#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 */
typedef scalar_t__ time_t;

/* Variables and functions */
int O_CREAT;
int O_EXCL;
int O_NONBLOCK;
int /*<<< orphan*/ close(int);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *);
int getopt(int, char **, char *);
int open(char const *, int, int);
int /*<<< orphan*/ optarg;
int optind;
int /*<<< orphan*/ pause();
int /*<<< orphan*/ perror(char const *);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ sleep(scalar_t__);
int /*<<< orphan*/ stderr;
scalar_t__ strtoul(int /*<<< orphan*/, int /*<<< orphan*/ *, int);
int nfsopen(int argc, char **argv) {
  time_t opt_timeout = 0;
  int opt_flags = 0;
  int c, fd, count = 0;
  int maxfd = 2;
  while ((c = getopt(argc, argv, "cnt:x")) != -1) {
    switch (c) {
    case 'c':
      opt_flags |= O_CREAT;
      break;
    case 'n':
      opt_flags |= O_NONBLOCK;
      break;
    case 't':
      opt_timeout = strtoul(optarg, NULL, 10);
      break;
    case 'x':
      opt_flags |= O_EXCL;
      break;
    default:
      fprintf(stderr, "Invalid option\n");
      return 1;
    }
  }
  if (optind == argc) {
    fprintf(stderr, "need file to open\n");
    return 1;
  }
  while (optind < argc) {
    const char *fname;
    fname = argv[optind++];
    if ((fd = open(fname, opt_flags, 0644)) < 0) {
      perror(fname);
      return 1;
    }
    if (fd > maxfd)
      maxfd = fd;
    count++;
  }
  printf("Opened %d files.\n", count);
  if (opt_timeout) {
    printf("Sleeping for %ld seconds\n", opt_timeout);
    sleep(opt_timeout);
    printf("Closing all files...\n");
    for (fd = 2; fd < maxfd; fd++)
      close(fd);
    printf("Exiting...\n");
  } else {
    printf("Going to sleep, press ctrl-c to terminate\n");
    pause();
  }
  return 0;
}


x86 assembly (clang, -O0):
<nfsopen>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movq   $0x0,-0x18(%rbp)
movl   $0x0,-0x1c(%rbp)
movl   $0x0,-0x28(%rbp)
movl   $0x2,-0x2c(%rbp)
mov    -0x8(%rbp),%edi
mov    -0x10(%rbp),%rsi
lea    0xe8e(%rip),%rdx
call   1090 <getopt@plt>
mov    %eax,-0x20(%rbp)
cmp    $0xffffffff,%eax
je     1286 <nfsopen+0xf6>
mov    -0x20(%rbp),%eax
add    $0xffffff9d,%eax
mov    %eax,%ecx
mov    %rcx,-0x40(%rbp)
sub    $0x15,%eax
ja     1260 <nfsopen+0xd0>
mov    -0x40(%rbp),%rax
lea    0xe05(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    0x2ded(%rip),%rax
mov    (%rax),%eax
or     -0x1c(%rbp),%eax
mov    %eax,-0x1c(%rbp)
jmp    1281 <nfsopen+0xf1>
mov    0x2db9(%rip),%rax
mov    (%rax),%eax
or     -0x1c(%rbp),%eax
mov    %eax,-0x1c(%rbp)
jmp    1281 <nfsopen+0xf1>
mov    0x2dbd(%rip),%rax
mov    (%rax),%edi
xor    %eax,%eax
mov    %eax,%esi
mov    $0xa,%edx
call   10a0 <strtoul@plt>
mov    %rax,-0x18(%rbp)
jmp    1281 <nfsopen+0xf1>
mov    0x2d65(%rip),%rax
mov    (%rax),%eax
or     -0x1c(%rbp),%eax
mov    %eax,-0x1c(%rbp)
jmp    1281 <nfsopen+0xf1>
mov    0x2d59(%rip),%rax
mov    (%rax),%edi
lea    0xdee(%rip),%rsi
call   1050 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    13e5 <nfsopen+0x255>
jmp    11bc <nfsopen+0x2c>
mov    0x2d43(%rip),%rax
