#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*/ EXIT_FAILURE;
int EXIT_SUCCESS;
int STDIN_FILENO;
int STDOUT_FILENO;
int /*<<< orphan*/ _exit(int /*<<< orphan*/);
int /*<<< orphan*/ close(int);
int /*<<< orphan*/ dup(int);
int /*<<< orphan*/ execlp(char *, char *, int /*<<< orphan*/ *);
int fork();
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *);
int getpid();
int pipe(int *);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ stderr;
int /*<<< orphan*/ waitpid(int, int *, int /*<<< orphan*/);
int main(int argc, char *argv[]) {
  int pipefd[2];
  int chd_stat, chd_1, chd_2;
  char *p1, *p2;
  if (argc != 3) {
    fprintf(stderr, "Incorrect number of arguments, use: tuberia <p1> <p2>\n");
    _exit(EXIT_FAILURE);
  }
  if (pipe(pipefd) == -1) {
    fprintf(stderr, "Can't create a pipe\n");
    _exit(EXIT_FAILURE);
  }
  p1 = argv[1];
  p2 = argv[2];
  switch (chd_2 = fork()) {
  case -1:
    fprintf(stderr, "Forking error\n");
    _exit(EXIT_FAILURE);
  case 0:
    printf("Created %s child %d\n", p2, getpid());
    close(pipefd[1]);
    close(STDIN_FILENO);
    dup(pipefd[0]);
    close(pipefd[0]);
    execlp(p2, p2, NULL);
    _exit(EXIT_FAILURE);
  default:
    switch (chd_1 = fork()) {
    case -1:
      fprintf(stderr, "Forking error\n");
      _exit(EXIT_FAILURE);
    case 0:
      printf("Created %s child %d\n", p1, getpid());
      close(pipefd[0]);
      close(STDOUT_FILENO);
      dup(pipefd[1]);
      close(pipefd[1]);
      execlp(p1, p1, NULL);
      _exit(EXIT_FAILURE);
    }
  }
  close(pipefd[0]);
  close(pipefd[1]);
  waitpid(chd_2, &chd_stat, 0);
  printf("Child 2 - %d - Has finished with code %d\n", chd_2, chd_stat);
  waitpid(chd_1, &chd_stat, 0);
  printf("Child 1 - %d - Has finished with code %d\n", chd_1, chd_stat);
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x3,-0x8(%rbp)
je     11e3 <main+0x43>
mov    0x2e11(%rip),%rax
mov    (%rax),%edi
lea    0xe30(%rip),%rsi
call   1090 <fprintf@plt>
mov    0x2df4(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
lea    -0x18(%rbp),%rdi
call   1080 <pipe@plt>
cmp    $0xffffffff,%eax
jne    1218 <main+0x78>
mov    0x2ddc(%rip),%rax
mov    (%rax),%edi
lea    0xe32(%rip),%rsi
call   1090 <fprintf@plt>
mov    0x2dbf(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rax
mov    %rax,-0x30(%rbp)
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rax
mov    %rax,-0x38(%rbp)
xor    %eax,%eax
call   10c0 <fork@plt>
mov    %eax,-0x24(%rbp)
mov    %eax,%ecx
mov    %ecx,-0x3c(%rbp)
sub    $0xffffffff,%eax
je     125d <main+0xbd>
jmp    124d <main+0xad>
mov    -0x3c(%rbp),%eax
test   %eax,%eax
je     1280 <main+0xe0>
jmp    12e8 <main+0x148>
mov    0x2d74(%rip),%rax
mov    (%rax),%edi
lea    0xddf(%rip),%rsi
call   1090 <fprintf@plt>
mov    0x2d57(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
mov    -0x38(%rbp),%rax
mov    %rax,-0x48(%rbp)
mov    $0x0,%al
call   1040 <getpid@plt>
mov    -0x48(%rbp),%rsi
mov    %eax,%edx
lea    0xdbf(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x14(%rbp),%edi
call   1070 <close@plt>
mov    0x2d0e(%rip),%rax
