#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*/ exit(int);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, char *);
int /*<<< orphan*/ stderr;
void help(char *name) {
  fprintf(stderr, "Syntax: %s filename    - add +3DOS header\n", name);
  fprintf(stderr,
          "        %s -a addr filename - add +3DOS header with specified start "
          "address\n",
          name);
  fprintf(stderr, "        %s -F filename - fix existing +3DOS header\n", name);
  fprintf(stderr, "        %s -F filename - fix existing +3DOS header\n", name);
  exit(1);
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ead(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xec0(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e94(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xed2(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e7b(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xf06(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e62(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xeed(%rip),%rsi
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<help>:
push   %r15
push   %r14
push   %rbx
mov    %rdi,%rbx
mov    0x2eb1(%rip),%r15
mov    (%r15),%edi
lea    0xec7(%rip),%rsi
mov    %rbx,%rdx
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xee0(%rip),%rsi
mov    %rbx,%rdx
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xf1b(%rip),%r14
mov    %r14,%rsi
mov    %rbx,%rdx
call   1030 <fprintf@plt>
mov    (%r15),%edi
mov    %r14,%rsi
mov    %rbx,%rdx
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [43 x i8] c"Syntax: %s filename - add +3DOS header\0A\00"
@.str.1 = [77 x i8] c" %s -a addr filename - add +3DOS header with specified start address\0A\00"
@.str.2 = [52 x i8] c" %s -F filename - fix existing +3DOS header\0A\00"
define void @help(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = load i8*, i8** %2
%8 = call i32 @fprintf(i32 %6, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.1, i64 0, i64 0), i8* %7)
%9 = load i32, i32* @stderr
%10 = load i8*, i8** %2
%11 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.2, i64 0, i64 0), i8* %10)
%12 = load i32, i32* @stderr
%13 = load i8*, i8** %2
%14 = call i32 @fprintf(i32 %12, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.2, i64 0, i64 0), i8* %13)
%15 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [43 x i8] c"Syntax: %s filename - add +3DOS header\0A\00"
@.str.1 = [77 x i8] c" %s -a addr filename - add +3DOS header with specified start address\0A\00"
@.str.2 = [52 x i8] c" %s -F filename - fix existing +3DOS header\0A\00"
define void @help(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 @fprintf(i32 %2, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = tail call i32 @fprintf(i32 %4, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.1, i64 0, i64 0), i8* %0)
%6 = load i32, i32* @stderr
%7 = tail call i32 @fprintf(i32 %6, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.2, i64 0, i64 0), i8* %0)
%8 = load i32, i32* @stderr
%9 = tail call i32 @fprintf(i32 %8, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.2, i64 0, i64 0), i8* %0)
%10 = tail call i32 @exit(i32 1)
unreachable
}