mov    (%rax),%eax
cmp    -0x8(%rbp),%eax
jne    12b9 <nfsopen+0x129>
mov    0x2d21(%rip),%rax
mov    (%rax),%edi
lea    0xdc6(%rip),%rsi
call   1050 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    13e5 <nfsopen+0x255>
jmp    12be <nfsopen+0x12e>
mov    0x2d0b(%rip),%rax
mov    (%rax),%eax
cmp    -0x8(%rbp),%eax
jge    1348 <nfsopen+0x1b8>
mov    -0x10(%rbp),%rax
mov    0x2cf5(%rip),%rcx
mov    (%rcx),%ecx
mov    %ecx,%esi
add    $0x1,%esi
mov    0x2ce7(%rip),%rdx
mov    %esi,(%rdx)
movslq %ecx,%rcx
mov    (%rax,%rcx,8),%rax
mov    %rax,-0x38(%rbp)
mov    -0x38(%rbp),%rdi
mov    -0x1c(%rbp),%esi
mov    $0x1a4,%edx
call   1070 <open@plt>
mov    %eax,-0x24(%rbp)
cmp    $0x0,%eax
jge    1328 <nfsopen+0x198>
mov    -0x38(%rbp),%rdi
call   1080 <perror@plt>
movl   $0x1,-0x4(%rbp)
jmp    13e5 <nfsopen+0x255>
mov    -0x24(%rbp),%eax
cmp    -0x2c(%rbp),%eax
jle    133a <nfsopen+0x1aa>
mov    -0x24(%rbp),%eax
mov    %eax,-0x2c(%rbp)
mov    -0x28(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x28(%rbp)
jmp    12be <nfsopen+0x12e>
mov    -0x28(%rbp),%esi
lea    0xd2f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
cmpq   $0x0,-0x18(%rbp)
je     13c9 <nfsopen+0x239>
mov    -0x18(%rbp),%rsi
lea    0xd24(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rdi
call   10b0 <sleep@plt>
lea    0xd27(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x2,-0x24(%rbp)
mov    -0x24(%rbp),%eax
cmp    -0x2c(%rbp),%eax
jge    13b6 <nfsopen+0x226>
mov    -0x24(%rbp),%edi
call   1040 <close@plt>
mov    -0x24(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x24(%rbp)
jmp    1394 <nfsopen+0x204>
lea    0xd06(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    13de <nfsopen+0x24e>
lea    0xcff(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x0,%al
call   1060 <pause@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<nfsopen>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %rsi,%r13
mov    %edi,%r15d
xor    %eax,%eax
mov    %rax,0x8(%rsp)
lea    0xe3e(%rip),%r12
mov    0x2e27(%rip),%rbx
mov    0x2e08(%rip),%r14
xor    %ebp,%ebp
jmp    11f1 <nfsopen+0x51>
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
mov    (%rbx),%edi
xor    %esi,%esi
mov    $0xa,%edx
call   10b0 <strtoul@plt>
mov    %rax,%rbp
mov    %r15d,%edi
mov    %r13,%rsi
mov    %r12,%rdx
call   10a0 <getopt@plt>
cmp    $0x74,%eax
je     11e0 <nfsopen+0x40>
cmp    $0x6d,%eax
jg     1221 <nfsopen+0x81>
cmp    $0xffffffff,%eax
je     124f <nfsopen+0xaf>
cmp    $0x63,%eax
jne    1270 <nfsopen+0xd0>
mov    0x8(%rsp),%rax
mov    0x2dd9(%rip),%rcx
jmp    1246 <nfsopen+0xa6>
cmp    $0x78,%eax
je     123a <nfsopen+0x9a>
cmp    $0x6e,%eax
jne    1270 <nfsopen+0xd0>
mov    0x8(%rsp),%rax
or     (%r14),%eax
mov    %rax,0x8(%rsp)
jmp    11f1 <nfsopen+0x51>
mov    0x8(%rsp),%rax
mov    0x2d72(%rip),%rcx
or     (%rcx),%eax
mov    %rax,0x8(%rsp)
jmp    11f1 <nfsopen+0x51>
mov    0x2d7a(%rip),%r14
mov    (%r14),%eax
cmp    %r15d,%eax
jne    129b <nfsopen+0xfb>
mov    0x2d5b(%rip),%rax
mov    (%rax),%edi
lea    0xda8(%rip),%rsi
jmp    1280 <nfsopen+0xe0>
mov    0x2d49(%rip),%rax
