#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 */

/* Variables and functions */
#define E2BIG 135
#define EACCES 134
#define EINVAL 133
#define ENODEV 132
#define ENOENT 131
#define ENOMEM 130
#define ENOSYS 129
#define EOPNOTSUPP 128
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
void print_perf_event_error(int fd) {
  switch (fd) {
  case EINVAL:
    fprintf(stderr, "\tExtra bits in config1\n");
    fprintf(stderr, "\tCache generalized event parameter is out of range\n");
    fprintf(stderr, "\tGeneralized event setting in kernel is -1\n");
    fprintf(stderr, "\tScheduling the events failed (conflict)\n");
    fprintf(stderr, "\tToo many events\n");
    fprintf(stderr, "\tInvalid flags setting\n");
    fprintf(stderr, "\tInvalid parameters in attr\n");
    fprintf(stderr, "\tfrequency setting higher than value set by sysctl\n");
    fprintf(stderr, "\tspecified CPU does not exist\n");
    fprintf(stderr, "\tnon-group leader marked as exclusive or pinned\n");
    break;
  case EACCES:
    fprintf(stderr, "\tRequired root permissions:\n");
    break;
  case ENODEV:
    fprintf(stderr, "\tHardware not supported\n");
    break;
  case ENOENT:
    fprintf(stderr, "\tGeneralized event set to 0 in kernel\n");
    fprintf(stderr, "\tInvalid attr.type setting\n");
    break;
  case ENOSYS:
    fprintf(stderr, "\tPERF_SOUREC_STACK_TRACE not supported\n");
    break;
  case E2BIG:
    fprintf(stderr, "\tattr structure bigger than expected and non-zero\n");
    break;
  case EOPNOTSUPP:
    fprintf(stderr, "\tPMU interrupt not available and requested sampling\n");
    fprintf(stderr, "\tRequest branch tracing and not available\n");
    fprintf(stderr, "\tRequest low-skid events and not available\n");
    break;
  case ENOMEM:
    fprintf(stderr, "\tKernel failed while allocating memory\n");
    break;
  default:
    fprintf(stderr, "\tUnknown reason: %d\n", fd);
    break;
  }
}


x86 assembly (clang, -O0):
<print_perf_event_error>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %edi,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0xffffff80,%eax
mov    %eax,%ecx
mov    %rcx,-0x10(%rbp)
sub    $0x7,%eax
ja     1338 <print_perf_event_error+0x228>
mov    -0x10(%rbp),%rax
lea    0xec5(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    0x2e95(%rip),%rax
mov    (%rax),%edi
lea    0xecc(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e7e(%rip),%rax
mov    (%rax),%edi
lea    0xecd(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e67(%rip),%rax
mov    (%rax),%edi
lea    0xeea(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e50(%rip),%rax
mov    (%rax),%edi
lea    0xeff(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e39(%rip),%rax
mov    (%rax),%edi
lea    0xf12(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e22(%rip),%rax
mov    (%rax),%edi
lea    0xf0d(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e0b(%rip),%rax
mov    (%rax),%edi
lea    0xf0e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2df4(%rip),%rax
mov    (%rax),%edi
lea    0xf14(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ddd(%rip),%rax
mov    (%rax),%edi
lea    0xf31(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dc6(%rip),%rax
mov    (%rax),%edi
lea    0xf39(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2daa(%rip),%rax
mov    (%rax),%edi
lea    0xf4e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2d8e(%rip),%rax
mov    (%rax),%edi
lea    0xf4f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2d72(%rip),%rax
mov    (%rax),%edi
lea    0xf4c(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d5b(%rip),%rax
mov    (%rax),%edi
lea    0xf5c(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2d3f(%rip),%rax
mov    (%rax),%edi
lea    0xf5c(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2d23(%rip),%rax
mov    (%rax),%edi
lea    0xf68(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2d07(%rip),%rax
mov    (%rax),%edi
lea    0xf7f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2cf0(%rip),%rax
mov    (%rax),%edi
lea    0xf9d(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2cd9(%rip),%rax
mov    (%rax),%edi
lea    0xfb1(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2cbd(%rip),%rax
mov    (%rax),%edi
lea    0xfc1(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
jmp    1352 <print_perf_event_error+0x242>
mov    0x2ca1(%rip),%rax
mov    (%rax),%edi
mov    -0x4(%rbp),%edx
lea    0xfca(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_perf_event_error>:
push   %rbx
mov    %edi,%edx
lea    -0x80(%rdx),%eax
cmp    $0x7,%eax
ja     1160 <print_perf_event_error+0x50>
lea    0xede(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    0x2eae(%rip),%rbx
mov    (%rbx),%edi
lea    0x1126(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x114b(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1166(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2e79(%rip),%rax
