#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 sockaddr_un {
  int /*<<< orphan*/ sun_path;
  int /*<<< orphan*/ sun_family;
};
struct sockaddr {
  int dummy;
};
typedef int /*<<< orphan*/ socklen_t;
typedef int /*<<< orphan*/ server_address;
typedef int /*<<< orphan*/ client_address;

/* Variables and functions */
int /*<<< orphan*/ AF_UNIX;
int /*<<< orphan*/ EXIT_FAILURE;
int /*<<< orphan*/ PF_UNIX;
int /*<<< orphan*/ SOCK_STREAM;
int accept(int, struct sockaddr *, int /*<<< orphan*/ *);
int bind(int, struct sockaddr *, int);
int /*<<< orphan*/ close(int);
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int listen(int, int);
int /*<<< orphan*/ perror(char *);
int /*<<< orphan*/ printf(char *, ...);
int read(int, char *, int);
int /*<<< orphan*/ sleep(int);
int socket(int /*<<< orphan*/, int /*<<< orphan*/, int /*<<< orphan*/);
int /*<<< orphan*/ strcpy(int /*<<< orphan*/, char *);
int /*<<< orphan*/ unlink(char *);
int write(int, char *, int);
int main(int argc, char *argv[]) {
  int server_sockfd, client_sockfd;
  int server_len, client_len;
  struct sockaddr_un server_address;
  struct sockaddr_un client_address;
  int i, bytes;
  char ch_send, ch_recv;
  unlink("server_socket");
  server_sockfd = socket(PF_UNIX, SOCK_STREAM, 0);
  if (server_sockfd < 0) {
    printf("socket create error\n");
    return -1;
  }
  printf("server_sockfd=%d\n", server_sockfd);
  server_address.sun_family = AF_UNIX;
  strcpy(server_address.sun_path, "server_socket");
  server_len = sizeof(server_address);
  i = bind(server_sockfd, (struct sockaddr *)&server_address, server_len);
  if (i < 0) {
    printf("bind error %d\n ", i);
    return -2;
  }
  i = listen(server_sockfd, 5);
  if (i < 0) {
    printf("listen error %d\n ", i);
    return -2;
  }
  printf("Server is waiting for client connect...\n");
  client_len = sizeof(client_address);
  client_sockfd = accept(server_sockfd, (struct sockaddr *)&server_address,
                         (socklen_t *)&client_len);
  if (client_sockfd == -1) {
    perror("accept");
    exit(EXIT_FAILURE);
  }
  printf("The server is waiting for client data...\n");
  for (i = 0, ch_send = '1'; i < 0xfffffffffffffff5; i++, ch_send++) {
    if ((bytes = read(client_sockfd, &ch_recv, 1)) == -1) {
      perror("read");
      exit(EXIT_FAILURE);
    }
    printf("The character receiver from client is %c\n", ch_recv);
    sleep(1);
    if ((bytes = write(client_sockfd, &ch_send, 1)) == -1) {
      perror("read");
      exit(EXIT_FAILURE);
    }
  }
  close(client_sockfd);
  unlink("server socket");
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xe13(%rip),%rdi
call   1030 <unlink@plt>
mov    0x2dff(%rip),%rax
mov    (%rax),%edi
mov    0x2dce(%rip),%rax
mov    (%rax),%esi
xor    %edx,%edx
call   10f0 <socket@plt>
mov    %eax,-0x14(%rbp)
cmpl   $0x0,-0x14(%rbp)
jge    1232 <main+0x62>
lea    0xdef(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
movl   $0xffffffff,-0x4(%rbp)
jmp    1401 <main+0x231>
mov    -0x14(%rbp),%esi
lea    0xde7(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
mov    0x2d96(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x24(%rbp)