mov    (%rax),%edi
call   1070 <close@plt>
mov    -0x18(%rbp),%edi
call   1060 <dup@plt>
mov    -0x18(%rbp),%edi
call   1070 <close@plt>
mov    -0x38(%rbp),%rdi
mov    -0x38(%rbp),%rsi
xor    %eax,%eax
mov    %eax,%edx
call   10b0 <execlp@plt>
mov    0x2cef(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
xor    %eax,%eax
call   10c0 <fork@plt>
mov    %eax,-0x20(%rbp)
mov    %eax,%ecx
mov    %ecx,-0x4c(%rbp)
sub    $0xffffffff,%eax
je     1315 <main+0x175>
jmp    1305 <main+0x165>
mov    -0x4c(%rbp),%eax
test   %eax,%eax
je     1338 <main+0x198>
jmp    13a0 <main+0x200>
mov    0x2cbc(%rip),%rax
mov    (%rax),%edi
lea    0xd27(%rip),%rsi
call   1090 <fprintf@plt>
mov    0x2c9f(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
mov    -0x30(%rbp),%rax
mov    %rax,-0x58(%rbp)
mov    $0x0,%al
call   1040 <getpid@plt>
mov    -0x58(%rbp),%rsi
mov    %eax,%edx
lea    0xd07(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x18(%rbp),%edi
call   1070 <close@plt>
mov    0x2c86(%rip),%rax
mov    (%rax),%edi
call   1070 <close@plt>
mov    -0x14(%rbp),%edi
call   1060 <dup@plt>
mov    -0x14(%rbp),%edi
call   1070 <close@plt>
mov    -0x30(%rbp),%rdi
mov    -0x30(%rbp),%rsi
xor    %eax,%eax
mov    %eax,%edx
call   10b0 <execlp@plt>
mov    0x2c37(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>
jmp    13a5 <main+0x205>
mov    -0x18(%rbp),%edi
call   1070 <close@plt>
mov    -0x14(%rbp),%edi
call   1070 <close@plt>
mov    -0x24(%rbp),%edi
lea    -0x1c(%rbp),%rsi
xor    %edx,%edx
call   10a0 <waitpid@plt>
mov    -0x24(%rbp),%esi
mov    -0x1c(%rbp),%edx
lea    0xca0(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x20(%rbp),%edi
lea    -0x1c(%rbp),%rsi
xor    %edx,%edx
call   10a0 <waitpid@plt>
mov    -0x20(%rbp),%esi
mov    -0x1c(%rbp),%edx
lea    0xca8(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    0x2bc8(%rip),%rax
mov    (%rax),%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
sub    $0x10,%rsp
cmp    $0x3,%edi
jne    1276 <main+0xd6>
mov    %rsi,%rbx
lea    0x4(%rsp),%rdi
call   1080 <pipe@plt>
cmp    $0xffffffff,%eax
je     1288 <main+0xe8>
mov    0x8(%rbx),%r14
mov    0x10(%rbx),%rbx
xor    %eax,%eax
call   10c0 <fork@plt>
test   %eax,%eax
je     12a2 <main+0x102>
mov    %eax,%ebp
cmp    $0xffffffff,%eax
je     1264 <main+0xc4>
xor    %eax,%eax
call   10c0 <fork@plt>
test   %eax,%eax
je     12ed <main+0x14d>
mov    %eax,%ebx
cmp    $0xffffffff,%eax
je     1264 <main+0xc4>
mov    0x4(%rsp),%edi
call   1070 <close@plt>
mov    0x8(%rsp),%edi
call   1070 <close@plt>
lea    0xc(%rsp),%r14
mov    %ebp,%edi
mov    %r14,%rsi
xor    %edx,%edx
call   10a0 <waitpid@plt>
mov    0xc(%rsp),%edx
lea    0xe47(%rip),%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    %ebx,%edi
mov    %r14,%rsi
xor    %edx,%edx
call   10a0 <waitpid@plt>
mov    0xc(%rsp),%edx
lea    0xe51(%rip),%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x2d6f(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbx
pop    %r14
pop    %rbp
ret
mov    0x2d6d(%rip),%rax
mov    (%rax),%edi
lea    0xdd8(%rip),%rsi
jmp    1298 <main+0xf8>
mov    0x2d5b(%rip),%rax
