tests: Move 'for' loop lowering tests into 'controlflow' directory

backend.native/tests/build.gradle

@@ -307,13 +307,13 @@ task sum_3const(type: RunKonanTest) {
     source = "codegen/function/sum_3const.kt"
 }
 
-task codegen_basics_for_loops(type: RunKonanTest) {
-    source = "codegen/basics/for_loops.kt"
+task codegen_controlflow_for_loops(type: RunKonanTest) {
+    source = "codegen/controlflow/for_loops.kt"
     goldValue = "01234\n0123\n43210\n\n024\n02\n420\n\n036\n03\n630\n\n024\n02\n420\n\n"
 }
 
-task codegen_basics_for_loops_types(type: RunKonanTest) {
-    source = "codegen/basics/for_loops_types.kt"
+task codegen_controlflow_for_loops_types(type: RunKonanTest) {
+    source = "codegen/controlflow/for_loops_types.kt"
     goldValue = "01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n01234\n" +
             "01234\n01234\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n0123\n" +
             "0123\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n43210\n" +
@@ -322,18 +322,18 @@ task codegen_basics_for_loops_types(type: RunKonanTest) {
             "420\n420\n420\n420\n420\n420\n420\n420\n420\n420\nac\nac\ndb\n"
 }
 
-task codegen_basics_for_loops_overflow(type: RunKonanTest) {
-    source = "codegen/basics/for_loops_overflow.kt"
+task codegen_controlflow_for_loops_overflow(type: RunKonanTest) {
+    source = "codegen/controlflow/for_loops_overflow.kt"
     goldValue = "2147483646 2147483647 \n2147483646 \n-2147483647 -2147483648 \n1073741827 \n"
 }
 
-task codegen_basics_for_loops_errors(type: RunKonanTest) {
-    source = "codegen/basics/for_loops_errors.kt"
+task codegen_controlflow_for_loops_errors(type: RunKonanTest) {
+    source = "codegen/controlflow/for_loops_errors.kt"
     goldValue = "OK\n"
 }
 
-task codegen_basics_for_loops_empty_range(type: RunKonanTest) {
-    source = "codegen/basics/for_loops_empty_range.kt"
+task codegen_controlflow_for_loops_empty_range(type: RunKonanTest) {
+    source = "codegen/controlflow/for_loops_empty_range.kt"
     goldValue = "OK\n"
 }