[kotlin compiler][update] 1.3.30-dev-2076

Move to the new IrReturnableBlock in the upstream.
Eliminate KonanIrReturnableBlock.
(cherry picked from commit 08405fc9fcd7d2a844a221524bfa7018ee80be18)

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/ir/KonanIr.kt

@@ -218,49 +218,4 @@ internal class IrPrivateClassReferenceImpl(startOffset: Int,
 {
     override fun <R, D> accept(visitor: IrElementVisitor<R, D>, data: D): R =
             visitor.visitClassReference(this, data)
-}
-
-class KonanIrReturnableBlockImpl(
-    startOffset: Int,
-    endOffset: Int,
-    type: IrType,
-    override val symbol: IrReturnableBlockSymbol,
-    origin: IrStatementOrigin? = null,
-    val sourceFile: IrFile? = null
-) :
-    IrContainerExpressionBase(startOffset, endOffset, type, origin),
-    IrReturnableBlock {
-
-    override val descriptor = symbol.descriptor
-
-    constructor(
-        startOffset: Int,
-        endOffset: Int,
-        type: IrType,
-        symbol: IrReturnableBlockSymbol,
-        origin: IrStatementOrigin?,
-        statements: List<IrStatement>,
-        sourceFile: IrFile? = null
-    ) : this(startOffset, endOffset, type, symbol, origin, sourceFile) {
-        this.statements.addAll(statements)
-    }
-
-    override val sourceFileName: String = sourceFile?.fileEntry?.name ?: "no source file"
-
-    init {
-        symbol.bind(this)
-    }
-
-    override fun <R, D> accept(visitor: IrElementVisitor<R, D>, data: D): R =
-        visitor.visitBlock(this, data)
-
-    override fun <D> acceptChildren(visitor: IrElementVisitor<Unit, D>, data: D) {
-        statements.forEach { it.accept(visitor, data) }
-    }
-
-    override fun <D> transformChildren(transformer: IrElementTransformer<D>, data: D) {
-        statements.forEachIndexed { i, irStatement ->
-            statements[i] = irStatement.transform(transformer, data)
-        }
-    }
 }

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/IrToBitcode.kt

@@ -1575,7 +1575,7 @@ internal class CodeGeneratorVisitor(val context: Context, val lifetimes: Map<IrE
     val dummyFile = IrFileImpl(NaiveSourceBasedFileEntryImpl("no source file"))
 
     private inner class ReturnableBlockScope(val returnableBlock: IrReturnableBlock) :
-            FileScope((returnableBlock as? KonanIrReturnableBlockImpl)?.sourceFile ?: dummyFile) {
+            FileScope(returnableBlock.sourceFileSymbol?.owner ?: dummyFile) {
 
         var bbExit : LLVMBasicBlockRef? = null
         var resultPhi : LLVMValueRef? = null

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FinallyBlocksLowering.kt

@@ -10,7 +10,6 @@ import org.jetbrains.kotlin.backend.common.*
 import org.jetbrains.kotlin.backend.common.descriptors.WrappedSimpleFunctionDescriptor
 import org.jetbrains.kotlin.backend.common.descriptors.WrappedVariableDescriptor
 import org.jetbrains.kotlin.backend.konan.Context
-import org.jetbrains.kotlin.backend.konan.ir.KonanIrReturnableBlockImpl
 import org.jetbrains.kotlin.backend.konan.irasdescriptors.file
 import org.jetbrains.kotlin.backend.konan.SYNTHETIC_OFFSET
 import org.jetbrains.kotlin.descriptors.Modality
@@ -318,7 +317,7 @@ internal class FinallyBlocksLowering(val context: Context): FileLoweringPass, Ir
 
     private inline fun IrBuilderWithScope.irReturnableBlock(symbol: IrReturnableBlockSymbol,
                                                             type: IrType, body: IrBlockBuilder.() -> Unit) =
-            KonanIrReturnableBlockImpl(startOffset, endOffset, type, symbol, null,
+            IrReturnableBlockImpl(startOffset, endOffset, type, symbol, null,
                     IrBlockBuilder(context, scope, startOffset, endOffset, null, type)
                             .block(body).statements)
-}
+}

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/lower/FunctionInlining.kt

@@ -17,7 +17,6 @@ import org.jetbrains.kotlin.backend.konan.Context
 import org.jetbrains.kotlin.backend.konan.descriptors.isFunctionInvoke
 import org.jetbrains.kotlin.backend.konan.descriptors.needsInlining
 import org.jetbrains.kotlin.backend.konan.descriptors.resolveFakeOverride
-import org.jetbrains.kotlin.backend.konan.ir.KonanIrReturnableBlockImpl
 import org.jetbrains.kotlin.backend.konan.irasdescriptors.constructedClass
 import org.jetbrains.kotlin.backend.konan.irasdescriptors.file
 import org.jetbrains.kotlin.backend.konan.irasdescriptors.isInlineParameter
@@ -34,6 +33,7 @@ import org.jetbrains.kotlin.ir.declarations.*
 import org.jetbrains.kotlin.ir.expressions.*
 import org.jetbrains.kotlin.ir.expressions.impl.IrCallImpl
 import org.jetbrains.kotlin.ir.expressions.impl.IrGetValueImpl
+import org.jetbrains.kotlin.ir.expressions.impl.IrReturnableBlockImpl
 import org.jetbrains.kotlin.ir.expressions.impl.IrVarargImpl
 import org.jetbrains.kotlin.ir.symbols.IrFunctionSymbol
 import org.jetbrains.kotlin.ir.symbols.impl.IrReturnableBlockSymbolImpl
@@ -118,7 +118,7 @@ internal class FunctionInlining(val context: Context) : IrElementTransformerVoid
             }
         }
 
