#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 */
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void print_usage(void) {
  fprintf(stderr, "Usage:\n");
  fprintf(stderr, " unifi_coredump [--dev /dev/unifiudiN] \n");
  fprintf(stderr, "       [ --force     Force a new coredump capture now ]\n");
  fprintf(
      stderr,
      "       [ --reset     Reset UniFi f/w, triggering a future coredump ]\n");
  fprintf(stderr, "       [ --list      Summarise all occurrences ]\n");
  fprintf(stderr,
          "       [ --index n   Display one (n=0: newest, n=-1: oldest) ]\n");
  fprintf(stderr,
          "       [ --debug n   Set driver debug level (n=0: lowest) ]\n");
  fprintf(stderr, "       [ --verbose   Increase command verbosity ]\n");
  fprintf(stderr, "       [ --brief     Display short format ]\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "Dumps UniFi chip status captured at previous h/w resets\n");
  fprintf(stderr, "\n");
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2eb0(%rip),%rax
mov    (%rax),%edi
lea    0xecf(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0xee3(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xf07(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xf38(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xf55(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0xf80(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0xfa8(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e1d(%rip),%rax
mov    (%rax),%edi
lea    0xfc6(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e08(%rip),%rax
mov    (%rax),%edi
lea    0xe4e(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2df3(%rip),%rax
mov    (%rax),%edi
lea    0xfc9(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dde(%rip),%rax
mov    (%rax),%edi
lea    0xe24(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_usage>:
push   %r14
push   %rbx
push   %rax
mov    0x2ec5(%rip),%rbx
mov    (%rbx),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xed6(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xef1(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf1c(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf54(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf78(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfaa(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfd9(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xffe(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xe8d(%rip),%r14
mov    %r14,%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x100c(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [8 x i8] c"Usage:\0A\00"
@.str.1 = [41 x i8] c" unifi_coredump [--dev /dev/unifiudiN] \0A\00"
@.str.2 = [57 x i8] c" [ --force Force a new coredump capture now ]\0A\00"
@.str.3 = [70 x i8] c" [ --reset Reset UniFi f/w, triggering a future coredump ]\0A\00"
@.str.4 = [50 x i8] c" [ --list Summarise all occurrences ]\0A\00"
@.str.5 = [64 x i8] c" [ --index n Display one (n=0: newest, n=-1: oldest) ]\0A\00"
@.str.6 = [61 x i8] c" [ --debug n Set driver debug level (n=0: lowest) ]\0A\00"
@.str.7 = [51 x i8] c" [ --verbose Increase command verbosity ]\0A\00"
@.str.8 = [45 x i8] c" [ --brief Display short format ]\0A\00"
@.str.9 = [2 x i8] c"\0A\00"
@.str.10 = [57 x i8] c"Dumps UniFi chip status captured at previous h/w resets\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [8 x i8] c"Usage:\0A\00"
@.str.1 = [41 x i8] c" unifi_coredump [--dev /dev/unifiudiN] \0A\00"
@.str.2 = [57 x i8] c" [ --force Force a new coredump capture now ]\0A\00"
@.str.3 = [70 x i8] c" [ --reset Reset UniFi f/w, triggering a future coredump ]\0A\00"
@.str.4 = [50 x i8] c" [ --list Summarise all occurrences ]\0A\00"
@.str.5 = [64 x i8] c" [ --index n Display one (n=0: newest, n=-1: oldest) ]\0A\00"
@.str.6 = [61 x i8] c" [ --debug n Set driver debug level (n=0: lowest) ]\0A\00"
@.str.7 = [51 x i8] c" [ --verbose Increase command verbosity ]\0A\00"
@.str.8 = [45 x i8] c" [ --brief Display short format ]\0A\00"
@.str.9 = [2 x i8] c"\0A\00"
@.str.10 = [57 x i8] c"Dumps UniFi chip status captured at previous h/w resets\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = tail call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.9, i64 0, i64 0))
ret void
}