#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_LY(int region_code) {
  switch (region_code) {
  case 3:
    return "Al Aziziyah";
  case 5:
    return "Al Jufrah";
  case 8:
    return "Al Kufrah";
  case 13:
    return "Ash Shati'";
  case 30:
    return "Murzuq";
  case 34:
    return "Sabha";
  case 41:
    return "Tarhunah";
  case 42:
    return "Tubruq";
  case 45:
    return "Zlitan";
  case 47:
    return "Ajdabiya";
  case 48:
    return "Al Fatih";
  case 49:
    return "Al Jabal al Akhdar";
  case 50:
    return "Al Khums";
  case 51:
    return "An Nuqat al Khams";
  case 52:
    return "Awbari";
  case 53:
    return "Az Zawiyah";
  case 54:
    return "Banghazi";
  case 55:
    return "Darnah";
  case 56:
    return "Ghadamis";
  case 57:
    return "Gharyan";
  case 58:
    return "Misratah";
  case 59:
    return "Sawfajjin";
  case 60:
    return "Surt";
  case 61:
    return "Tarabulus";
  case 62:
    return "Yafran";
  default:
    return NULL;
  }
}


x86 assembly (clang, -O0):
<get_region_name_LY>:
push   %rbp
mov    %rsp,%rbp
mov    %edi,-0xc(%rbp)
mov    -0xc(%rbp),%eax
add    $0xfffffffd,%eax
mov    %eax,%ecx
mov    %rcx,-0x18(%rbp)
sub    $0x3b,%eax
ja     12c0 <get_region_name_LY+0x1c0>
mov    -0x18(%rbp),%rax
lea    0xed9(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xfb9(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xfb5(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xfaf(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xfa9(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xfa4(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf9b(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf91(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf8a(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf81(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf78(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf71(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf6a(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf6d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf66(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf68(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf5f(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf5a(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf53(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf4a(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf43(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf3b(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf34(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf2e(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf23(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
lea    0xf1d(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    12c8 <get_region_name_LY+0x1c8>
movq   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%rax
pop    %rbp
ret

x86 assembly (clang, -O2):
<get_region_name_LY>:
add    $0xfffffffd,%edi
cmp    $0x3b,%edi
ja     1117 <get_region_name_LY+0x17>
movslq %edi,%rax
lea    0x2b5e(%rip),%rcx
mov    (%rcx,%rax,8),%rax
ret
xor    %eax,%eax
ret

LLVM IR (-O0):
@.str = [12 x i8] c"Al Aziziyah\00"
@.str.1 = [10 x i8] c"Al Jufrah\00"
@.str.2 = [10 x i8] c"Al Kufrah\00"
@.str.3 = [11 x i8] c"Ash Shati'\00"
@.str.4 = [7 x i8] c"Murzuq\00"
@.str.5 = [6 x i8] c"Sabha\00"
@.str.6 = [9 x i8] c"Tarhunah\00"
@.str.7 = [7 x i8] c"Tubruq\00"
@.str.8 = [7 x i8] c"Zlitan\00"
@.str.9 = [9 x i8] c"Ajdabiya\00"
@.str.10 = [9 x i8] c"Al Fatih\00"
@.str.11 = [19 x i8] c"Al Jabal al Akhdar\00"
@.str.12 = [9 x i8] c"Al Khums\00"
@.str.13 = [18 x i8] c"An Nuqat al Khams\00"
@.str.14 = [7 x i8] c"Awbari\00"
@.str.15 = [11 x i8] c"Az Zawiyah\00"
@.str.16 = [9 x i8] c"Banghazi\00"
@.str.17 = [7 x i8] c"Darnah\00"
@.str.18 = [9 x i8] c"Ghadamis\00"
@.str.19 = [8 x i8] c"Gharyan\00"
@.str.20 = [9 x i8] c"Misratah\00"
@.str.21 = [10 x i8] c"Sawfajjin\00"
@.str.22 = [5 x i8] c"Surt\00"
@.str.23 = [10 x i8] c"Tarabulus\00"
@.str.24 = [7 x i8] c"Yafran\00"
define i8* @get_region_name_LY(i32 %0) {
%2 = alloca i8*
%3 = alloca i32
store i32 %0, i32* %3
%4 = load i32, i32* %3
switch i32 %4, label %30 [
i32 3, label %5
i32 5, label %6
i32 8, label %7
i32 13, label %8
i32 30, label %9
i32 34, label %10
i32 41, label %11
i32 42, label %12
i32 45, label %13
i32 47, label %14
i32 48, label %15
i32 49, label %16
i32 50, label %17
i32 51, label %18
i32 52, label %19
i32 53, label %20
i32 54, label %21
i32 55, label %22
i32 56, label %23
i32 57, label %24
i32 58, label %25
i32 59, label %26
i32 60, label %27
i32 61, label %28
i32 62, label %29
]
5: ; preds = %1
store i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), i8** %2
br label %31
6: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i8** %2
br label %31
7: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i8** %2
br label %31
8: ; preds = %1
store i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i8** %2
br label %31
9: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i8** %2
br label %31
10: ; preds = %1
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0), i8** %2
br label %31
11: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.6, i64 0, i64 0), i8** %2
br label %31
12: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0), i8** %2
br label %31
13: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.8, i64 0, i64 0), i8** %2
br label %31
14: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.9, i64 0, i64 0), i8** %2
br label %31
15: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.10, i64 0, i64 0), i8** %2
br label %31
16: ; preds = %1
store i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.11, i64 0, i64 0), i8** %2
br label %31
17: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.12, i64 0, i64 0), i8** %2
br label %31
18: ; preds = %1
store i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.13, i64 0, i64 0), i8** %2
br label %31
19: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.14, i64 0, i64 0), i8** %2
br label %31
20: ; preds = %1
store i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.15, i64 0, i64 0), i8** %2
br label %31
21: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.16, i64 0, i64 0), i8** %2
br label %31
22: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.17, i64 0, i64 0), i8** %2
br label %31
23: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.18, i64 0, i64 0), i8** %2
br label %31
24: ; preds = %1
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.19, i64 0, i64 0), i8** %2
br label %31
25: ; preds = %1
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.20, i64 0, i64 0), i8** %2
br label %31
26: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.21, i64 0, i64 0), i8** %2
br label %31
27: ; preds = %1
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.22, i64 0, i64 0), i8** %2
br label %31
28: ; preds = %1
store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.23, i64 0, i64 0), i8** %2
br label %31
29: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.24, i64 0, i64 0), i8** %2
br label %31
30: ; preds = %1
store i8* null, i8** %2
br label %31
31: ; preds = %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
%32 = load i8*, i8** %2
ret i8* %32
}