mov    (%rax),%edi
lea    0xd86(%rip),%rsi
call   1060 <fprintf@plt>
mov    $0x1,%ebp
mov    %ebp,%eax
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
mov    %rbp,0x10(%rsp)
jge    12eb <nfsopen+0x14b>
xor    %ebx,%ebx
mov    $0x2,%r12d
nopw   0x0(%rax,%rax,1)
lea    0x1(%rax),%ecx
mov    %ecx,(%r14)
cltq
mov    0x0(%r13,%rax,8),%rbp
mov    %rbp,%rdi
mov    0x8(%rsp),%rsi
mov    $0x1a4,%edx
call   1080 <open@plt>
test   %eax,%eax
js     1388 <nfsopen+0x1e8>
cmp    %r12d,%eax
cmovg  %eax,%r12d
add    $0x1,%ebx
mov    (%r14),%eax
cmp    %r15d,%eax
jl     12b0 <nfsopen+0x110>
jmp    12f3 <nfsopen+0x153>
mov    $0x2,%r12d
xor    %ebx,%ebx
lea    0xd2f(%rip),%rdi
xor    %ebp,%ebp
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x10(%rsp),%rbx
test   %rbx,%rbx
je     1370 <nfsopen+0x1d0>
lea    0xd25(%rip),%rdi
xor    %ebp,%ebp
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
call   10c0 <sleep@plt>
lea    0xd4e(%rip),%rdi
call   1030 <puts@plt>
cmp    $0x3,%r12d
jb     135f <nfsopen+0x1bf>
mov    $0x2,%ebx
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
mov    %ebx,%edi
call   1050 <close@plt>
add    $0x1,%ebx
cmp    %ebx,%r12d
jne    1350 <nfsopen+0x1b0>
lea    0xd2e(%rip),%rdi
call   1030 <puts@plt>
jmp    128a <nfsopen+0xea>
lea    0xcde(%rip),%rdi
call   1030 <puts@plt>
xor    %eax,%eax
call   1070 <pause@plt>
jmp    128a <nfsopen+0xea>
mov    %rbp,%rdi
call   1090 <perror@plt>
jmp    1285 <nfsopen+0xe5>

LLVM IR (-O0):
@.str = [6 x i8] c"cnt:x\00"
@O_CREAT = global i32 0
@O_NONBLOCK = global i32 0
@optarg = global i32 0
@O_EXCL = global i32 0
@stderr = global i32 0
@.str.1 = [16 x i8] c"Invalid option\0A\00"
@optind = global i32 0
@.str.2 = [19 x i8] c"need file to open\0A\00"
@.str.3 = [18 x i8] c"Opened %d files.\0A\00"
@.str.4 = [26 x i8] c"Sleeping for %ld seconds\0A\00"
@.str.5 = [22 x i8] c"Closing all files...\0A\00"
@.str.6 = [12 x i8] c"Exiting...\0A\00"
@.str.7 = [43 x i8] c"Going to sleep, press ctrl-c to terminate\0A\00"
define i32 @nfsopen(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i64
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
%12 = alloca i8*
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i64 0, i64* %6
store i32 0, i32* %7
store i32 0, i32* %10
store i32 2, i32* %11
br label %13
13: ; preds = %38, %2
%14 = load i32, i32* %4
%15 = load i8**, i8*** %5
%16 = call i32 @getopt(i32 %14, i8** %15, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
store i32 %16, i32* %8
%17 = icmp ne i32 %16, -1
br i1 %17, label %18, label %39
18: ; preds = %13
%19 = load i32, i32* %8
switch i32 %19, label %35 [
i32 99, label %20
i32 110, label %24
i32 116, label %28
i32 120, label %31
]
20: ; preds = %18
%21 = load i32, i32* @O_CREAT
%22 = load i32, i32* %7
%23 = or i32 %22, %21
store i32 %23, i32* %7
br label %38
24: ; preds = %18
%25 = load i32, i32* @O_NONBLOCK
%26 = load i32, i32* %7
%27 = or i32 %26, %25
store i32 %27, i32* %7
br label %38
28: ; preds = %18
%29 = load i32, i32* @optarg
%30 = call i64 @strtoul(i32 %29, i32* null, i32 10)
store i64 %30, i64* %6
br label %38
31: ; preds = %18
