[JS IR] Commonize CLI error reporting

Use general `AnalysisResult.CompilationErrorException` instead of
custom JsIrCompilationError to indicate about unsuccessful compilation

- Drop JsIrCompilationError

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/K2JsIrCompiler.kt

@@ -192,7 +192,6 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
                 require(outputFile.extension == KLIB_FILE_EXTENSION) { "Please set up .klib file as output" }
             }
 
-            try {
             generateKLib(
                 project = config.project,
                 files = sourcesFiles,
@@ -204,9 +203,6 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
                 outputKlibPath = outputFile.path,
                 nopack = arguments.irProduceKlibDir
             )
-            } catch (e: JsIrCompilationError) {
-                return COMPILATION_ERROR
-            }
         }
 
         if (arguments.irProduceJs) {
@@ -252,8 +248,7 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
                 return OK
             }
 
-            val compiledModule = try {
+            val compiledModule = compile(
-                compile(
                 projectJs,
                 mainModule,
                 AnalyzerWithCompilerReport(config.configuration),
@@ -269,9 +264,6 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
                 relativeRequirePath = true,
                 propertyLazyInitialization = arguments.irPropertyLazyInitialization,
             )
-            } catch (e: JsIrCompilationError) {
-                return COMPILATION_ERROR
-            }
 
             val jsCode = if (arguments.irDce && !arguments.irDceDriven) compiledModule.dceJsCode!! else compiledModule.jsCode!!
             outputFile.writeText(jsCode.mainModule)

compiler/ir/serialization.js/src/org/jetbrains/kotlin/ir/backend/js/klib.kt

@@ -363,8 +363,6 @@ fun getModuleDescriptorByLibrary(current: KotlinLibrary, mapping: Map<String, Mo
     return md
 }
 
-object JsIrCompilationError : Throwable()
-
 sealed class MainModule {
     class SourceFiles(val files: List<KtFile>) : MainModule()
     class Klib(val lib: KotlinLibrary) : MainModule()
@@ -416,7 +414,7 @@ private class ModulesStructure(
         var hasErrors = false
         if (analyzer.hasErrors() || analysisResult !is JsAnalysisResult) {
             if (!errorPolicy.allowErrors)
-                throw JsIrCompilationError
+                throw AnalysisResult.CompilationErrorException()
             else hasErrors = true
         }