#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*/ buf_rd;

/* Variables and functions */
int EXIT_FAILURE;
int EXIT_SUCCESS;
int /*<<< orphan*/ perror(char *);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ sprintf(char *, char *);
int /*<<< orphan*/ unlink(char *);
scalar_t__ util_file_read_l(long *, int, char *, char *);
scalar_t__ util_file_read_line(char *, int, char *, char *);
scalar_t__ util_file_read_ull(unsigned long long *, int, char *, char *);
scalar_t__ util_file_write_l(long, int, char *, char *);
scalar_t__ util_file_write_s(char *, char *, char *);
scalar_t__ util_file_write_ull(int, int, char *, char *);
int main(void) {
  char buf_wr[4096], buf_rd[4096];
  unsigned long long value_ull;
  long value_l;
  sprintf(buf_wr, "Say something interesting!\nSecond line\n");
  printf("Write.....:\n%s", buf_wr);
  if (util_file_write_s(buf_wr, "/tmp/%s", "testfile")) {
    perror("util_file_write_s failed\n");
    return EXIT_FAILURE;
  }
  if (util_file_read_line(buf_rd, sizeof(buf_rd), "/tmp/%s", "testfile")) {
    perror("util_file_read_line failed\n");
    return EXIT_FAILURE;
  }
  printf("Read......: %s\n", buf_rd);
  printf("Write.....: %ld\n", 4711L);
  if (util_file_write_l(4711L, 10, "/tmp/%s", "testfile")) {
    perror("util_file_write failed\n");
    return EXIT_FAILURE;
  }
  if (util_file_read_l(&value_l, 10, "/tmp/%s", "testfile")) {
    perror("util_file_read_l failed\n");
    return EXIT_FAILURE;
  }
  printf("Read......: %ld\n", value_l);
  printf("Write.....: 0x%llx\n", 0x4712ULL);
  if (util_file_write_ull(0x4712ULL, 16, "/tmp/%s", "testfile")) {
    perror("util_file_write failed\n");
    return EXIT_FAILURE;
  }
  if (util_file_read_ull(&value_ull, 16, "/tmp/%s", "testfile")) {
    perror("util_file_read_ull failed\n");
    return EXIT_FAILURE;
  }
  printf("Read......: 0x%llx\n", value_ull);
  unlink("/tmp/testfile");
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x2020,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x1010(%rbp),%rdi
lea    0xe40(%rip),%rsi
call   10c0 <sprintf@plt>
lea    -0x1010(%rbp),%rsi
lea    0xe55(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    -0x1010(%rbp),%rdi
lea    0xe4f(%rip),%rsi
lea    0xf31(%rip),%rdx
call   1050 <util_file_write_s@plt>
cmp    $0x0,%rax
je     121b <main+0x7b>
lea    0xe3a(%rip),%rdi
call   1090 <perror@plt>
mov    0x2dcf(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
lea    -0x2010(%rbp),%rdi
mov    $0x1000,%esi
lea    0xe09(%rip),%rdx
lea    0xeeb(%rip),%rcx
call   1080 <util_file_read_line@plt>
cmp    $0x0,%rax
je     1261 <main+0xc1>
lea    0xe0e(%rip),%rdi
call   1090 <perror@plt>
mov    0x2d89(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
lea    -0x2010(%rbp),%rsi
lea    0xe06(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xe08(%rip),%rdi
mov    $0x1267,%esi
mov    $0x0,%al
call   1060 <printf@plt>
mov    $0x1267,%edi
mov    $0xa,%esi
lea    0xd9d(%rip),%rdx
lea    0xe7f(%rip),%rcx
call   1070 <util_file_write_l@plt>
cmp    $0x0,%rax
je     12cd <main+0x12d>
lea    0xddf(%rip),%rdi
call   1090 <perror@plt>
mov    0x2d1d(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
lea    -0x2020(%rbp),%rdi
mov    $0xa,%esi
lea    0xd57(%rip),%rdx
lea    0xe39(%rip),%rcx
call   10a0 <util_file_read_l@plt>
cmp    $0x0,%rax
je     1313 <main+0x173>
lea    0xdb1(%rip),%rdi
call   1090 <perror@plt>
mov    0x2cd7(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
mov    -0x2020(%rbp),%rsi
lea    0xda6(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xda9(%rip),%rdi
mov    $0x4712,%esi
mov    $0x0,%al
call   1060 <printf@plt>
mov    $0x4712,%edi
mov    $0x10,%esi
lea    0xceb(%rip),%rdx
