#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 */
scalar_t__ EOF;
int /*<<< orphan*/ printf(char *);
scalar_t__ scanf(char *, char *);
scalar_t__ strcmp(char *, char *);
int main() {
  int j = 0;
  char commands[20];
  while (scanf("%s", commands) != EOF) {
    if (j == 0)
      printf("Door: CLOSED\n");
    if ((strcmp(commands, "button_clicked") == 0) && (j == 0 || j == 5)) {
      printf("Door: OPENING\n");
      j = 1;
    } else if ((strcmp(commands, "cycle_complete") == 0) && (j == 0 || j == 3))
      continue;
    else if ((strcmp(commands, "button_clicked") == 0) && (j == 1)) {
      printf("Door: STOPPED_WHILE_OPENING\n");
      j = 2;
    } else if ((strcmp(commands, "cycle_complete") == 0) && (j == 1)) {
      printf("Door: OPEN\n");
      j = 3;
    } else if ((strcmp(commands, "button_clicked") == 0) &&
               (j == 2 || j == 3)) {
      printf("Door: CLOSING\n");
      j = 4;
    } else if ((strcmp(commands, "cycle_complete") == 0) && (j == 2 || j == 5))
      continue;
    else if ((strcmp(commands, "button_clicked") == 0) && (j == 4)) {
      printf("Door: STOPPED_WHILE_CLOSING\n");
      j = 5;
    } else if ((strcmp(commands, "cycle_complete") == 0) && (j == 4)) {
      printf("Door: CLOSED\n");
      j = 0;
    }
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
lea    -0x20(%rbp),%rsi
lea    0xeaf(%rip),%rdi
call   1050 <scanf@plt>
mov    0x2e8b(%rip),%rcx
cmp    (%rcx),%rax
je     1381 <main+0x251>
cmpl   $0x0,-0x8(%rbp)
jne    117c <main+0x4c>
lea    0xe8c(%rip),%rdi
call   1030 <printf@plt>
lea    -0x20(%rbp),%rdi
lea    0xe8a(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    11c2 <main+0x92>
cmpl   $0x0,-0x8(%rbp)
je     11aa <main+0x7a>
cmpl   $0x5,-0x8(%rbp)
jne    11c2 <main+0x92>
lea    0xe6f(%rip),%rdi
call   1030 <printf@plt>
movl   $0x1,-0x8(%rbp)
jmp    137c <main+0x24c>
lea    -0x20(%rbp),%rdi
lea    0xe62(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    11f5 <main+0xc5>
cmpl   $0x0,-0x8(%rbp)
je     11f0 <main+0xc0>
cmpl   $0x3,-0x8(%rbp)
jne    11f5 <main+0xc5>
jmp    1146 <main+0x16>
lea    -0x20(%rbp),%rdi
lea    0xe11(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    1231 <main+0x101>
cmpl   $0x1,-0x8(%rbp)
jne    1231 <main+0x101>
lea    0xe1e(%rip),%rdi
call   1030 <printf@plt>
movl   $0x2,-0x8(%rbp)
jmp    1372 <main+0x242>
lea    -0x20(%rbp),%rdi
lea    0xdf3(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    126d <main+0x13d>
cmpl   $0x1,-0x8(%rbp)
jne    126d <main+0x13d>
lea    0xdff(%rip),%rdi
call   1030 <printf@plt>
movl   $0x3,-0x8(%rbp)
jmp    136d <main+0x23d>
lea    -0x20(%rbp),%rdi
lea    0xd99(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    12b3 <main+0x183>
cmpl   $0x2,-0x8(%rbp)
je     129b <main+0x16b>
cmpl   $0x3,-0x8(%rbp)
jne    12b3 <main+0x183>
lea    0xdc5(%rip),%rdi
call   1030 <printf@plt>
movl   $0x4,-0x8(%rbp)
jmp    1368 <main+0x238>
lea    -0x20(%rbp),%rdi
lea    0xd71(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    12e6 <main+0x1b6>
cmpl   $0x2,-0x8(%rbp)
je     12e1 <main+0x1b1>
cmpl   $0x5,-0x8(%rbp)
jne    12e6 <main+0x1b6>
jmp    1146 <main+0x16>
lea    -0x20(%rbp),%rdi
lea    0xd20(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    1322 <main+0x1f2>
cmpl   $0x4,-0x8(%rbp)
jne    1322 <main+0x1f2>
lea    0xd65(%rip),%rdi
call   1030 <printf@plt>
movl   $0x5,-0x8(%rbp)
jmp    135e <main+0x22e>
lea    -0x20(%rbp),%rdi
lea    0xd02(%rip),%rsi
call   1040 <strcmp@plt>
cmp    $0x0,%rax
jne    1359 <main+0x229>
cmpl   $0x4,-0x8(%rbp)
jne    1359 <main+0x229>
lea    0xcb6(%rip),%rdi
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
jmp    135e <main+0x22e>
jmp    1363 <main+0x233>
jmp    1368 <main+0x238>
jmp    136d <main+0x23d>
jmp    1372 <main+0x242>
jmp    1377 <main+0x247>
jmp    137c <main+0x24c>
