#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 uint16_t;

/* Variables and functions */
int PACKET_FANOUT_CPU;
int PACKET_FANOUT_FLAG_UNIQUEID;
int PACKET_FANOUT_HASH;
scalar_t__ close(int);
int /*<<< orphan*/ exit(int);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ sock_fanout_getopts(int, int *, int *);
int sock_fanout_open(int, int);
int /*<<< orphan*/ stderr;
void test_unique_fanout_group_ids(void) {
  int fds[3];
  uint16_t typeflags, first_group_id, second_group_id;
  fprintf(stderr, "test: unique ids\n");
  fds[0] =
      sock_fanout_open(PACKET_FANOUT_HASH | PACKET_FANOUT_FLAG_UNIQUEID, 0);
  if (fds[0] == -1) {
    fprintf(stderr, "ERROR: failed to create a unique id group.\n");
    exit(1);
  }
  sock_fanout_getopts(fds[0], &typeflags, &first_group_id);
  if (typeflags != PACKET_FANOUT_HASH) {
    fprintf(stderr, "ERROR: unexpected typeflags %x\n", typeflags);
    exit(1);
  }
  if (sock_fanout_open(PACKET_FANOUT_CPU, first_group_id) != -1) {
    fprintf(stderr, "ERROR: joined group with wrong type.\n");
    exit(1);
  }
  fds[1] = sock_fanout_open(PACKET_FANOUT_HASH, first_group_id);
  if (fds[1] == -1) {
    fprintf(stderr, "ERROR: failed to join previously created group.\n");
    exit(1);
  }
  fds[2] =
      sock_fanout_open(PACKET_FANOUT_HASH | PACKET_FANOUT_FLAG_UNIQUEID, 0);
  if (fds[2] == -1) {
    fprintf(stderr, "ERROR: failed to create a second unique id group.\n");
    exit(1);
  }
  sock_fanout_getopts(fds[2], &typeflags, &second_group_id);
  if (sock_fanout_open(PACKET_FANOUT_HASH | PACKET_FANOUT_FLAG_UNIQUEID,
                       second_group_id) != -1) {
    fprintf(stderr, "ERROR: specified a group id when requesting unique id\n");
    exit(1);
  }
  if (close(fds[0]) || close(fds[1]) || close(fds[2])) {
    fprintf(stderr, "ERROR: closing sockets\n");
    exit(1);
  }
}


x86 assembly (clang, -O0):
<test_unique_fanout_group_ids>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xe98(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    0x2e6a(%rip),%rax
mov    (%rax),%edi
mov    0x2e49(%rip),%rax
or     (%rax),%edi
xor    %esi,%esi
call   1050 <sock_fanout_open@plt>
mov    %eax,-0xc(%rbp)
cmpl   $0xffffffff,-0xc(%rbp)
jne    11b6 <test_unique_fanout_group_ids+0x66>
mov    0x2e34(%rip),%rax
mov    (%rax),%edi
lea    0xe6d(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    -0xc(%rbp),%edi
lea    -0x10(%rbp),%rsi
lea    -0x14(%rbp),%rdx
call   1070 <sock_fanout_getopts@plt>
mov    -0x10(%rbp),%eax
mov    0x2e10(%rip),%rcx
cmp    (%rcx),%eax
je     11fc <test_unique_fanout_group_ids+0xac>
mov    0x2df1(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%edx
lea    0xe53(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    0x2ded(%rip),%rax
mov    (%rax),%edi
mov    -0x14(%rbp),%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
je     1237 <test_unique_fanout_group_ids+0xe7>
mov    0x2db3(%rip),%rax
mov    (%rax),%edi
lea    0xe38(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    0x2da2(%rip),%rax
mov    (%rax),%edi
mov    -0x14(%rbp),%esi
call   1050 <sock_fanout_open@plt>
mov    %eax,-0x8(%rbp)
cmpl   $0xffffffff,-0x8(%rbp)
jne    1276 <test_unique_fanout_group_ids+0x126>
