[Wasm] Add Wasm platform and K1 FE infrastructure

compiler/cli/cli-js/build.gradle.kts

@@ -19,6 +19,8 @@ dependencies {
     api(project(":js:js.serializer"))
     api(project(":js:js.dce"))
     api(project(":js:js.sourcemap"))
+    api(project(":wasm:wasm.frontend"))
+    api(project(":wasm:wasm.config"))
 
     compileOnly(intellijCore())
 }

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

@@ -31,6 +31,8 @@ import org.jetbrains.kotlin.cli.common.messages.CompilerMessageLocation
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity.*
 import org.jetbrains.kotlin.cli.common.messages.MessageCollector
 import org.jetbrains.kotlin.cli.common.messages.MessageUtil
+import org.jetbrains.kotlin.cli.js.klib.TopDownAnalyzerFacadeForJSIR
+import org.jetbrains.kotlin.cli.js.klib.TopDownAnalyzerFacadeForWasm
 import org.jetbrains.kotlin.cli.js.klib.generateIrForKlibSerialization
 import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
@@ -427,7 +429,8 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
                 environmentForJS.configuration,
                 libraries,
                 friendLibraries,
-                AnalyzerWithCompilerReport(environmentForJS.configuration)
+                AnalyzerWithCompilerReport(environmentForJS.configuration),
+                analyzerFacade = if (arguments.wasm) TopDownAnalyzerFacadeForWasm else TopDownAnalyzerFacadeForJSIR
             )
             val result = sourceModule.jsFrontEndResult.jsAnalysisResult
             if (result is JsAnalysisResult.RetryWithAdditionalRoots) {

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/klib/TopDownAnalyzerFacadeForJSIR.kt

@@ -11,11 +11,18 @@ import org.jetbrains.kotlin.descriptors.PackageFragmentProvider
 import org.jetbrains.kotlin.incremental.components.LookupTracker
 import org.jetbrains.kotlin.incremental.js.IncrementalDataProvider
 import org.jetbrains.kotlin.ir.backend.js.JsFactories
-import org.jetbrains.kotlin.js.analyze.AbstractTopDownAnalyzerFacadeForJS
+import org.jetbrains.kotlin.js.analyze.AbstractTopDownAnalyzerFacadeForWeb
+import org.jetbrains.kotlin.js.resolve.JsPlatformAnalyzerServices
+import org.jetbrains.kotlin.platform.TargetPlatform
+import org.jetbrains.kotlin.platform.js.JsPlatforms
 import org.jetbrains.kotlin.resolve.CompilerDeserializationConfiguration
+import org.jetbrains.kotlin.resolve.PlatformDependentAnalyzerServices
 
 // TODO: put it in separated module `frontend.js`
-object TopDownAnalyzerFacadeForJSIR : AbstractTopDownAnalyzerFacadeForJS() {
+object TopDownAnalyzerFacadeForJSIR : AbstractTopDownAnalyzerFacadeForWeb() {
+    override val analyzerServices: PlatformDependentAnalyzerServices = JsPlatformAnalyzerServices
+    override val platform: TargetPlatform = JsPlatforms.defaultJsPlatform
+
     override fun loadIncrementalCacheMetadata(
         incrementalData: IncrementalDataProvider,
         moduleContext: ModuleContext,

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/klib/TopDownAnalyzerFacadeForWasm.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.cli.js.klib
+
+import org.jetbrains.kotlin.config.LanguageVersionSettings
+import org.jetbrains.kotlin.context.ModuleContext
+import org.jetbrains.kotlin.descriptors.PackageFragmentProvider
+import org.jetbrains.kotlin.incremental.components.LookupTracker
+import org.jetbrains.kotlin.incremental.js.IncrementalDataProvider
+import org.jetbrains.kotlin.ir.backend.js.JsFactories
+import org.jetbrains.kotlin.js.analyze.AbstractTopDownAnalyzerFacadeForWeb
+import org.jetbrains.kotlin.platform.TargetPlatform
+import org.jetbrains.kotlin.platform.wasm.WasmPlatforms
+import org.jetbrains.kotlin.resolve.CompilerDeserializationConfiguration
+import org.jetbrains.kotlin.resolve.PlatformDependentAnalyzerServices
+import org.jetbrains.kotlin.wasm.resolve.WasmPlatformAnalyzerServices
+
+object TopDownAnalyzerFacadeForWasm : AbstractTopDownAnalyzerFacadeForWeb() {
+    override val analyzerServices: PlatformDependentAnalyzerServices = WasmPlatformAnalyzerServices
+    override val platform: TargetPlatform = WasmPlatforms.Default
+
+    override fun loadIncrementalCacheMetadata(
+        incrementalData: IncrementalDataProvider,
+        moduleContext: ModuleContext,
+        lookupTracker: LookupTracker,
+        languageVersionSettings: LanguageVersionSettings
+    ): PackageFragmentProvider {
+        return JsFactories.DefaultDeserializedDescriptorFactory.createCachedPackageFragmentProvider(
+            incrementalData.compiledPackageParts.values.map { it.metadata },
+            moduleContext.storageManager,
+            moduleContext.module,
+            CompilerDeserializationConfiguration(languageVersionSettings),
+            lookupTracker
+        )
+    }
+}

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/klib/prepareAnalyzedSourceModule.kt

@@ -9,6 +9,7 @@ import com.intellij.openapi.project.Project
 import org.jetbrains.kotlin.analyzer.AbstractAnalyzerWithCompilerReport
 import org.jetbrains.kotlin.cli.js.klib.TopDownAnalyzerFacadeForJSIR
 import org.jetbrains.kotlin.config.CompilerConfiguration
+import org.jetbrains.kotlin.js.analyze.AbstractTopDownAnalyzerFacadeForWeb
 import org.jetbrains.kotlin.js.config.ErrorTolerancePolicy
 import org.jetbrains.kotlin.js.config.JSConfigurationKeys
 import org.jetbrains.kotlin.psi.KtFile
@@ -21,10 +22,11 @@ fun prepareAnalyzedSourceModule(
     friendDependencies: List<String>,
     analyzer: AbstractAnalyzerWithCompilerReport,
     errorPolicy: ErrorTolerancePolicy = configuration.get(JSConfigurationKeys.ERROR_TOLERANCE_POLICY) ?: ErrorTolerancePolicy.DEFAULT,
+    analyzerFacade: AbstractTopDownAnalyzerFacadeForWeb = TopDownAnalyzerFacadeForJSIR,
 ): ModulesStructure {
     val mainModule = MainModule.SourceFiles(files)
     val sourceModule = ModulesStructure(project, mainModule, configuration, dependencies, friendDependencies)
     return sourceModule.apply {
-        runAnalysis(errorPolicy, analyzer, TopDownAnalyzerFacadeForJSIR)
+        runAnalysis(errorPolicy, analyzer, analyzerFacade)
     }
 }