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minimal compiler to get ir from the source

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This commit is contained in:
Vasily Levchenko
2016-09-15 15:23:49 +03:00
parent 4d3ad76d15
commit 96cfa903e2
1 changed files with 59 additions and 9 deletions
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experiments/student-backend/src/org/jetbrains/kotlin/cli/student/K2StudentLlvm.kt
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@@ -1,23 +1,73 @@
package org.jetbrains.kotlin.cli.student
import com.intellij.openapi.Disposable
import org.jetbrains.kotlin.analyzer.AnalysisResult
import org.jetbrains.kotlin.cli.common.CLICompiler
import org.jetbrains.kotlin.cli.common.CLIConfigurationKeys
import org.jetbrains.kotlin.cli.common.ExitCode
import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
import org.jetbrains.kotlin.cli.jvm.compiler.CliLightClassGenerationSupport
import org.jetbrains.kotlin.cli.jvm.compiler.EnvironmentConfigFiles
import org.jetbrains.kotlin.cli.jvm.compiler.JvmPackagePartProvider
import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
import org.jetbrains.kotlin.config.CommonConfigurationKeys
import org.jetbrains.kotlin.config.CompilerConfiguration
import org.jetbrains.kotlin.config.Services
import org.jetbrains.kotlin.load.java.JvmAbi
import org.jetbrains.kotlin.psi2ir.Psi2IrConfiguration
import org.jetbrains.kotlin.psi2ir.Psi2IrTranslator
import org.jetbrains.kotlin.resolve.BindingContext
import org.jetbrains.kotlin.resolve.jvm.TopDownAnalyzerFacadeForJVM
/**
* Created by minamoto on 14/09/16.
*/
public class K2StudentLlvm : CLICompiler<K2StudentLlvmArguments> {
class K2StudentLlvm : CLICompiler<K2StudentLlvmArguments>() {
override fun setupPlatformSpecificArgumentsAndServices(configuration: CompilerConfiguration, arguments: K2StudentLlvmArguments, services: Services) {}
override fun doExecute(arguments: K2StudentLlvmArguments, configuration: CompilerConfiguration, rootDisposable: Disposable): ExitCode {
configuration.put(CommonConfigurationKeys.MODULE_NAME, /*arguments.moduleName ?: */ JvmAbi.DEFAULT_MODULE_NAME)
val environment = KotlinCoreEnvironment.createForProduction(rootDisposable, configuration, emptyList())
val collector = configuration.getNotNull(CLIConfigurationKeys.MESSAGE_COLLECTOR_KEY)
val analyzerWithCompilerReport = AnalyzerWithCompilerReport(collector)
analyzerWithCompilerReport.analyzeAndReport(
environment.getSourceFiles(), object : AnalyzerWithCompilerReport.Analyzer {
override fun analyze(): AnalysisResult {
val sharedTrace = CliLightClassGenerationSupport.NoScopeRecordCliBindingTrace()
val moduleContext =
TopDownAnalyzerFacadeForJVM.createContextWithSealedModule(environment.project, environment.configuration)
return TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration(
moduleContext,
environment.getSourceFiles(),
sharedTrace,
environment.configuration,
JvmPackagePartProvider(environment)
)
}
override fun reportEnvironmentErrors() {
TODO(/* implement me*/)
//KotlinToJVMBytecodeCompiler.reportRuntimeConflicts(collector, environment.configuration.jvmClasspathRoots)
}
})
val translator = Psi2IrTranslator(Psi2IrConfiguration(false))
val module = translator.generateModule(analyzerWithCompilerReport.analysisResult.moduleDescriptor,
environment.getSourceFiles(),
BindingContext.EMPTY)
return ExitCode.OK
}
override fun createArguments(): K2StudentLlvmArguments {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
return K2StudentLlvmArguments()
}
override fun setupPlatformSpecificArgumentsAndServices(configuration: CompilerConfiguration?, arguments: K2StudentLlvmArguments?, services: Services?) {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
companion object {
@JvmStatic fun main(args: Array<String>) {
CLICompiler.doMain(K2StudentLlvm(), args)
}
}
}
override fun doExecute(arguments: K2StudentLlvmArguments?, configuration: CompilerConfiguration?, rootDisposable: MediaDisposer.Disposable?): ExitCode {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}
}
fun main(args: Array<String>) = K2StudentLlvm.main(args)