mov    0x2d74(%rip),%rax
mov    (%rax),%edi
lea    0xe1f(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    0x2d63(%rip),%rax
mov    (%rax),%edi
mov    0x2d42(%rip),%rax
or     (%rax),%edi
xor    %esi,%esi
call   1050 <sock_fanout_open@plt>
mov    %eax,-0x4(%rbp)
cmpl   $0xffffffff,-0x4(%rbp)
jne    12bd <test_unique_fanout_group_ids+0x16d>
mov    0x2d2d(%rip),%rax
mov    (%rax),%edi
lea    0xe09(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    -0x4(%rbp),%edi
lea    -0x10(%rbp),%rsi
lea    -0x18(%rbp),%rdx
call   1070 <sock_fanout_getopts@plt>
mov    0x2d0c(%rip),%rax
mov    (%rax),%edi
mov    0x2ceb(%rip),%rax
or     (%rax),%edi
mov    -0x18(%rbp),%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
je     1311 <test_unique_fanout_group_ids+0x1c1>
mov    0x2cd9(%rip),%rax
mov    (%rax),%edi
lea    0xde8(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    -0xc(%rbp),%edi
call   1030 <close@plt>
cmp    $0x0,%rax
jne    1347 <test_unique_fanout_group_ids+0x1f7>
mov    -0x8(%rbp),%edi
call   1030 <close@plt>
cmp    $0x0,%rax
jne    1347 <test_unique_fanout_group_ids+0x1f7>
mov    -0x4(%rbp),%edi
call   1030 <close@plt>
cmp    $0x0,%rax
je     1368 <test_unique_fanout_group_ids+0x218>
mov    0x2c82(%rip),%rax
mov    (%rax),%edi
lea    0xdc8(%rip),%rsi
mov    $0x0,%al
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<test_unique_fanout_group_ids>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    0x2e6b(%rip),%r15
mov    (%r15),%edi
lea    0xe91(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    0x2e63(%rip),%r12
mov    0x2e44(%rip),%r13
mov    0x0(%r13),%edi
or     (%r12),%edi
xor    %esi,%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
je     1276 <test_unique_fanout_group_ids+0x126>
mov    %eax,%r14d
lea    0x10(%rsp),%rsi
lea    0xc(%rsp),%rdx
mov    %eax,%edi
call   1070 <sock_fanout_getopts@plt>
mov    0x10(%rsp),%edx
cmp    (%r12),%edx
jne    1282 <test_unique_fanout_group_ids+0x132>
mov    0x2e2b(%rip),%rax
mov    (%rax),%edi
mov    0xc(%rsp),%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
jne    129d <test_unique_fanout_group_ids+0x14d>
mov    (%r12),%edi
mov    0xc(%rsp),%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
je     12a9 <test_unique_fanout_group_ids+0x159>
mov    %eax,%ebp
mov    0x0(%r13),%edi
or     (%r12),%edi
xor    %esi,%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
je     12b5 <test_unique_fanout_group_ids+0x165>
mov    %eax,%ebx
lea    0x10(%rsp),%rsi
lea    0x14(%rsp),%rdx
mov    %eax,%edi
call   1070 <sock_fanout_getopts@plt>
mov    0x0(%r13),%edi
or     (%r12),%edi
mov    0x14(%rsp),%esi
call   1050 <sock_fanout_open@plt>
cmp    $0xffffffff,%eax
jne    12c1 <test_unique_fanout_group_ids+0x171>
mov    %r14d,%edi
call   1030 <close@plt>
test   %rax,%rax
jne    126a <test_unique_fanout_group_ids+0x11a>
mov    %ebp,%edi
call   1030 <close@plt>
test   %rax,%rax
jne    126a <test_unique_fanout_group_ids+0x11a>
mov    %ebx,%edi
call   1030 <close@plt>
test   %rax,%rax
jne    126a <test_unique_fanout_group_ids+0x11a>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
mov    (%r15),%edi
lea    0xeab(%rip),%rsi
jmp    12cb <test_unique_fanout_group_ids+0x17b>