LLVM IR (-O2):
@.str = [12 x i8] c"Al Aziziyah\00"
@.str.1 = [10 x i8] c"Al Jufrah\00"
@.str.2 = [10 x i8] c"Al Kufrah\00"
@.str.3 = [11 x i8] c"Ash Shati'\00"
@.str.4 = [7 x i8] c"Murzuq\00"
@.str.5 = [6 x i8] c"Sabha\00"
@.str.6 = [9 x i8] c"Tarhunah\00"
@.str.7 = [7 x i8] c"Tubruq\00"
@.str.8 = [7 x i8] c"Zlitan\00"
@.str.9 = [9 x i8] c"Ajdabiya\00"
@.str.10 = [9 x i8] c"Al Fatih\00"
@.str.11 = [19 x i8] c"Al Jabal al Akhdar\00"
@.str.12 = [9 x i8] c"Al Khums\00"
@.str.13 = [18 x i8] c"An Nuqat al Khams\00"
@.str.14 = [7 x i8] c"Awbari\00"
@.str.15 = [11 x i8] c"Az Zawiyah\00"
@.str.16 = [9 x i8] c"Banghazi\00"
@.str.17 = [7 x i8] c"Darnah\00"
@.str.18 = [9 x i8] c"Ghadamis\00"
@.str.19 = [8 x i8] c"Gharyan\00"
@.str.20 = [9 x i8] c"Misratah\00"
@.str.21 = [10 x i8] c"Sawfajjin\00"
@.str.22 = [5 x i8] c"Surt\00"
@.str.23 = [10 x i8] c"Tarabulus\00"
@.str.24 = [7 x i8] c"Yafran\00"
@switch.table.get_region_name_LY = [60 x i8*] [i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str, i64 0, i64 0), i8* null, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i8* null, i8* null, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i8* null, i8* null, i8* null, i8* null, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0), i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), i8* null, i8* null, i8* null, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0), i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.6, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.7, i64 0, i64 0), i8* null, i8* null, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.8, i64 0, i64 0), i8* null, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.9, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.10, i64 0, i64 0), i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.11, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.12, i64 0, i64 0), i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.13, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.14, i64 0, i64 0), i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.15, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.16, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.17, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.18, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.19, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.20, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.21, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.22, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.23, i64 0, i64 0), i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.24, i64 0, i64 0)]
define i8* @get_region_name_LY(i32 %0) {
%2 = add i32 %0, -3
%3 = icmp ult i32 %2, 60
br i1 %3, label %4, label %8
4: ; preds = %1
%5 = sext i32 %2 to i64
%6 = getelementptr inbounds [60 x i8*], [60 x i8*]* @switch.table.get_region_name_LY, i64 0, i64 %5
%7 = load i8*, i8** %6
br label %8
8: ; preds = %1, %4
%9 = phi i8* [ %7, %4 ], [ null, %1 ]
ret i8* %9
}