diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/intrinsics/Inv.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/intrinsics/Inv.kt
index 5afc75c05bd..f5e7856160f 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/intrinsics/Inv.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/intrinsics/Inv.kt
@@ -19,19 +19,21 @@ package org.jetbrains.kotlin.codegen.intrinsics
 import org.jetbrains.kotlin.codegen.AsmUtil.numberFunctionOperandType
 import org.jetbrains.kotlin.codegen.Callable
 import org.jetbrains.kotlin.codegen.CallableMethod
+import org.jetbrains.kotlin.codegen.StackValue
 import org.jetbrains.org.objectweb.asm.Type
 
 class Inv : IntrinsicMethod() {
     override fun toCallable(method: CallableMethod): Callable {
-        val type = numberFunctionOperandType(method.returnType)
-        return createUnaryIntrinsicCallable(method, newThisType = type) {
+        val intermediateResultType = numberFunctionOperandType(method.returnType)
+        return createUnaryIntrinsicCallable(method) {
             if (returnType == Type.LONG_TYPE) {
                 it.lconst(-1)
             }
             else {
                 it.iconst(-1)
             }
-            it.xor(returnType)
+            it.xor(intermediateResultType)
+            StackValue.coerce(intermediateResultType, returnType, it)
         }
     }
 }