mov    -0x28(%rbp),%edi
lea    0xda7(%rip),%rsi
call   1040 <strcpy@plt>
movl   $0x8,-0x1c(%rbp)
mov    -0x14(%rbp),%edi
lea    -0x28(%rbp),%rsi
mov    -0x1c(%rbp),%edx
call   10a0 <bind@plt>
mov    %eax,-0x34(%rbp)
cmpl   $0x0,-0x34(%rbp)
jge    129e <main+0xce>
mov    -0x34(%rbp),%esi
lea    0xdaa(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
movl   $0xfffffffe,-0x4(%rbp)
jmp    1401 <main+0x231>
mov    -0x14(%rbp),%edi
mov    $0x5,%esi
call   1090 <listen@plt>
mov    %eax,-0x34(%rbp)
cmpl   $0x0,-0x34(%rbp)
jge    12d5 <main+0x105>
mov    -0x34(%rbp),%esi
lea    0xd83(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
movl   $0xfffffffe,-0x4(%rbp)
jmp    1401 <main+0x231>
lea    0xd7b(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
movl   $0x8,-0x20(%rbp)
mov    -0x14(%rbp),%edi
lea    -0x28(%rbp),%rsi
lea    -0x20(%rbp),%rdx
call   10c0 <accept@plt>
mov    %eax,-0x18(%rbp)
cmpl   $0xffffffff,-0x18(%rbp)
jne    1321 <main+0x151>
lea    0xd72(%rip),%rdi
call   10b0 <perror@plt>
mov    0x2cae(%rip),%rax
mov    (%rax),%edi
call   10d0 <exit@plt>
lea    0xd5f(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
movl   $0x0,-0x34(%rbp)
movb   $0x31,-0x39(%rbp)
movslq -0x34(%rbp),%rax
cmp    $0xfffffffffffffff5,%rax
jae    13ed <main+0x21d>
mov    -0x18(%rbp),%edi
lea    -0x3a(%rbp),%rsi
mov    $0x1,%edx
call   1080 <read@plt>
mov    %eax,-0x38(%rbp)
cmp    $0xffffffff,%eax
jne    137f <main+0x1af>
lea    0xd45(%rip),%rdi
call   10b0 <perror@plt>
mov    0x2c50(%rip),%rax
mov    (%rax),%edi
call   10d0 <exit@plt>
movsbl -0x3a(%rbp),%esi
lea    0xd2c(%rip),%rdi
mov    $0x0,%al
call   1060 <printf@plt>
mov    $0x1,%edi
call   10e0 <sleep@plt>
mov    -0x18(%rbp),%edi
lea    -0x39(%rbp),%rsi
mov    $0x1,%edx
call   1050 <write@plt>
mov    %eax,-0x38(%rbp)
cmp    $0xffffffff,%eax
jne    13d2 <main+0x202>
lea    0xcf2(%rip),%rdi
call   10b0 <perror@plt>
mov    0x2bfd(%rip),%rax
mov    (%rax),%edi
call   10d0 <exit@plt>
jmp    13d7 <main+0x207>
mov    -0x34(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x34(%rbp)
mov    -0x39(%rbp),%al
add    $0x1,%al
mov    %al,-0x39(%rbp)
jmp    133a <main+0x16a>
mov    -0x18(%rbp),%edi
call   1070 <close@plt>
lea    0xce4(%rip),%rdi
call   1030 <unlink@plt>
mov    -0x4(%rbp),%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x10,%rsp
lea    0xe1d(%rip),%rdi
call   1030 <unlink@plt>
mov    0x2e09(%rip),%rax
mov    (%rax),%edi
mov    0x2dd8(%rip),%rax
mov    (%rax),%esi
xor    %edx,%edx
call   10f0 <socket@plt>
test   %eax,%eax
js     125e <main+0x8e>
mov    %eax,%ebx
lea    0xe00(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    0x2dc2(%rip),%rax
mov    (%rax),%eax
mov    %eax,0xc(%rsp)
lea    0xdd5(%rip),%rsi
call   1040 <strcpy@plt>
lea    0x8(%rsp),%rsi
mov    %ebx,%edi
mov    $0x8,%edx
call   10a0 <bind@plt>
test   %eax,%eax
js     1271 <main+0xa1>
mov    %ebx,%edi
mov    $0x5,%esi
call   1090 <listen@plt>
test   %eax,%eax
jns    1293 <main+0xc3>
lea    0xdd4(%rip),%rdi
jmp    1278 <main+0xa8>
lea    0xe64(%rip),%rdi
call   1050 <puts@plt>
mov    $0xffffffff,%eax
jmp    1286 <main+0xb6>
lea    0xda8(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0xfffffffe,%eax