mov    (%rax),%edi
lea    0xd7a(%rip),%rsi
jmp    1298 <main+0xf8>
mov    0x2d49(%rip),%rax
mov    (%rax),%edi
lea    0xd9f(%rip),%rsi
call   1090 <fprintf@plt>
jmp    133d <main+0x19d>
xor    %eax,%eax
call   1040 <getpid@plt>
lea    0xdab(%rip),%rdi
mov    %rbx,%rsi
mov    %eax,%edx
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x8(%rsp),%edi
call   1070 <close@plt>
mov    0x2cf4(%rip),%rax
mov    (%rax),%edi
call   1070 <close@plt>
mov    0x4(%rsp),%edi
call   1060 <dup@plt>
mov    0x4(%rsp),%edi
call   1070 <close@plt>
mov    %rbx,%rdi
mov    %rbx,%rsi
jmp    1336 <main+0x196>
xor    %eax,%eax
call   1040 <getpid@plt>
lea    0xd60(%rip),%rdi
mov    %r14,%rsi
mov    %eax,%edx
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x4(%rsp),%edi
call   1070 <close@plt>
mov    0x2cd9(%rip),%rax
mov    (%rax),%edi
call   1070 <close@plt>
mov    0x8(%rsp),%edi
call   1060 <dup@plt>
mov    0x8(%rsp),%edi
call   1070 <close@plt>
mov    %r14,%rdi
mov    %r14,%rsi
xor    %edx,%edx
call   10b0 <execlp@plt>
mov    0x2c8c(%rip),%rax
mov    (%rax),%edi
call   1030 <_exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [55 x i8] c"Incorrect number of arguments, use: tuberia <p1> <p2>\0A\00"
@EXIT_FAILURE = global i32 0
@.str.1 = [21 x i8] c"Can't create a pipe\0A\00"
@.str.2 = [15 x i8] c"Forking error\0A\00"
@.str.3 = [21 x i8] c"Created %s child %d\0A\00"
@STDIN_FILENO = global i32 0
@STDOUT_FILENO = global i32 0
@.str.4 = [42 x i8] c"Child 2 - %d - Has finished with code %d\0A\00"
@.str.5 = [42 x i8] c"Child 1 - %d - Has finished with code %d\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca [2 x i32]
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i8*
%11 = alloca i8*
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%12 = load i32, i32* %4
%13 = icmp ne i32 %12, 3
br i1 %13, label %14, label %19
14: ; preds = %2
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str, i64 0, i64 0))
%17 = load i32, i32* @EXIT_FAILURE
%18 = call i32 @_exit(i32 %17)
unreachable
19: ; preds = %2
%20 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 0
%21 = call i32 @pipe(i32* %20)
%22 = icmp eq i32 %21, -1
br i1 %22, label %23, label %28
23: ; preds = %19
%24 = load i32, i32* @stderr
%25 = call i32 @fprintf(i32 %24, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0))
%26 = load i32, i32* @EXIT_FAILURE
%27 = call i32 @_exit(i32 %26)
unreachable
28: ; preds = %19
%29 = load i8**, i8*** %5
%30 = getelementptr inbounds i8*, i8** %29, i64 1
%31 = load i8*, i8** %30
store i8* %31, i8** %10
%32 = load i8**, i8*** %5
%33 = getelementptr inbounds i8*, i8** %32, i64 2
%34 = load i8*, i8** %33
store i8* %34, i8** %11
%35 = call i32 (...) @fork()
store i32 %35, i32* %9
switch i32 %35, label %61 [
i32 -1, label %36
i32 0, label %41
]
36: ; preds = %28
%37 = load i32, i32* @stderr
%38 = call i32 @fprintf(i32 %37, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%39 = load i32, i32* @EXIT_FAILURE
%40 = call i32 @_exit(i32 %39)
unreachable
41: ; preds = %28
%42 = load i8*, i8** %11
%43 = call i32 (...) @getpid()
