#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 */
int /*<<< orphan*/ load_menu();
int /*<<< orphan*/ ov100();
int /*<<< orphan*/ ov25();
int /*<<< orphan*/ ov50();
int /*<<< orphan*/ ov75();
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ scanf(char *, int *);
int /*<<< orphan*/ uv100();
int /*<<< orphan*/ uv25();
int /*<<< orphan*/ uv50();
int /*<<< orphan*/ uv75();
void uvovmenu() {
  for (;;) {
    printf("\nUndervolt or Overvolt?\n\n");
    printf(" [1] Undervolt\n");
    printf(" [2] Overvolt\n");
    printf(" [3] Cancel\n");
    printf("\nChoice: ");
    int uvorov;
    scanf("%d", &uvorov);
    if (uvorov == 1) {
      printf("\nUndervolt CPU by how many mV?\n\n");
      printf(" [1] 25mV\n");
      printf(" [2] 50mV\n");
      printf(" [3] 75mV\n");
      printf(" [4] 100mV\n\n");
      printf(" [0] Cancel\n");
      printf("\nChoice: ");
      int uvcount;
      scanf("%d", &uvcount);
      if (uvcount == 1)
        uv25();
      if (uvcount == 2)
        uv50();
      if (uvcount == 3)
        uv75();
      if (uvcount == 4)
        uv100();
      if (uvcount == 0)
        load_menu();
    } else if (uvorov == 2) {
      printf("Overvolt by how many mV?\n\n");
      printf(" [1] 25mV\n");
      printf(" [2] 50mV\n");
      printf(" [3] 75mV\n");
      printf(" [4] 100mV\n");
      printf(" [0] Cancel\n");
      printf("\nChoice: ");
      int ovcount;
      scanf("%d", &ovcount);
      if (ovcount == 1)
        ov25();
      if (ovcount == 2)
        ov50();
      if (ovcount == 3)
        ov75();
      if (ovcount == 4)
        ov100();
      if (ovcount == 0)
        load_menu();
    } else if (uvorov == 3) {
      break;
    }
  }
}


x86 assembly (clang, -O0):
<uvovmenu>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xe41(%rip),%rdi
call   1090 <printf@plt>
lea    0xe4f(%rip),%rdi
call   1090 <printf@plt>
lea    0xe53(%rip),%rdi
call   1090 <printf@plt>
lea    0xe56(%rip),%rdi
call   1090 <printf@plt>
lea    0xe57(%rip),%rdi
call   1090 <printf@plt>
lea    0xe55(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   10b0 <scanf@plt>
cmpl   $0x1,-0x4(%rbp)
jne    12cc <uvovmenu+0x11c>
lea    0xe3e(%rip),%rdi
call   1090 <printf@plt>
lea    0xe53(%rip),%rdi
call   1090 <printf@plt>
lea    0xe52(%rip),%rdi
call   1090 <printf@plt>
lea    0xe51(%rip),%rdi
call   1090 <printf@plt>
lea    0xe50(%rip),%rdi
call   1090 <printf@plt>
lea    0xe51(%rip),%rdi
call   1090 <printf@plt>
lea    0xde9(%rip),%rdi
call   1090 <printf@plt>
lea    0xde7(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   10b0 <scanf@plt>
cmpl   $0x1,-0x8(%rbp)
jne    1283 <uvovmenu+0xd3>
mov    $0x0,%al
call   10c0 <uv25@plt>
cmpl   $0x2,-0x8(%rbp)
jne    1294 <uvovmenu+0xe4>
mov    $0x0,%al
call   1070 <uv50@plt>
cmpl   $0x3,-0x8(%rbp)
jne    12a5 <uvovmenu+0xf5>
mov    $0x0,%al
call   10a0 <uv75@plt>
cmpl   $0x4,-0x8(%rbp)
jne    12b6 <uvovmenu+0x106>
mov    $0x0,%al
call   1060 <uv100@plt>
cmpl   $0x0,-0x8(%rbp)
jne    12c7 <uvovmenu+0x117>
mov    $0x0,%al
call   1030 <load_menu@plt>
jmp    13ad <uvovmenu+0x1fd>
cmpl   $0x2,-0x4(%rbp)
jne    1394 <uvovmenu+0x1e4>
lea    0xdd2(%rip),%rdi
call   1090 <printf@plt>