jmp    1146 <main+0x16>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
lea    0xebb(%rip),%rdi
mov    %rsp,%rsi
call   1050 <scanf@plt>
mov    0x2e94(%rip),%rcx
cmp    (%rcx),%rax
jne    116a <main+0x3a>
xor    %eax,%eax
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
xor    %r14d,%r14d
lea    0xe8f(%rip),%r15
mov    %rsp,%rbx
lea    0xe94(%rip),%r13
mov    %r14d,%r12d
and    $0xfffffffe,%r12d
jmp    11ab <main+0x7b>
nopw   0x0(%rax,%rax,1)
lea    0xe69(%rip),%rdi
mov    %rbx,%rsi
call   1050 <scanf@plt>
mov    0x2e42(%rip),%rcx
cmp    (%rcx),%rax
je     1159 <main+0x29>
test   %r14d,%r14d
jne    11bc <main+0x8c>
lea    0xec9(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    11e4 <main+0xb4>
mov    $0x1,%ebp
test   %r14d,%r14d
je     12d3 <main+0x1a3>
cmp    $0x5,%r14d
je     12d3 <main+0x1a3>
mov    %rbx,%rdi
mov    %r13,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
je     1270 <main+0x140>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    120e <main+0xde>
cmp    $0x1,%r14d
je     12dc <main+0x1ac>
mov    %rbx,%rdi
mov    %r13,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    1228 <main+0xf8>
cmp    $0x1,%r14d
je     12ea <main+0x1ba>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    1242 <main+0x112>
cmp    $0x2,%r12d
je     12f8 <main+0x1c8>
mov    %rbx,%rdi
mov    %r13,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    1290 <main+0x160>
cmp    $0x2,%r14d
je     1190 <main+0x60>
cmp    $0x5,%r14d
je     1190 <main+0x60>
jmp    1290 <main+0x160>
nopl   0x0(%rax,%rax,1)
cmp    $0x3,%r14d
je     1190 <main+0x60>
test   %r14d,%r14d
je     1190 <main+0x60>
jmp    11f4 <main+0xc4>
nopl   0x0(%rax,%rax,1)
mov    %rbx,%rdi
mov    %r15,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    12b2 <main+0x182>
mov    $0x5,%ebp
lea    0xd75(%rip),%rdi
cmp    $0x4,%r14d
je     1310 <main+0x1e0>
mov    %rbx,%rdi
mov    %r13,%rsi
call   1040 <strcmp@plt>
test   %rax,%rax
jne    1318 <main+0x1e8>
xor    %ebp,%ebp
lea    0xdb5(%rip),%rdi
cmp    $0x4,%r14d
je     1310 <main+0x1e0>
jmp    1318 <main+0x1e8>
lea    0xd98(%rip),%rdi
jmp    1310 <main+0x1e0>
mov    $0x2,%ebp
lea    0xd6e(%rip),%rdi
jmp    1310 <main+0x1e0>
mov    $0x3,%ebp
lea    0xd55(%rip),%rdi
jmp    1310 <main+0x1e0>
mov    $0x4,%ebp
lea    0xd39(%rip),%rdi
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
call   1030 <puts@plt>
mov    %ebp,%r14d
lea    0xce1(%rip),%rdi
mov    %rbx,%rsi
call   1050 <scanf@plt>
mov    0x2cba(%rip),%rcx
cmp    (%rcx),%rax
jne    117e <main+0x4e>
jmp    1159 <main+0x29>

LLVM IR (-O0):
@.str = [3 x i8] c"%s\00"
@EOF = global i64 0
@.str.1 = [14 x i8] c"Door: CLOSED\0A\00"
@.str.2 = [15 x i8] c"button_clicked\00"
@.str.3 = [15 x i8] c"Door: OPENING\0A\00"
@.str.4 = [15 x i8] c"cycle_complete\00"
@.str.5 = [29 x i8] c"Door: STOPPED_WHILE_OPENING\0A\00"
@.str.6 = [12 x i8] c"Door: OPEN\0A\00"
@.str.7 = [15 x i8] c"Door: CLOSING\0A\00"
@.str.8 = [29 x i8] c"Door: STOPPED_WHILE_CLOSING\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca [20 x i8]
store i32 0, i32* %1
store i32 0, i32* %2
br label %4
4: ; preds = %103, %77, %36, %0
%5 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%6 = call i64 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* %5)
%7 = load i64, i64* @EOF
%8 = icmp ne i64 %6, %7
br i1 %8, label %9, label %104
9: ; preds = %4
%10 = load i32, i32* %2
%11 = icmp eq i32 %10, 0
br i1 %11, label %12, label %14
12: ; preds = %9
%13 = call i32 @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.1, i64 0, i64 0))
br label %14
14: ; preds = %12, %9
%15 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%16 = call i64 @strcmp(i8* %15, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%17 = icmp eq i64 %16, 0
br i1 %17, label %18, label %26
18: ; preds = %14
%19 = load i32, i32* %2
%20 = icmp eq i32 %19, 0
br i1 %20, label %24, label %21
