Merge K2 bytecodeListing tests to main bytecodeListing tests

compiler/testData/codegen/bytecodeListing/nullabilityAnnotations/suspendFunction.kt

@@ -0,0 +1,11 @@
+// MODULE: lib
+// FILE: 1.kt
+interface I {
+    fun foo(x: (suspend () -> Unit)?): (suspend () -> Unit)?
+}
+
+// MODULE: main(lib)
+// FILE: 2.kt
+class C : I {
+    override fun foo(x: (suspend () -> Unit)?) = x
+}

compiler/testData/codegen/bytecodeListing/nullabilityAnnotations/suspendFunction.txt

@@ -0,0 +1,13 @@
+Module: lib
+@kotlin.Metadata
+public interface I {
+    // source: '1.kt'
+    public abstract @org.jetbrains.annotations.Nullable method foo(@org.jetbrains.annotations.Nullable p0: kotlin.jvm.functions.Function1): kotlin.jvm.functions.Function1
+}
+Module: main
+@kotlin.Metadata
+public final class C {
+    // source: '2.kt'
+    public method <init>(): void
+    public @org.jetbrains.annotations.Nullable method foo(@org.jetbrains.annotations.Nullable p0: kotlin.jvm.functions.Function1): kotlin.jvm.functions.Function1
+}

compiler/testData/codegen/bytecodeListing/properties/backingField/explicitBackingFieldsInJava.kt

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+// TARGET_BACKEND: JVM_IR
+// IGNORE_BACKEND_K1: JVM_IR
+// !LANGUAGE: +ExplicitBackingFields
+// MODULE: ModuleA
+// FILE: AI.kt
+
+public interface AI {
+    val number: Number
+}
+
+// FILE: AC.kt
+
+public class AC : AI {
+    final override val number: Number
+        field = 4
+}

compiler/testData/codegen/bytecodeListing/properties/backingField/explicitBackingFieldsInJava.txt

@@ -0,0 +1,13 @@
+@kotlin.Metadata
+public final class AC {
+    // source: 'AC.kt'
+    private final field number: int
+    public method <init>(): void
+    public final @org.jetbrains.annotations.NotNull method getNumber(): java.lang.Number
+}
+
+@kotlin.Metadata
+public interface AI {
+    // source: 'AI.kt'
+    public abstract @org.jetbrains.annotations.NotNull method getNumber(): java.lang.Number
+}