add    $0x10,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xdde(%rip),%rdi
call   1050 <puts@plt>
movl   $0x8,0x4(%rsp)
lea    0x8(%rsp),%rsi
lea    0x4(%rsp),%rdx
mov    %ebx,%edi
call   10c0 <accept@plt>
cmp    $0xffffffff,%eax
jne    12c9 <main+0xf9>
lea    0xd7e(%rip),%rdi
jmp    1354 <main+0x184>
mov    %eax,%ebp
lea    0xdce(%rip),%rdi
call   1050 <puts@plt>
movb   $0x31,0x3(%rsp)
lea    0x2(%rsp),%rsi
mov    %ebp,%edi
mov    $0x1,%edx
call   1080 <read@plt>
cmp    $0xffffffff,%eax
je     134d <main+0x17d>
mov    $0x32,%bl
lea    0xd53(%rip),%r14
lea    0x3(%rsp),%r15
lea    0x2(%rsp),%r12
movsbl 0x2(%rsp),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1070 <printf@plt>
mov    $0x1,%edi
call   10e0 <sleep@plt>
mov    %ebp,%edi
mov    %r15,%rsi
mov    $0x1,%edx
call   1060 <write@plt>
cmp    $0xffffffff,%eax
je     134d <main+0x17d>
mov    %bl,0x3(%rsp)
mov    %ebp,%edi
mov    %r12,%rsi
mov    $0x1,%edx
call   1080 <read@plt>
add    $0x1,%bl
cmp    $0xffffffff,%eax
jne    1305 <main+0x135>
lea    0xcf5(%rip),%rdi
call   10b0 <perror@plt>
mov    0x2c68(%rip),%rax
mov    (%rax),%edi
call   10d0 <exit@plt>

LLVM IR (-O0):
%struct.sockaddr_un = type { i32, i32 }
%struct.sockaddr = type { i32 }
@.str = [14 x i8] c"server_socket\00"
@PF_UNIX = global i32 0
@SOCK_STREAM = global i32 0
@.str.1 = [21 x i8] c"socket create error\0A\00"
@.str.2 = [18 x i8] c"server_sockfd=%d\0A\00"
@AF_UNIX = global i32 0
@.str.3 = [16 x i8] c"bind error %d\0A \00"
@.str.4 = [18 x i8] c"listen error %d\0A \00"
@.str.5 = [41 x i8] c"Server is waiting for client connect...\0A\00"
@.str.6 = [7 x i8] c"accept\00"
@EXIT_FAILURE = global i32 0
@.str.7 = [42 x i8] c"The server is waiting for client data...\0A\00"
@.str.8 = [5 x i8] c"read\00"
@.str.9 = [42 x i8] c"The character receiver from client is %c\0A\00"
@.str.10 = [14 x i8] c"server socket\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca %struct.sockaddr_un
%11 = alloca %struct.sockaddr_un
%12 = alloca i32
%13 = alloca i32
%14 = alloca i8
%15 = alloca i8
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%16 = call i32 @unlink(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%17 = load i32, i32* @PF_UNIX
%18 = load i32, i32* @SOCK_STREAM
%19 = call i32 @socket(i32 %17, i32 %18, i32 0)
store i32 %19, i32* %6
%20 = load i32, i32* %6
%21 = icmp slt i32 %20, 0
br i1 %21, label %22, label %24
22: ; preds = %2
%23 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0))
store i32 -1, i32* %3
br label %96
24: ; preds = %2
%25 = load i32, i32* %6
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %25)
%27 = load i32, i32* @AF_UNIX
%28 = getelementptr inbounds %struct.sockaddr_un, %struct.sockaddr_un* %10, i32 0, i32 1
store i32 %27, i32* %28
%29 = getelementptr inbounds %struct.sockaddr_un, %struct.sockaddr_un* %10, i32 0, i32 0
%30 = load i32, i32* %29
%31 = call i32 @strcpy(i32 %30, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
store i32 8, i32* %8
%32 = load i32, i32* %6
%33 = bitcast %struct.sockaddr_un* %10 to %struct.sockaddr*
%34 = load i32, i32* %8
%35 = call i32 @bind(i32 %32, %struct.sockaddr* %33, i32 %34)
store i32 %35, i32* %12
