JVM IR: fix incorrect type of IrCheckNotNull intrinsic

It is not correct to assume that arg0 has been generated to have the
same IrType as the whole expression.

The reason it only backfired in throwing exceptions probably has to do
with the fact that visitThrow might be the only place in
ExpressionCodegen right now which uses the IrType from PromisedValue to
make a decision on whether to generate checkcast.

It seems suspicious that ExpressionCodegen.visitFieldAccess/visitCall
return PromisedValue whose IrType mentions type parameters which are
declared outside of the call site, but that should probably be
investigated separately.

 #KT-48440 Fixed

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java

@@ -11129,6 +11129,16 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             runTest("compiler/testData/codegen/box/exclExcl/genericNull.kt");
         }
 
+        @TestMetadata("kt48440.kt")
+        public void testKt48440() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440.kt");
+        }
+
+        @TestMetadata("kt48440_2.kt")
+        public void testKt48440_2() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440_2.kt");
+        }
+
         @TestMetadata("primitive.kt")
         public void testPrimitive() throws Exception {
             runTest("compiler/testData/codegen/box/exclExcl/primitive.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java

@@ -10535,6 +10535,16 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/exclExcl/genericNull.kt");
         }
 
+        @TestMetadata("kt48440.kt")
+        public void testKt48440() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440.kt");
+        }
+
+        @TestMetadata("kt48440_2.kt")
+        public void testKt48440_2() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440_2.kt");
+        }
+
         @TestMetadata("primitive.kt")
         public void testPrimitive() throws Exception {
             runTest("compiler/testData/codegen/box/exclExcl/primitive.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java

@@ -10535,6 +10535,16 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/exclExcl/genericNull.kt");
         }
 
+        @TestMetadata("kt48440.kt")
+        public void testKt48440() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440.kt");
+        }
+
+        @TestMetadata("kt48440_2.kt")
+        public void testKt48440_2() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440_2.kt");
+        }
+
         @TestMetadata("primitive.kt")
         public void testPrimitive() throws Exception {
             runTest("compiler/testData/codegen/box/exclExcl/primitive.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java

@@ -5268,6 +5268,16 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/exclExcl"), Pattern.compile("^([^_](.+))\\.kt$"), null, TargetBackend.WASM, true);
         }
 
+        @TestMetadata("kt48440.kt")
+        public void testKt48440() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440.kt");
+        }
+
+        @TestMetadata("kt48440_2.kt")
+        public void testKt48440_2() throws Exception {
+            runTest("compiler/testData/codegen/box/exclExcl/kt48440_2.kt");
+        }
+
         @TestMetadata("primitive.kt")
         public void testPrimitive() throws Exception {
             runTest("compiler/testData/codegen/box/exclExcl/primitive.kt");