mov    (%rax),%edi
lea    0x11a5(%rip),%rsi
xor    %eax,%eax
pop    %rbx
jmp    1030 <fprintf@plt>
mov    0x2e61(%rip),%rax
mov    (%rax),%edi
lea    0x107e(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2e4c(%rip),%rax
mov    (%rax),%edi
lea    0x1150(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2e37(%rip),%rbx
mov    (%rbx),%edi
lea    0x1011(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1028(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2e12(%rip),%rax
mov    (%rax),%edi
lea    0xfd3(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2dfd(%rip),%rbx
mov    (%rbx),%edi
lea    0xe34(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe3c(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe60(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe7c(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe96(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe98(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xea0(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xead(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xed1(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xee0(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2d5b(%rip),%rax
mov    (%rax),%edi
lea    0xeff(%rip),%rsi
jmp    12a0 <print_perf_event_error+0x190>
mov    0x2d49(%rip),%rax
mov    (%rax),%edi
lea    0xf8e(%rip),%rsi
xor    %eax,%eax
pop    %rbx
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [24 x i8] c"\09Extra bits in config1\0A\00"
@.str.1 = [52 x i8] c"\09Cache generalized event parameter is out of range\0A\00"
@.str.2 = [44 x i8] c"\09Generalized event setting in kernel is -1\0A\00"
@.str.3 = [42 x i8] c"\09Scheduling the events failed (conflict)\0A\00"
@.str.4 = [18 x i8] c"\09Too many events\0A\00"
@.str.5 = [24 x i8] c"\09Invalid flags setting\0A\00"
@.str.6 = [29 x i8] c"\09Invalid parameters in attr\0A\00"
@.str.7 = [52 x i8] c"\09frequency setting higher than value set by sysctl\0A\00"
@.str.8 = [31 x i8] c"\09specified CPU does not exist\0A\00"
@.str.9 = [49 x i8] c"\09non-group leader marked as exclusive or pinned\0A\00"
@.str.10 = [29 x i8] c"\09Required root permissions:\0A\00"
@.str.11 = [25 x i8] c"\09Hardware not supported\0A\00"
@.str.12 = [39 x i8] c"\09Generalized event set to 0 in kernel\0A\00"
@.str.13 = [28 x i8] c"\09Invalid attr.type setting\0A\00"
@.str.14 = [40 x i8] c"\09PERF_SOUREC_STACK_TRACE not supported\0A\00"
@.str.15 = [51 x i8] c"\09attr structure bigger than expected and non-zero\0A\00"
@.str.16 = [53 x i8] c"\09PMU interrupt not available and requested sampling\0A\00"
@.str.17 = [43 x i8] c"\09Request branch tracing and not available\0A\00"
@.str.18 = [44 x i8] c"\09Request low-skid events and not available\0A\00"
@.str.19 = [40 x i8] c"\09Kernel failed while allocating memory\0A\00"
@.str.20 = [21 x i8] c"\09Unknown reason: %d\0A\00"
define void @print_perf_event_error(i32 %0) {
%2 = alloca i32
store i32 %0, i32* %2
%3 = load i32, i32* %2
switch i32 %3, label %52 [
i32 133, label %4
i32 134, label %25
i32 132, label %28
i32 131, label %31
i32 129, label %36
i32 135, label %39
i32 128, label %42
i32 130, label %49
]
4: ; preds = %1
%5 = load i32, i32* @stderr
%6 = call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.1, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.2, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.3, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.5, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.7, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.8, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.9, i64 0, i64 0))
br label %56
25: ; preds = %1
%26 = load i32, i32* @stderr
%27 = call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.10, i64 0, i64 0))
br label %56
28: ; preds = %1
%29 = load i32, i32* @stderr
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.11, i64 0, i64 0))
br label %56
31: ; preds = %1
%32 = load i32, i32* @stderr
%33 = call i32 (i32, i8*, ...) @fprintf(i32 %32, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.12, i64 0, i64 0))
%34 = load i32, i32* @stderr
%35 = call i32 (i32, i8*, ...) @fprintf(i32 %34, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.13, i64 0, i64 0))
br label %56
36: ; preds = %1
%37 = load i32, i32* @stderr
%38 = call i32 (i32, i8*, ...) @fprintf(i32 %37, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.14, i64 0, i64 0))
br label %56
39: ; preds = %1
%40 = load i32, i32* @stderr
%41 = call i32 (i32, i8*, ...) @fprintf(i32 %40, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.15, i64 0, i64 0))
br label %56
42: ; preds = %1
%43 = load i32, i32* @stderr
%44 = call i32 (i32, i8*, ...) @fprintf(i32 %43, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.16, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = call i32 (i32, i8*, ...) @fprintf(i32 %45, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.17, i64 0, i64 0))
