#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 int /*<<< orphan*/ uint8_t;

/* Variables and functions */
int /*<<< orphan*/ EXIT_FAILURE;
int EXIT_SUCCESS;
int brk(int /*<<< orphan*/ *);
int errno;
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, int, char *);
int /*<<< orphan*/ printf(char *, ...);
void *sbrk(int /*<<< orphan*/);
int /*<<< orphan*/ stderr;
char *strerror(int);
int main(int argc, char *argv[]) {
  void *pb_old_addr, *pb_cur_addr;
  intptr_t size_incr = 12;
  if ((pb_old_addr = sbrk(0)) == (void *)-1) {
    fprintf(stderr, "Err.(%d) old sbrk(0): %s\n", errno, strerror(errno));
    exit(EXIT_FAILURE);
  }
  if (brk(((uint8_t *)pb_old_addr + size_incr)) == -1) {
    fprintf(stderr, "Err.(%d) brk(): %s\n", errno, strerror(errno));
    exit(EXIT_FAILURE);
  }
  if ((pb_cur_addr = sbrk(0)) == (void *)-1) {
    fprintf(stderr, "Err.(%d) cur sbrk(0): %s\n", errno, strerror(errno));
    exit(EXIT_FAILURE);
  }
  *((char *)pb_old_addr) = 'H';
  *((char *)pb_old_addr + 1) = 'e';
  *((char *)pb_old_addr + 2) = 'l';
  *((char *)pb_old_addr + 3) = 'l';
  *((char *)pb_old_addr + 4) = 'o';
  *((char *)pb_old_addr + 5) = ' ';
  *((char *)pb_old_addr + 6) = 'W';
  *((char *)pb_old_addr + 7) = 'o';
  *((char *)pb_old_addr + 8) = 'r';
  *((char *)pb_old_addr + 9) = 'l';
  *((char *)pb_old_addr + 10) = 'd';
  *((char *)pb_old_addr + 11) = '\0';
  for (int i = 0; i < size_incr; i++)
    printf("%c", *((char *)pb_old_addr + i));
  printf("\n%s\n", (char *)pb_old_addr);
  printf("%c", *((char *)pb_old_addr + 100) = 'o');
  printf("%c", *((char *)pb_old_addr + 200) = 'p');
  printf("%c", *((char *)pb_old_addr + 1000) = 's');
  printf("%c\n", *((char *)pb_old_addr + 4095) = '!');
  return (EXIT_SUCCESS);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movq   $0xc,-0x28(%rbp)
xor    %edi,%edi
call   1050 <sbrk@plt>
mov    %rax,-0x18(%rbp)
mov    $0xffffffffffffffff,%rcx
cmp    %rcx,%rax
jne    11e2 <main+0x82>
mov    0x2e40(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x34(%rbp)
mov    0x2e2c(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x30(%rbp)
mov    0x2e20(%rip),%rax
mov    (%rax),%edi
call   1080 <strerror@plt>
mov    -0x34(%rbp),%edi
mov    -0x30(%rbp),%edx
mov    %rax,%rcx
lea    0xe31(%rip),%rsi
call   1060 <fprintf@plt>
mov    0x2df5(%rip),%rax
mov    (%rax),%edi
call   1070 <exit@plt>
mov    -0x18(%rbp),%rdi
mov    -0x28(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rdi
call   1040 <brk@plt>
cmp    $0xffffffff,%eax
jne    1248 <main+0xe8>
mov    0x2dda(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x3c(%rbp)
mov    0x2dc6(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x38(%rbp)
mov    0x2dba(%rip),%rax
mov    (%rax),%edi
call   1080 <strerror@plt>
mov    -0x3c(%rbp),%edi
mov    -0x38(%rbp),%edx
mov    %rax,%rcx
lea    0xde5(%rip),%rsi
call   1060 <fprintf@plt>
mov    0x2d8f(%rip),%rax
mov    (%rax),%edi
call   1070 <exit@plt>
xor    %edi,%edi
call   1050 <sbrk@plt>
mov    %rax,-0x20(%rbp)
mov    $0xffffffffffffffff,%rcx
cmp    %rcx,%rax
jne    12ac <main+0x14c>
mov    0x2d76(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x44(%rbp)