%36 = load i32, i32* %12
%37 = icmp slt i32 %36, 0
br i1 %37, label %38, label %41
38: ; preds = %24
%39 = load i32, i32* %12
%40 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0), i32 %39)
store i32 -2, i32* %3
br label %96
41: ; preds = %24
%42 = load i32, i32* %6
%43 = call i32 @listen(i32 %42, i32 5)
store i32 %43, i32* %12
%44 = load i32, i32* %12
%45 = icmp slt i32 %44, 0
br i1 %45, label %46, label %49
46: ; preds = %41
%47 = load i32, i32* %12
%48 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0), i32 %47)
store i32 -2, i32* %3
br label %96
49: ; preds = %41
%50 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.5, i64 0, i64 0))
store i32 8, i32* %9
%51 = load i32, i32* %6
%52 = bitcast %struct.sockaddr_un* %10 to %struct.sockaddr*
%53 = call i32 @accept(i32 %51, %struct.sockaddr* %52, i32* %9)
store i32 %53, i32* %7
%54 = load i32, i32* %7
%55 = icmp eq i32 %54, -1
br i1 %55, label %56, label %60
56: ; preds = %49
%57 = call i32 @perror(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0))
%58 = load i32, i32* @EXIT_FAILURE
%59 = call i32 @exit(i32 %58)
unreachable
60: ; preds = %49
%61 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.7, i64 0, i64 0))
store i32 0, i32* %12
store i8 49, i8* %14
br label %62
62: ; preds = %87, %60
%63 = load i32, i32* %12
%64 = sext i32 %63 to i64
%65 = icmp ult i64 %64, -11
br i1 %65, label %66, label %92
66: ; preds = %62
%67 = load i32, i32* %7
%68 = call i32 @read(i32 %67, i8* %15, i32 1)
store i32 %68, i32* %13
%69 = icmp eq i32 %68, -1
br i1 %69, label %70, label %74
70: ; preds = %66
%71 = call i32 @perror(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
%72 = load i32, i32* @EXIT_FAILURE
%73 = call i32 @exit(i32 %72)
unreachable
74: ; preds = %66
%75 = load i8, i8* %15
%76 = sext i8 %75 to i32
%77 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.9, i64 0, i64 0), i32 %76)
%78 = call i32 @sleep(i32 1)
%79 = load i32, i32* %7
%80 = call i32 @write(i32 %79, i8* %14, i32 1)
store i32 %80, i32* %13
%81 = icmp eq i32 %80, -1
br i1 %81, label %82, label %86
82: ; preds = %74
%83 = call i32 @perror(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
%84 = load i32, i32* @EXIT_FAILURE
%85 = call i32 @exit(i32 %84)
unreachable
86: ; preds = %74
br label %87
87: ; preds = %86
%88 = load i32, i32* %12
%89 = add nsw i32 %88, 1
store i32 %89, i32* %12
%90 = load i8, i8* %14
%91 = add i8 %90, 1
store i8 %91, i8* %14
br label %62
92: ; preds = %62
%93 = load i32, i32* %7
%94 = call i32 @close(i32 %93)
%95 = call i32 @unlink(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.10, i64 0, i64 0))
br label %96
96: ; preds = %92, %46, %38, %22
%97 = load i32, i32* %3
ret i32 %97
}

LLVM IR (-O2):
%struct.sockaddr_un = type { i32, i32 }
%struct.sockaddr = type { i32 }
@.str = [14 x i8] c"server_socket\00"
@PF_UNIX = global i32 0
@SOCK_STREAM = global i32 0
@.str.2 = [18 x i8] c"server_sockfd=%d\0A\00"
@AF_UNIX = global i32 0
@.str.3 = [16 x i8] c"bind error %d\0A \00"
@.str.4 = [18 x i8] c"listen error %d\0A \00"
@.str.6 = [7 x i8] c"accept\00"
@EXIT_FAILURE = global i32 0
@.str.8 = [5 x i8] c"read\00"
@.str.9 = [42 x i8] c"The character receiver from client is %c\0A\00"
