#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 dirent {
  char *d_name;
};
typedef int /*<<< orphan*/ DIR;

/* Variables and functions */
scalar_t__ ENOENT;
int /*<<< orphan*/ LOG_ERR;
int /*<<< orphan*/ PATH_MAX;
int R_OK;
int X_OK;
int /*<<< orphan*/ access(char *, int);
int /*<<< orphan*/ closedir(int /*<<< orphan*/ *);
scalar_t__ errno;
int /*<<< orphan*/ exit(int);
int /*<<< orphan*/ free(char *);
char *malloc(int /*<<< orphan*/);
int /*<<< orphan*/ *opendir(char *);
struct dirent *readdir(int /*<<< orphan*/ *);
int /*<<< orphan*/ snprintf(char *, int /*<<< orphan*/, char *, char const *,
                            ...);
scalar_t__ strcmp(char *, char *);
int /*<<< orphan*/ strerror(scalar_t__);
int /*<<< orphan*/ syslog(int /*<<< orphan*/, char *, ...);
bool is_dev_loop(const char *blkname) {
  char *buffer;
  DIR *dir;
  struct dirent *entry;
  bool ret = false;
  buffer = malloc(PATH_MAX);
  if (!buffer) {
    syslog(LOG_ERR, "Can't allocate memory!");
    exit(1);
  }
  snprintf(buffer, PATH_MAX, "%s/loop", blkname);
  if (!access(buffer, R_OK | X_OK)) {
    ret = true;
    goto free_buffer;
  } else if (errno != ENOENT) {
    syslog(LOG_ERR, "Can't access: %s; error:%d %s!", buffer, errno,
           strerror(errno));
  }
  snprintf(buffer, PATH_MAX, "%s/slaves", blkname);
  dir = opendir(buffer);
  if (!dir) {
    if (errno != ENOENT)
      syslog(LOG_ERR, "Can't opendir: %s; error:%d %s!", buffer, errno,
             strerror(errno));
    goto free_buffer;
  }
  while ((entry = readdir(dir)) != NULL) {
    if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
      continue;
    snprintf(buffer, PATH_MAX, "%s/slaves/%s", blkname, entry->d_name);
    if (is_dev_loop(buffer)) {
      ret = true;
      break;
    }
  }
  closedir(dir);
free_buffer:
  free(buffer);
  return ret;
}


x86 assembly (clang, -O0):
<is_dev_loop>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0x24(%rbp)
mov    0x2e16(%rip),%rax
mov    (%rax),%edi
call   10a0 <malloc@plt>
mov    %rax,-0x10(%rbp)
cmpq   $0x0,-0x10(%rbp)
jne    1211 <is_dev_loop+0x51>
mov    0x2db9(%rip),%rax
mov    (%rax),%edi
lea    0xe00(%rip),%rsi
mov    $0x0,%al
call   10b0 <syslog@plt>
mov    $0x1,%edi
call   10d0 <exit@plt>
mov    -0x10(%rbp),%rdi
mov    0x2dd4(%rip),%rax
mov    (%rax),%esi
mov    -0x8(%rbp),%rcx
lea    0xdee(%rip),%rdx
mov    $0x0,%al
call   1060 <snprintf@plt>
mov    -0x10(%rbp),%rdi
mov    0x2d8d(%rip),%rax
mov    (%rax),%esi
mov    0x2d9c(%rip),%rax
or     (%rax),%esi
call   10c0 <access@plt>
cmp    $0x0,%eax
jne    1260 <is_dev_loop+0xa0>
movl   $0x1,-0x24(%rbp)
jmp    141c <is_dev_loop+0x25c>
mov    0x2d69(%rip),%rax
mov    (%rax),%rax
mov    0x2d47(%rip),%rcx
cmp    (%rcx),%rax
je     12c7 <is_dev_loop+0x107>
mov    0x2d2f(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x3c(%rbp)
mov    -0x10(%rbp),%rax
mov    %rax,-0x38(%rbp)
mov    0x2d3b(%rip),%rax
mov    (%rax),%rax
mov    %rax,-0x30(%rbp)
mov    0x2d2d(%rip),%rax
mov    (%rax),%rdi
call   10e0 <strerror@plt>
mov    -0x3c(%rbp),%edi
mov    -0x38(%rbp),%rdx
mov    -0x30(%rbp),%rcx
mov    %eax,%r8d
lea    0xd5f(%rip),%rsi
mov    $0x0,%al
call   10b0 <syslog@plt>
jmp    12cc <is_dev_loop+0x10c>
mov    -0x10(%rbp),%rdi
