JVM_IR KT-44993 preserve inner expression type when fusing if-null

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -36540,6 +36540,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/regressions/kt4281.kt");
         }
 
+        @Test
+        @TestMetadata("kt44993.kt")
+        public void testKt44993() throws Exception {
+            runTest("compiler/testData/codegen/box/regressions/kt44993.kt");
+        }
+
         @Test
         @TestMetadata("kt5056.kt")
         public void testKt5056() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -36540,6 +36540,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/regressions/kt4281.kt");
         }
 
+        @Test
+        @TestMetadata("kt44993.kt")
+        public void testKt44993() throws Exception {
+            runTest("compiler/testData/codegen/box/regressions/kt44993.kt");
+        }
+
         @Test
         @TestMetadata("kt5056.kt")
         public void testKt5056() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/ir/IrTextTestGenerated.java

@@ -1358,6 +1358,12 @@ public class IrTextTestGenerated extends AbstractIrTextTest {
             runTest("compiler/testData/ir/irText/expressions/kt42321.kt");
         }
 
+        @Test
+        @TestMetadata("kt44993.kt")
+        public void testKt44993() throws Exception {
+            runTest("compiler/testData/ir/irText/expressions/kt44993.kt");
+        }
+
         @Test
         @TestMetadata("kt45022.kt")
         public void testKt45022() throws Exception {