lea    0xd8b(%rip),%rdi
call   1090 <printf@plt>
lea    0xd8a(%rip),%rdi
call   1090 <printf@plt>
lea    0xd89(%rip),%rdi
call   1090 <printf@plt>
lea    0xdbd(%rip),%rdi
call   1090 <printf@plt>
lea    0xd89(%rip),%rdi
call   1090 <printf@plt>
lea    0xd21(%rip),%rdi
call   1090 <printf@plt>
lea    0xd1f(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   10b0 <scanf@plt>
cmpl   $0x1,-0xc(%rbp)
jne    134b <uvovmenu+0x19b>
mov    $0x0,%al
call   1050 <ov25@plt>
cmpl   $0x2,-0xc(%rbp)
jne    135c <uvovmenu+0x1ac>
mov    $0x0,%al
call   10d0 <ov50@plt>
cmpl   $0x3,-0xc(%rbp)
jne    136d <uvovmenu+0x1bd>
mov    $0x0,%al
call   1080 <ov75@plt>
cmpl   $0x4,-0xc(%rbp)
jne    137e <uvovmenu+0x1ce>
mov    $0x0,%al
call   1040 <ov100@plt>
cmpl   $0x0,-0xc(%rbp)
jne    138f <uvovmenu+0x1df>
mov    $0x0,%al
call   1030 <load_menu@plt>
jmp    13a8 <uvovmenu+0x1f8>
cmpl   $0x3,-0x4(%rbp)
jne    13a3 <uvovmenu+0x1f3>
jmp    13b2 <uvovmenu+0x202>
jmp    13a8 <uvovmenu+0x1f8>
jmp    13ad <uvovmenu+0x1fd>
jmp    11b8 <uvovmenu+0x8>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<uvovmenu>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
lea    0xe51(%rip),%r15
lea    0xe59(%rip),%r12
lea    0xe60(%rip),%r13
lea    0xe16(%rip),%rbx
lea    0xe19(%rip),%rbp
lea    0x14(%rsp),%r14
jmp    1208 <uvovmenu+0x48>
nopl   0x0(%rax,%rax,1)
test   %eax,%eax
je     1380 <uvovmenu+0x1c0>
lea    0xdfe(%rip),%rdi
call   1060 <puts@plt>
mov    %r15,%rdi
call   1060 <puts@plt>
mov    %r12,%rdi
call   1060 <puts@plt>
mov    %r13,%rdi
call   1060 <puts@plt>
mov    %rbx,%rdi
call   10a0 <printf@plt>
mov    %rbp,%rdi
mov    %r14,%rsi
call   10c0 <scanf@plt>
mov    0x14(%rsp),%eax
cmp    $0x1,%eax
je     1260 <uvovmenu+0xa0>
cmp    $0x2,%eax
je     12f0 <uvovmenu+0x130>
cmp    $0x3,%eax
jne    1208 <uvovmenu+0x48>
jmp    1424 <uvovmenu+0x264>
nopl   0x0(%rax,%rax,1)
lea    0xe0d(%rip),%rdi
call   1060 <puts@plt>
lea    0xe21(%rip),%rdi
call   1060 <puts@plt>
lea    0xe1f(%rip),%rdi
call   1060 <puts@plt>
lea    0xe1d(%rip),%rdi
call   1060 <puts@plt>
lea    0xe1b(%rip),%rdi
call   1060 <puts@plt>
lea    0xe1b(%rip),%rdi
call   1060 <puts@plt>
mov    %rbx,%rdi
call   10a0 <printf@plt>
mov    %rbp,%rdi
lea    0x10(%rsp),%rsi
call   10c0 <scanf@plt>
mov    0x10(%rsp),%eax
cmp    $0x1,%eax
je     138c <uvovmenu+0x1cc>
cmp    $0x2,%eax
je     13a0 <uvovmenu+0x1e0>
cmp    $0x3,%eax
je     13b4 <uvovmenu+0x1f4>
cmp    $0x4,%eax
jne    1200 <uvovmenu+0x40>
jmp    13c8 <uvovmenu+0x208>
nopw   0x0(%rax,%rax,1)
lea    0xd58(%rip),%rdi
call   1060 <puts@plt>
lea    0xd91(%rip),%rdi
call   1060 <puts@plt>
lea    0xd8f(%rip),%rdi
call   1060 <puts@plt>
lea    0xd8d(%rip),%rdi
call   1060 <puts@plt>
lea    0xd42(%rip),%rdi
call   1060 <puts@plt>
lea    0xd8b(%rip),%rdi
call   1060 <puts@plt>
mov    %rbx,%rdi
call   10a0 <printf@plt>
mov    %rbp,%rdi
lea    0xc(%rsp),%rsi
call   10c0 <scanf@plt>
mov    0xc(%rsp),%eax
cmp    $0x1,%eax
je     13d8 <uvovmenu+0x218>
cmp    $0x2,%eax
je     13ec <uvovmenu+0x22c>
cmp    $0x3,%eax
je     1400 <uvovmenu+0x240>
cmp    $0x4,%eax
jne    1200 <uvovmenu+0x40>
jmp    1414 <uvovmenu+0x254>
nopw   0x0(%rax,%rax,1)
xor    %eax,%eax