mov    0x2d19(%rip),%rax
mov    (%rax),%esi
mov    -0x8(%rbp),%rcx
lea    0xd5a(%rip),%rdx
mov    $0x0,%al
call   1060 <snprintf@plt>
mov    -0x10(%rbp),%rdi
call   1050 <opendir@plt>
mov    %rax,-0x18(%rbp)
cmpq   $0x0,-0x18(%rbp)
jne    136f <is_dev_loop+0x1af>
mov    0x2cc6(%rip),%rax
mov    (%rax),%rax
mov    0x2ca4(%rip),%rcx
cmp    (%rcx),%rax
je     136a <is_dev_loop+0x1aa>
mov    0x2c8c(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x54(%rbp)
mov    -0x10(%rbp),%rax
mov    %rax,-0x50(%rbp)
mov    0x2c98(%rip),%rax
mov    (%rax),%rax
mov    %rax,-0x48(%rbp)
mov    0x2c8a(%rip),%rax
mov    (%rax),%rdi
call   10e0 <strerror@plt>
mov    -0x54(%rbp),%edi
mov    -0x50(%rbp),%rdx
mov    -0x48(%rbp),%rcx
mov    %eax,%r8d
lea    0xce5(%rip),%rsi
mov    $0x0,%al
call   10b0 <syslog@plt>
jmp    141c <is_dev_loop+0x25c>
jmp    1374 <is_dev_loop+0x1b4>
mov    -0x18(%rbp),%rdi
call   1090 <readdir@plt>
mov    %rax,-0x20(%rbp)
cmp    $0x0,%rax
je     1413 <is_dev_loop+0x253>
mov    -0x20(%rbp),%rax
mov    (%rax),%rdi
lea    0xcd0(%rip),%rsi
call   1080 <strcmp@plt>
cmp    $0x0,%rax
je     13c5 <is_dev_loop+0x205>
mov    -0x20(%rbp),%rax
mov    (%rax),%rdi
lea    0xcb2(%rip),%rsi
call   1080 <strcmp@plt>
cmp    $0x0,%rax
jne    13ca <is_dev_loop+0x20a>
jmp    1374 <is_dev_loop+0x1b4>
mov    -0x10(%rbp),%rdi
mov    0x2c1b(%rip),%rax
mov    (%rax),%esi
mov    -0x8(%rbp),%rcx
mov    -0x20(%rbp),%rax
mov    (%rax),%r8
lea    0xc82(%rip),%rdx
mov    $0x0,%al
call   1060 <snprintf@plt>
mov    -0x10(%rbp),%rdi
call   1040 <is_dev_loop@plt>
cmp    $0x0,%eax
je     140e <is_dev_loop+0x24e>
movl   $0x1,-0x24(%rbp)
jmp    1413 <is_dev_loop+0x253>
jmp    1374 <is_dev_loop+0x1b4>
mov    -0x18(%rbp),%rdi
call   1070 <closedir@plt>
mov    -0x10(%rbp),%rdi
call   1030 <free@plt>
mov    -0x24(%rbp),%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<is_dev_loop>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    %rdi,%r14
mov    0x2e1b(%rip),%rax
mov    (%rax),%ebx
mov    %ebx,%edi
call   10a0 <malloc@plt>
test   %rax,%rax
je     1390 <is_dev_loop+0x1d0>
mov    %rax,%r15
lea    0xe26(%rip),%rdx
mov    %rax,%rdi
mov    %ebx,%esi
mov    %r14,%rcx
xor    %eax,%eax
call   1060 <snprintf@plt>
mov    0x2dc1(%rip),%rax
mov    0x2dd2(%rip),%rcx
mov    (%rcx),%esi
or     (%rax),%esi
mov    %r15,%rdi
call   10c0 <access@plt>
test   %eax,%eax
je     132a <is_dev_loop+0x16a>
mov    0x2da7(%rip),%r12
mov    (%r12),%rbx
mov    0x2d84(%rip),%r13
cmp    0x0(%r13),%rbx
je     1264 <is_dev_loop+0xa4>
mov    0x2d6f(%rip),%rax
mov    (%rax),%ebp
mov    %rbx,%rdi
call   10e0 <strerror@plt>
lea    0xdcd(%rip),%rsi
mov    %ebp,%edi
mov    %r15,%rdx
mov    %rbx,%rcx
mov    %eax,%r8d
xor    %eax,%eax
call   10b0 <syslog@plt>
mov    0x2d85(%rip),%rax
mov    (%rax),%esi
lea    0xdca(%rip),%rdx
xor    %ebp,%ebp
mov    %r15,%rdi
mov    %r14,%rcx
xor    %eax,%eax
call   1060 <snprintf@plt>
mov    %r15,%rdi
call   1050 <opendir@plt>
test   %rax,%rax
je     1331 <is_dev_loop+0x171>
mov    %rax,%rbx
mov    %rax,%rdi
call   1090 <readdir@plt>
test   %rax,%rax
je     136f <is_dev_loop+0x1af>
mov    %rax,%r13
lea    0xdb7(%rip),%rbp
lea    0xdaf(%rip),%r12
jmp    12d4 <is_dev_loop+0x114>
nopl   0x0(%rax,%rax,1)
