[FIR] Prioritize double over float in overload resolution

#KT-57194 Fixed

compiler/testData/diagnostics/tests/overload/doubleWinsOverFloat.kt

@@ -0,0 +1,20 @@
+// FIR_IDENTICAL
+// SKIP_TXT
+// DIAGNOSTICS: -USELESS_IS_CHECK, -DEBUG_INFO_SMARTCAST
+// ISSUE: KT-57194
+
+fun foo(arg: Double) {}
+fun foo(arg: Float) {}
+fun Double.bar() {}
+fun Float.bar() {}
+
+fun test(arg: Any) {
+    ::foo
+
+    if (arg is Double) {
+        if (arg is Float) {
+            foo(arg)
+            arg.bar()
+        }
+    }
+}