call   1030 <load_menu@plt>
jmp    1208 <uvovmenu+0x48>
xor    %eax,%eax
call   10d0 <uv25@plt>
mov    0x10(%rsp),%eax
cmp    $0x2,%eax
jne    12d3 <uvovmenu+0x113>
xor    %eax,%eax
call   1080 <uv50@plt>
mov    0x10(%rsp),%eax
cmp    $0x3,%eax
jne    12dc <uvovmenu+0x11c>
xor    %eax,%eax
call   10b0 <uv75@plt>
mov    0x10(%rsp),%eax
cmp    $0x4,%eax
jne    1200 <uvovmenu+0x40>
xor    %eax,%eax
call   1070 <uv100@plt>
mov    0x10(%rsp),%eax
jmp    1200 <uvovmenu+0x40>
xor    %eax,%eax
call   1050 <ov25@plt>
mov    0xc(%rsp),%eax
cmp    $0x2,%eax
jne    1363 <uvovmenu+0x1a3>
xor    %eax,%eax
call   10e0 <ov50@plt>
mov    0xc(%rsp),%eax
cmp    $0x3,%eax
jne    136c <uvovmenu+0x1ac>
xor    %eax,%eax
call   1090 <ov75@plt>
mov    0xc(%rsp),%eax
cmp    $0x4,%eax
jne    1200 <uvovmenu+0x40>
xor    %eax,%eax
call   1040 <ov100@plt>
mov    0xc(%rsp),%eax
jmp    1200 <uvovmenu+0x40>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [26 x i8] c"\0AUndervolt or Overvolt?\0A\0A\00"
@.str.1 = [16 x i8] c" [1] Undervolt\0A\00"
@.str.2 = [15 x i8] c" [2] Overvolt\0A\00"
@.str.3 = [13 x i8] c" [3] Cancel\0A\00"
@.str.4 = [10 x i8] c"\0AChoice: \00"
@.str.5 = [3 x i8] c"%d\00"
@.str.6 = [33 x i8] c"\0AUndervolt CPU by how many mV?\0A\0A\00"
@.str.7 = [11 x i8] c" [1] 25mV\0A\00"
@.str.8 = [11 x i8] c" [2] 50mV\0A\00"
@.str.9 = [11 x i8] c" [3] 75mV\0A\00"
@.str.10 = [13 x i8] c" [4] 100mV\0A\0A\00"
@.str.11 = [13 x i8] c" [0] Cancel\0A\00"
@.str.12 = [27 x i8] c"Overvolt by how many mV?\0A\0A\00"
@.str.13 = [12 x i8] c" [4] 100mV\0A\00"
define void @uvovmenu() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
br label %4
4: ; preds = %90, %0
%5 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %1)
%11 = load i32, i32* %1
%12 = icmp eq i32 %11, 1
br i1 %12, label %13, label %47
13: ; preds = %4
%14 = call i32 @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.6, i64 0, i64 0))
%15 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.7, i64 0, i64 0))
%16 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.8, i64 0, i64 0))
%17 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.9, i64 0, i64 0))
%18 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.10, i64 0, i64 0))
%19 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.11, i64 0, i64 0))
%20 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%21 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %2)
%22 = load i32, i32* %2
%23 = icmp eq i32 %22, 1
br i1 %23, label %24, label %26
24: ; preds = %13
%25 = call i32 (...) @uv25()
br label %26
26: ; preds = %24, %13
%27 = load i32, i32* %2
%28 = icmp eq i32 %27, 2
br i1 %28, label %29, label %31
29: ; preds = %26
%30 = call i32 (...) @uv50()
br label %31
31: ; preds = %29, %26
%32 = load i32, i32* %2
%33 = icmp eq i32 %32, 3
br i1 %33, label %34, label %36
34: ; preds = %31
%35 = call i32 (...) @uv75()
br label %36
36: ; preds = %34, %31
%37 = load i32, i32* %2
%38 = icmp eq i32 %37, 4
br i1 %38, label %39, label %41
39: ; preds = %36
%40 = call i32 (...) @uv100()
br label %41
41: ; preds = %39, %36
%42 = load i32, i32* %2
%43 = icmp eq i32 %42, 0
br i1 %43, label %44, label %46
44: ; preds = %41
