_COERCION_TO_UNIT ->
+            IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
+        KotlinIr.IrTypeOperator.IMPLICIT_INTEGER_COERCION ->
+            IrTypeOperator.IMPLICIT_INTEGER_COERCION
+        KotlinIr.IrTypeOperator.SAFE_CAST ->
+            IrTypeOperator.SAFE_CAST
+        KotlinIr.IrTypeOperator.INSTANCEOF ->
+            IrTypeOperator.INSTANCEOF
+        KotlinIr.IrTypeOperator.NOT_INSTANCEOF ->
+            IrTypeOperator.NOT_INSTANCEOF
+        KotlinIr.IrTypeOperator.SAM_CONVERSION ->
+            IrTypeOperator.SAM_CONVERSION
+        KotlinIr.IrTypeOperator.IMPLICIT_DYNAMIC_CAST ->
+            IrTypeOperator.IMPLICIT_DYNAMIC_CAST
     }
 
     private fun deserializeTypeOp(proto: KotlinIr.IrTypeOp, start: Int, end: Int, type: IrType): IrTypeOperatorCall {

compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/IrModuleSerializer.kt

@@ -601,24 +601,26 @@ open class IrModuleSerializer(
     }
 
     private fun serializeTypeOperator(operator: IrTypeOperator): KotlinIr.IrTypeOperator = when (operator) {
-        IrTypeOperator.CAST
-        -> KotlinIr.IrTypeOperator.CAST
-        IrTypeOperator.IMPLICIT_CAST
-        -> KotlinIr.IrTypeOperator.IMPLICIT_CAST
-        IrTypeOperator.IMPLICIT_NOTNULL
-        -> KotlinIr.IrTypeOperator.IMPLICIT_NOTNULL
-        IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
-        -> KotlinIr.IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
-        IrTypeOperator.IMPLICIT_INTEGER_COERCION
-        -> KotlinIr.IrTypeOperator.IMPLICIT_INTEGER_COERCION
-        IrTypeOperator.SAFE_CAST
-        -> KotlinIr.IrTypeOperator.SAFE_CAST
-        IrTypeOperator.INSTANCEOF
-        -> KotlinIr.IrTypeOperator.INSTANCEOF
-        IrTypeOperator.NOT_INSTANCEOF
-        -> KotlinIr.IrTypeOperator.NOT_INSTANCEOF
-        IrTypeOperator.SAM_CONVERSION
-        -> KotlinIr.IrTypeOperator.SAM_CONVERSION
+        IrTypeOperator.CAST ->
+            KotlinIr.IrTypeOperator.CAST
+        IrTypeOperator.IMPLICIT_CAST ->
+            KotlinIr.IrTypeOperator.IMPLICIT_CAST
+        IrTypeOperator.IMPLICIT_NOTNULL ->
+            KotlinIr.IrTypeOperator.IMPLICIT_NOTNULL
+        IrTypeOperator.IMPLICIT_COERCION_TO_UNIT ->
+            KotlinIr.IrTypeOperator.IMPLICIT_COERCION_TO_UNIT
+        IrTypeOperator.IMPLICIT_INTEGER_COERCION ->
+            KotlinIr.IrTypeOperator.IMPLICIT_INTEGER_COERCION
+        IrTypeOperator.SAFE_CAST ->
+            KotlinIr.IrTypeOperator.SAFE_CAST
+        IrTypeOperator.INSTANCEOF ->
+            KotlinIr.IrTypeOperator.INSTANCEOF
+        IrTypeOperator.NOT_INSTANCEOF ->
+            KotlinIr.IrTypeOperator.NOT_INSTANCEOF
+        IrTypeOperator.SAM_CONVERSION ->
+            KotlinIr.IrTypeOperator.SAM_CONVERSION
+        IrTypeOperator.IMPLICIT_DYNAMIC_CAST ->
+            KotlinIr.IrTypeOperator.IMPLICIT_DYNAMIC_CAST
     }
 
     private fun serializeTypeOp(expression: IrTypeOperatorCall): KotlinIr.IrTypeOp {

compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/KotlinIr.java

@@ -588,6 +588,10 @@ public final class KotlinIr {
      * <code>SAM_CONVERSION = 9;</code>
      */
     SAM_CONVERSION(8, 9),
+    /**
+     * <code>IMPLICIT_DYNAMIC_CAST = 10;</code>
+     */
+    IMPLICIT_DYNAMIC_CAST(9, 10),
     ;
 
     /**
@@ -626,6 +630,10 @@ public final class KotlinIr {
      * <code>SAM_CONVERSION = 9;</code>
      */
     public static final int SAM_CONVERSION_VALUE = 9;
+    /**
+     * <code>IMPLICIT_DYNAMIC_CAST = 10;</code>
+     */
+    public static final int IMPLICIT_DYNAMIC_CAST_VALUE = 10;
 
 
     public final int getNumber() { return value; }
@@ -641,6 +649,7 @@ public final class KotlinIr {
         case 7: return INSTANCEOF;
         case 8: return NOT_INSTANCEOF;
         case 9: return SAM_CONVERSION;
+        case 10: return IMPLICIT_DYNAMIC_CAST;
         default: return null;
       }
     }