diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/MandatoryMethodTransforker.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/MandatoryMethodTransforker.kt
index 9aa84cef6a0..8e21e2e8b31 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/MandatoryMethodTransforker.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/MandatoryMethodTransforker.kt
@@ -17,15 +17,11 @@
 package org.jetbrains.kotlin.codegen.optimization
 
 import org.jetbrains.kotlin.codegen.optimization.fixStack.FixStackMethodTransformer
+import org.jetbrains.kotlin.codegen.optimization.transformer.CompositeMethodTransformer
 import org.jetbrains.kotlin.codegen.optimization.transformer.MethodTransformer
 import org.jetbrains.org.objectweb.asm.tree.MethodNode
 
-class FixStackWithLabelNormalizationMethodTransformer : MethodTransformer() {
-    private val labelNormalization = LabelNormalizationMethodTransformer()
-    private val fixStack = FixStackMethodTransformer()
-
-    override fun transform(internalClassName: String, methodNode: MethodNode) {
-        labelNormalization.transform(internalClassName, methodNode)
-        fixStack.transform(internalClassName, methodNode)
-    }
-}
+class FixStackWithLabelNormalizationMethodTransformer : CompositeMethodTransformer(
+        LabelNormalizationMethodTransformer(),
+        FixStackMethodTransformer()
+)
\ No newline at end of file
diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/OptimizationMethodVisitor.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/OptimizationMethodVisitor.kt
index 1814884d2bc..ef2c859bedd 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/OptimizationMethodVisitor.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/OptimizationMethodVisitor.kt
@@ -22,6 +22,7 @@ import org.jetbrains.kotlin.codegen.optimization.boxing.RedundantCoercionToUnitT
 import org.jetbrains.kotlin.codegen.optimization.captured.CapturedVarsOptimizationMethodTransformer
 import org.jetbrains.kotlin.codegen.optimization.common.prepareForEmitting
 import org.jetbrains.kotlin.codegen.optimization.nullCheck.RedundantNullCheckV2MethodTransformer
+import org.jetbrains.kotlin.codegen.optimization.transformer.CompositeMethodTransformer
 import org.jetbrains.org.objectweb.asm.MethodVisitor
 import org.jetbrains.org.objectweb.asm.tree.MethodNode
 
@@ -38,9 +39,7 @@ class OptimizationMethodVisitor(
     override fun performTransformations(methodNode: MethodNode) {
         MANDATORY_METHOD_TRANSFORMER.transform("fake", methodNode)
         if (canBeOptimized(methodNode) && !disableOptimization) {
-            for (transformer in OPTIMIZATION_TRANSFORMERS) {
-                transformer.transform("fake", methodNode)
-            }
+            OPTIMIZATION_TRANSFORMER.transform("fake", methodNode)
         }
         methodNode.prepareForEmitting()
     }
@@ -50,7 +49,7 @@ class OptimizationMethodVisitor(
 
         private val MANDATORY_METHOD_TRANSFORMER = FixStackWithLabelNormalizationMethodTransformer()
 
-        private val OPTIMIZATION_TRANSFORMERS = arrayOf(
+        private val OPTIMIZATION_TRANSFORMER = CompositeMethodTransformer(
                 CapturedVarsOptimizationMethodTransformer(),
                 RedundantNullCheckV2MethodTransformer(),
                 RedundantCheckCastEliminationMethodTransformer(),
diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/transformer/CompositeMethodTransformer.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/transformer/CompositeMethodTransformer.kt
new file mode 100644
index 00000000000..153d5137433
--- /dev/null
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/optimization/transformer/CompositeMethodTransformer.kt
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2017 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.codegen.optimization.transformer
+
+import org.jetbrains.org.objectweb.asm.tree.MethodNode
+
+open class CompositeMethodTransformer(vararg val transformers: MethodTransformer) : MethodTransformer() {
+    override fun transform(internalClassName: String, methodNode: MethodNode) {
+        transformers.forEach { it.transform(internalClassName, methodNode) }
+    }
+}
\ No newline at end of file