mov    0x2d62(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x40(%rbp)
mov    0x2d56(%rip),%rax
mov    (%rax),%edi
call   1080 <strerror@plt>
mov    -0x44(%rbp),%edi
mov    -0x40(%rbp),%edx
mov    %rax,%rcx
lea    0xd95(%rip),%rsi
call   1060 <fprintf@plt>
mov    0x2d2b(%rip),%rax
mov    (%rax),%edi
call   1070 <exit@plt>
mov    -0x18(%rbp),%rax
movb   $0x48,(%rax)
mov    -0x18(%rbp),%rax
movb   $0x65,0x1(%rax)
mov    -0x18(%rbp),%rax
movb   $0x6c,0x2(%rax)
mov    -0x18(%rbp),%rax
movb   $0x6c,0x3(%rax)
mov    -0x18(%rbp),%rax
movb   $0x6f,0x4(%rax)
mov    -0x18(%rbp),%rax
movb   $0x20,0x5(%rax)
mov    -0x18(%rbp),%rax
movb   $0x57,0x6(%rax)
mov    -0x18(%rbp),%rax
movb   $0x6f,0x7(%rax)
mov    -0x18(%rbp),%rax
movb   $0x72,0x8(%rax)
mov    -0x18(%rbp),%rax
movb   $0x6c,0x9(%rax)
mov    -0x18(%rbp),%rax
movb   $0x64,0xa(%rax)
mov    -0x18(%rbp),%rax
movb   $0x0,0xb(%rax)
movl   $0x0,-0x2c(%rbp)
movslq -0x2c(%rbp),%rax
cmp    -0x28(%rbp),%rax
jge    1348 <main+0x1e8>
mov    -0x18(%rbp),%rax
movslq -0x2c(%rbp),%rcx
movsbl (%rax,%rcx,1),%esi
lea    0xd15(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x2c(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x2c(%rbp)
jmp    1312 <main+0x1b2>
mov    -0x18(%rbp),%rsi
lea    0xcf8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rax
movb   $0x6f,0x64(%rax)
lea    0xcdf(%rip),%rdi
mov    $0x6f,%esi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rax
movb   $0x70,0xc8(%rax)
lea    0xcc1(%rip),%rdi
mov    $0x70,%esi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rax
movb   $0x73,0x3e8(%rax)
lea    0xca3(%rip),%rdi
mov    $0x73,%esi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rax
movb   $0x21,0xfff(%rax)
lea    0xc8d(%rip),%rdi
mov    $0x21,%esi
mov    $0x0,%al
call   1030 <printf@plt>
mov    0x2bf2(%rip),%rax
mov    (%rax),%eax
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %rbx
push   %rax
xor    %edi,%edi
call   1060 <sbrk@plt>
cmp    $0xffffffffffffffff,%rax
je     1296 <main+0x126>
mov    %rax,%rbx
lea    0x30(%rax),%rdi
call   1050 <brk@plt>
cmp    $0xffffffff,%eax
je     12b8 <main+0x148>
xor    %edi,%edi
call   1060 <sbrk@plt>
cmp    $0xffffffffffffffff,%rax
je     12da <main+0x16a>
movabs $0x6f57206f6c6c6548,%rax
20 57 6f
mov    %rax,(%rbx)
movl   $0x646c72,0x8(%rbx)
mov    $0x48,%edi
call   1030 <putchar@plt>
movsbl 0x1(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x2(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x3(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x4(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x5(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x6(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x7(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x8(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0x9(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0xa(%rbx),%edi
call   1030 <putchar@plt>
movsbl 0xb(%rbx),%edi
call   1030 <putchar@plt>
lea    0xe16(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
movb   $0x6f,0x64(%rbx)
mov    $0x6f,%edi
call   1030 <putchar@plt>
movb   $0x70,0xc8(%rbx)
mov    $0x70,%edi
call   1030 <putchar@plt>