mov    (%r15),%edi
lea    0xd92(%rip),%rsi
jmp    12cb <test_unique_fanout_group_ids+0x17b>
mov    (%r15),%edi
lea    0xdb2(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>
mov    (%r15),%edi
lea    0xdb7(%rip),%rsi
jmp    12cb <test_unique_fanout_group_ids+0x17b>
mov    (%r15),%edi
lea    0xdd1(%rip),%rsi
jmp    12cb <test_unique_fanout_group_ids+0x17b>
mov    (%r15),%edi
lea    0xdf6(%rip),%rsi
jmp    12cb <test_unique_fanout_group_ids+0x17b>
mov    (%r15),%edi
lea    0xe1d(%rip),%rsi
xor    %eax,%eax
call   1040 <fprintf@plt>
mov    $0x1,%edi
call   1060 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [18 x i8] c"test: unique ids\0A\00"
@PACKET_FANOUT_HASH = global i32 0
@PACKET_FANOUT_FLAG_UNIQUEID = global i32 0
@.str.1 = [44 x i8] c"ERROR: failed to create a unique id group.\0A\00"
@.str.2 = [32 x i8] c"ERROR: unexpected typeflags %x\0A\00"
@PACKET_FANOUT_CPU = global i32 0
@.str.3 = [38 x i8] c"ERROR: joined group with wrong type.\0A\00"
@.str.4 = [49 x i8] c"ERROR: failed to join previously created group.\0A\00"
@.str.5 = [51 x i8] c"ERROR: failed to create a second unique id group.\0A\00"
@.str.6 = [55 x i8] c"ERROR: specified a group id when requesting unique id\0A\00"
@.str.7 = [24 x i8] c"ERROR: closing sockets\0A\00"
define void @test_unique_fanout_group_ids() {
%1 = alloca [3 x i32]
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = load i32, i32* @stderr
%6 = call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0))
%7 = load i32, i32* @PACKET_FANOUT_HASH
%8 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%9 = or i32 %7, %8
%10 = call i32 @sock_fanout_open(i32 %9, i32 0)
%11 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 0
store i32 %10, i32* %11
%12 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 0
%13 = load i32, i32* %12
%14 = icmp eq i32 %13, -1
br i1 %14, label %15, label %19
15: ; preds = %0
%16 = load i32, i32* @stderr
%17 = call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.1, i64 0, i64 0))
%18 = call i32 @exit(i32 1)
unreachable
19: ; preds = %0
%20 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 0
%21 = load i32, i32* %20
%22 = call i32 @sock_fanout_getopts(i32 %21, i32* %2, i32* %3)
%23 = load i32, i32* %2
%24 = load i32, i32* @PACKET_FANOUT_HASH
%25 = icmp ne i32 %23, %24
br i1 %25, label %26, label %31
26: ; preds = %19
%27 = load i32, i32* @stderr
%28 = load i32, i32* %2
%29 = call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.2, i64 0, i64 0), i32 %28)
%30 = call i32 @exit(i32 1)
unreachable
31: ; preds = %19
%32 = load i32, i32* @PACKET_FANOUT_CPU
%33 = load i32, i32* %3
%34 = call i32 @sock_fanout_open(i32 %32, i32 %33)
%35 = icmp ne i32 %34, -1
br i1 %35, label %36, label %40
36: ; preds = %31
%37 = load i32, i32* @stderr
%38 = call i32 (i32, i8*, ...) @fprintf(i32 %37, i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.3, i64 0, i64 0))
%39 = call i32 @exit(i32 1)
unreachable
40: ; preds = %31
%41 = load i32, i32* @PACKET_FANOUT_HASH
%42 = load i32, i32* %3
%43 = call i32 @sock_fanout_open(i32 %41, i32 %42)
%44 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 1
store i32 %43, i32* %44
%45 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 1