lea    0xdcd(%rip),%rcx
call   10b0 <util_file_write_ull@plt>
cmp    $0x0,%rax
je     137f <main+0x1df>
lea    0xd2d(%rip),%rdi
call   1090 <perror@plt>
mov    0x2c6b(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
lea    -0x2018(%rbp),%rdi
mov    $0x10,%esi
lea    0xca5(%rip),%rdx
lea    0xd87(%rip),%rcx
call   1040 <util_file_read_ull@plt>
cmp    $0x0,%rax
je     13c5 <main+0x225>
lea    0xd3d(%rip),%rdi
call   1090 <perror@plt>
mov    0x2c25(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    13f2 <main+0x252>
mov    -0x2018(%rbp),%rsi
lea    0xd34(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
lea    0xd3a(%rip),%rdi
call   1030 <unlink@plt>
mov    0x2beb(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x2020,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x2010,%rsp
movups 0xe61(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movups 0xe65(%rip),%xmm0
movaps %xmm0,0x20(%rsp)
movabs $0xa656e696c2064,%rax
mov    %rax,0x30(%rsp)
lea    0xe62(%rip),%rdi
lea    0x10(%rsp),%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xe5b(%rip),%rsi
lea    0xf3d(%rip),%rdx
mov    %rbx,%rdi
call   1050 <util_file_write_s@plt>
test   %rax,%rax
jne    132a <main+0x19a>
lea    0xe3c(%rip),%rdx
lea    0xf1e(%rip),%rcx
lea    0x1010(%rsp),%rdi
mov    $0x1000,%esi
call   1080 <util_file_read_line@plt>
test   %rax,%rax
jne    1333 <main+0x1a3>
lea    0xe51(%rip),%rdi
lea    0x1010(%rsp),%rsi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xe4b(%rip),%rdi
mov    $0x1267,%esi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xdea(%rip),%rdx
lea    0xecc(%rip),%rcx
mov    $0x1267,%edi
mov    $0xa,%esi
call   1070 <util_file_write_l@plt>
test   %rax,%rax
jne    1321 <main+0x191>
lea    0xdc4(%rip),%rdx
lea    0xea6(%rip),%rcx
mov    %rsp,%rdi
mov    $0xa,%esi
call   10a0 <util_file_read_l@plt>
test   %rax,%rax
jne    133c <main+0x1ac>
mov    (%rsp),%rsi
lea    0xe2c(%rip),%rdi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xe2f(%rip),%rdi
mov    $0x4712,%esi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xd7b(%rip),%rdx
lea    0xe5d(%rip),%rcx
mov    $0x4712,%edi
mov    $0x10,%esi
call   10b0 <util_file_write_ull@plt>
test   %rax,%rax
jne    1321 <main+0x191>
lea    0xd59(%rip),%rdx
lea    0xe3b(%rip),%rcx
lea    0x8(%rsp),%rdi
mov    $0x10,%esi
call   1040 <util_file_read_ull@plt>
test   %rax,%rax
jne    1345 <main+0x1b5>
mov    0x8(%rsp),%rsi
lea    0xe02(%rip),%rdi
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xe08(%rip),%rdi
call   1030 <unlink@plt>
mov    0x2cb9(%rip),%rax
jmp    1358 <main+0x1c8>
lea    0xd6e(%rip),%rdi
jmp    134c <main+0x1bc>
lea    0xd0e(%rip),%rdi
jmp    134c <main+0x1bc>
lea    0xd1f(%rip),%rdi
jmp    134c <main+0x1bc>
lea    0xd6b(%rip),%rdi
jmp    134c <main+0x1bc>
lea    0xda0(%rip),%rdi
call   1090 <perror@plt>
mov    0x2c88(%rip),%rax
mov    (%rax),%eax
add    $0x2010,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [40 x i8] c"Say something interesting!\0ASecond line\0A\00"
@.str.1 = [15 x i8] c"Write.....:\0A%s\00"
@.str.2 = [8 x i8] c"/tmp/%s\00"
@.str.3 = [9 x i8] c"testfile\00"
@.str.4 = [26 x i8] c"util_file_write_s failed\0A\00"
@EXIT_FAILURE = global i32 0
@.str.5 = [28 x i8] c"util_file_read_line failed\0A\00"
@.str.6 = [16 x i8] c"Read......: %s\0A\00"
@.str.7 = [17 x i8] c"Write.....: %ld\0A\00"
@.str.8 = [24 x i8] c"util_file_write failed\0A\00"
@.str.9 = [25 x i8] c"util_file_read_l failed\0A\00"
@.str.10 = [17 x i8] c"Read......: %ld\0A\00"
@.str.11 = [20 x i8] c"Write.....: 0x%llx\0A\00"
@.str.12 = [27 x i8] c"util_file_read_ull failed\0A\00"
@.str.13 = [20 x i8] c"Read......: 0x%llx\0A\00"