%44 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i8* %42, i32 %43)
%45 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 1
%46 = load i32, i32* %45
%47 = call i32 @close(i32 %46)
%48 = load i32, i32* @STDIN_FILENO
%49 = call i32 @close(i32 %48)
%50 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 0
%51 = load i32, i32* %50
%52 = call i32 @dup(i32 %51)
%53 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 0
%54 = load i32, i32* %53
%55 = call i32 @close(i32 %54)
%56 = load i8*, i8** %11
%57 = load i8*, i8** %11
%58 = call i32 @execlp(i8* %56, i8* %57, i32* null)
%59 = load i32, i32* @EXIT_FAILURE
%60 = call i32 @_exit(i32 %59)
unreachable
61: ; preds = %28
%62 = call i32 (...) @fork()
store i32 %62, i32* %8
switch i32 %62, label %88 [
i32 -1, label %63
i32 0, label %68
]
63: ; preds = %61
%64 = load i32, i32* @stderr
%65 = call i32 @fprintf(i32 %64, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%66 = load i32, i32* @EXIT_FAILURE
%67 = call i32 @_exit(i32 %66)
unreachable
68: ; preds = %61
%69 = load i8*, i8** %10
%70 = call i32 (...) @getpid()
%71 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i8* %69, i32 %70)
%72 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 0
%73 = load i32, i32* %72
%74 = call i32 @close(i32 %73)
%75 = load i32, i32* @STDOUT_FILENO
%76 = call i32 @close(i32 %75)
%77 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 1
%78 = load i32, i32* %77
%79 = call i32 @dup(i32 %78)
%80 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 1
%81 = load i32, i32* %80
%82 = call i32 @close(i32 %81)
%83 = load i8*, i8** %10
%84 = load i8*, i8** %10
%85 = call i32 @execlp(i8* %83, i8* %84, i32* null)
%86 = load i32, i32* @EXIT_FAILURE
%87 = call i32 @_exit(i32 %86)
unreachable
88: ; preds = %61
br label %89
89: ; preds = %88
%90 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 0
%91 = load i32, i32* %90
%92 = call i32 @close(i32 %91)
%93 = getelementptr inbounds [2 x i32], [2 x i32]* %6, i64 0, i64 1
%94 = load i32, i32* %93
%95 = call i32 @close(i32 %94)
%96 = load i32, i32* %9
%97 = call i32 @waitpid(i32 %96, i32* %7, i32 0)
%98 = load i32, i32* %9
%99 = load i32, i32* %7
%100 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0), i32 %98, i32 %99)
%101 = load i32, i32* %8
%102 = call i32 @waitpid(i32 %101, i32* %7, i32 0)
%103 = load i32, i32* %8
%104 = load i32, i32* %7
%105 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0), i32 %103, i32 %104)
%106 = load i32, i32* @EXIT_SUCCESS
ret i32 %106
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [55 x i8] c"Incorrect number of arguments, use: tuberia <p1> <p2>\0A\00"
@EXIT_FAILURE = global i32 0
@.str.1 = [21 x i8] c"Can't create a pipe\0A\00"
@.str.2 = [15 x i8] c"Forking error\0A\00"
@.str.3 = [21 x i8] c"Created %s child %d\0A\00"
@STDIN_FILENO = global i32 0
@STDOUT_FILENO = global i32 0
@.str.4 = [42 x i8] c"Child 2 - %d - Has finished with code %d\0A\00"
@.str.5 = [42 x i8] c"Child 1 - %d - Has finished with code %d\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = alloca [2 x i32]
%4 = alloca i32
%5 = bitcast [2 x i32]* %3 to i8*