%46 = load i32, i32* %45
%47 = icmp eq i32 %46, -1
br i1 %47, label %48, label %52
48: ; preds = %40
%49 = load i32, i32* @stderr
%50 = call i32 (i32, i8*, ...) @fprintf(i32 %49, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.4, i64 0, i64 0))
%51 = call i32 @exit(i32 1)
unreachable
52: ; preds = %40
%53 = load i32, i32* @PACKET_FANOUT_HASH
%54 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%55 = or i32 %53, %54
%56 = call i32 @sock_fanout_open(i32 %55, i32 0)
%57 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 2
store i32 %56, i32* %57
%58 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 2
%59 = load i32, i32* %58
%60 = icmp eq i32 %59, -1
br i1 %60, label %61, label %65
61: ; preds = %52
%62 = load i32, i32* @stderr
%63 = call i32 (i32, i8*, ...) @fprintf(i32 %62, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.5, i64 0, i64 0))
%64 = call i32 @exit(i32 1)
unreachable
65: ; preds = %52
%66 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 2
%67 = load i32, i32* %66
%68 = call i32 @sock_fanout_getopts(i32 %67, i32* %2, i32* %4)
%69 = load i32, i32* @PACKET_FANOUT_HASH
%70 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%71 = or i32 %69, %70
%72 = load i32, i32* %4
%73 = call i32 @sock_fanout_open(i32 %71, i32 %72)
%74 = icmp ne i32 %73, -1
br i1 %74, label %75, label %79
75: ; preds = %65
%76 = load i32, i32* @stderr
%77 = call i32 (i32, i8*, ...) @fprintf(i32 %76, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%78 = call i32 @exit(i32 1)
unreachable
79: ; preds = %65
%80 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 0
%81 = load i32, i32* %80
%82 = call i64 @close(i32 %81)
%83 = icmp ne i64 %82, 0
br i1 %83, label %94, label %84
84: ; preds = %79
%85 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 1
%86 = load i32, i32* %85
%87 = call i64 @close(i32 %86)
%88 = icmp ne i64 %87, 0
br i1 %88, label %94, label %89
89: ; preds = %84
%90 = getelementptr inbounds [3 x i32], [3 x i32]* %1, i64 0, i64 2
%91 = load i32, i32* %90
%92 = call i64 @close(i32 %91)
%93 = icmp ne i64 %92, 0
br i1 %93, label %94, label %98
94: ; preds = %89, %84, %79
%95 = load i32, i32* @stderr
%96 = call i32 (i32, i8*, ...) @fprintf(i32 %95, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.7, i64 0, i64 0))
%97 = call i32 @exit(i32 1)
unreachable
98: ; preds = %89
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [18 x i8] c"test: unique ids\0A\00"
@PACKET_FANOUT_HASH = global i32 0
@PACKET_FANOUT_FLAG_UNIQUEID = global i32 0
@.str.1 = [44 x i8] c"ERROR: failed to create a unique id group.\0A\00"
@.str.2 = [32 x i8] c"ERROR: unexpected typeflags %x\0A\00"
@PACKET_FANOUT_CPU = global i32 0
@.str.3 = [38 x i8] c"ERROR: joined group with wrong type.\0A\00"
@.str.4 = [49 x i8] c"ERROR: failed to join previously created group.\0A\00"
@.str.5 = [51 x i8] c"ERROR: failed to create a second unique id group.\0A\00"
@.str.6 = [55 x i8] c"ERROR: specified a group id when requesting unique id\0A\00"
@.str.7 = [24 x i8] c"ERROR: closing sockets\0A\00"
define void @test_unique_fanout_group_ids() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %2 to i8*
%6 = bitcast i32* %3 to i8*