21: ; preds = %18
%22 = load i32, i32* %2
%23 = icmp eq i32 %22, 5
br i1 %23, label %24, label %26
24: ; preds = %21, %18
%25 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
store i32 1, i32* %2
br label %103
26: ; preds = %21, %14
%27 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%28 = call i64 @strcmp(i8* %27, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%29 = icmp eq i64 %28, 0
br i1 %29, label %30, label %37
30: ; preds = %26
%31 = load i32, i32* %2
%32 = icmp eq i32 %31, 0
br i1 %32, label %36, label %33
33: ; preds = %30
%34 = load i32, i32* %2
%35 = icmp eq i32 %34, 3
br i1 %35, label %36, label %37
36: ; preds = %33, %30
br label %4
37: ; preds = %33, %26
%38 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%39 = call i64 @strcmp(i8* %38, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%40 = icmp eq i64 %39, 0
br i1 %40, label %41, label %46
41: ; preds = %37
%42 = load i32, i32* %2
%43 = icmp eq i32 %42, 1
br i1 %43, label %44, label %46
44: ; preds = %41
%45 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.5, i64 0, i64 0))
store i32 2, i32* %2
br label %101
46: ; preds = %41, %37
%47 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%48 = call i64 @strcmp(i8* %47, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%49 = icmp eq i64 %48, 0
br i1 %49, label %50, label %55
50: ; preds = %46
%51 = load i32, i32* %2
%52 = icmp eq i32 %51, 1
br i1 %52, label %53, label %55
53: ; preds = %50
%54 = call i32 @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.6, i64 0, i64 0))
store i32 3, i32* %2
br label %100
55: ; preds = %50, %46
%56 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%57 = call i64 @strcmp(i8* %56, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%58 = icmp eq i64 %57, 0
br i1 %58, label %59, label %67
59: ; preds = %55
%60 = load i32, i32* %2
%61 = icmp eq i32 %60, 2
br i1 %61, label %65, label %62
62: ; preds = %59
%63 = load i32, i32* %2
%64 = icmp eq i32 %63, 3
br i1 %64, label %65, label %67
65: ; preds = %62, %59
%66 = call i32 @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.7, i64 0, i64 0))
store i32 4, i32* %2
br label %99
67: ; preds = %62, %55
%68 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%69 = call i64 @strcmp(i8* %68, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%70 = icmp eq i64 %69, 0
br i1 %70, label %71, label %78
71: ; preds = %67
%72 = load i32, i32* %2
%73 = icmp eq i32 %72, 2
br i1 %73, label %77, label %74
74: ; preds = %71
%75 = load i32, i32* %2
%76 = icmp eq i32 %75, 5
br i1 %76, label %77, label %78
77: ; preds = %74, %71
br label %4
78: ; preds = %74, %67
%79 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%80 = call i64 @strcmp(i8* %79, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%81 = icmp eq i64 %80, 0
br i1 %81, label %82, label %87
82: ; preds = %78
%83 = load i32, i32* %2
%84 = icmp eq i32 %83, 4
br i1 %84, label %85, label %87
85: ; preds = %82
%86 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.8, i64 0, i64 0))
store i32 5, i32* %2
br label %97
87: ; preds = %82, %78
%88 = getelementptr inbounds [20 x i8], [20 x i8]* %3, i64 0, i64 0
%89 = call i64 @strcmp(i8* %88, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%90 = icmp eq i64 %89, 0
br i1 %90, label %91, label %96
91: ; preds = %87
%92 = load i32, i32* %2
%93 = icmp eq i32 %92, 4
br i1 %93, label %94, label %96
94: ; preds = %91
%95 = call i32 @printf(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.1, i64 0, i64 0))
store i32 0, i32* %2
br label %96
96: ; preds = %94, %91, %87
br label %97
97: ; preds = %96, %85
br label %98
98: ; preds = %97
br label %99
99: ; preds = %98, %65
br label %100
100: ; preds = %99, %53
br label %101
101: ; preds = %100, %44
br label %102
102: ; preds = %101
br label %103
103: ; preds = %102, %24
br label %4
104: ; preds = %4
