#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
const char *get_region_name_LV(int region_code) {
  switch (region_code) {
  case 1:
    return "Aizkraukles";
  case 2:
    return "Aluksnes";
  case 3:
    return "Balvu";
  case 4:
    return "Bauskas";
  case 5:
    return "Cesu";
  case 6:
    return "Daugavpils";
  case 7:
    return "Daugavpils";
  case 8:
    return "Dobeles";
  case 9:
    return "Gulbenes";
  case 10:
    return "Jekabpils";
  case 11:
    return "Jelgava";
  case 12:
    return "Jelgavas";
  case 13:
    return "Jurmala";
  case 14:
    return "Kraslavas";
  case 15:
    return "Kuldigas";
  case 16:
    return "Liepaja";
  case 17:
    return "Liepajas";
  case 18:
    return "Limbazu";
  case 19:
    return "Ludzas";
  case 20:
    return "Madonas";
  case 21:
    return "Ogres";
  case 22:
    return "Preilu";
  case 23:
    return "Rezekne";
  case 24:
    return "Rezeknes";
  case 25:
    return "Riga";
  case 26:
    return "Rigas";
  case 27:
    return "Saldus";
  case 28:
    return "Talsu";
  case 29:
    return "Tukuma";
  case 30:
    return "Valkas";
  case 31:
    return "Valmieras";
  case 32:
    return "Ventspils";
  case 33:
    return "Ventspils";
  default:
    return NULL;
  }
}


x86 assembly (clang, -O0):
<get_region_name_LV>:
push   %rbp
mov    %rsp,%rbp
mov    %edi,-0xc(%rbp)
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,%ecx
mov    %rcx,-0x18(%rbp)
sub    $0x20,%eax
ja     1340 <get_region_name_LV+0x240>
mov    -0x18(%rbp),%rax
lea    0xed9(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xf4d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf49(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf42(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf38(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf30(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf25(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf15(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf10(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf08(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xf01(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xefb(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xef3(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xeec(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xee4(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xede(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xed7(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xecf(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xec8(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xec0(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xeb7(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xeaf(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xea5(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe9c(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe94(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe8d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe82(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe78(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe6f(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe65(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe5c(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe53(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe4d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
lea    0xe3d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    1348 <get_region_name_LV+0x248>
movq   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%rax
pop    %rbp
ret

x86 assembly (clang, -O2):
<get_region_name_LV>:
add    $0xffffffff,%edi
cmp    $0x20,%edi
ja     111a <get_region_name_LV+0x1a>
movslq %edi,%rax
lea    0xfea(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
ret
xor    %eax,%eax
ret

LLVM IR (-O0):
@.str = [12 x i8] c"Aizkraukles\00"
@.str.1 = [9 x i8] c"Aluksnes\00"
@.str.2 = [6 x i8] c"Balvu\00"
@.str.3 = [8 x i8] c"Bauskas\00"
@.str.4 = [5 x i8] c"Cesu\00"
@.str.5 = [11 x i8] c"Daugavpils\00"
@.str.6 = [8 x i8] c"Dobeles\00"
@.str.7 = [9 x i8] c"Gulbenes\00"
@.str.8 = [10 x i8] c"Jekabpils\00"
@.str.9 = [8 x i8] c"Jelgava\00"
@.str.10 = [9 x i8] c"Jelgavas\00"
@.str.11 = [8 x i8] c"Jurmala\00"