%7 = load i32, i32* @stderr
%8 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0))
%9 = load i32, i32* @PACKET_FANOUT_HASH
%10 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%11 = or i32 %10, %9
%12 = tail call i32 @sock_fanout_open(i32 %11, i32 0)
%13 = icmp eq i32 %12, -1
br i1 %13, label %14, label %18
14: ; preds = %0
%15 = load i32, i32* @stderr
%16 = tail call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.1, i64 0, i64 0))
%17 = tail call i32 @exit(i32 1)
unreachable
18: ; preds = %0
%19 = call i32 @sock_fanout_getopts(i32 %12, i32* %1, i32* %2)
%20 = load i32, i32* %1
%21 = load i32, i32* @PACKET_FANOUT_HASH
%22 = icmp eq i32 %20, %21
br i1 %22, label %27, label %23
23: ; preds = %18
%24 = load i32, i32* @stderr
%25 = call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.2, i64 0, i64 0), i32 %20)
%26 = call i32 @exit(i32 1)
unreachable
27: ; preds = %18
%28 = load i32, i32* @PACKET_FANOUT_CPU
%29 = load i32, i32* %2
%30 = call i32 @sock_fanout_open(i32 %28, i32 %29)
%31 = icmp eq i32 %30, -1
br i1 %31, label %36, label %32
32: ; preds = %27
%33 = load i32, i32* @stderr
%34 = call i32 (i32, i8*, ...) @fprintf(i32 %33, i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.3, i64 0, i64 0))
%35 = call i32 @exit(i32 1)
unreachable
36: ; preds = %27
%37 = load i32, i32* @PACKET_FANOUT_HASH
%38 = load i32, i32* %2
%39 = call i32 @sock_fanout_open(i32 %37, i32 %38)
%40 = icmp eq i32 %39, -1
br i1 %40, label %41, label %45
41: ; preds = %36
%42 = load i32, i32* @stderr
%43 = call i32 (i32, i8*, ...) @fprintf(i32 %42, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.4, i64 0, i64 0))
%44 = call i32 @exit(i32 1)
unreachable
45: ; preds = %36
%46 = load i32, i32* @PACKET_FANOUT_HASH
%47 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%48 = or i32 %47, %46
%49 = call i32 @sock_fanout_open(i32 %48, i32 0)
%50 = icmp eq i32 %49, -1
br i1 %50, label %51, label %55
51: ; preds = %45
%52 = load i32, i32* @stderr
%53 = call i32 (i32, i8*, ...) @fprintf(i32 %52, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.5, i64 0, i64 0))
%54 = call i32 @exit(i32 1)
unreachable
55: ; preds = %45
%56 = call i32 @sock_fanout_getopts(i32 %49, i32* %1, i32* %3)
%57 = load i32, i32* @PACKET_FANOUT_HASH
%58 = load i32, i32* @PACKET_FANOUT_FLAG_UNIQUEID
%59 = or i32 %58, %57
%60 = load i32, i32* %3
%61 = call i32 @sock_fanout_open(i32 %59, i32 %60)
%62 = icmp eq i32 %61, -1
br i1 %62, label %67, label %63
63: ; preds = %55
%64 = load i32, i32* @stderr
%65 = call i32 (i32, i8*, ...) @fprintf(i32 %64, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%66 = call i32 @exit(i32 1)
unreachable
67: ; preds = %55
%68 = call i64 @close(i32 %12)
%69 = icmp eq i64 %68, 0
br i1 %69, label %70, label %76
70: ; preds = %67
%71 = call i64 @close(i32 %39)
%72 = icmp eq i64 %71, 0
br i1 %72, label %73, label %76
73: ; preds = %70
%74 = call i64 @close(i32 %49)
%75 = icmp eq i64 %74, 0
br i1 %75, label %80, label %76
76: ; preds = %73, %70, %67
%77 = load i32, i32* @stderr
%78 = call i32 (i32, i8*, ...) @fprintf(i32 %77, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.7, i64 0, i64 0))
%79 = call i32 @exit(i32 1)
unreachable
80: ; preds = %73
ret void
}