FIR2IR: pre-cache type parameters before function creation

Type parameters can be referred from e.g. function return type,
so we should determine them earlier to be able to set their indexes

compiler/testData/codegen/box/boxingOptimization/casts.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals

compiler/testData/codegen/box/boxingOptimization/checkcastAndInstanceOf.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // IGNORE_BACKEND: JS_IR
 // TODO: muted automatically, investigate should it be ran for JS or not
 // IGNORE_BACKEND: JS, NATIVE

compiler/testData/codegen/box/boxingOptimization/nullCheck.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals

compiler/testData/codegen/box/boxingOptimization/variables.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals

compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultWithGenericExpectedType.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +NewInference +FunctionReferenceWithDefaultValueAsOtherType
-// IGNORE_BACKEND_FIR: JVM_IR
 
 fun foo(x: String, y: Char = 'K'): String = x + y
 

compiler/testData/codegen/box/diagnostics/functions/tailRecursion/realIteratorFoldl.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // TODO: muted automatically, investigate should it be ran for JS or not
 // DONT_RUN_GENERATED_CODE: JS
 

compiler/testData/codegen/box/jvm8/inlineFromAnotherFile.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
 // JVM_TARGET: 1.8
 //WITH_RUNTIME

compiler/testData/codegen/box/regressions/intersectionAsLastLambda.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND_FIR: JVM_IR
 // TARGET_BACKEND: JVM
 
 // FILE: First.java