mov    %rbx,%rdi
call   1090 <readdir@plt>
mov    %rax,%r13
test   %rax,%rax
je     136d <is_dev_loop+0x1ad>
mov    0x0(%r13),%rdi
mov    %rbp,%rsi
call   1080 <strcmp@plt>
test   %rax,%rax
je     12c0 <is_dev_loop+0x100>
mov    0x0(%r13),%rdi
mov    %r12,%rsi
call   1080 <strcmp@plt>
test   %rax,%rax
je     12c0 <is_dev_loop+0x100>
mov    0x2cf3(%rip),%rax
mov    (%rax),%esi
mov    0x0(%r13),%r8
mov    %r15,%rdi
lea    0xd5e(%rip),%rdx
mov    %r14,%rcx
xor    %eax,%eax
call   1060 <snprintf@plt>
mov    %r15,%rdi
call   1040 <is_dev_loop@plt>
test   %eax,%eax
je     12c0 <is_dev_loop+0x100>
mov    $0x1,%ebp
jmp    136f <is_dev_loop+0x1af>
mov    $0x1,%ebp
jmp    1377 <is_dev_loop+0x1b7>
mov    (%r12),%rbx
xor    %ebp,%ebp
cmp    0x0(%r13),%rbx
je     1377 <is_dev_loop+0x1b7>
mov    0x2c6c(%rip),%rax
mov    (%rax),%r14d
mov    %rbx,%rdi
call   10e0 <strerror@plt>
lea    0xcf2(%rip),%rsi
xor    %ebp,%ebp
mov    %r14d,%edi
mov    %r15,%rdx
mov    %rbx,%rcx
mov    %eax,%r8d
xor    %eax,%eax
call   10b0 <syslog@plt>
jmp    1377 <is_dev_loop+0x1b7>
xor    %ebp,%ebp
mov    %rbx,%rdi
call   1070 <closedir@plt>
mov    %r15,%rdi
call   1030 <free@plt>
mov    %ebp,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
mov    0x2c19(%rip),%rax
mov    (%rax),%edi
lea    0xc60(%rip),%rsi
xor    %eax,%eax
call   10b0 <syslog@plt>
mov    $0x1,%edi
call   10d0 <exit@plt>

LLVM IR (-O0):
%struct.dirent = type { i8* }
@PATH_MAX = global i32 0
@LOG_ERR = global i32 0
@.str = [23 x i8] c"Can't allocate memory!\00"
@.str.1 = [8 x i8] c"%s/loop\00"
@R_OK = global i32 0
@X_OK = global i32 0
@errno = global i64 0
@ENOENT = global i64 0
@.str.2 = [31 x i8] c"Can't access: %s; error:%d %s!\00"
@.str.3 = [10 x i8] c"%s/slaves\00"
@.str.4 = [32 x i8] c"Can't opendir: %s; error:%d %s!\00"
@.str.5 = [2 x i8] c".\00"
@.str.6 = [3 x i8] c"..\00"
@.str.7 = [13 x i8] c"%s/slaves/%s\00"
define i32 @is_dev_loop(i8* %0) {
%2 = alloca i8*
%3 = alloca i8*
%4 = alloca i32*
%5 = alloca %struct.dirent*
%6 = alloca i32
store i8* %0, i8** %2
store i32 0, i32* %6
%7 = load i32, i32* @PATH_MAX
%8 = call i8* @malloc(i32 %7)
store i8* %8, i8** %3
%9 = load i8*, i8** %3
%10 = icmp ne i8* %9, null
br i1 %10, label %15, label %11
11: ; preds = %1
%12 = load i32, i32* @LOG_ERR
%13 = call i32 (i32, i8*, ...) @syslog(i32 %12, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%14 = call i32 @exit(i32 1)
unreachable
15: ; preds = %1
%16 = load i8*, i8** %3
%17 = load i32, i32* @PATH_MAX
%18 = load i8*, i8** %2
%19 = call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %16, i32 %17, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i8* %18)
%20 = load i8*, i8** %3
%21 = load i32, i32* @R_OK
%22 = load i32, i32* @X_OK
%23 = or i32 %21, %22
%24 = call i32 @access(i8* %20, i32 %23)
%25 = icmp ne i32 %24, 0
br i1 %25, label %27, label %26
26: ; preds = %15
store i32 1, i32* %6
br label %94
27: ; preds = %15
%28 = load i64, i64* @errno
%29 = load i64, i64* @ENOENT
%30 = icmp ne i64 %28, %29
br i1 %30, label %31, label %38
31: ; preds = %27
%32 = load i32, i32* @LOG_ERR
%33 = load i8*, i8** %3
%34 = load i64, i64* @errno
%35 = load i64, i64* @errno
%36 = call i32 @strerror(i64 %35)