movb   $0x73,0x3e8(%rbx)
mov    $0x73,%edi
call   1030 <putchar@plt>
movb   $0x21,0xfff(%rbx)
lea    0xdd3(%rip),%rdi
mov    $0x21,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x2d3b(%rip),%rax
mov    (%rax),%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret
mov    0x2d43(%rip),%rax
mov    (%rax),%ebx
mov    0x2d32(%rip),%rax
mov    (%rax),%ebp
mov    %ebp,%edi
call   1090 <strerror@plt>
lea    0xd4a(%rip),%rsi
jmp    12fa <main+0x18a>
mov    0x2d21(%rip),%rax
mov    (%rax),%ebx
mov    0x2d10(%rip),%rax
mov    (%rax),%ebp
mov    %ebp,%edi
call   1090 <strerror@plt>
lea    0xd42(%rip),%rsi
jmp    12fa <main+0x18a>
mov    0x2cff(%rip),%rax
mov    (%rax),%ebx
mov    0x2cee(%rip),%rax
mov    (%rax),%ebp
mov    %ebp,%edi
call   1090 <strerror@plt>
lea    0xd34(%rip),%rsi
mov    %ebx,%edi
mov    %ebp,%edx
mov    %rax,%rcx
call   1070 <fprintf@plt>
mov    0x2cc3(%rip),%rax
mov    (%rax),%edi
call   1080 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [26 x i8] c"Err.(%d) old sbrk(0): %s\0A\00"
@errno = global i32 0
@EXIT_FAILURE = global i32 0
@.str.1 = [20 x i8] c"Err.(%d) brk(): %s\0A\00"
@.str.2 = [26 x i8] c"Err.(%d) cur sbrk(0): %s\0A\00"
@.str.3 = [3 x i8] c"%c\00"
@.str.4 = [5 x i8] c"\0A%s\0A\00"
@.str.5 = [4 x i8] c"%c\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 i8*
%7 = alloca i8*
%8 = alloca i64
%9 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i64 12, i64* %8
%10 = call i8* @sbrk(i32 0)
store i8* %10, i8** %6
%11 = icmp eq i8* %10, inttoptr (i64 -1 to i8*)
br i1 %11, label %12, label %20
12: ; preds = %2
%13 = load i32, i32* @stderr
%14 = load i32, i32* @errno
%15 = load i32, i32* @errno
%16 = call i8* @strerror(i32 %15)
%17 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0), i32 %14, i8* %16)
%18 = load i32, i32* @EXIT_FAILURE
%19 = call i32 @exit(i32 %18)
unreachable
20: ; preds = %2
%21 = load i8*, i8** %6
%22 = bitcast i8* %21 to i32*
%23 = load i64, i64* %8
%24 = getelementptr inbounds i32, i32* %22, i64 %23
%25 = call i32 @brk(i32* %24)
%26 = icmp eq i32 %25, -1
br i1 %26, label %27, label %35
27: ; preds = %20
%28 = load i32, i32* @stderr
%29 = load i32, i32* @errno
%30 = load i32, i32* @errno
%31 = call i8* @strerror(i32 %30)
%32 = call i32 @fprintf(i32 %28, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 %29, i8* %31)
%33 = load i32, i32* @EXIT_FAILURE
%34 = call i32 @exit(i32 %33)
unreachable
35: ; preds = %20
%36 = call i8* @sbrk(i32 0)
store i8* %36, i8** %7
%37 = icmp eq i8* %36, inttoptr (i64 -1 to i8*)
br i1 %37, label %38, label %46
38: ; preds = %35
%39 = load i32, i32* @stderr
%40 = load i32, i32* @errno
%41 = load i32, i32* @errno
%42 = call i8* @strerror(i32 %41)
%43 = call i32 @fprintf(i32 %39, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i32 %40, i8* %42)
%44 = load i32, i32* @EXIT_FAILURE
%45 = call i32 @exit(i32 %44)
unreachable
46: ; preds = %35
%47 = load i8*, i8** %6
store i8 72, i8* %47
%48 = load i8*, i8** %6
%49 = getelementptr inbounds i8, i8* %48, i64 1
store i8 101, i8* %49
%50 = load i8*, i8** %6
%51 = getelementptr inbounds i8, i8* %50, i64 2
store i8 108, i8* %51
%52 = load i8*, i8** %6