@.str.14 = [14 x i8] c"/tmp/testfile\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca i32
%2 = alloca [4096 x i8]
%3 = alloca [4096 x i8]
%4 = alloca i64
%5 = alloca i64
store i32 0, i32* %1
%6 = getelementptr inbounds [4096 x i8], [4096 x i8]* %2, i64 0, i64 0
%7 = call i32 @sprintf(i8* %6, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0))
%8 = getelementptr inbounds [4096 x i8], [4096 x i8]* %2, i64 0, i64 0
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0), i8* %8)
%10 = getelementptr inbounds [4096 x i8], [4096 x i8]* %2, i64 0, i64 0
%11 = call i64 @util_file_write_s(i8* %10, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%12 = icmp ne i64 %11, 0
br i1 %12, label %13, label %16
13: ; preds = %0
%14 = call i32 @perror(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0))
%15 = load i32, i32* @EXIT_FAILURE
store i32 %15, i32* %1
br label %58
16: ; preds = %0
%17 = getelementptr inbounds [4096 x i8], [4096 x i8]* %3, i64 0, i64 0
%18 = call i64 @util_file_read_line(i8* %17, i32 4096, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%19 = icmp ne i64 %18, 0
br i1 %19, label %20, label %23
20: ; preds = %16
%21 = call i32 @perror(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.5, i64 0, i64 0))
%22 = load i32, i32* @EXIT_FAILURE
store i32 %22, i32* %1
br label %58
23: ; preds = %16
%24 = getelementptr inbounds [4096 x i8], [4096 x i8]* %3, i64 0, i64 0
%25 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.6, i64 0, i64 0), i8* %24)
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0), i64 4711)
%27 = call i64 @util_file_write_l(i64 4711, i32 10, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%28 = icmp ne i64 %27, 0
br i1 %28, label %29, label %32
29: ; preds = %23
%30 = call i32 @perror(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.8, i64 0, i64 0))
%31 = load i32, i32* @EXIT_FAILURE
store i32 %31, i32* %1
br label %58
32: ; preds = %23
%33 = call i64 @util_file_read_l(i64* %5, i32 10, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%34 = icmp ne i64 %33, 0
br i1 %34, label %35, label %38
35: ; preds = %32
%36 = call i32 @perror(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.9, i64 0, i64 0))
%37 = load i32, i32* @EXIT_FAILURE
store i32 %37, i32* %1
br label %58
38: ; preds = %32
%39 = load i64, i64* %5
%40 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.10, i64 0, i64 0), i64 %39)
%41 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.11, i64 0, i64 0), i64 18194)
%42 = call i64 @util_file_write_ull(i32 18194, i32 16, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%43 = icmp ne i64 %42, 0
br i1 %43, label %44, label %47
44: ; preds = %38
%45 = call i32 @perror(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.8, i64 0, i64 0))
%46 = load i32, i32* @EXIT_FAILURE
store i32 %46, i32* %1
br label %58
47: ; preds = %38
%48 = call i64 @util_file_read_ull(i64* %4, i32 16, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%49 = icmp ne i64 %48, 0
br i1 %49, label %50, label %53
50: ; preds = %47
%51 = call i32 @perror(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
%52 = load i32, i32* @EXIT_FAILURE
store i32 %52, i32* %1
br label %58
53: ; preds = %47
%54 = load i64, i64* %4
%55 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.13, i64 0, i64 0), i64 %54)
%56 = call i32 @unlink(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.14, i64 0, i64 0))
%57 = load i32, i32* @EXIT_SUCCESS
store i32 %57, i32* %1
br label %58
58: ; preds = %53, %50, %44, %35, %29, %20, %13
%59 = load i32, i32* %1
ret i32 %59
}

LLVM IR (-O2):
@.str = [40 x i8] c"Say something interesting!\0ASecond line\0A\00"
@.str.1 = [15 x i8] c"Write.....:\0A%s\00"