@.str.12 = [10 x i8] c"Kraslavas\00"
@.str.13 = [9 x i8] c"Kuldigas\00"
@.str.14 = [8 x i8] c"Liepaja\00"
@.str.15 = [9 x i8] c"Liepajas\00"
@.str.16 = [8 x i8] c"Limbazu\00"
@.str.17 = [7 x i8] c"Ludzas\00"
@.str.18 = [8 x i8] c"Madonas\00"
@.str.19 = [6 x i8] c"Ogres\00"
@.str.20 = [7 x i8] c"Preilu\00"
@.str.21 = [8 x i8] c"Rezekne\00"
@.str.22 = [9 x i8] c"Rezeknes\00"
@.str.23 = [5 x i8] c"Riga\00"
@.str.24 = [6 x i8] c"Rigas\00"
@.str.25 = [7 x i8] c"Saldus\00"
@.str.26 = [6 x i8] c"Talsu\00"
@.str.27 = [7 x i8] c"Tukuma\00"
@.str.28 = [7 x i8] c"Valkas\00"
@.str.29 = [10 x i8] c"Valmieras\00"
@.str.30 = [10 x i8] c"Ventspils\00"
define i8* @get_region_name_LV(i32 %0) {
%2 = alloca i8*
%3 = alloca i32
store i32 %0, i32* %3
%4 = load i32, i32* %3
switch i32 %4, label %38 [
i32 1, label %5
i32 2, label %6
i32 3, label %7
i32 4, label %8
i32 5, label %9
i32 6, label %10
i32 7, label %11
i32 8, label %12
i32 9, label %13
i32 10, label %14
i32 11, label %15
i32 12, label %16
i32 13, label %17
i32 14, label %18
i32 15, label %19
i32 16, label %20
i32 17, label %21
i32 18, label %22
i32 19, label %23
i32 20, label %24
i32 21, label %25
i32 22, label %26
i32 23, label %27
i32 24, label %28
i32 25, label %29
i32 26, label %30
i32 27, label %31
i32 28, label %32
i32 29, label %33
i32 30, label %34
i32 31, label %35
i32 32, label %36
i32 33, label %37
]
5: ; preds = %1
store i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), i8** %2
br label %39
6: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i8** %2
br label %39
7: ; preds = %1
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0), i8** %2
br label %39
8: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0), i8** %2
br label %39
9: ; preds = %1
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8** %2
br label %39
10: ; preds = %1
store i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i8** %2
br label %39
11: ; preds = %1
store i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i8** %2
br label %39
12: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.6, i64 0, i64 0), i8** %2
br label %39
13: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.7, i64 0, i64 0), i8** %2
br label %39
14: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.8, i64 0, i64 0), i8** %2
br label %39
15: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.9, i64 0, i64 0), i8** %2
br label %39
16: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.10, i64 0, i64 0), i8** %2
br label %39
17: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.11, i64 0, i64 0), i8** %2
br label %39
18: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.12, i64 0, i64 0), i8** %2
br label %39
19: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.13, i64 0, i64 0), i8** %2
br label %39
20: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.14, i64 0, i64 0), i8** %2
br label %39
21: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.15, i64 0, i64 0), i8** %2
br label %39
22: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.16, i64 0, i64 0), i8** %2
br label %39
23: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.17, i64 0, i64 0), i8** %2
br label %39
24: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.18, i64 0, i64 0), i8** %2
br label %39
25: ; preds = %1
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.19, i64 0, i64 0), i8** %2
br label %39
26: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.20, i64 0, i64 0), i8** %2
br label %39
27: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.21, i64 0, i64 0), i8** %2
br label %39
28: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.22, i64 0, i64 0), i8** %2
br label %39
29: ; preds = %1
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.23, i64 0, i64 0), i8** %2
br label %39
30: ; preds = %1
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.24, i64 0, i64 0), i8** %2
br label %39
31: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.25, i64 0, i64 0), i8** %2
br label %39
32: ; preds = %1
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.26, i64 0, i64 0), i8** %2
br label %39
33: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.27, i64 0, i64 0), i8** %2
br label %39
34: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.28, i64 0, i64 0), i8** %2
