[FIR] Add FirCheckNotNullCall converted to CHECK_NOT_NULL intrinsic

function call.

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/FirTreeBuilder.kt

@@ -86,6 +86,7 @@ object FirTreeBuilder : AbstractFirTreeBuilder() {
     val whenBranch = element("WhenBranch", Expression)
     val qualifiedAccessWithoutCallee = element("QualifiedAccessWithoutCallee", Expression, statement)
     val qualifiedAccess = element("QualifiedAccess", Expression, qualifiedAccessWithoutCallee, resolvable)
+    val checkNotNullCall = element("CheckNotNullCall", Expression, expression, call, resolvable)
 
     val arrayOfCall = element("ArrayOfCall", Expression, expression, call)
     val arraySetCall = element("ArraySetCall", Expression, qualifiedAccess, call)

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/ImplementationConfigurator.kt

@@ -245,6 +245,11 @@ object ImplementationConfigurator : AbstractFirTreeImplementationConfigurator()
             defaultNoReceivers()
         }
 
+        impl(checkNotNullCall) {
+            default("calleeReference", "FirStubReference()")
+            useTypes(stubReferenceType)
+        }
+
         noImpl(expressionWithSmartcast)
 
         impl(getClassCall) {