In progress: KT-7442 Inspection + intention to replace "if (xxx == null) return ..' with elvis

idea/testData/intentions/ifNullToElvis/MultiStatementBlock.kt

@@ -0,0 +1,10 @@
+// IS_APPLICABLE: false
+fun foo(p: List<String?>) {
+    val v = p[0]
+    <caret>if (v == null) {
+        bar()
+        return
+    }
+}
+
+fun bar(){}