@.str.2 = [8 x i8] c"/tmp/%s\00"
@.str.3 = [9 x i8] c"testfile\00"
@.str.4 = [26 x i8] c"util_file_write_s failed\0A\00"
@EXIT_FAILURE = global i32 0
@.str.5 = [28 x i8] c"util_file_read_line failed\0A\00"
@.str.6 = [16 x i8] c"Read......: %s\0A\00"
@.str.7 = [17 x i8] c"Write.....: %ld\0A\00"
@.str.8 = [24 x i8] c"util_file_write failed\0A\00"
@.str.9 = [25 x i8] c"util_file_read_l failed\0A\00"
@.str.10 = [17 x i8] c"Read......: %ld\0A\00"
@.str.11 = [20 x i8] c"Write.....: 0x%llx\0A\00"
@.str.12 = [27 x i8] c"util_file_read_ull failed\0A\00"
@.str.13 = [20 x i8] c"Read......: 0x%llx\0A\00"
@.str.14 = [14 x i8] c"/tmp/testfile\00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca [4096 x i8]
%2 = alloca [4096 x i8]
%3 = alloca i64
%4 = alloca i64
%5 = getelementptr inbounds [4096 x i8], [4096 x i8]* %1, i64 0, i64 0
%6 = getelementptr inbounds [4096 x i8], [4096 x i8]* %2, i64 0, i64 0
%7 = bitcast i64* %3 to i8*
%8 = bitcast i64* %4 to i8*
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.1, i64 0, i64 0), i8* %5)
%10 = call i64 @util_file_write_s(i8* %5, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%11 = icmp eq i64 %10, 0
br i1 %11, label %14, label %12
12: ; preds = %0
%13 = call i32 @perror(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0))
br label %48
14: ; preds = %0
%15 = call i64 @util_file_read_line(i8* %6, i32 4096, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%16 = icmp eq i64 %15, 0
br i1 %16, label %19, label %17
17: ; preds = %14
%18 = call i32 @perror(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.5, i64 0, i64 0))
br label %48
19: ; preds = %14
%20 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str.6, i64 0, i64 0), i8* %6)
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0), i64 4711)
%22 = call i64 @util_file_write_l(i64 4711, i32 10, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%23 = icmp eq i64 %22, 0
br i1 %23, label %26, label %24
24: ; preds = %19
%25 = call i32 @perror(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.8, i64 0, i64 0))
br label %48
26: ; preds = %19
%27 = call i64 @util_file_read_l(i64* %4, i32 10, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%28 = icmp eq i64 %27, 0
br i1 %28, label %31, label %29
29: ; preds = %26
%30 = call i32 @perror(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.9, i64 0, i64 0))
br label %48
31: ; preds = %26
%32 = load i64, i64* %4
%33 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.10, i64 0, i64 0), i64 %32)
%34 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.11, i64 0, i64 0), i64 18194)
%35 = call i64 @util_file_write_ull(i32 18194, i32 16, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%36 = icmp eq i64 %35, 0
br i1 %36, label %39, label %37
37: ; preds = %31
%38 = call i32 @perror(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.8, i64 0, i64 0))
br label %48
39: ; preds = %31
%40 = call i64 @util_file_read_ull(i64* %3, i32 16, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0))
%41 = icmp eq i64 %40, 0
br i1 %41, label %44, label %42
42: ; preds = %39
%43 = call i32 @perror(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.12, i64 0, i64 0))
br label %48
44: ; preds = %39
%45 = load i64, i64* %3
%46 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.13, i64 0, i64 0), i64 %45)
%47 = call i32 @unlink(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.14, i64 0, i64 0))
br label %48
48: ; preds = %44, %42, %37, %29, %24, %17, %12
%49 = phi i32* [ @EXIT_FAILURE, %12 ], [ @EXIT_FAILURE, %17 ], [ @EXIT_FAILURE, %24 ], [ @EXIT_FAILURE, %29 ], [ @EXIT_FAILURE, %37 ], [ @EXIT_FAILURE, %42 ], [ @EXIT_SUCCESS, %44 ]
%50 = load i32, i32* %49
ret i32 %50
}