%32 = load i32, i32* @O_EXCL
%33 = load i32, i32* %7
%34 = or i32 %33, %32
store i32 %34, i32* %7
br label %38
35: ; preds = %18
%36 = load i32, i32* @stderr
%37 = call i32 @fprintf(i32 %36, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
store i32 1, i32* %3
br label %101
38: ; preds = %31, %28, %24, %20
br label %13
39: ; preds = %13
%40 = load i32, i32* @optind
%41 = load i32, i32* %4
%42 = icmp eq i32 %40, %41
br i1 %42, label %43, label %46
43: ; preds = %39
%44 = load i32, i32* @stderr
%45 = call i32 @fprintf(i32 %44, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
store i32 1, i32* %3
br label %101
46: ; preds = %39
br label %47
47: ; preds = %71, %46
%48 = load i32, i32* @optind
%49 = load i32, i32* %4
%50 = icmp slt i32 %48, %49
br i1 %50, label %51, label %74
51: ; preds = %47
%52 = load i8**, i8*** %5
%53 = load i32, i32* @optind
%54 = add nsw i32 %53, 1
store i32 %54, i32* @optind
%55 = sext i32 %53 to i64
%56 = getelementptr inbounds i8*, i8** %52, i64 %55
%57 = load i8*, i8** %56
store i8* %57, i8** %12
%58 = load i8*, i8** %12
%59 = load i32, i32* %7
%60 = call i32 @open(i8* %58, i32 %59, i32 420)
store i32 %60, i32* %9
%61 = icmp slt i32 %60, 0
br i1 %61, label %62, label %65
62: ; preds = %51
%63 = load i8*, i8** %12
%64 = call i32 @perror(i8* %63)
store i32 1, i32* %3
br label %101
65: ; preds = %51
%66 = load i32, i32* %9
%67 = load i32, i32* %11
%68 = icmp sgt i32 %66, %67
br i1 %68, label %69, label %71
69: ; preds = %65
%70 = load i32, i32* %9
store i32 %70, i32* %11
br label %71
71: ; preds = %69, %65
%72 = load i32, i32* %10
%73 = add nsw i32 %72, 1
store i32 %73, i32* %10
br label %47
74: ; preds = %47
%75 = load i32, i32* %10
%76 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 %75)
%77 = load i64, i64* %6
%78 = icmp ne i64 %77, 0
br i1 %78, label %79, label %97
79: ; preds = %74
%80 = load i64, i64* %6
%81 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0), i64 %80)
%82 = load i64, i64* %6
%83 = call i32 @sleep(i64 %82)
%84 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0))
store i32 2, i32* %9
br label %85
85: ; preds = %92, %79
%86 = load i32, i32* %9
%87 = load i32, i32* %11
%88 = icmp slt i32 %86, %87
br i1 %88, label %89, label %95
89: ; preds = %85
%90 = load i32, i32* %9
%91 = call i32 @close(i32 %90)
br label %92
92: ; preds = %89
%93 = load i32, i32* %9
%94 = add nsw i32 %93, 1
store i32 %94, i32* %9
br label %85
95: ; preds = %85
%96 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.6, i64 0, i64 0))
br label %100
97: ; preds = %74
%98 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.7, i64 0, i64 0))
%99 = call i32 (...) @pause()
br label %100
100: ; preds = %97, %95
store i32 0, i32* %3
br label %101
101: ; preds = %100, %62, %43, %35
%102 = load i32, i32* %3
ret i32 %102
}

LLVM IR (-O2):
@.str = [6 x i8] c"cnt:x\00"
@O_CREAT = global i32 0
@O_NONBLOCK = global i32 0
@optarg = global i32 0
@O_EXCL = global i32 0
@stderr = global i32 0
@.str.1 = [16 x i8] c"Invalid option\0A\00"
@optind = global i32 0
@.str.2 = [19 x i8] c"need file to open\0A\00"
@.str.3 = [18 x i8] c"Opened %d files.\0A\00"
