#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 */
struct timeval {
  scalar_t__ tv_usec;
  scalar_t__ tv_sec;
};
struct addrinfo {
  int /*<<< orphan*/ *ai_next;
  int /*<<< orphan*/ *ai_addr;
  int /*<<< orphan*/ *ai_canonname;
  scalar_t__ ai_protocol;
  int /*<<< orphan*/ ai_flags;
  int /*<<< orphan*/ ai_socktype;
  int /*<<< orphan*/ ai_family;
};
typedef int /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ AF_UNSPEC;
int /*<<< orphan*/ AI_PASSIVE;
scalar_t__ EOF;
int NI_MAXHOST;
int /*<<< orphan*/ SOCK_DGRAM;
int /*<<< orphan*/ fclose(int /*<<< orphan*/ *);
int /*<<< orphan*/ *fopen(char *, char *);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, int);
int /*<<< orphan*/ freeaddrinfo(struct addrinfo *);
scalar_t__ fscanf(int /*<<< orphan*/ *, char *, char *);
int getaddrinfo(char *, int /*<<< orphan*/ *, struct addrinfo *,
                struct addrinfo **);
char *getenv(char *);
int /*<<< orphan*/ gettimeofday(struct timeval *, int /*<<< orphan*/ *);
int /*<<< orphan*/ memset(struct addrinfo *, int /*<<< orphan*/, int);
int /*<<< orphan*/ printf(char *, scalar_t__, scalar_t__);
int /*<<< orphan*/ snprintf(char *, int, char *, char *, char *);
int /*<<< orphan*/ stderr;
int main(int argn, char **argv) {
  struct addrinfo hints;
  struct addrinfo *result;
  char hostname[NI_MAXHOST];
  char list[50];
  struct timeval t_start, t_end;
  FILE *fp;
  int failures = 0;
  int ret, i;
  memset(&hints, 0, sizeof(struct addrinfo));
  hints.ai_family = AF_UNSPEC;
  hints.ai_socktype = SOCK_DGRAM;
  hints.ai_flags = AI_PASSIVE;
  hints.ai_protocol = 0;
  hints.ai_canonname = NULL;
  hints.ai_addr = NULL;
  hints.ai_next = NULL;
  snprintf(list, 50, "%s/%s", getenv("HOME"), "conf/hosts.list");
  fp = fopen(list, "r");
  while (fscanf(fp, "%s\n", hostname) != EOF) {
    gettimeofday(&t_start, NULL);
    ret = getaddrinfo(hostname, NULL, &hints, &result);
    gettimeofday(&t_end, NULL);
    if (!ret)
      freeaddrinfo(result);
    else
      failures++;
    if (t_end.tv_usec > t_start.tv_usec)
      printf("%lu.%06lu\n", t_end.tv_sec - t_start.tv_sec,
             t_end.tv_usec - t_start.tv_usec);
    else
      printf("%lu.%06lu\n", t_end.tv_sec - t_start.tv_sec - 1,
             1000000 - (t_start.tv_usec - t_end.tv_usec));
  }
  fclose(fp);
  fprintf(stderr, "%d\n", failures);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xe0,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    0x2de8(%rip),%rax
mov    (%rax),%eax
mov    %rsp,%rcx
mov    %rcx,-0x50(%rbp)
mov    %rax,%rdx
add    $0xf,%rdx
and    $0xfffffffffffffff0,%rdx
mov    %rsp,%rcx
sub    %rdx,%rcx
mov    %rcx,-0xd8(%rbp)
mov    %rcx,%rsp
mov    %rax,-0x58(%rbp)
movl   $0x0,-0xbc(%rbp)
lea    -0x40(%rbp),%rdi
xor    %esi,%esi
mov    $0x30,%edx
call   1080 <memset@plt>
mov    0x2dc7(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x18(%rbp)
mov    0x2dab(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x1c(%rbp)
mov    0x2db7(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x20(%rbp)
movq   $0x0,-0x28(%rbp)
movq   $0x0,-0x30(%rbp)
movq   $0x0,-0x38(%rbp)
movq   $0x0,-0x40(%rbp)
lea    -0x90(%rbp),%rax
mov    %rax,-0xd0(%rbp)
