diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberHashCode.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberHashCode.kt
new file mode 100644
index 00000000000..4e35554cce5
--- /dev/null
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberHashCode.kt
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2019 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.backend.jvm.intrinsics
+
+import org.jetbrains.kotlin.backend.jvm.codegen.BlockInfo
+import org.jetbrains.kotlin.backend.jvm.codegen.ExpressionCodegen
+import org.jetbrains.kotlin.backend.jvm.codegen.PromisedValue
+import org.jetbrains.kotlin.ir.expressions.IrFunctionAccessExpression
+import org.jetbrains.kotlin.ir.util.isPrimitiveArray
+
+object IrDataClassArrayMemberHashCode : IntrinsicMethod() {
+    override fun invoke(expression: IrFunctionAccessExpression, codegen: ExpressionCodegen, data: BlockInfo): PromisedValue? =
+        with(codegen) {
+            val arrayType = expression.getValueArgument(0)!!.type
+            val asmArrayType = context.typeMapper.mapType(arrayType)
+            gen(expression.getValueArgument(0)!!, asmArrayType, arrayType, data)
+            val hashCodeArgumentDescriptor = if (arrayType.isPrimitiveArray()) asmArrayType.descriptor else "[Ljava/lang/Object;"
+            mv.invokestatic("java/util/Arrays", "hashCode", "($hashCodeArgumentDescriptor)I", false)
+            return expression.onStack
+        }
+}
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberToString.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberToString.kt
new file mode 100644
index 00000000000..4884d38c27a
--- /dev/null
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrDataClassArrayMemberToString.kt
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.backend.jvm.intrinsics
+
+import org.jetbrains.kotlin.backend.jvm.codegen.BlockInfo
+import org.jetbrains.kotlin.backend.jvm.codegen.ExpressionCodegen
+import org.jetbrains.kotlin.backend.jvm.codegen.PromisedValue
+import org.jetbrains.kotlin.ir.expressions.IrFunctionAccessExpression
+import org.jetbrains.kotlin.ir.util.isPrimitiveArray
+
+object IrDataClassArrayMemberToString : IntrinsicMethod() {
+    override fun invoke(expression: IrFunctionAccessExpression, codegen: ExpressionCodegen, data: BlockInfo): PromisedValue? =
+        with(codegen) {
+            val arrayType = expression.getValueArgument(0)!!.type
+            val asmArrayType = context.typeMapper.mapType(arrayType)
+            gen(expression.getValueArgument(0)!!, asmArrayType, arrayType, data)
+            val toStringArgumentDescriptor = if (arrayType.isPrimitiveArray()) asmArrayType.descriptor else "[Ljava/lang/Object;"
+            mv.invokestatic("java/util/Arrays", "toString", "($toStringArgumentDescriptor)Ljava/lang/String;", false)
+            return expression.onStack
+        }
+}
diff --git a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrIntrinsicMethods.kt b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrIntrinsicMethods.kt
index 6c15f6b790e..82a7ad98d84 100644
--- a/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrIntrinsicMethods.kt
+++ b/compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/intrinsics/IrIntrinsicMethods.kt
@@ -88,6 +88,8 @@ class IrIntrinsicMethods(val irBuiltIns: IrBuiltIns, val symbols: JvmSymbols) {
                 irBuiltIns.illegalArgumentExceptionSymbol.toKey()!! to IrIllegalArgumentException,
                 irBuiltIns.andandSymbol.toKey()!! to AndAnd,
                 irBuiltIns.ororSymbol.toKey()!! to OrOr,
+                irBuiltIns.dataClassArrayMemberHashCodeSymbol.toKey()!! to IrDataClassArrayMemberHashCode,
+                irBuiltIns.dataClassArrayMemberToStringSymbol.toKey()!! to IrDataClassArrayMemberToString,
                 symbols.unsafeCoerceIntrinsic.toKey()!! to UnsafeCoerce,
                 symbols.signatureStringIntrinsic.toKey()!! to SignatureString,
                 symbols.reassignParameterIntrinsic.toKey()!! to ReassignParameter
diff --git a/compiler/testData/codegen/box/dataClasses/hashCode/array.kt b/compiler/testData/codegen/box/dataClasses/hashCode/array.kt
index 78cc65c1bc0..9ecb2d76107 100644
--- a/compiler/testData/codegen/box/dataClasses/hashCode/array.kt
+++ b/compiler/testData/codegen/box/dataClasses/hashCode/array.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND_FIR: JVM_IR
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 
 data class A(val a: IntArray, var b: Array<String>)
diff --git a/compiler/testData/codegen/box/dataClasses/toString/arrayParams.kt b/compiler/testData/codegen/box/dataClasses/toString/arrayParams.kt
index f7b769cffff..bdfacb901df 100644
--- a/compiler/testData/codegen/box/dataClasses/toString/arrayParams.kt
+++ b/compiler/testData/codegen/box/dataClasses/toString/arrayParams.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND_FIR: JVM_IR
-// IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: JS_IR
 // TODO: muted automatically, investigate should it be ran for JS or not
 // IGNORE_BACKEND: JS