JVM IR: More tests for inlining in $default stubs

compiler/testData/codegen/bytecodeText/defaultArguments/localVariablesInInlinedDefaultStubs.kt

@@ -0,0 +1,16 @@
+inline fun test(p: String = "OK"): String {
+    var x = 1
+    return p
+}
+
+fun box() : String {
+    return test()
+}
+
+// No $iv suffix on LVT entries in test and test$default
+// 2 LOCALVARIABLE p Ljava/lang/String;
+// 2 LOCALVARIABLE x I
+
+// The $iv suffix should be present in box
+// 1 LOCALVARIABLE p\$iv Ljava/lang/String;
+// 1 LOCALVARIABLE x\$iv I

compiler/testData/codegen/bytecodeText/defaultArguments/noAnonymousObjectRegenerationInDefaultStub.kt

@@ -0,0 +1,19 @@
+// FILE: test.kt
+
+inline fun <reified T> test(x: T, p: String = "OK"): T {
+    return object { fun f() = p as T }.f()
+}
+
+fun box() : String {
+    return test("Fail")
+}
+
+// The test and test$default methods use the *same* anonymous object
+// 2 INVOKESPECIAL TestKt\$test\$1.<init> \(Ljava/lang/String;\)V
+
+// The box method has to regenerate it to instantiate the reified type parameter,
+// but the name of the regenerated object differs between the JVM and JVM IR backends.
+// JVM_TEMPLATES:
+// 1 INVOKESPECIAL TestKt\$box\$\$inlined\$test\$1.<init> \(Ljava/lang/String;\)V
+// JVM_IR_TEMPLATES:
+// 1 INVOKESPECIAL TestKt\$box\$\$inlined\$test\$default\$1.<init> \(Ljava/lang/String;\)V