%53 = getelementptr inbounds i8, i8* %52, i64 3
store i8 108, i8* %53
%54 = load i8*, i8** %6
%55 = getelementptr inbounds i8, i8* %54, i64 4
store i8 111, i8* %55
%56 = load i8*, i8** %6
%57 = getelementptr inbounds i8, i8* %56, i64 5
store i8 32, i8* %57
%58 = load i8*, i8** %6
%59 = getelementptr inbounds i8, i8* %58, i64 6
store i8 87, i8* %59
%60 = load i8*, i8** %6
%61 = getelementptr inbounds i8, i8* %60, i64 7
store i8 111, i8* %61
%62 = load i8*, i8** %6
%63 = getelementptr inbounds i8, i8* %62, i64 8
store i8 114, i8* %63
%64 = load i8*, i8** %6
%65 = getelementptr inbounds i8, i8* %64, i64 9
store i8 108, i8* %65
%66 = load i8*, i8** %6
%67 = getelementptr inbounds i8, i8* %66, i64 10
store i8 100, i8* %67
%68 = load i8*, i8** %6
%69 = getelementptr inbounds i8, i8* %68, i64 11
store i8 0, i8* %69
store i32 0, i32* %9
br label %70
70: ; preds = %83, %46
%71 = load i32, i32* %9
%72 = sext i32 %71 to i64
%73 = load i64, i64* %8
%74 = icmp slt i64 %72, %73
br i1 %74, label %75, label %86
75: ; preds = %70
%76 = load i8*, i8** %6
%77 = load i32, i32* %9
%78 = sext i32 %77 to i64
%79 = getelementptr inbounds i8, i8* %76, i64 %78
%80 = load i8, i8* %79
%81 = sext i8 %80 to i32
%82 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), i32 %81)
br label %83
83: ; preds = %75
%84 = load i32, i32* %9
%85 = add nsw i32 %84, 1
store i32 %85, i32* %9
br label %70
86: ; preds = %70
%87 = load i8*, i8** %6
%88 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8* %87)
%89 = load i8*, i8** %6
%90 = getelementptr inbounds i8, i8* %89, i64 100
store i8 111, i8* %90
%91 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), i32 111)
%92 = load i8*, i8** %6
%93 = getelementptr inbounds i8, i8* %92, i64 200
store i8 112, i8* %93
%94 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), i32 112)
%95 = load i8*, i8** %6
%96 = getelementptr inbounds i8, i8* %95, i64 1000
store i8 115, i8* %96
%97 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), i32 115)
%98 = load i8*, i8** %6
%99 = getelementptr inbounds i8, i8* %98, i64 4095
store i8 33, i8* %99
%100 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.5, i64 0, i64 0), i32 33)
%101 = load i32, i32* @EXIT_SUCCESS
ret i32 %101
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [26 x i8] c"Err.(%d) old sbrk(0): %s\0A\00"
@errno = global i32 0
@EXIT_FAILURE = global i32 0
@.str.1 = [20 x i8] c"Err.(%d) brk(): %s\0A\00"
@.str.2 = [26 x i8] c"Err.(%d) cur sbrk(0): %s\0A\00"
@.str.4 = [5 x i8] c"\0A%s\0A\00"
@.str.5 = [4 x i8] c"%c\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i8* @sbrk(i32 0)
%4 = icmp eq i8* %3, inttoptr (i64 -1 to i8*)
br i1 %4, label %5, label %12
5: ; preds = %2
%6 = load i32, i32* @stderr
%7 = load i32, i32* @errno
%8 = tail call i8* @strerror(i32 %7)
%9 = tail call i32 @fprintf(i32 %6, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0), i32 %7, i8* %8)
%10 = load i32, i32* @EXIT_FAILURE
%11 = tail call i32 @exit(i32 %10)
unreachable
12: ; preds = %2
%13 = getelementptr inbounds i8, i8* %3, i64 48
%14 = bitcast i8* %13 to i32*
%15 = tail call i32 @brk(i32* %14)
%16 = icmp eq i32 %15, -1
br i1 %16, label %17, label %24