@str = [40 x i8] c"Server is waiting for client connect...\00"
@str.11 = [41 x i8] c"The server is waiting for client data...\00"
@str.12 = [20 x i8] c"socket create error\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca i32
%4 = alloca %struct.sockaddr_un
%5 = alloca i8
%6 = alloca i8
%7 = bitcast i32* %3 to i8*
%8 = bitcast %struct.sockaddr_un* %4 to i8*
%9 = tail call i32 @unlink(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%10 = load i32, i32* @PF_UNIX
%11 = load i32, i32* @SOCK_STREAM
%12 = tail call i32 @socket(i32 %10, i32 %11, i32 0)
%13 = icmp slt i32 %12, 0
br i1 %13, label %14, label %16
14: ; preds = %2
%15 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.12, i64 0, i64 0))
br label %63
16: ; preds = %2
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.2, i64 0, i64 0), i32 %12)
%18 = load i32, i32* @AF_UNIX
%19 = getelementptr inbounds %struct.sockaddr_un, %struct.sockaddr_un* %4, i64 0, i32 1
store i32 %18, i32* %19
%20 = tail call i32 @strcpy(i32 undef, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%21 = bitcast %struct.sockaddr_un* %4 to %struct.sockaddr*
%22 = call i32 @bind(i32 %12, %struct.sockaddr* %21, i32 8)
%23 = icmp slt i32 %22, 0
br i1 %23, label %24, label %26
24: ; preds = %16
%25 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0), i32 %22)
br label %63
26: ; preds = %16
%27 = call i32 @listen(i32 %12, i32 5)
%28 = icmp slt i32 %27, 0
br i1 %28, label %29, label %31
29: ; preds = %26
%30 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0), i32 %27)
br label %63
31: ; preds = %26
%32 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str, i64 0, i64 0))
store i32 8, i32* %3
%33 = call i32 @accept(i32 %12, %struct.sockaddr* %21, i32* %3)
%34 = icmp eq i32 %33, -1
br i1 %34, label %35, label %39
35: ; preds = %31
%36 = call i32 @perror(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0))
%37 = load i32, i32* @EXIT_FAILURE
%38 = call i32 @exit(i32 %37)
unreachable
39: ; preds = %31
%40 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.11, i64 0, i64 0))
store i8 49, i8* %5
%41 = call i32 @read(i32 %33, i8* %6, i32 1)
%42 = icmp eq i32 %41, -1
br i1 %42, label %46, label %50
43: ; preds = %50
store i8 %58, i8* %5
%44 = call i32 @read(i32 %33, i8* %6, i32 1)
%45 = icmp eq i32 %44, -1
br i1 %45, label %46, label %50
46: ; preds = %43, %39
%47 = call i32 @perror(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
%48 = load i32, i32* @EXIT_FAILURE
%49 = call i32 @exit(i32 %48)
unreachable
50: ; preds = %39, %43
%51 = phi i8 [ %58, %43 ], [ 49, %39 ]
%52 = load i8, i8* %6
%53 = sext i8 %52 to i32
%54 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.9, i64 0, i64 0), i32 %53)
%55 = call i32 @sleep(i32 1)
%56 = call i32 @write(i32 %33, i8* %5, i32 1)
%57 = icmp eq i32 %56, -1
%58 = add i8 %51, 1
br i1 %57, label %59, label %43
59: ; preds = %50
%60 = call i32 @perror(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.8, i64 0, i64 0))
%61 = load i32, i32* @EXIT_FAILURE
%62 = call i32 @exit(i32 %61)
unreachable
63: ; preds = %29, %24, %14
%64 = phi i32 [ -1, %14 ], [ -2, %24 ], [ -2, %29 ]
ret i32 %64
}