%45 = call i32 (...) @load_menu()
br label %46
46: ; preds = %44, %41
br label %90
47: ; preds = %4
%48 = load i32, i32* %1
%49 = icmp eq i32 %48, 2
br i1 %49, label %50, label %84
50: ; preds = %47
%51 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%52 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.7, i64 0, i64 0))
%53 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.8, i64 0, i64 0))
%54 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.9, i64 0, i64 0))
%55 = call i32 @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.13, i64 0, i64 0))
%56 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.11, i64 0, i64 0))
%57 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%58 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %3)
%59 = load i32, i32* %3
%60 = icmp eq i32 %59, 1
br i1 %60, label %61, label %63
61: ; preds = %50
%62 = call i32 (...) @ov25()
br label %63
63: ; preds = %61, %50
%64 = load i32, i32* %3
%65 = icmp eq i32 %64, 2
br i1 %65, label %66, label %68
66: ; preds = %63
%67 = call i32 (...) @ov50()
br label %68
68: ; preds = %66, %63
%69 = load i32, i32* %3
%70 = icmp eq i32 %69, 3
br i1 %70, label %71, label %73
71: ; preds = %68
%72 = call i32 (...) @ov75()
br label %73
73: ; preds = %71, %68
%74 = load i32, i32* %3
%75 = icmp eq i32 %74, 4
br i1 %75, label %76, label %78
76: ; preds = %73
%77 = call i32 (...) @ov100()
br label %78
78: ; preds = %76, %73
%79 = load i32, i32* %3
%80 = icmp eq i32 %79, 0
br i1 %80, label %81, label %83
81: ; preds = %78
%82 = call i32 (...) @load_menu()
br label %83
83: ; preds = %81, %78
br label %89
84: ; preds = %47
%85 = load i32, i32* %1
%86 = icmp eq i32 %85, 3
br i1 %86, label %87, label %88
87: ; preds = %84
br label %91
88: ; preds = %84
br label %89
89: ; preds = %88, %83
br label %90
90: ; preds = %89, %46
br label %4
91: ; preds = %87
ret void
}

LLVM IR (-O2):
@.str.4 = [10 x i8] c"\0AChoice: \00"
@.str.5 = [3 x i8] c"%d\00"
@str = [25 x i8] c"\0AUndervolt or Overvolt?\0A\00"
@str.14 = [15 x i8] c" [1] Undervolt\00"
@str.15 = [14 x i8] c" [2] Overvolt\00"
@str.16 = [12 x i8] c" [3] Cancel\00"
@str.17 = [26 x i8] c"Overvolt by how many mV?\0A\00"
@str.21 = [11 x i8] c" [4] 100mV\00"
@str.23 = [32 x i8] c"\0AUndervolt CPU by how many mV?\0A\00"
@str.24 = [10 x i8] c" [1] 25mV\00"
@str.25 = [10 x i8] c" [2] 50mV\00"
@str.26 = [10 x i8] c" [3] 75mV\00"
@str.27 = [12 x i8] c" [4] 100mV\0A\00"
@str.28 = [12 x i8] c" [0] Cancel\00"
define void @uvovmenu() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %3 to i8*
%6 = bitcast i32* %2 to i8*
br label %7
7: ; preds = %91, %0
%8 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str, i64 0, i64 0))
%9 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @str.14, i64 0, i64 0))
%10 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @str.15, i64 0, i64 0))
%11 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.16, i64 0, i64 0))
%12 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%13 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %1)
%14 = load i32, i32* %1
switch i32 %14, label %91 [
i32 1, label %15
i32 2, label %53
i32 3, label %92
]
15: ; preds = %7