lea    0xd9b(%rip),%rdi
call   1030 <getenv@plt>
mov    -0xd0(%rbp),%rdi
mov    %rax,%rcx
mov    $0x32,%esi
lea    0xd7a(%rip),%rdx
lea    0xd7e(%rip),%r8
call   1060 <snprintf@plt>
lea    -0x90(%rbp),%rdi
lea    0xd7b(%rip),%rsi
call   10b0 <fopen@plt>
mov    %rax,-0xb8(%rbp)
mov    -0xd8(%rbp),%rdx
mov    -0xb8(%rbp),%rdi
lea    0xd5c(%rip),%rsi
call   1090 <fscanf@plt>
mov    0x2d0b(%rip),%rcx
cmp    (%rcx),%rax
je     13b8 <main+0x208>
lea    -0xa0(%rbp),%rdi
xor    %eax,%eax
mov    %eax,%esi
call   1070 <gettimeofday@plt>
mov    -0xd8(%rbp),%rdi
xor    %eax,%eax
mov    %eax,%esi
lea    -0x40(%rbp),%rdx
lea    -0x48(%rbp),%rcx
call   10c0 <getaddrinfo@plt>
mov    %eax,-0xc0(%rbp)
lea    -0xb0(%rbp),%rdi
xor    %eax,%eax
mov    %eax,%esi
call   1070 <gettimeofday@plt>
cmpl   $0x0,-0xc0(%rbp)
jne    132f <main+0x17f>
mov    -0x48(%rbp),%rdi
call   10d0 <freeaddrinfo@plt>
jmp    133e <main+0x18e>
mov    -0xbc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xbc(%rbp)
mov    -0xb0(%rbp),%rax
cmp    -0xa0(%rbp),%rax
jle    137f <main+0x1cf>
mov    -0xa8(%rbp),%rsi
sub    -0x98(%rbp),%rsi
mov    -0xb0(%rbp),%rdx
sub    -0xa0(%rbp),%rdx
lea    0xcac(%rip),%rdi
call   1050 <printf@plt>
jmp    13b3 <main+0x203>
mov    -0xa8(%rbp),%rsi
sub    -0x98(%rbp),%rsi
sub    $0x1,%rsi
mov    -0xa0(%rbp),%rax
sub    -0xb0(%rbp),%rax
mov    $0xf4240,%edx
sub    %rax,%rdx
lea    0xc73(%rip),%rdi
call   1050 <printf@plt>
jmp    12ac <main+0xfc>
mov    -0xb8(%rbp),%rdi
call   1040 <fclose@plt>
mov    0x2bf5(%rip),%rax
mov    (%rax),%edi
mov    -0xbc(%rbp),%edx
lea    0xc52(%rip),%rsi
call   10a0 <fprintf@plt>
mov    -0x50(%rbp),%rax
mov    %rax,%rsp
mov    -0x4(%rbp),%eax
mov    %rbp,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
mov    %rsp,%rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0xa8,%rsp
mov    %rsp,-0x30(%rbp)
mov    0x2de9(%rip),%rax
mov    (%rax),%eax
mov    %rsp,%rbx
add    $0xf,%rax
and    $0xfffffffffffffff0,%rax
sub    %rax,%rbx
mov    %rbx,%rsp
lea    -0x90(%rbp),%rdi
xor    %r14d,%r14d
xor    %esi,%esi
mov    $0x30,%edx
call   1080 <memset@plt>
mov    0x2de1(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x68(%rbp)
mov    0x2dc5(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x6c(%rbp)
mov    0x2dd1(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x70(%rbp)
xorps  %xmm0,%xmm0
movaps %xmm0,-0x90(%rbp)
movaps %xmm0,-0x80(%rbp)
lea    0xdd5(%rip),%rdi
call   1030 <getenv@plt>
lea    0xdc3(%rip),%rdx
lea    0xdc7(%rip),%r8
lea    -0xd0(%rbp),%r15
mov    %r15,%rdi
mov    $0x32,%esi
mov    %rax,%rcx
call   1060 <snprintf@plt>
lea    0xdb9(%rip),%rsi
mov    %r15,%rdi
call   10b0 <fopen@plt>
mov    %rax,%r15
lea    0xda9(%rip),%rsi
mov    %rax,%rdi
mov    %rbx,%rdx
call   1090 <fscanf@plt>
mov    0x2d52(%rip),%rcx
cmp    (%rcx),%rax
jne    12c0 <main+0x110>
mov    %r15,%rdi
call   1040 <fclose@plt>
mov    0x2d26(%rip),%rax
mov    (%rax),%edi
lea    0xd89(%rip),%rsi
mov    %r14d,%edx
call   10a0 <fprintf@plt>
mov    -0x30(%rbp),%rsp
xor    %eax,%eax
lea    -0x28(%rbp),%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
xor    %r14d,%r14d
lea    0xd53(%rip),%r13
jmp    132c <main+0x17c>
nopl   0x0(%rax)