%37 = call i32 (i32, i8*, ...) @syslog(i32 %32, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.2, i64 0, i64 0), i8* %33, i64 %34, i32 %36)
br label %38
38: ; preds = %31, %27
br label %39
39: ; preds = %38
%40 = load i8*, i8** %3
%41 = load i32, i32* @PATH_MAX
%42 = load i8*, i8** %2
%43 = call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %40, i32 %41, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i8* %42)
%44 = load i8*, i8** %3
%45 = call i32* @opendir(i8* %44)
store i32* %45, i32** %4
%46 = load i32*, i32** %4
%47 = icmp ne i32* %46, null
br i1 %47, label %60, label %48
48: ; preds = %39
%49 = load i64, i64* @errno
%50 = load i64, i64* @ENOENT
%51 = icmp ne i64 %49, %50
br i1 %51, label %52, label %59
52: ; preds = %48
%53 = load i32, i32* @LOG_ERR
%54 = load i8*, i8** %3
%55 = load i64, i64* @errno
%56 = load i64, i64* @errno
%57 = call i32 @strerror(i64 %56)
%58 = call i32 (i32, i8*, ...) @syslog(i32 %53, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0), i8* %54, i64 %55, i32 %57)
br label %59
59: ; preds = %52, %48
br label %94
60: ; preds = %39
br label %61
61: ; preds = %90, %77, %60
%62 = load i32*, i32** %4
%63 = call %struct.dirent* @readdir(i32* %62)
store %struct.dirent* %63, %struct.dirent** %5
%64 = icmp ne %struct.dirent* %63, null
br i1 %64, label %65, label %91
65: ; preds = %61
%66 = load %struct.dirent*, %struct.dirent** %5
%67 = getelementptr inbounds %struct.dirent, %struct.dirent* %66, i32 0, i32 0
%68 = load i8*, i8** %67
%69 = call i64 @strcmp(i8* %68, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%70 = icmp eq i64 %69, 0
br i1 %70, label %77, label %71
71: ; preds = %65
%72 = load %struct.dirent*, %struct.dirent** %5
%73 = getelementptr inbounds %struct.dirent, %struct.dirent* %72, i32 0, i32 0
%74 = load i8*, i8** %73
%75 = call i64 @strcmp(i8* %74, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.6, i64 0, i64 0))
%76 = icmp eq i64 %75, 0
br i1 %76, label %77, label %78
77: ; preds = %71, %65
br label %61
78: ; preds = %71
%79 = load i8*, i8** %3
%80 = load i32, i32* @PATH_MAX
%81 = load i8*, i8** %2
%82 = load %struct.dirent*, %struct.dirent** %5
%83 = getelementptr inbounds %struct.dirent, %struct.dirent* %82, i32 0, i32 0
%84 = load i8*, i8** %83
%85 = call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %79, i32 %80, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.7, i64 0, i64 0), i8* %81, i8* %84)
%86 = load i8*, i8** %3
%87 = call i32 @is_dev_loop(i8* %86)
%88 = icmp ne i32 %87, 0
br i1 %88, label %89, label %90
89: ; preds = %78
store i32 1, i32* %6
br label %91
90: ; preds = %78
br label %61
91: ; preds = %89, %61
%92 = load i32*, i32** %4
%93 = call i32 @closedir(i32* %92)
br label %94
94: ; preds = %91, %59, %26
%95 = load i8*, i8** %3
%96 = call i32 @free(i8* %95)
%97 = load i32, i32* %6
ret i32 %97
}

LLVM IR (-O2):
%struct.dirent = type { i8* }
@PATH_MAX = global i32 0
@LOG_ERR = global i32 0
@.str = [23 x i8] c"Can't allocate memory!\00"
@.str.1 = [8 x i8] c"%s/loop\00"
@R_OK = global i32 0
@X_OK = global i32 0
@errno = global i64 0
@ENOENT = global i64 0
@.str.2 = [31 x i8] c"Can't access: %s; error:%d %s!\00"
@.str.3 = [10 x i8] c"%s/slaves\00"
@.str.4 = [32 x i8] c"Can't opendir: %s; error:%d %s!\00"
@.str.5 = [2 x i8] c".\00"
