Fix for KT-7999: Wrong result when use nullable types as reified parameter, KT-8043: Unsafe cast to reified parameter throws NPE instead of TypeCastException

#KT-7999 Fixed
  #KT-8043 Fixed

~

compiler/testData/codegen/bytecodeText/reifiedAsCheckWithNullable.kt

@@ -0,0 +1,15 @@
+inline fun <reified T> Any?.foo() = this as T?
+
+inline fun <reified Y> Any?.foo2() = foo<Y?>()
+
+inline fun <reified Z> Any?.foo3() = foo2<Z>()
+
+inline fun <reified X> Any?.foo4() = foo2<X?>()
+
+inline fun <reified A> Any?.foo5() = foo<A>()
+
+// 1 LDC "T\?"
+// 1 LDC "Y\?"
+// 1 LDC "Z\?"
+// 1 LDC "X\?"
+// 1 LDC "A\?"