add    $0x1,%r14d
mov    -0x48(%rbp),%rax
mov    -0x58(%rbp),%rcx
mov    -0x50(%rbp),%rsi
lea    0xf4240(%rax),%rdx
mov    %rsi,%rdi
neg    %rdi
cmp    %rcx,%rax
not    %rsi
cmovg  %rax,%rdx
cmovg  %rdi,%rsi
add    -0x40(%rbp),%rsi
sub    %rcx,%rdx
lea    0xd18(%rip),%rdi
call   1050 <printf@plt>
mov    %r15,%rdi
mov    %r13,%rsi
mov    %rbx,%rdx
call   1090 <fscanf@plt>
mov    0x2cb5(%rip),%rcx
cmp    (%rcx),%rax
je     128b <main+0xdb>
lea    -0x58(%rbp),%rdi
xor    %esi,%esi
call   1070 <gettimeofday@plt>
mov    %rbx,%rdi
xor    %esi,%esi
lea    -0x90(%rbp),%rdx
lea    -0x38(%rbp),%rcx
call   10c0 <getaddrinfo@plt>
mov    %eax,%r12d
lea    -0x48(%rbp),%rdi
xor    %esi,%esi
call   1070 <gettimeofday@plt>
test   %r12d,%r12d
jne    12d0 <main+0x120>
mov    -0x38(%rbp),%rdi
call   10d0 <freeaddrinfo@plt>
jmp    12d4 <main+0x124>

LLVM IR (-O0):
%struct.addrinfo = type { i32*, i32*, i32*, i64, i32, i32, i32 }
%struct.timeval = type { i64, i64 }
@NI_MAXHOST = global i32 0
@AF_UNSPEC = global i32 0
@SOCK_DGRAM = global i32 0
@AI_PASSIVE = global i32 0
@.str = [6 x i8] c"%s/%s\00"
@.str.1 = [5 x i8] c"HOME\00"
@.str.2 = [16 x i8] c"conf/hosts.list\00"
@.str.3 = [2 x i8] c"r\00"
@.str.4 = [4 x i8] c"%s\0A\00"
@EOF = global i64 0
@.str.5 = [11 x i8] c"%lu.%06lu\0A\00"
@stderr = global i32 0
@.str.6 = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca %struct.addrinfo
%7 = alloca %struct.addrinfo*
%8 = alloca i8*
%9 = alloca i64
%10 = alloca [50 x i8]
%11 = alloca %struct.timeval
%12 = alloca %struct.timeval
%13 = alloca i32*
%14 = alloca i32
%15 = alloca i32
%16 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%17 = load i32, i32* @NI_MAXHOST
%18 = zext i32 %17 to i64
%19 = call i8* @llvm.stacksave()
store i8* %19, i8** %8
%20 = alloca i8, i64 %18
store i64 %18, i64* %9
store i32 0, i32* %14
%21 = call i32 @memset(%struct.addrinfo* %6, i32 0, i32 48)
%22 = load i32, i32* @AF_UNSPEC
%23 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 6
store i32 %22, i32* %23
%24 = load i32, i32* @SOCK_DGRAM
%25 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 5
store i32 %24, i32* %25
%26 = load i32, i32* @AI_PASSIVE
%27 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 4
store i32 %26, i32* %27
%28 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 3
store i64 0, i64* %28
%29 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 2
store i32* null, i32** %29
%30 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 1
store i32* null, i32** %30
%31 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %6, i32 0, i32 0
store i32* null, i32** %31
%32 = getelementptr inbounds [50 x i8], [50 x i8]* %10, i64 0, i64 0
%33 = call i8* @getenv(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%34 = call i32 @snprintf(i8* %32, i32 50, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i8* %33, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.2, i64 0, i64 0))
%35 = getelementptr inbounds [50 x i8], [50 x i8]* %10, i64 0, i64 0
%36 = call i32* @fopen(i8* %35, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
store i32* %36, i32** %13
br label %37
37: ; preds = %86, %2
%38 = load i32*, i32** %13