br label %39
35: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.29, i64 0, i64 0), i8** %2
br label %39
36: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.30, i64 0, i64 0), i8** %2
br label %39
37: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.30, i64 0, i64 0), i8** %2
br label %39
38: ; preds = %1
store i8* null, i8** %2
br label %39
39: ; preds = %38, %37, %36, %35, %34, %33, %32, %31, %30, %29, %28, %27, %26, %25, %24, %23, %22, %21, %20, %19, %18, %17, %16, %15, %14, %13, %12, %11, %10, %9, %8, %7, %6, %5
%40 = load i8*, i8** %2
ret i8* %40
}

LLVM IR (-O2):
@.str = [12 x i8] c"Aizkraukles\00"
@.str.1 = [9 x i8] c"Aluksnes\00"
@.str.2 = [6 x i8] c"Balvu\00"
@.str.3 = [8 x i8] c"Bauskas\00"
@.str.4 = [5 x i8] c"Cesu\00"
@.str.5 = [11 x i8] c"Daugavpils\00"
@.str.6 = [8 x i8] c"Dobeles\00"
@.str.7 = [9 x i8] c"Gulbenes\00"
@.str.8 = [10 x i8] c"Jekabpils\00"
@.str.9 = [8 x i8] c"Jelgava\00"
@.str.10 = [9 x i8] c"Jelgavas\00"
@.str.11 = [8 x i8] c"Jurmala\00"
@.str.12 = [10 x i8] c"Kraslavas\00"
@.str.13 = [9 x i8] c"Kuldigas\00"
@.str.14 = [8 x i8] c"Liepaja\00"
@.str.15 = [9 x i8] c"Liepajas\00"
@.str.16 = [8 x i8] c"Limbazu\00"
@.str.17 = [7 x i8] c"Ludzas\00"
@.str.18 = [8 x i8] c"Madonas\00"
@.str.19 = [6 x i8] c"Ogres\00"
@.str.20 = [7 x i8] c"Preilu\00"
@.str.21 = [8 x i8] c"Rezekne\00"
@.str.22 = [9 x i8] c"Rezeknes\00"
@.str.23 = [5 x i8] c"Riga\00"
@.str.24 = [6 x i8] c"Rigas\00"
@.str.25 = [7 x i8] c"Saldus\00"
@.str.26 = [6 x i8] c"Talsu\00"
@.str.27 = [7 x i8] c"Tukuma\00"
@.str.28 = [7 x i8] c"Valkas\00"
@.str.29 = [10 x i8] c"Valmieras\00"
@.str.30 = [10 x i8] c"Ventspils\00"
@reltable.get_region_name_LV = [33 x i32] [i32 trunc (i64 sub (i64 ptrtoint ([12 x i8]* @.str to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.1 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([6 x i8]* @.str.2 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.3 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([5 x i8]* @.str.4 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([11 x i8]* @.str.5 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([11 x i8]* @.str.5 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.6 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.7 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([10 x i8]* @.str.8 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.9 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.10 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.11 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([10 x i8]* @.str.12 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.13 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.14 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.15 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.16 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.17 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.18 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([6 x i8]* @.str.19 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.20 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str.21 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([9 x i8]* @.str.22 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([5 x i8]* @.str.23 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([6 x i8]* @.str.24 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.25 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([6 x i8]* @.str.26 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.27 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.28 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([10 x i8]* @.str.29 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([10 x i8]* @.str.30 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([10 x i8]* @.str.30 to i64), i64 ptrtoint ([33 x i32]* @reltable.get_region_name_LV to i64)) to i32)]
define i8* @get_region_name_LV(i32 %0) {
%2 = add i32 %0, -1
%3 = icmp ult i32 %2, 33
br i1 %3, label %4, label %8
4: ; preds = %1
%5 = sext i32 %2 to i64
%6 = shl i64 %5, 2
%7 = call i8* @llvm.load.relative.i64(i8* bitcast ([33 x i32]* @reltable.get_region_name_LV to i8*), i64 %6)
br label %8
8: ; preds = %1, %4
%9 = phi i8* [ %7, %4 ], [ null, %1 ]
ret i8* %9
}