[IR] Reorganize test files in involvesIrInterpreter dir

compiler/testData/codegen/box/involvesIrInterpreter/intrinsicConst/constTrimMargin.kt

@@ -0,0 +1,23 @@
+// !LANGUAGE: +IntrinsicConstEvaluation
+// TARGET_BACKEND: JVM_IR
+// IGNORE_BACKEND_K1: JVM_IR
+// WITH_STDLIB
+
+const val trimMargin = "123".<!EVALUATED("123")!>trimMargin()<!>
+
+const val trimMarginDefault = """ABC
+                |123
+                |456""".<!EVALUATED("ABC\n123\n456")!>trimMargin()<!>
+
+const val withoutMargin = """
+    #XYZ
+    #foo
+    #bar
+""".<!EVALUATED("XYZ\nfoo\nbar")!>trimMargin("#")<!>
+
+fun box(): String {
+    if (<!EVALUATED("false")!>trimMargin != "123"<!>) return "Fail 1"
+    if (<!EVALUATED("false")!>trimMarginDefault != "ABC\n123\n456"<!>) return "Fail 2"
+    if (<!EVALUATED("false")!>withoutMargin != "XYZ\nfoo\nbar"<!>) return "Fail 3"
+    return "OK"
+}