%39 = call i64 @fscanf(i32* %38, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* %20)
%40 = load i64, i64* @EOF
%41 = icmp ne i64 %39, %40
br i1 %41, label %42, label %87
42: ; preds = %37
%43 = call i32 @gettimeofday(%struct.timeval* %11, i32* null)
%44 = call i32 @getaddrinfo(i8* %20, i32* null, %struct.addrinfo* %6, %struct.addrinfo** %7)
store i32 %44, i32* %15
%45 = call i32 @gettimeofday(%struct.timeval* %12, i32* null)
%46 = load i32, i32* %15
%47 = icmp ne i32 %46, 0
br i1 %47, label %51, label %48
48: ; preds = %42
%49 = load %struct.addrinfo*, %struct.addrinfo** %7
%50 = call i32 @freeaddrinfo(%struct.addrinfo* %49)
br label %54
51: ; preds = %42
%52 = load i32, i32* %14
%53 = add nsw i32 %52, 1
store i32 %53, i32* %14
br label %54
54: ; preds = %51, %48
%55 = getelementptr inbounds %struct.timeval, %struct.timeval* %12, i32 0, i32 0
%56 = load i64, i64* %55
%57 = getelementptr inbounds %struct.timeval, %struct.timeval* %11, i32 0, i32 0
%58 = load i64, i64* %57
%59 = icmp sgt i64 %56, %58
br i1 %59, label %60, label %72
60: ; preds = %54
%61 = getelementptr inbounds %struct.timeval, %struct.timeval* %12, i32 0, i32 1
%62 = load i64, i64* %61
%63 = getelementptr inbounds %struct.timeval, %struct.timeval* %11, i32 0, i32 1
%64 = load i64, i64* %63
%65 = sub nsw i64 %62, %64
%66 = getelementptr inbounds %struct.timeval, %struct.timeval* %12, i32 0, i32 0
%67 = load i64, i64* %66
%68 = getelementptr inbounds %struct.timeval, %struct.timeval* %11, i32 0, i32 0
%69 = load i64, i64* %68
%70 = sub nsw i64 %67, %69
%71 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i64 %65, i64 %70)
br label %86
72: ; preds = %54
%73 = getelementptr inbounds %struct.timeval, %struct.timeval* %12, i32 0, i32 1
%74 = load i64, i64* %73
%75 = getelementptr inbounds %struct.timeval, %struct.timeval* %11, i32 0, i32 1
%76 = load i64, i64* %75
%77 = sub nsw i64 %74, %76
%78 = sub nsw i64 %77, 1
%79 = getelementptr inbounds %struct.timeval, %struct.timeval* %11, i32 0, i32 0
%80 = load i64, i64* %79
%81 = getelementptr inbounds %struct.timeval, %struct.timeval* %12, i32 0, i32 0
%82 = load i64, i64* %81
%83 = sub nsw i64 %80, %82
%84 = sub nsw i64 1000000, %83
%85 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i64 %78, i64 %84)
br label %86
86: ; preds = %72, %60
br label %37
87: ; preds = %37
%88 = load i32*, i32** %13
%89 = call i32 @fclose(i32* %88)
%90 = load i32, i32* @stderr
%91 = load i32, i32* %14
%92 = call i32 @fprintf(i32 %90, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0), i32 %91)
%93 = load i8*, i8** %8
%94 = load i32, i32* %3
ret i32 %94
}

LLVM IR (-O2):
%struct.addrinfo = type { i32*, i32*, i32*, i64, i32, i32, i32 }
%struct.timeval = type { i64, i64 }
@NI_MAXHOST = global i32 0
@AF_UNSPEC = global i32 0
@SOCK_DGRAM = global i32 0
@AI_PASSIVE = global i32 0
@.str = [6 x i8] c"%s/%s\00"
@.str.1 = [5 x i8] c"HOME\00"
@.str.2 = [16 x i8] c"conf/hosts.list\00"
@.str.3 = [2 x i8] c"r\00"
@.str.4 = [4 x i8] c"%s\0A\00"
@EOF = global i64 0
@.str.5 = [11 x i8] c"%lu.%06lu\0A\00"
@stderr = global i32 0
@.str.6 = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca %struct.addrinfo
%4 = alloca %struct.addrinfo*
%5 = alloca [50 x i8]