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%s\00"
@EOF = global i64 0
@.str.2 = [15 x i8] c"button_clicked\00"
@.str.4 = [15 x i8] c"cycle_complete\00"
@str.9 = [28 x i8] c"Door: STOPPED_WHILE_CLOSING\00"
@str.10 = [14 x i8] c"Door: CLOSING\00"
@str.11 = [11 x i8] c"Door: OPEN\00"
@str.12 = [28 x i8] c"Door: STOPPED_WHILE_OPENING\00"
@str.13 = [14 x i8] c"Door: OPENING\00"
@str.14 = [13 x i8] c"Door: CLOSED\00"
define i32 @main() {
%1 = alloca [20 x i8]
%2 = getelementptr inbounds [20 x i8], [20 x i8]* %1, i64 0, i64 0
%3 = call i64 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* %2)
%4 = load i64, i64* @EOF
%5 = icmp eq i64 %3, %4
br i1 %5, label %61, label %6
6: ; preds = %0, %56
%7 = phi i32 [ %57, %56 ], [ 0, %0 ]
%8 = icmp eq i32 %7, 0
%9 = icmp eq i32 %7, 1
%10 = and i32 %7, -2
%11 = icmp eq i32 %10, 2
br label %12
12: ; preds = %6, %23
br i1 %8, label %13, label %15
13: ; preds = %12
%14 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([13 x i8], [13 x i8]* @str.14, i64 0, i64 0))
br label %15
15: ; preds = %13, %12
%16 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%17 = icmp eq i64 %16, 0
br i1 %17, label %18, label %19
18: ; preds = %15
switch i32 %7, label %19 [
i32 5, label %52
i32 0, label %52
]
19: ; preds = %18, %15
%20 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%21 = icmp eq i64 %20, 0
br i1 %21, label %22, label %27
22: ; preds = %19
switch i32 %7, label %27 [
i32 3, label %23
i32 0, label %23
]
23: ; preds = %22, %22, %42, %42
%24 = call i64 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* %2)
%25 = load i64, i64* @EOF
%26 = icmp eq i64 %24, %25
br i1 %26, label %61, label %12
27: ; preds = %22, %19
%28 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%29 = icmp eq i64 %28, 0
%30 = select i1 %29, i1 %9, i1 false
br i1 %30, label %52, label %31
31: ; preds = %27
%32 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%33 = icmp eq i64 %32, 0
%34 = select i1 %33, i1 %9, i1 false
br i1 %34, label %52, label %35
35: ; preds = %31
%36 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%37 = icmp eq i64 %36, 0
%38 = select i1 %37, i1 %11, i1 false
br i1 %38, label %52, label %39
39: ; preds = %35
%40 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%41 = icmp eq i64 %40, 0
br i1 %41, label %42, label %43
42: ; preds = %39
switch i32 %7, label %43 [
i32 5, label %23
i32 2, label %23
]
43: ; preds = %42, %39
%44 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%45 = icmp eq i64 %44, 0
%46 = icmp eq i32 %7, 4
%47 = select i1 %45, i1 %46, i1 false
br i1 %47, label %52, label %48
48: ; preds = %43
%49 = call i64 @strcmp(i8* %2, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.4, i64 0, i64 0))
%50 = icmp eq i64 %49, 0
%51 = select i1 %50, i1 %46, i1 false
br i1 %51, label %52, label %56
52: ; preds = %35, %31, %27, %18, %18, %48, %43
%53 = phi i8* [ getelementptr inbounds ([28 x i8], [28 x i8]* @str.9, i64 0, i64 0), %43 ], [ getelementptr inbounds ([13 x i8], [13 x i8]* @str.14, i64 0, i64 0), %48 ], [ getelementptr inbounds ([14 x i8], [14 x i8]* @str.13, i64 0, i64 0), %18 ], [ getelementptr inbounds ([14 x i8], [14 x i8]* @str.13, i64 0, i64 0), %18 ], [ getelementptr inbounds ([28 x i8], [28 x i8]* @str.12, i64 0, i64 0), %27 ], [ getelementptr inbounds ([11 x i8], [11 x i8]* @str.11, i64 0, i64 0), %31 ], [ getelementptr inbounds ([14 x i8], [14 x i8]* @str.10, i64 0, i64 0), %35 ]
%54 = phi i32 [ 5, %43 ], [ 0, %48 ], [ 1, %18 ], [ 1, %18 ], [ 2, %27 ], [ 3, %31 ], [ 4, %35 ]
%55 = call i32 @puts(i8* dereferenceable(1) %53)
br label %56
56: ; preds = %52, %48
%57 = phi i32 [ %7, %48 ], [ %54, %52 ]
%58 = call i64 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* %2)
%59 = load i64, i64* @EOF
%60 = icmp eq i64 %58, %59
br i1 %60, label %61, label %6
61: ; preds = %56, %23, %0
ret i32 0
}