%16 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str.23, i64 0, i64 0))
%17 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.24, i64 0, i64 0))
%18 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.25, i64 0, i64 0))
%19 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.26, i64 0, i64 0))
%20 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.27, i64 0, i64 0))
%21 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.28, i64 0, i64 0))
%22 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %2)
%24 = load i32, i32* %2
%25 = icmp eq i32 %24, 1
br i1 %25, label %26, label %29
26: ; preds = %15
%27 = call i32 (...) @uv25()
%28 = load i32, i32* %2
br label %29
29: ; preds = %26, %15
%30 = phi i32 [ %28, %26 ], [ %24, %15 ]
%31 = icmp eq i32 %30, 2
br i1 %31, label %32, label %35
32: ; preds = %29
%33 = call i32 (...) @uv50()
%34 = load i32, i32* %2
br label %35
35: ; preds = %32, %29
%36 = phi i32 [ %34, %32 ], [ %30, %29 ]
%37 = icmp eq i32 %36, 3
br i1 %37, label %38, label %41
38: ; preds = %35
%39 = call i32 (...) @uv75()
%40 = load i32, i32* %2
br label %41
41: ; preds = %38, %35
%42 = phi i32 [ %40, %38 ], [ %36, %35 ]
%43 = icmp eq i32 %42, 4
br i1 %43, label %44, label %47
44: ; preds = %41
%45 = call i32 (...) @uv100()
%46 = load i32, i32* %2
br label %47
47: ; preds = %44, %41
%48 = phi i32 [ %46, %44 ], [ %42, %41 ]
%49 = icmp eq i32 %48, 0
br i1 %49, label %50, label %52
50: ; preds = %47
%51 = call i32 (...) @load_menu()
br label %52
52: ; preds = %50, %47
br label %91
53: ; preds = %7
%54 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.17, i64 0, i64 0))
%55 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.24, i64 0, i64 0))
%56 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.25, i64 0, i64 0))
%57 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.26, i64 0, i64 0))
%58 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @str.21, i64 0, i64 0))
%59 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.28, i64 0, i64 0))
%60 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%61 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0), i32* %3)
%62 = load i32, i32* %3
%63 = icmp eq i32 %62, 1
br i1 %63, label %64, label %67
64: ; preds = %53
%65 = call i32 (...) @ov25()
%66 = load i32, i32* %3
br label %67
67: ; preds = %64, %53
%68 = phi i32 [ %66, %64 ], [ %62, %53 ]
%69 = icmp eq i32 %68, 2
br i1 %69, label %70, label %73
70: ; preds = %67
%71 = call i32 (...) @ov50()
%72 = load i32, i32* %3
br label %73
73: ; preds = %70, %67
%74 = phi i32 [ %72, %70 ], [ %68, %67 ]
%75 = icmp eq i32 %74, 3
br i1 %75, label %76, label %79
76: ; preds = %73
%77 = call i32 (...) @ov75()
%78 = load i32, i32* %3
br label %79
79: ; preds = %76, %73
%80 = phi i32 [ %78, %76 ], [ %74, %73 ]
%81 = icmp eq i32 %80, 4
br i1 %81, label %82, label %85
82: ; preds = %79
%83 = call i32 (...) @ov100()
%84 = load i32, i32* %3
br label %85
85: ; preds = %82, %79
%86 = phi i32 [ %84, %82 ], [ %80, %79 ]
%87 = icmp eq i32 %86, 0
br i1 %87, label %88, label %90
88: ; preds = %85
%89 = call i32 (...) @load_menu()
br label %90
90: ; preds = %88, %85
br label %91
91: ; preds = %52, %90, %7
br label %7
92: ; preds = %7
ret void
}