%6 = alloca %struct.timeval
%7 = alloca %struct.timeval
%8 = bitcast %struct.addrinfo* %3 to i8*
%9 = bitcast %struct.addrinfo** %4 to i8*
%10 = load i32, i32* @NI_MAXHOST
%11 = zext i32 %10 to i64
%12 = tail call i8* @llvm.stacksave()
%13 = alloca i8, i64 %11
%14 = getelementptr inbounds [50 x i8], [50 x i8]* %5, i64 0, i64 0
%15 = bitcast %struct.timeval* %6 to i8*
%16 = bitcast %struct.timeval* %7 to i8*
%17 = call i32 @memset(%struct.addrinfo* %3, i32 0, i32 48)
%18 = load i32, i32* @AF_UNSPEC
%19 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %3, i64 0, i32 6
store i32 %18, i32* %19
%20 = load i32, i32* @SOCK_DGRAM
%21 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %3, i64 0, i32 5
store i32 %20, i32* %21
%22 = load i32, i32* @AI_PASSIVE
%23 = getelementptr inbounds %struct.addrinfo, %struct.addrinfo* %3, i64 0, i32 4
store i32 %22, i32* %23
%24 = bitcast %struct.addrinfo* %3 to i8*
%25 = call i8* @getenv(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%26 = call i32 @snprintf(i8* %14, i32 50, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i8* %25, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.2, i64 0, i64 0))
%27 = call i32* @fopen(i8* %14, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%28 = call i64 @fscanf(i32* %27, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* %13)
%29 = load i64, i64* @EOF
%30 = icmp eq i64 %28, %29
br i1 %30, label %65, label %31
31: ; preds = %2
%32 = getelementptr inbounds %struct.timeval, %struct.timeval* %7, i64 0, i32 0
%33 = getelementptr inbounds %struct.timeval, %struct.timeval* %6, i64 0, i32 0
%34 = getelementptr inbounds %struct.timeval, %struct.timeval* %7, i64 0, i32 1
%35 = getelementptr inbounds %struct.timeval, %struct.timeval* %6, i64 0, i32 1
br label %36
36: ; preds = %31, %47
%37 = phi i32 [ 0, %31 ], [ %48, %47 ]
%38 = call i32 @gettimeofday(%struct.timeval* %6, i32* null)
%39 = call i32 @getaddrinfo(i8* %13, i32* null, %struct.addrinfo* %3, %struct.addrinfo** %4)
%40 = call i32 @gettimeofday(%struct.timeval* %7, i32* null)
%41 = icmp eq i32 %39, 0
br i1 %41, label %42, label %45
42: ; preds = %36
%43 = load %struct.addrinfo*, %struct.addrinfo** %4
%44 = call i32 @freeaddrinfo(%struct.addrinfo* %43)
br label %47
45: ; preds = %36
%46 = add nsw i32 %37, 1
br label %47
47: ; preds = %45, %42
%48 = phi i32 [ %46, %45 ], [ %37, %42 ]
%49 = load i64, i64* %32
%50 = load i64, i64* %33
%51 = icmp sgt i64 %49, %50
%52 = load i64, i64* %34
%53 = load i64, i64* %35
%54 = xor i64 %53, -1
%55 = add i64 %49, 1000000
%56 = select i1 %51, i64 %49, i64 %55
%57 = sub i64 0, %53
%58 = select i1 %51, i64 %57, i64 %54
%59 = add i64 %52, %58
%60 = sub i64 %56, %50
%61 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i64 %59, i64 %60)
%62 = call i64 @fscanf(i32* %27, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* %13)
%63 = load i64, i64* @EOF
%64 = icmp eq i64 %62, %63
br i1 %64, label %65, label %36
65: ; preds = %47, %2
%66 = phi i32 [ 0, %2 ], [ %48, %47 ]
%67 = call i32 @fclose(i32* %27)
%68 = load i32, i32* @stderr
%69 = call i32 @fprintf(i32 %68, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0), i32 %66)
ret i32 0
}