17: ; preds = %12
%18 = load i32, i32* @stderr
%19 = load i32, i32* @errno
%20 = tail call i8* @strerror(i32 %19)
%21 = tail call i32 @fprintf(i32 %18, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0), i32 %19, i8* %20)
%22 = load i32, i32* @EXIT_FAILURE
%23 = tail call i32 @exit(i32 %22)
unreachable
24: ; preds = %12
%25 = tail call i8* @sbrk(i32 0)
%26 = icmp eq i8* %25, inttoptr (i64 -1 to i8*)
br i1 %26, label %27, label %34
27: ; preds = %24
%28 = load i32, i32* @stderr
%29 = load i32, i32* @errno
%30 = tail call i8* @strerror(i32 %29)
%31 = tail call i32 @fprintf(i32 %28, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), i32 %29, i8* %30)
%32 = load i32, i32* @EXIT_FAILURE
%33 = tail call i32 @exit(i32 %32)
unreachable
34: ; preds = %24
store i8 72, i8* %3
%35 = getelementptr inbounds i8, i8* %3, i64 1
store i8 101, i8* %35
%36 = getelementptr inbounds i8, i8* %3, i64 2
store i8 108, i8* %36
%37 = getelementptr inbounds i8, i8* %3, i64 3
store i8 108, i8* %37
%38 = getelementptr inbounds i8, i8* %3, i64 4
store i8 111, i8* %38
%39 = getelementptr inbounds i8, i8* %3, i64 5
store i8 32, i8* %39
%40 = getelementptr inbounds i8, i8* %3, i64 6
store i8 87, i8* %40
%41 = getelementptr inbounds i8, i8* %3, i64 7
store i8 111, i8* %41
%42 = getelementptr inbounds i8, i8* %3, i64 8
store i8 114, i8* %42
%43 = getelementptr inbounds i8, i8* %3, i64 9
store i8 108, i8* %43
%44 = getelementptr inbounds i8, i8* %3, i64 10
store i8 100, i8* %44
%45 = getelementptr inbounds i8, i8* %3, i64 11
store i8 0, i8* %45
%46 = tail call i32 @putchar(i32 72)
%47 = load i8, i8* %35
%48 = sext i8 %47 to i32
%49 = tail call i32 @putchar(i32 %48)
%50 = load i8, i8* %36
%51 = sext i8 %50 to i32
%52 = tail call i32 @putchar(i32 %51)
%53 = load i8, i8* %37
%54 = sext i8 %53 to i32
%55 = tail call i32 @putchar(i32 %54)
%56 = load i8, i8* %38
%57 = sext i8 %56 to i32
%58 = tail call i32 @putchar(i32 %57)
%59 = load i8, i8* %39
%60 = sext i8 %59 to i32
%61 = tail call i32 @putchar(i32 %60)
%62 = load i8, i8* %40
%63 = sext i8 %62 to i32
%64 = tail call i32 @putchar(i32 %63)
%65 = load i8, i8* %41
%66 = sext i8 %65 to i32
%67 = tail call i32 @putchar(i32 %66)
%68 = load i8, i8* %42
%69 = sext i8 %68 to i32
%70 = tail call i32 @putchar(i32 %69)
%71 = load i8, i8* %43
%72 = sext i8 %71 to i32
%73 = tail call i32 @putchar(i32 %72)
%74 = load i8, i8* %44
%75 = sext i8 %74 to i32
%76 = tail call i32 @putchar(i32 %75)
%77 = load i8, i8* %45
%78 = sext i8 %77 to i32
%79 = tail call i32 @putchar(i32 %78)
%80 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.4, i64 0, i64 0), i8* %3)
%81 = getelementptr inbounds i8, i8* %3, i64 100
store i8 111, i8* %81
%82 = tail call i32 @putchar(i32 111)
%83 = getelementptr inbounds i8, i8* %3, i64 200
store i8 112, i8* %83
%84 = tail call i32 @putchar(i32 112)
%85 = getelementptr inbounds i8, i8* %3, i64 1000
store i8 115, i8* %85
%86 = tail call i32 @putchar(i32 115)
%87 = getelementptr inbounds i8, i8* %3, i64 4095
store i8 33, i8* %87
%88 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.5, i64 0, i64 0), i32 33)
%89 = load i32, i32* @EXIT_SUCCESS
ret i32 %89
}