@.str.4 = [26 x i8] c"Sleeping for %ld seconds\0A\00"
@str = [42 x i8] c"Going to sleep, press ctrl-c to terminate\00"
@str.8 = [21 x i8] c"Closing all files...\00"
@str.9 = [11 x i8] c"Exiting...\00"
define i32 @nfsopen(i32 %0, i8** %1) {
br label %3
3: ; preds = %14, %2
%4 = phi i32 [ 0, %2 ], [ %17, %14 ]
%5 = phi i64 [ 0, %2 ], [ %7, %14 ]
br label %6
6: ; preds = %3, %10
%7 = phi i64 [ %12, %10 ], [ %5, %3 ]
%8 = tail call i32 @getopt(i32 %0, i8** %1, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
switch i32 %8, label %18 [
i32 -1, label %21
i32 99, label %14
i32 110, label %9
i32 116, label %10
i32 120, label %13
]
9: ; preds = %6
br label %14
10: ; preds = %6
%11 = load i32, i32* @optarg
%12 = tail call i64 @strtoul(i32 %11, i32* null, i32 10)
br label %6
13: ; preds = %6
br label %14
14: ; preds = %6, %13, %9
%15 = phi i32* [ @O_NONBLOCK, %9 ], [ @O_EXCL, %13 ], [ @O_CREAT, %6 ]
%16 = load i32, i32* %15
%17 = or i32 %16, %4
br label %3
18: ; preds = %6
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
br label %67
21: ; preds = %6
%22 = load i32, i32* @optind
%23 = icmp eq i32 %22, %0
br i1 %23, label %26, label %24
24: ; preds = %21
%25 = icmp slt i32 %22, %0
br i1 %25, label %29, label %47
26: ; preds = %21
%27 = load i32, i32* @stderr
%28 = tail call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
br label %67
29: ; preds = %24, %41
%30 = phi i32 [ %45, %41 ], [ %22, %24 ]
%31 = phi i32 [ %43, %41 ], [ 2, %24 ]
%32 = phi i32 [ %44, %41 ], [ 0, %24 ]
%33 = add nsw i32 %30, 1
store i32 %33, i32* @optind
%34 = sext i32 %30 to i64
%35 = getelementptr inbounds i8*, i8** %1, i64 %34
%36 = load i8*, i8** %35
%37 = tail call i32 @open(i8* %36, i32 %4, i32 420)
%38 = icmp slt i32 %37, 0
br i1 %38, label %39, label %41
39: ; preds = %29
%40 = tail call i32 @perror(i8* %36)
br label %67
41: ; preds = %29
%42 = icmp sgt i32 %37, %31
%43 = select i1 %42, i32 %37, i32 %31
%44 = add nuw nsw i32 %32, 1
%45 = load i32, i32* @optind
%46 = icmp slt i32 %45, %0
br i1 %46, label %29, label %47
47: ; preds = %41, %24
%48 = phi i32 [ 0, %24 ], [ %44, %41 ]
%49 = phi i32 [ 2, %24 ], [ %43, %41 ]
%50 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0), i32 %48)
%51 = icmp eq i64 %7, 0
br i1 %51, label %64, label %52
52: ; preds = %47
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0), i64 %7)
%54 = tail call i32 @sleep(i64 %7)
%55 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.8, i64 0, i64 0))
%56 = icmp ugt i32 %49, 2
br i1 %56, label %57, label %62
57: ; preds = %52, %57
%58 = phi i32 [ %60, %57 ], [ 2, %52 ]
%59 = tail call i32 @close(i32 %58)
%60 = add nuw nsw i32 %58, 1
%61 = icmp eq i32 %60, %49
br i1 %61, label %62, label %57
62: ; preds = %57, %52
%63 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @str.9, i64 0, i64 0))
br label %67
64: ; preds = %47
%65 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str, i64 0, i64 0))
%66 = tail call i32 (...) @pause()
br label %67
67: ; preds = %39, %62, %64, %26, %18
%68 = phi i32 [ 1, %18 ], [ 1, %26 ], [ 0, %64 ], [ 0, %62 ], [ 1, %39 ]
ret i32 %68
}