#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*/ ShowBanner();
int /*<<< orphan*/ exit(int);
int /*<<< orphan*/ printf(char *, ...);
void UsageMsg(char *programName) {
  ShowBanner();
  printf("Usage: %s [OPTIONS]... \n", programName);
  printf("  Options:\n");
  printf("    --debug <debuglevel>	prints debug information\n");
  printf(
      "    -c, --configfile <file>     use specified config file, Required\n");
  printf("    -h, --help		        display this help and exit\n");
  printf("    -V, --version	        output version information and exit\n");
  printf("\n");
  exit(1);
}


x86 assembly (clang, -O0):
<UsageMsg>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    $0x0,%al
call   1040 <ShowBanner@plt>
mov    -0x8(%rbp),%rsi
lea    0xeb2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf17(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf3d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe75(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x1,%edi
call   1050 <exit@plt>

x86 assembly (clang, -O2):
<UsageMsg>:
push   %rbx
mov    %rdi,%rbx
xor    %eax,%eax
call   1060 <ShowBanner@plt>
lea    0xe9e(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xea6(%rip),%rdi
call   1040 <puts@plt>
lea    0xea5(%rip),%rdi
call   1040 <puts@plt>
lea    0xecb(%rip),%rdi
call   1040 <puts@plt>
lea    0xf03(%rip),%rdi
call   1040 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    $0x1,%edi
call   1070 <exit@plt>

LLVM IR (-O0):
@.str = [25 x i8] c"Usage: %s [OPTIONS]... \0A\00"
@.str.1 = [12 x i8] c" Options:\0A\00"
@.str.2 = [51 x i8] c" --debug <debuglevel>\09prints debug information\0A\00"
@.str.3 = [69 x i8] c" -c, --configfile <file> use specified config file, Required\0A\00"
@.str.4 = [52 x i8] c" -h, --help\09\09 display this help and exit\0A\00"
@.str.5 = [63 x i8] c" -V, --version\09 output version information and exit\0A\00"
@.str.6 = [2 x i8] c"\0A\00"
define void @UsageMsg(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = call i32 (...) @ShowBanner()
%4 = load i8*, i8** %2
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.4, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.5, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%12 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@.str = [25 x i8] c"Usage: %s [OPTIONS]... \0A\00"
@str = [11 x i8] c" Options:\00"
@str.7 = [50 x i8] c" --debug <debuglevel>\09prints debug information\00"
@str.8 = [68 x i8] c" -c, --configfile <file> use specified config file, Required\00"
@str.9 = [51 x i8] c" -h, --help\09\09 display this help and exit\00"
@str.10 = [62 x i8] c" -V, --version\09 output version information and exit\00"
define void @UsageMsg(i8* %0) {
%2 = tail call i32 (...) @ShowBanner()
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.7, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([68 x i8], [68 x i8]* @str.8, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([51 x i8], [51 x i8]* @str.9, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([62 x i8], [62 x i8]* @str.10, i64 0, i64 0))
%9 = tail call i32 @putchar(i32 10)
%10 = tail call i32 @exit(i32 1)
unreachable
}