%47 = load i32, i32* @stderr
%48 = call i32 (i32, i8*, ...) @fprintf(i32 %47, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.18, i64 0, i64 0))
br label %56
49: ; preds = %1
%50 = load i32, i32* @stderr
%51 = call i32 (i32, i8*, ...) @fprintf(i32 %50, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.19, i64 0, i64 0))
br label %56
52: ; preds = %1
%53 = load i32, i32* @stderr
%54 = load i32, i32* %2
%55 = call i32 (i32, i8*, ...) @fprintf(i32 %53, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.20, i64 0, i64 0), i32 %54)
br label %56
56: ; preds = %52, %49, %42, %39, %36, %31, %28, %25, %4
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [24 x i8] c"\09Extra bits in config1\0A\00"
@.str.1 = [52 x i8] c"\09Cache generalized event parameter is out of range\0A\00"
@.str.2 = [44 x i8] c"\09Generalized event setting in kernel is -1\0A\00"
@.str.3 = [42 x i8] c"\09Scheduling the events failed (conflict)\0A\00"
@.str.4 = [18 x i8] c"\09Too many events\0A\00"
@.str.5 = [24 x i8] c"\09Invalid flags setting\0A\00"
@.str.6 = [29 x i8] c"\09Invalid parameters in attr\0A\00"
@.str.7 = [52 x i8] c"\09frequency setting higher than value set by sysctl\0A\00"
@.str.8 = [31 x i8] c"\09specified CPU does not exist\0A\00"
@.str.9 = [49 x i8] c"\09non-group leader marked as exclusive or pinned\0A\00"
@.str.10 = [29 x i8] c"\09Required root permissions:\0A\00"
@.str.11 = [25 x i8] c"\09Hardware not supported\0A\00"
@.str.12 = [39 x i8] c"\09Generalized event set to 0 in kernel\0A\00"
@.str.13 = [28 x i8] c"\09Invalid attr.type setting\0A\00"
@.str.14 = [40 x i8] c"\09PERF_SOUREC_STACK_TRACE not supported\0A\00"
@.str.15 = [51 x i8] c"\09attr structure bigger than expected and non-zero\0A\00"
@.str.16 = [53 x i8] c"\09PMU interrupt not available and requested sampling\0A\00"
@.str.17 = [43 x i8] c"\09Request branch tracing and not available\0A\00"
@.str.18 = [44 x i8] c"\09Request low-skid events and not available\0A\00"
@.str.19 = [40 x i8] c"\09Kernel failed while allocating memory\0A\00"
@.str.20 = [21 x i8] c"\09Unknown reason: %d\0A\00"
define void @print_perf_event_error(i32 %0) {
switch i32 %0, label %50 [
i32 133, label %2
i32 134, label %23
i32 132, label %26
i32 131, label %29
i32 129, label %34
i32 135, label %37
i32 128, label %40
i32 130, label %47
]
2: ; preds = %1
%3 = load i32, i32* @stderr
%4 = tail call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.1, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.2, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.3, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.4, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.5, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.7, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.8, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.9, i64 0, i64 0))
br label %53
23: ; preds = %1
%24 = load i32, i32* @stderr
%25 = tail call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.10, i64 0, i64 0))
br label %53
26: ; preds = %1
%27 = load i32, i32* @stderr
%28 = tail call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.11, i64 0, i64 0))
br label %53
29: ; preds = %1
%30 = load i32, i32* @stderr
%31 = tail call i32 (i32, i8*, ...) @fprintf(i32 %30, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.12, i64 0, i64 0))
%32 = load i32, i32* @stderr
%33 = tail call i32 (i32, i8*, ...) @fprintf(i32 %32, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.13, i64 0, i64 0))
br label %53
34: ; preds = %1
%35 = load i32, i32* @stderr
%36 = tail call i32 (i32, i8*, ...) @fprintf(i32 %35, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.14, i64 0, i64 0))
br label %53
37: ; preds = %1
%38 = load i32, i32* @stderr
%39 = tail call i32 (i32, i8*, ...) @fprintf(i32 %38, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.15, i64 0, i64 0))
br label %53
40: ; preds = %1
%41 = load i32, i32* @stderr
%42 = tail call i32 (i32, i8*, ...) @fprintf(i32 %41, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.16, i64 0, i64 0))
%43 = load i32, i32* @stderr
%44 = tail call i32 (i32, i8*, ...) @fprintf(i32 %43, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.17, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = tail call i32 (i32, i8*, ...) @fprintf(i32 %45, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.18, i64 0, i64 0))
br label %53
47: ; preds = %1
%48 = load i32, i32* @stderr
%49 = tail call i32 (i32, i8*, ...) @fprintf(i32 %48, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.19, i64 0, i64 0))
br label %53
50: ; preds = %1
%51 = load i32, i32* @stderr
%52 = tail call i32 (i32, i8*, ...) @fprintf(i32 %51, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.20, i64 0, i64 0), i32 %0)
br label %53
53: ; preds = %50, %47, %40, %37, %34, %29, %26, %23, %2
ret void
}