#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 /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ fprintf(int /*<<< orphan*/ *, char *);
void showhelp(FILE *out) {
  fprintf(out, "USAGE: djb2 [ --case ] [ --enum ] [ --prefix ] [ --cpp ] "
               "identifiers...\n\n");
  fprintf(out, "--case     Lists the hashes with case statements for use with "
               "a switch\n");
  fprintf(out, "--enum     Lists identifiers and the hashes in a format to be "
               "used in an enum\n");
  fprintf(
      out,
      "--prefix   Adds a 'k' prefix to the identifiers (when they're used)\n");
  fprintf(out, "--cpp      Outputs C++-style comments instead of C ones where "
               "applicable\n\n");
}


x86 assembly (clang, -O0):
<showhelp>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xed9(%rip),%rsi
call   1030 <fprintf@plt>
mov    -0x8(%rbp),%rdi
lea    0xf13(%rip),%rsi
call   1030 <fprintf@plt>
mov    -0x8(%rbp),%rdi
lea    0xf4b(%rip),%rsi
call   1030 <fprintf@plt>
mov    -0x8(%rbp),%rdi
lea    0xf8a(%rip),%rsi
call   1030 <fprintf@plt>
mov    -0x8(%rbp),%rdi
lea    0xfbf(%rip),%rsi
call   1030 <fprintf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<showhelp>:
push   %rbx
mov    %rdi,%rbx
lea    0xee5(%rip),%rdi
mov    $0x49,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
call   1030 <fwrite@plt>
lea    0xf16(%rip),%rdi
mov    $0x47,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
call   1030 <fwrite@plt>
lea    0xf45(%rip),%rdi
mov    $0x4e,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
call   1030 <fwrite@plt>
lea    0xf7b(%rip),%rdi
mov    $0x44,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
call   1030 <fwrite@plt>
lea    0xfa7(%rip),%rdi
mov    $0x4a,%esi
mov    $0x1,%edx
mov    %rbx,%rcx
pop    %rbx
jmp    1030 <fwrite@plt>

LLVM IR (-O0):
@.str = [74 x i8] c"USAGE: djb2 [ --case ] [ --enum ] [ --prefix ] [ --cpp ] identifiers...\0A\0A\00"
@.str.1 = [72 x i8] c"--case Lists the hashes with case statements for use with a switch\0A\00"
@.str.2 = [79 x i8] c"--enum Lists identifiers and the hashes in a format to be used in an enum\0A\00"
@.str.3 = [69 x i8] c"--prefix Adds a 'k' prefix to the identifiers (when they're used)\0A\00"
@.str.4 = [75 x i8] c"--cpp Outputs C++-style comments instead of C ones where applicable\0A\0A\00"
define void @showhelp(i32* %0) {
%2 = alloca i32*
store i32* %0, i32** %2
%3 = load i32*, i32** %2
%4 = call i32 @fprintf(i32* %3, i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str, i64 0, i64 0))
%5 = load i32*, i32** %2
%6 = call i32 @fprintf(i32* %5, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.1, i64 0, i64 0))
%7 = load i32*, i32** %2
%8 = call i32 @fprintf(i32* %7, i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str.2, i64 0, i64 0))
%9 = load i32*, i32** %2
%10 = call i32 @fprintf(i32* %9, i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.3, i64 0, i64 0))
%11 = load i32*, i32** %2
%12 = call i32 @fprintf(i32* %11, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.4, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [74 x i8] c"USAGE: djb2 [ --case ] [ --enum ] [ --prefix ] [ --cpp ] identifiers...\0A\0A\00"
@.str.1 = [72 x i8] c"--case Lists the hashes with case statements for use with a switch\0A\00"
@.str.2 = [79 x i8] c"--enum Lists identifiers and the hashes in a format to be used in an enum\0A\00"
@.str.3 = [69 x i8] c"--prefix Adds a 'k' prefix to the identifiers (when they're used)\0A\00"
@.str.4 = [75 x i8] c"--cpp Outputs C++-style comments instead of C ones where applicable\0A\0A\00"
define void @showhelp(i32* nocapture %0) {
%2 = tail call i64 @fwrite(i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str, i64 0, i64 0), i64 73, i64 1, i32* %0)
%3 = tail call i64 @fwrite(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.1, i64 0, i64 0), i64 71, i64 1, i32* %0)
%4 = tail call i64 @fwrite(i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str.2, i64 0, i64 0), i64 78, i64 1, i32* %0)
%5 = tail call i64 @fwrite(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.3, i64 0, i64 0), i64 68, i64 1, i32* %0)
%6 = tail call i64 @fwrite(i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str.4, i64 0, i64 0), i64 74, i64 1, i32* %0)
ret void
}