@.str.6 = [3 x i8] c"..\00"
@.str.7 = [13 x i8] c"%s/slaves/%s\00"
define i32 @is_dev_loop(i8* %0) {
%2 = load i32, i32* @PATH_MAX
%3 = tail call i8* @malloc(i32 %2)
%4 = icmp eq i8* %3, null
br i1 %4, label %5, label %9
5: ; preds = %1
%6 = load i32, i32* @LOG_ERR
%7 = tail call i32 (i32, i8*, ...) @syslog(i32 %6, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%8 = tail call i32 @exit(i32 1)
unreachable
9: ; preds = %1
%10 = tail call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %3, i32 %2, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i8* %0)
%11 = load i32, i32* @R_OK
%12 = load i32, i32* @X_OK
%13 = or i32 %12, %11
%14 = tail call i32 @access(i8* %3, i32 %13)
%15 = icmp eq i32 %14, 0
br i1 %15, label %62, label %16
16: ; preds = %9
%17 = load i64, i64* @errno
%18 = load i64, i64* @ENOENT
%19 = icmp eq i64 %17, %18
br i1 %19, label %24, label %20
20: ; preds = %16
%21 = load i32, i32* @LOG_ERR
%22 = tail call i32 @strerror(i64 %17)
%23 = tail call i32 (i32, i8*, ...) @syslog(i32 %21, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.2, i64 0, i64 0), i8* %3, i64 %17, i32 %22)
br label %24
24: ; preds = %16, %20
%25 = load i32, i32* @PATH_MAX
%26 = tail call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %3, i32 %25, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i8* %0)
%27 = tail call i32* @opendir(i8* %3)
%28 = icmp eq i32* %27, null
br i1 %28, label %32, label %29
29: ; preds = %24
%30 = tail call %struct.dirent* @readdir(i32* %27)
%31 = icmp eq %struct.dirent* %30, null
br i1 %31, label %59, label %40
32: ; preds = %24
%33 = load i64, i64* @errno
%34 = load i64, i64* @ENOENT
%35 = icmp eq i64 %33, %34
br i1 %35, label %62, label %36
36: ; preds = %32
%37 = load i32, i32* @LOG_ERR
%38 = tail call i32 @strerror(i64 %33)
%39 = tail call i32 (i32, i8*, ...) @syslog(i32 %37, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0), i8* %3, i64 %33, i32 %38)
br label %62
40: ; preds = %29, %50
%41 = phi %struct.dirent* [ %51, %50 ], [ %30, %29 ]
%42 = getelementptr inbounds %struct.dirent, %struct.dirent* %41, i64 0, i32 0
%43 = load i8*, i8** %42
%44 = tail call i64 @strcmp(i8* %43, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%45 = icmp eq i64 %44, 0
br i1 %45, label %50, label %46
46: ; preds = %40
%47 = load i8*, i8** %42
%48 = tail call i64 @strcmp(i8* %47, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.6, i64 0, i64 0))
%49 = icmp eq i64 %48, 0
br i1 %49, label %50, label %53
50: ; preds = %40, %46, %53
%51 = tail call %struct.dirent* @readdir(i32* %27)
%52 = icmp eq %struct.dirent* %51, null
br i1 %52, label %59, label %40
53: ; preds = %46
%54 = load i32, i32* @PATH_MAX
%55 = load i8*, i8** %42
%56 = tail call i32 (i8*, i32, i8*, i8*, ...) @snprintf(i8* %3, i32 %54, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.7, i64 0, i64 0), i8* %0, i8* %55)
%57 = tail call i32 @is_dev_loop(i8* %3)
%58 = icmp eq i32 %57, 0
br i1 %58, label %50, label %59
59: ; preds = %50, %53, %29
%60 = phi i32 [ 0, %29 ], [ 1, %53 ], [ 0, %50 ]
%61 = tail call i32 @closedir(i32* %27)
br label %62
62: ; preds = %9, %32, %36, %59
%63 = phi i32 [ %60, %59 ], [ 0, %36 ], [ 0, %32 ], [ 1, %9 ]
%64 = tail call i32 @free(i8* %3)
ret i32 %63
}