-        private fun inlineFunction(callSite: IrCall, callee: IrFunction): KonanIrReturnableBlockImpl {
+        private fun inlineFunction(callSite: IrCall, callee: IrFunction): IrReturnableBlock {
             val copiedCallee = copyIrElement.copy(callee) as IrFunction
 
             val evaluationStatements = evaluateArguments(callSite, copiedCallee)
@@ -161,14 +161,14 @@ internal class FunctionInlining(val context: Context) : IrElementTransformerVoid
             val isCoroutineIntrinsicCall = callSite.descriptor.isBuiltInSuspendCoroutineUninterceptedOrReturn(
                     context.config.configuration.languageVersionSettings)
 
-            return KonanIrReturnableBlockImpl(
+            return IrReturnableBlockImpl(
                     startOffset = startOffset,
                     endOffset = endOffset,
                     type = callSite.type,
                     symbol = irReturnableBlockSymbol,
                     origin = if (isCoroutineIntrinsicCall) CoroutineIntrinsicLambdaOrigin else null,
                     statements = statements,
-                    sourceFile = sourceFile
+                    sourceFileSymbol = sourceFile.symbol
             ).apply {
                 transformChildrenVoid(object : IrElementTransformerVoid() {
                     override fun visitReturn(expression: IrReturn): IrExpression {
@@ -402,4 +402,4 @@ internal class FunctionInlining(val context: Context) : IrElementTransformerVoid
             return evaluationStatements
         }
     }
-}
+}

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/optimizations/Devirtualization.kt

@@ -18,7 +18,6 @@ import org.jetbrains.kotlin.backend.konan.descriptors.isInterface
 import org.jetbrains.kotlin.backend.konan.ir.IrPrivateClassReferenceImpl
 import org.jetbrains.kotlin.backend.konan.ir.IrPrivateFunctionCall
 import org.jetbrains.kotlin.backend.konan.ir.IrPrivateFunctionCallImpl
-import org.jetbrains.kotlin.backend.konan.ir.KonanIrReturnableBlockImpl
 import org.jetbrains.kotlin.backend.konan.irasdescriptors.getErasedTypeClass
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.ir.IrElement
@@ -1375,7 +1374,6 @@ internal object Devirtualization {
                 }
                 return when (expression) {
                     is IrReturnableBlock -> {
-                        check(expression is KonanIrReturnableBlockImpl) // TODO: need to obtain IrFile rather than just sourceFileName
                         val foldedReturnableBlockValues = returnableBlockValues[expression]!!.associate {
                             it to fold(it, coercion, cast, false)
                         }
@@ -1387,14 +1385,14 @@ internal object Devirtualization {
                                     val oldSymbol = expression.symbol
                                     val newSymbol = IrReturnableBlockSymbolImpl(expression.descriptor)
                                     val transformedReturnableBlock = with(expression) {
-                                        KonanIrReturnableBlockImpl(
+                                        IrReturnableBlockImpl(
-                                                startOffset    = startOffset,
+                                                startOffset      = startOffset,
-                                                endOffset      = endOffset,
+                                                endOffset        = endOffset,
-                                                type           = coercion.type,
+                                                type             = coercion.type,
-                                                symbol         = newSymbol,
+                                                symbol           = newSymbol,
-                                                origin         = origin,
+                                                origin           = origin,
-                                                statements     = statements,
+                                                statements       = statements,
-                                                sourceFile     = sourceFile)
+                                                sourceFileSymbol = sourceFileSymbol)
                                     }
                                     transformedReturnableBlock.transformChildrenVoid(object: IrElementTransformerVoid() {
                                         override fun visitExpression(expression: IrExpression): IrExpression {

backend.native/tests/build.gradle

@@ -48,7 +48,7 @@ repositories {
 
 dependencies {
     cli_bc project(path: ':backend.native', configuration: 'cli_bc')
-    update_tests (group: 'org',  name: 'Kotlin_1330_CompilerAllPlugins', version: testKotlinVersion) {
+    update_tests (group: 'org',  name: 'Kotlin_dev_CompilerAllPlugins', version: testKotlinVersion) {
         artifact {
             name = 'internal/kotlin-test-data'
             type = 'zip'

gradle.properties

@@ -18,9 +18,9 @@
 buildKotlinVersion=1.3.30-dev-1945
 buildKotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.3.30-dev-1945,pinned:true/artifacts/content/maven
 remoteRoot=konan_tests
-kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_1330_CompilerAllPlugins),number:1.3.30-eap-8,branch:default:true,pinned:true/artifacts/content/maven
+kotlinCompilerRepo=https://teamcity.jetbrains.com/guestAuth/app/rest/builds/buildType:(id:Kotlin_dev_CompilerAllPlugins),number:1.3.30-dev-2076,branch:default:true,pinned:true/artifacts/content/maven
-kotlinVersion=1.3.30-eap-8
+kotlinVersion=1.3.30-dev-2076
-testKotlinVersion=1.3.30-eap-8
+testKotlinVersion=1.3.30-dev-2076
 konanVersion=1.2.0
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 org.gradle.workers.max=4