%6 = bitcast i32* %4 to i8*
%7 = icmp eq i32 %0, 3
br i1 %7, label %13, label %8
8: ; preds = %2
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str, i64 0, i64 0))
%11 = load i32, i32* @EXIT_FAILURE
%12 = tail call i32 @_exit(i32 %11)
unreachable
13: ; preds = %2
%14 = getelementptr inbounds [2 x i32], [2 x i32]* %3, i64 0, i64 0
%15 = call i32 @pipe(i32* %14)
%16 = icmp eq i32 %15, -1
br i1 %16, label %17, label %22
17: ; preds = %13
%18 = load i32, i32* @stderr
%19 = call i32 @fprintf(i32 %18, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0))
%20 = load i32, i32* @EXIT_FAILURE
%21 = call i32 @_exit(i32 %20)
unreachable
22: ; preds = %13
%23 = getelementptr inbounds i8*, i8** %1, i64 1
%24 = load i8*, i8** %23
%25 = getelementptr inbounds i8*, i8** %1, i64 2
%26 = load i8*, i8** %25
%27 = call i32 (...) @fork()
switch i32 %27, label %48 [
i32 -1, label %28
i32 0, label %33
]
28: ; preds = %22
%29 = load i32, i32* @stderr
%30 = call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%31 = load i32, i32* @EXIT_FAILURE
%32 = call i32 @_exit(i32 %31)
unreachable
33: ; preds = %22
%34 = call i32 (...) @getpid()
%35 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i8* %26, i32 %34)
%36 = getelementptr inbounds [2 x i32], [2 x i32]* %3, i64 0, i64 1
%37 = load i32, i32* %36
%38 = call i32 @close(i32 %37)
%39 = load i32, i32* @STDIN_FILENO
%40 = call i32 @close(i32 %39)
%41 = load i32, i32* %14
%42 = call i32 @dup(i32 %41)
%43 = load i32, i32* %14
%44 = call i32 @close(i32 %43)
%45 = call i32 @execlp(i8* %26, i8* %26, i32* null)
%46 = load i32, i32* @EXIT_FAILURE
%47 = call i32 @_exit(i32 %46)
unreachable
48: ; preds = %22
%49 = call i32 (...) @fork()
switch i32 %49, label %70 [
i32 -1, label %50
i32 0, label %55
]
50: ; preds = %48
%51 = load i32, i32* @stderr
%52 = call i32 @fprintf(i32 %51, i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
%53 = load i32, i32* @EXIT_FAILURE
%54 = call i32 @_exit(i32 %53)
unreachable
55: ; preds = %48
%56 = call i32 (...) @getpid()
%57 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.3, i64 0, i64 0), i8* %24, i32 %56)
%58 = load i32, i32* %14
%59 = call i32 @close(i32 %58)
%60 = load i32, i32* @STDOUT_FILENO
%61 = call i32 @close(i32 %60)
%62 = getelementptr inbounds [2 x i32], [2 x i32]* %3, i64 0, i64 1
%63 = load i32, i32* %62
%64 = call i32 @dup(i32 %63)
%65 = load i32, i32* %62
%66 = call i32 @close(i32 %65)
%67 = call i32 @execlp(i8* %24, i8* %24, i32* null)
%68 = load i32, i32* @EXIT_FAILURE
%69 = call i32 @_exit(i32 %68)
unreachable
70: ; preds = %48
%71 = load i32, i32* %14
%72 = call i32 @close(i32 %71)
%73 = getelementptr inbounds [2 x i32], [2 x i32]* %3, i64 0, i64 1
%74 = load i32, i32* %73
%75 = call i32 @close(i32 %74)
%76 = call i32 @waitpid(i32 %27, i32* %4, i32 0)
%77 = load i32, i32* %4
%78 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0), i32 %27, i32 %77)
%79 = call i32 @waitpid(i32 %49, i32* %4, i32 0)
%80 = load i32, i32* %4
%81 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0), i32 %49, i32 %80)
%82 = load i32, i32* @EXIT_SUCCESS
ret i32 %82
}