JVM_IR: generate non-null assertions for arguments

compiler/testData/codegen/box/builtinStubMethods/mapGetOrDefault/noTypeSafeBridge.kt

@@ -3,6 +3,10 @@
 // FULL_JDK
 // WITH_RUNTIME
 
+// Bridges are not generated because their signatures would conflict. The logic
+// should be inserted directly into existing methods, but this is not implemented.
+// IGNORE_BACKEND: JVM_IR
+
 class A : MutableMap<Any, Any?> {
     override val entries: MutableSet<MutableMap.MutableEntry<Any, Any?>>
         get() = throw UnsupportedOperationException()

compiler/testData/codegen/box/javaInterop/notNullAssertions/extensionReceiverParameter.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 
 // FILE: Test.java

compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv11.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -NullabilityAssertionOnExtensionReceiver
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 // FILE: test.kt
 // WITH_RUNTIME

compiler/testData/codegen/box/javaInterop/notNullAssertions/incWithNullabilityAssertionOnExtensionReceiver_lv12.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 // FILE: test.kt
 // WITH_RUNTIME

compiler/testData/codegen/box/javaInterop/notNullAssertions/nullabilityAssertionOnExtensionReceiver_lv11.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -NullabilityAssertionOnExtensionReceiver
-// IGNORE_BACKEND: JVM_IR
 // TARGET_BACKEND: JVM
 // WITH_RUNTIME
 // FILE: test.kt

compiler/testData/codegen/box/specialBuiltins/emptyMap.kt

@@ -1,3 +1,7 @@
+// Bridges are not generated because their signatures would conflict. The logic
+// should be inserted directly into existing methods, but this is not implemented.
+// IGNORE_BACKEND: JVM_IR
+
 private object EmptyMap : Map<Any, Nothing> {
     override val size: Int get() = 0
     override fun isEmpty(): Boolean = true